[5] | 1 | /* |
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| 2 | ----------------------------------------------------------------------------- |
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| 3 | This source file is part of OGRE |
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| 4 | (Object-oriented Graphics Rendering Engine) |
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| 5 | For the latest info, see http://www.ogre3d.org |
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| 6 | |
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| 7 | Copyright (c) 2000-2006 Torus Knot Software Ltd |
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| 8 | Also see acknowledgements in Readme.html |
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| 9 | |
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| 10 | This program is free software; you can redistribute it and/or modify it under |
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| 11 | the terms of the GNU Lesser General Public License as published by the Free Software |
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| 12 | Foundation; either version 2 of the License, or (at your option) any later |
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| 13 | version. |
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| 14 | |
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| 15 | This program is distributed in the hope that it will be useful, but WITHOUT |
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| 16 | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
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| 17 | FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. |
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| 18 | |
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| 19 | You should have received a copy of the GNU Lesser General Public License along with |
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| 20 | this program; if not, write to the Free Software Foundation, Inc., 59 Temple |
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| 21 | Place - Suite 330, Boston, MA 02111-1307, USA, or go to |
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| 22 | http://www.gnu.org/copyleft/lesser.txt. |
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| 23 | |
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| 24 | You may alternatively use this source under the terms of a specific version of |
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| 25 | the OGRE Unrestricted License provided you have obtained such a license from |
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| 26 | Torus Knot Software Ltd. |
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| 27 | ----------------------------------------------------------------------------- |
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| 28 | */ |
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| 29 | #include "OgreStableHeaders.h" |
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| 30 | |
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| 31 | #include "OgreMaterialSerializer.h" |
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| 32 | #include "OgreStringConverter.h" |
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| 33 | #include "OgreLogManager.h" |
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| 34 | #include "OgreException.h" |
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| 35 | #include "OgreTechnique.h" |
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| 36 | #include "OgrePass.h" |
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| 37 | #include "OgreTextureUnitState.h" |
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| 38 | #include "OgreMaterialManager.h" |
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| 39 | #include "OgreGpuProgramManager.h" |
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| 40 | #include "OgreHighLevelGpuProgramManager.h" |
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| 41 | #include "OgreExternalTextureSourceManager.h" |
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| 42 | |
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| 43 | namespace Ogre |
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| 44 | { |
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| 45 | |
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| 46 | //----------------------------------------------------------------------- |
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| 47 | // Internal parser methods |
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| 48 | //----------------------------------------------------------------------- |
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| 49 | void logParseError(const String& error, const MaterialScriptContext& context) |
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| 50 | { |
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| 51 | // log material name only if filename not specified |
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| 52 | if (context.filename.empty() && !context.material.isNull()) |
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| 53 | { |
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| 54 | LogManager::getSingleton().logMessage( |
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| 55 | "Error in material " + context.material->getName() + |
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| 56 | " : " + error); |
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| 57 | } |
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| 58 | else |
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| 59 | { |
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| 60 | if (!context.material.isNull()) |
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| 61 | { |
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| 62 | LogManager::getSingleton().logMessage( |
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| 63 | "Error in material " + context.material->getName() + |
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| 64 | " at line " + StringConverter::toString(context.lineNo) + |
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| 65 | " of " + context.filename + ": " + error); |
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| 66 | } |
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| 67 | else |
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| 68 | { |
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| 69 | LogManager::getSingleton().logMessage( |
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| 70 | "Error at line " + StringConverter::toString(context.lineNo) + |
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| 71 | " of " + context.filename + ": " + error); |
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| 72 | } |
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| 73 | } |
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| 74 | } |
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| 75 | //----------------------------------------------------------------------- |
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| 76 | ColourValue _parseColourValue(StringVector& vecparams) |
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| 77 | { |
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| 78 | return ColourValue( |
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| 79 | StringConverter::parseReal(vecparams[0]) , |
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| 80 | StringConverter::parseReal(vecparams[1]) , |
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| 81 | StringConverter::parseReal(vecparams[2]) , |
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| 82 | (vecparams.size()==4) ? StringConverter::parseReal(vecparams[3]) : 1.0f ) ; |
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| 83 | } |
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| 84 | //----------------------------------------------------------------------- |
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| 85 | FilterOptions convertFiltering(const String& s) |
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| 86 | { |
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| 87 | if (s == "none") |
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| 88 | { |
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| 89 | return FO_NONE; |
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| 90 | } |
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| 91 | else if (s == "point") |
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| 92 | { |
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| 93 | return FO_POINT; |
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| 94 | } |
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| 95 | else if (s == "linear") |
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| 96 | { |
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| 97 | return FO_LINEAR; |
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| 98 | } |
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| 99 | else if (s == "anisotropic") |
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| 100 | { |
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| 101 | return FO_ANISOTROPIC; |
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| 102 | } |
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| 103 | |
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| 104 | return FO_POINT; |
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| 105 | } |
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| 106 | //----------------------------------------------------------------------- |
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| 107 | bool parseAmbient(String& params, MaterialScriptContext& context) |
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| 108 | { |
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| 109 | StringVector vecparams = StringUtil::split(params, " \t"); |
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| 110 | // Must be 1, 3 or 4 parameters |
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| 111 | if (vecparams.size() == 1) { |
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| 112 | if(vecparams[0] == "vertexcolour") { |
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| 113 | context.pass->setVertexColourTracking(context.pass->getVertexColourTracking() | TVC_AMBIENT); |
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| 114 | } else { |
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| 115 | logParseError( |
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| 116 | "Bad ambient attribute, single parameter flag must be 'vertexcolour'", |
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| 117 | context); |
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| 118 | } |
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| 119 | } |
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| 120 | else if (vecparams.size() == 3 || vecparams.size() == 4) |
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| 121 | { |
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| 122 | context.pass->setAmbient( _parseColourValue(vecparams) ); |
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| 123 | context.pass->setVertexColourTracking(context.pass->getVertexColourTracking() & ~TVC_AMBIENT); |
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| 124 | } |
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| 125 | else |
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| 126 | { |
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| 127 | logParseError( |
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| 128 | "Bad ambient attribute, wrong number of parameters (expected 1, 3 or 4)", |
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| 129 | context); |
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| 130 | } |
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| 131 | return false; |
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| 132 | } |
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| 133 | //----------------------------------------------------------------------- |
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| 134 | bool parseDiffuse(String& params, MaterialScriptContext& context) |
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| 135 | { |
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| 136 | StringVector vecparams = StringUtil::split(params, " \t"); |
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| 137 | // Must be 1, 3 or 4 parameters |
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| 138 | if (vecparams.size() == 1) { |
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| 139 | if(vecparams[0] == "vertexcolour") { |
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| 140 | context.pass->setVertexColourTracking(context.pass->getVertexColourTracking() | TVC_DIFFUSE); |
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| 141 | } else { |
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| 142 | logParseError( |
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| 143 | "Bad diffuse attribute, single parameter flag must be 'vertexcolour'", |
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| 144 | context); |
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| 145 | } |
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| 146 | } |
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| 147 | else if (vecparams.size() == 3 || vecparams.size() == 4) |
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| 148 | { |
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| 149 | context.pass->setDiffuse( _parseColourValue(vecparams) ); |
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| 150 | context.pass->setVertexColourTracking(context.pass->getVertexColourTracking() & ~TVC_DIFFUSE); |
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| 151 | } |
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| 152 | else |
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| 153 | { |
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| 154 | logParseError( |
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| 155 | "Bad diffuse attribute, wrong number of parameters (expected 1, 3 or 4)", |
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| 156 | context); |
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| 157 | } return false; |
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| 158 | } |
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| 159 | //----------------------------------------------------------------------- |
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| 160 | bool parseSpecular(String& params, MaterialScriptContext& context) |
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| 161 | { |
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| 162 | StringVector vecparams = StringUtil::split(params, " \t"); |
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| 163 | // Must be 2, 4 or 5 parameters |
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| 164 | if(vecparams.size() == 2) |
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| 165 | { |
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| 166 | if(vecparams[0] == "vertexcolour") { |
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| 167 | context.pass->setVertexColourTracking(context.pass->getVertexColourTracking() | TVC_SPECULAR); |
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| 168 | context.pass->setShininess(StringConverter::parseReal(vecparams[1]) ); |
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| 169 | } |
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| 170 | else |
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| 171 | { |
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| 172 | logParseError( |
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| 173 | "Bad specular attribute, double parameter statement must be 'vertexcolour <shininess>'", |
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| 174 | context); |
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| 175 | } |
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| 176 | } |
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| 177 | else if(vecparams.size() == 4 || vecparams.size() == 5) |
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| 178 | { |
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| 179 | context.pass->setSpecular( |
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| 180 | StringConverter::parseReal(vecparams[0]), |
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| 181 | StringConverter::parseReal(vecparams[1]), |
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| 182 | StringConverter::parseReal(vecparams[2]), |
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| 183 | vecparams.size() == 5? |
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| 184 | StringConverter::parseReal(vecparams[3]) : 1.0f); |
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| 185 | context.pass->setVertexColourTracking(context.pass->getVertexColourTracking() & ~TVC_SPECULAR); |
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| 186 | context.pass->setShininess( |
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| 187 | StringConverter::parseReal(vecparams[vecparams.size() - 1]) ); |
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| 188 | } |
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| 189 | else |
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| 190 | { |
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| 191 | logParseError( |
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| 192 | "Bad specular attribute, wrong number of parameters (expected 2, 4 or 5)", |
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| 193 | context); |
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| 194 | } |
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| 195 | return false; |
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| 196 | } |
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| 197 | //----------------------------------------------------------------------- |
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| 198 | bool parseEmissive(String& params, MaterialScriptContext& context) |
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| 199 | { |
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| 200 | StringVector vecparams = StringUtil::split(params, " \t"); |
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| 201 | // Must be 1, 3 or 4 parameters |
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| 202 | if (vecparams.size() == 1) { |
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| 203 | if(vecparams[0] == "vertexcolour") { |
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| 204 | context.pass->setVertexColourTracking(context.pass->getVertexColourTracking() | TVC_EMISSIVE); |
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| 205 | } else { |
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| 206 | logParseError( |
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| 207 | "Bad emissive attribute, single parameter flag must be 'vertexcolour'", |
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| 208 | context); |
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| 209 | } |
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| 210 | } |
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| 211 | else if (vecparams.size() == 3 || vecparams.size() == 4) |
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| 212 | { |
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| 213 | context.pass->setSelfIllumination( _parseColourValue(vecparams) ); |
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| 214 | context.pass->setVertexColourTracking(context.pass->getVertexColourTracking() & ~TVC_EMISSIVE); |
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| 215 | } |
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| 216 | else |
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| 217 | { |
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| 218 | logParseError( |
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| 219 | "Bad emissive attribute, wrong number of parameters (expected 1, 3 or 4)", |
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| 220 | context); |
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| 221 | } |
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| 222 | return false; |
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| 223 | } |
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| 224 | //----------------------------------------------------------------------- |
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| 225 | SceneBlendFactor convertBlendFactor(const String& param) |
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| 226 | { |
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| 227 | if (param == "one") |
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| 228 | return SBF_ONE; |
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| 229 | else if (param == "zero") |
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| 230 | return SBF_ZERO; |
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| 231 | else if (param == "dest_colour") |
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| 232 | return SBF_DEST_COLOUR; |
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| 233 | else if (param == "src_colour") |
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| 234 | return SBF_SOURCE_COLOUR; |
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| 235 | else if (param == "one_minus_dest_colour") |
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| 236 | return SBF_ONE_MINUS_DEST_COLOUR; |
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| 237 | else if (param == "one_minus_src_colour") |
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| 238 | return SBF_ONE_MINUS_SOURCE_COLOUR; |
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| 239 | else if (param == "dest_alpha") |
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| 240 | return SBF_DEST_ALPHA; |
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| 241 | else if (param == "src_alpha") |
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| 242 | return SBF_SOURCE_ALPHA; |
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| 243 | else if (param == "one_minus_dest_alpha") |
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| 244 | return SBF_ONE_MINUS_DEST_ALPHA; |
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| 245 | else if (param == "one_minus_src_alpha") |
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| 246 | return SBF_ONE_MINUS_SOURCE_ALPHA; |
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| 247 | else |
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| 248 | { |
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| 249 | OGRE_EXCEPT(Exception::ERR_INVALIDPARAMS, "Invalid blend factor.", "convertBlendFactor"); |
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| 250 | } |
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| 251 | |
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| 252 | |
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| 253 | } |
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| 254 | //----------------------------------------------------------------------- |
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| 255 | bool parseSceneBlend(String& params, MaterialScriptContext& context) |
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| 256 | { |
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| 257 | StringUtil::toLowerCase(params); |
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| 258 | StringVector vecparams = StringUtil::split(params, " \t"); |
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| 259 | // Should be 1 or 2 params |
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| 260 | if (vecparams.size() == 1) |
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| 261 | { |
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| 262 | //simple |
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| 263 | SceneBlendType stype; |
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| 264 | if (vecparams[0] == "add") |
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| 265 | stype = SBT_ADD; |
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| 266 | else if (vecparams[0] == "modulate") |
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| 267 | stype = SBT_MODULATE; |
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| 268 | else if (vecparams[0] == "colour_blend") |
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| 269 | stype = SBT_TRANSPARENT_COLOUR; |
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| 270 | else if (vecparams[0] == "alpha_blend") |
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| 271 | stype = SBT_TRANSPARENT_ALPHA; |
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| 272 | else |
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| 273 | { |
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| 274 | logParseError( |
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| 275 | "Bad scene_blend attribute, unrecognised parameter '" + vecparams[0] + "'", |
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| 276 | context); |
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| 277 | return false; |
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| 278 | } |
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| 279 | context.pass->setSceneBlending(stype); |
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| 280 | |
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| 281 | } |
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| 282 | else if (vecparams.size() == 2) |
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| 283 | { |
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| 284 | //src/dest |
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| 285 | SceneBlendFactor src, dest; |
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| 286 | |
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| 287 | try { |
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| 288 | src = convertBlendFactor(vecparams[0]); |
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| 289 | dest = convertBlendFactor(vecparams[1]); |
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| 290 | context.pass->setSceneBlending(src,dest); |
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| 291 | } |
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| 292 | catch (Exception& e) |
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| 293 | { |
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| 294 | logParseError("Bad scene_blend attribute, " + e.getDescription(), context); |
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| 295 | } |
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| 296 | |
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| 297 | } |
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| 298 | else |
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| 299 | { |
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| 300 | logParseError( |
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| 301 | "Bad scene_blend attribute, wrong number of parameters (expected 1 or 2)", |
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| 302 | context); |
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| 303 | } |
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| 304 | |
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| 305 | return false; |
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| 306 | |
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| 307 | } |
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| 308 | //----------------------------------------------------------------------- |
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| 309 | CompareFunction convertCompareFunction(const String& param) |
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| 310 | { |
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| 311 | if (param == "always_fail") |
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| 312 | return CMPF_ALWAYS_FAIL; |
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| 313 | else if (param == "always_pass") |
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| 314 | return CMPF_ALWAYS_PASS; |
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| 315 | else if (param == "less") |
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| 316 | return CMPF_LESS; |
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| 317 | else if (param == "less_equal") |
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| 318 | return CMPF_LESS_EQUAL; |
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| 319 | else if (param == "equal") |
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| 320 | return CMPF_EQUAL; |
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| 321 | else if (param == "not_equal") |
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| 322 | return CMPF_NOT_EQUAL; |
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| 323 | else if (param == "greater_equal") |
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| 324 | return CMPF_GREATER_EQUAL; |
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| 325 | else if (param == "greater") |
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| 326 | return CMPF_GREATER; |
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| 327 | else |
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| 328 | OGRE_EXCEPT(Exception::ERR_INVALIDPARAMS, "Invalid compare function", "convertCompareFunction"); |
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| 329 | |
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| 330 | } |
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| 331 | //----------------------------------------------------------------------- |
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| 332 | bool parseDepthCheck(String& params, MaterialScriptContext& context) |
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| 333 | { |
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| 334 | StringUtil::toLowerCase(params); |
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| 335 | if (params == "on") |
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| 336 | context.pass->setDepthCheckEnabled(true); |
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| 337 | else if (params == "off") |
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| 338 | context.pass->setDepthCheckEnabled(false); |
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| 339 | else |
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| 340 | logParseError( |
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| 341 | "Bad depth_check attribute, valid parameters are 'on' or 'off'.", |
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| 342 | context); |
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| 343 | |
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| 344 | return false; |
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| 345 | } |
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| 346 | //----------------------------------------------------------------------- |
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| 347 | bool parseDepthWrite(String& params, MaterialScriptContext& context) |
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| 348 | { |
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| 349 | StringUtil::toLowerCase(params); |
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| 350 | if (params == "on") |
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| 351 | context.pass->setDepthWriteEnabled(true); |
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| 352 | else if (params == "off") |
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| 353 | context.pass->setDepthWriteEnabled(false); |
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| 354 | else |
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| 355 | logParseError( |
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| 356 | "Bad depth_write attribute, valid parameters are 'on' or 'off'.", |
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| 357 | context); |
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| 358 | return false; |
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| 359 | } |
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| 360 | |
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| 361 | //----------------------------------------------------------------------- |
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| 362 | bool parseDepthFunc(String& params, MaterialScriptContext& context) |
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| 363 | { |
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| 364 | StringUtil::toLowerCase(params); |
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| 365 | try { |
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| 366 | CompareFunction func = convertCompareFunction(params); |
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| 367 | context.pass->setDepthFunction(func); |
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| 368 | } |
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| 369 | catch (...) |
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| 370 | { |
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| 371 | logParseError("Bad depth_func attribute, invalid function parameter.", context); |
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| 372 | } |
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| 373 | |
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| 374 | return false; |
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| 375 | } |
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| 376 | //----------------------------------------------------------------------- |
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| 377 | bool parseColourWrite(String& params, MaterialScriptContext& context) |
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| 378 | { |
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| 379 | StringUtil::toLowerCase(params); |
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| 380 | if (params == "on") |
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| 381 | context.pass->setColourWriteEnabled(true); |
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| 382 | else if (params == "off") |
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| 383 | context.pass->setColourWriteEnabled(false); |
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| 384 | else |
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| 385 | logParseError( |
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| 386 | "Bad colour_write attribute, valid parameters are 'on' or 'off'.", |
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| 387 | context); |
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| 388 | return false; |
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| 389 | } |
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| 390 | |
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| 391 | //----------------------------------------------------------------------- |
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| 392 | bool parseCullHardware(String& params, MaterialScriptContext& context) |
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| 393 | { |
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| 394 | StringUtil::toLowerCase(params); |
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| 395 | if (params=="none") |
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| 396 | context.pass->setCullingMode(CULL_NONE); |
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| 397 | else if (params=="anticlockwise") |
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| 398 | context.pass->setCullingMode(CULL_ANTICLOCKWISE); |
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| 399 | else if (params=="clockwise") |
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| 400 | context.pass->setCullingMode(CULL_CLOCKWISE); |
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| 401 | else |
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| 402 | logParseError( |
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| 403 | "Bad cull_hardware attribute, valid parameters are " |
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| 404 | "'none', 'clockwise' or 'anticlockwise'.", context); |
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| 405 | return false; |
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| 406 | } |
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| 407 | //----------------------------------------------------------------------- |
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| 408 | bool parseCullSoftware(String& params, MaterialScriptContext& context) |
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| 409 | { |
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| 410 | StringUtil::toLowerCase(params); |
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| 411 | if (params=="none") |
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| 412 | context.pass->setManualCullingMode(MANUAL_CULL_NONE); |
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| 413 | else if (params=="back") |
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| 414 | context.pass->setManualCullingMode(MANUAL_CULL_BACK); |
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| 415 | else if (params=="front") |
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| 416 | context.pass->setManualCullingMode(MANUAL_CULL_FRONT); |
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| 417 | else |
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| 418 | logParseError( |
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| 419 | "Bad cull_software attribute, valid parameters are 'none', " |
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| 420 | "'front' or 'back'.", context); |
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| 421 | return false; |
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| 422 | } |
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| 423 | //----------------------------------------------------------------------- |
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| 424 | bool parseLighting(String& params, MaterialScriptContext& context) |
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| 425 | { |
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| 426 | StringUtil::toLowerCase(params); |
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| 427 | if (params=="on") |
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| 428 | context.pass->setLightingEnabled(true); |
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| 429 | else if (params=="off") |
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| 430 | context.pass->setLightingEnabled(false); |
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| 431 | else |
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| 432 | logParseError( |
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| 433 | "Bad lighting attribute, valid parameters are 'on' or 'off'.", context); |
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| 434 | return false; |
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| 435 | } |
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| 436 | //----------------------------------------------------------------------- |
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| 437 | bool parseMaxLights(String& params, MaterialScriptContext& context) |
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| 438 | { |
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| 439 | context.pass->setMaxSimultaneousLights(StringConverter::parseInt(params)); |
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| 440 | return false; |
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| 441 | } |
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| 442 | //----------------------------------------------------------------------- |
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| 443 | bool parseStartLight(String& params, MaterialScriptContext& context) |
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| 444 | { |
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| 445 | context.pass->setStartLight(StringConverter::parseInt(params)); |
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| 446 | return false; |
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| 447 | } |
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| 448 | //----------------------------------------------------------------------- |
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| 449 | void parseIterationLightTypes(String& params, MaterialScriptContext& context) |
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| 450 | { |
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| 451 | // Parse light type |
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| 452 | if (params == "directional") |
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| 453 | { |
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| 454 | context.pass->setIteratePerLight(true, true, Light::LT_DIRECTIONAL); |
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| 455 | } |
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| 456 | else if (params == "point") |
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| 457 | { |
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| 458 | context.pass->setIteratePerLight(true, true, Light::LT_POINT); |
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| 459 | } |
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| 460 | else if (params == "spot") |
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| 461 | { |
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| 462 | context.pass->setIteratePerLight(true, true, Light::LT_SPOTLIGHT); |
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| 463 | } |
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| 464 | else |
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| 465 | { |
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| 466 | logParseError("Bad iteration attribute, valid values for light type parameter " |
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| 467 | "are 'point' or 'directional' or 'spot'.", context); |
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| 468 | } |
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| 469 | |
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| 470 | } |
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| 471 | //----------------------------------------------------------------------- |
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| 472 | bool parseIteration(String& params, MaterialScriptContext& context) |
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| 473 | { |
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| 474 | // we could have more than one parameter |
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| 475 | /** combinations could be: |
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| 476 | iteration once |
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| 477 | iteration once_per_light [light type] |
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| 478 | iteration <number> |
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| 479 | iteration <number> [per_light] [light type] |
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| 480 | iteration <number> [per_n_lights] <num_lights> [light type] |
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| 481 | */ |
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| 482 | StringUtil::toLowerCase(params); |
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| 483 | StringVector vecparams = StringUtil::split(params, " \t"); |
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| 484 | if (vecparams.size() < 1 || vecparams.size() > 4) |
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| 485 | { |
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| 486 | logParseError("Bad iteration attribute, expected 1 to 3 parameters.", context); |
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| 487 | return false; |
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| 488 | } |
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| 489 | |
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| 490 | if (vecparams[0]=="once") |
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| 491 | context.pass->setIteratePerLight(false, false); |
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| 492 | else if (vecparams[0]=="once_per_light") |
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| 493 | { |
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| 494 | if (vecparams.size() == 2) |
---|
| 495 | { |
---|
| 496 | parseIterationLightTypes(vecparams[1], context); |
---|
| 497 | } |
---|
| 498 | else |
---|
| 499 | { |
---|
| 500 | context.pass->setIteratePerLight(true, false); |
---|
| 501 | } |
---|
| 502 | |
---|
| 503 | } |
---|
| 504 | else // could be using form: <number> [per_light] [light type] |
---|
| 505 | { |
---|
| 506 | int passIterationCount = StringConverter::parseInt(vecparams[0]); |
---|
| 507 | if (passIterationCount > 0) |
---|
| 508 | { |
---|
| 509 | context.pass->setPassIterationCount(passIterationCount); |
---|
| 510 | if (vecparams.size() > 1) |
---|
| 511 | { |
---|
| 512 | if (vecparams[1] == "per_light") |
---|
| 513 | { |
---|
| 514 | if (vecparams.size() == 3) |
---|
| 515 | { |
---|
| 516 | parseIterationLightTypes(vecparams[2], context); |
---|
| 517 | } |
---|
| 518 | else |
---|
| 519 | { |
---|
| 520 | context.pass->setIteratePerLight(true, false); |
---|
| 521 | } |
---|
| 522 | } |
---|
| 523 | else if (vecparams[1] == "per_n_lights") |
---|
| 524 | { |
---|
| 525 | if (vecparams.size() < 3) |
---|
| 526 | { |
---|
| 527 | logParseError( |
---|
| 528 | "Bad iteration attribute, expected number of lights.", |
---|
| 529 | context); |
---|
| 530 | } |
---|
| 531 | else |
---|
| 532 | { |
---|
| 533 | // Parse num lights |
---|
| 534 | context.pass->setLightCountPerIteration( |
---|
| 535 | StringConverter::parseInt(vecparams[2])); |
---|
| 536 | // Light type |
---|
| 537 | if (vecparams.size() == 4) |
---|
| 538 | { |
---|
| 539 | parseIterationLightTypes(vecparams[3], context); |
---|
| 540 | } |
---|
| 541 | else |
---|
| 542 | { |
---|
| 543 | context.pass->setIteratePerLight(true, false); |
---|
| 544 | } |
---|
| 545 | } |
---|
| 546 | } |
---|
| 547 | else |
---|
| 548 | logParseError( |
---|
| 549 | "Bad iteration attribute, valid parameters are <number> [per_light|per_n_lights <num_lights>] [light type].", context); |
---|
| 550 | } |
---|
| 551 | } |
---|
| 552 | else |
---|
| 553 | logParseError( |
---|
| 554 | "Bad iteration attribute, valid parameters are 'once' or 'once_per_light' or <number> [per_light|per_n_lights <num_lights>] [light type].", context); |
---|
| 555 | } |
---|
| 556 | return false; |
---|
| 557 | } |
---|
| 558 | //----------------------------------------------------------------------- |
---|
| 559 | bool parsePointSize(String& params, MaterialScriptContext& context) |
---|
| 560 | { |
---|
| 561 | context.pass->setPointSize(StringConverter::parseReal(params)); |
---|
| 562 | return false; |
---|
| 563 | } |
---|
| 564 | //----------------------------------------------------------------------- |
---|
| 565 | bool parsePointSprites(String& params, MaterialScriptContext& context) |
---|
| 566 | { |
---|
| 567 | if (params=="on") |
---|
| 568 | context.pass->setPointSpritesEnabled(true); |
---|
| 569 | else if (params=="off") |
---|
| 570 | context.pass->setPointSpritesEnabled(false); |
---|
| 571 | else |
---|
| 572 | logParseError( |
---|
| 573 | "Bad point_sprites attribute, valid parameters are 'on' or 'off'.", context); |
---|
| 574 | |
---|
| 575 | return false; |
---|
| 576 | } |
---|
| 577 | //----------------------------------------------------------------------- |
---|
| 578 | bool parsePointAttenuation(String& params, MaterialScriptContext& context) |
---|
| 579 | { |
---|
| 580 | StringVector vecparams = StringUtil::split(params, " \t"); |
---|
| 581 | if (vecparams.size() != 1 && vecparams.size() != 4) |
---|
| 582 | { |
---|
| 583 | logParseError("Bad point_size_attenuation attribute, 1 or 4 parameters expected", context); |
---|
| 584 | return false; |
---|
| 585 | } |
---|
| 586 | if (vecparams[0] == "off") |
---|
| 587 | { |
---|
| 588 | context.pass->setPointAttenuation(false); |
---|
| 589 | } |
---|
| 590 | else if (vecparams[0] == "on") |
---|
| 591 | { |
---|
| 592 | if (vecparams.size() == 4) |
---|
| 593 | { |
---|
| 594 | context.pass->setPointAttenuation(true, |
---|
| 595 | StringConverter::parseReal(vecparams[1]), |
---|
| 596 | StringConverter::parseReal(vecparams[2]), |
---|
| 597 | StringConverter::parseReal(vecparams[3])); |
---|
| 598 | } |
---|
| 599 | else |
---|
| 600 | { |
---|
| 601 | context.pass->setPointAttenuation(true); |
---|
| 602 | } |
---|
| 603 | } |
---|
| 604 | |
---|
| 605 | return false; |
---|
| 606 | } |
---|
| 607 | //----------------------------------------------------------------------- |
---|
| 608 | bool parsePointSizeMin(String& params, MaterialScriptContext& context) |
---|
| 609 | { |
---|
| 610 | context.pass->setPointMinSize( |
---|
| 611 | StringConverter::parseReal(params)); |
---|
| 612 | return false; |
---|
| 613 | } |
---|
| 614 | //----------------------------------------------------------------------- |
---|
| 615 | bool parsePointSizeMax(String& params, MaterialScriptContext& context) |
---|
| 616 | { |
---|
| 617 | context.pass->setPointMaxSize( |
---|
| 618 | StringConverter::parseReal(params)); |
---|
| 619 | return false; |
---|
| 620 | } |
---|
| 621 | //----------------------------------------------------------------------- |
---|
| 622 | bool parseFogging(String& params, MaterialScriptContext& context) |
---|
| 623 | { |
---|
| 624 | StringUtil::toLowerCase(params); |
---|
| 625 | StringVector vecparams = StringUtil::split(params, " \t"); |
---|
| 626 | if (vecparams[0]=="true") |
---|
| 627 | { |
---|
| 628 | // if true, we need to see if they supplied all arguments, or just the 1... if just the one, |
---|
| 629 | // Assume they want to disable the default fog from effecting this material. |
---|
| 630 | if( vecparams.size() == 8 ) |
---|
| 631 | { |
---|
| 632 | FogMode mFogtype; |
---|
| 633 | if( vecparams[1] == "none" ) |
---|
| 634 | mFogtype = FOG_NONE; |
---|
| 635 | else if( vecparams[1] == "linear" ) |
---|
| 636 | mFogtype = FOG_LINEAR; |
---|
| 637 | else if( vecparams[1] == "exp" ) |
---|
| 638 | mFogtype = FOG_EXP; |
---|
| 639 | else if( vecparams[1] == "exp2" ) |
---|
| 640 | mFogtype = FOG_EXP2; |
---|
| 641 | else |
---|
| 642 | { |
---|
| 643 | logParseError( |
---|
| 644 | "Bad fogging attribute, valid parameters are " |
---|
| 645 | "'none', 'linear', 'exp', or 'exp2'.", context); |
---|
| 646 | return false; |
---|
| 647 | } |
---|
| 648 | |
---|
| 649 | context.pass->setFog( |
---|
| 650 | true, |
---|
| 651 | mFogtype, |
---|
| 652 | ColourValue( |
---|
| 653 | StringConverter::parseReal(vecparams[2]), |
---|
| 654 | StringConverter::parseReal(vecparams[3]), |
---|
| 655 | StringConverter::parseReal(vecparams[4])), |
---|
| 656 | StringConverter::parseReal(vecparams[5]), |
---|
| 657 | StringConverter::parseReal(vecparams[6]), |
---|
| 658 | StringConverter::parseReal(vecparams[7]) |
---|
| 659 | ); |
---|
| 660 | } |
---|
| 661 | else |
---|
| 662 | { |
---|
| 663 | context.pass->setFog(true); |
---|
| 664 | } |
---|
| 665 | } |
---|
| 666 | else if (vecparams[0]=="false") |
---|
| 667 | context.pass->setFog(false); |
---|
| 668 | else |
---|
| 669 | logParseError( |
---|
| 670 | "Bad fog_override attribute, valid parameters are 'true' or 'false'.", |
---|
| 671 | context); |
---|
| 672 | |
---|
| 673 | return false; |
---|
| 674 | } |
---|
| 675 | //----------------------------------------------------------------------- |
---|
| 676 | bool parseShading(String& params, MaterialScriptContext& context) |
---|
| 677 | { |
---|
| 678 | StringUtil::toLowerCase(params); |
---|
| 679 | if (params=="flat") |
---|
| 680 | context.pass->setShadingMode(SO_FLAT); |
---|
| 681 | else if (params=="gouraud") |
---|
| 682 | context.pass->setShadingMode(SO_GOURAUD); |
---|
| 683 | else if (params=="phong") |
---|
| 684 | context.pass->setShadingMode(SO_PHONG); |
---|
| 685 | else |
---|
| 686 | logParseError("Bad shading attribute, valid parameters are 'flat', " |
---|
| 687 | "'gouraud' or 'phong'.", context); |
---|
| 688 | |
---|
| 689 | return false; |
---|
| 690 | } |
---|
| 691 | //----------------------------------------------------------------------- |
---|
| 692 | bool parsePolygonMode(String& params, MaterialScriptContext& context) |
---|
| 693 | { |
---|
| 694 | StringUtil::toLowerCase(params); |
---|
| 695 | if (params=="solid") |
---|
| 696 | context.pass->setPolygonMode(PM_SOLID); |
---|
| 697 | else if (params=="wireframe") |
---|
| 698 | context.pass->setPolygonMode(PM_WIREFRAME); |
---|
| 699 | else if (params=="points") |
---|
| 700 | context.pass->setPolygonMode(PM_POINTS); |
---|
| 701 | else |
---|
| 702 | logParseError("Bad polygon_mode attribute, valid parameters are 'solid', " |
---|
| 703 | "'wireframe' or 'points'.", context); |
---|
| 704 | |
---|
| 705 | return false; |
---|
| 706 | } |
---|
| 707 | //----------------------------------------------------------------------- |
---|
| 708 | bool parseFiltering(String& params, MaterialScriptContext& context) |
---|
| 709 | { |
---|
| 710 | StringUtil::toLowerCase(params); |
---|
| 711 | StringVector vecparams = StringUtil::split(params, " \t"); |
---|
| 712 | // Must be 1 or 3 parameters |
---|
| 713 | if (vecparams.size() == 1) |
---|
| 714 | { |
---|
| 715 | // Simple format |
---|
| 716 | if (vecparams[0]=="none") |
---|
| 717 | context.textureUnit->setTextureFiltering(TFO_NONE); |
---|
| 718 | else if (vecparams[0]=="bilinear") |
---|
| 719 | context.textureUnit->setTextureFiltering(TFO_BILINEAR); |
---|
| 720 | else if (vecparams[0]=="trilinear") |
---|
| 721 | context.textureUnit->setTextureFiltering(TFO_TRILINEAR); |
---|
| 722 | else if (vecparams[0]=="anisotropic") |
---|
| 723 | context.textureUnit->setTextureFiltering(TFO_ANISOTROPIC); |
---|
| 724 | else |
---|
| 725 | { |
---|
| 726 | logParseError("Bad filtering attribute, valid parameters for simple format are " |
---|
| 727 | "'none', 'bilinear', 'trilinear' or 'anisotropic'.", context); |
---|
| 728 | return false; |
---|
| 729 | } |
---|
| 730 | } |
---|
| 731 | else if (vecparams.size() == 3) |
---|
| 732 | { |
---|
| 733 | // Complex format |
---|
| 734 | context.textureUnit->setTextureFiltering( |
---|
| 735 | convertFiltering(vecparams[0]), |
---|
| 736 | convertFiltering(vecparams[1]), |
---|
| 737 | convertFiltering(vecparams[2])); |
---|
| 738 | |
---|
| 739 | |
---|
| 740 | } |
---|
| 741 | else |
---|
| 742 | { |
---|
| 743 | logParseError( |
---|
| 744 | "Bad filtering attribute, wrong number of parameters (expected 1 or 3)", |
---|
| 745 | context); |
---|
| 746 | } |
---|
| 747 | |
---|
| 748 | return false; |
---|
| 749 | } |
---|
| 750 | //----------------------------------------------------------------------- |
---|
| 751 | // Texture layer attributes |
---|
| 752 | bool parseTexture(String& params, MaterialScriptContext& context) |
---|
| 753 | { |
---|
| 754 | StringVector vecparams = StringUtil::split(params, " \t"); |
---|
| 755 | const size_t numParams = vecparams.size(); |
---|
| 756 | if (numParams > 5) |
---|
| 757 | { |
---|
| 758 | logParseError("Invalid texture attribute - expected only up to 5 parameters.", |
---|
| 759 | context); |
---|
| 760 | } |
---|
| 761 | TextureType tt = TEX_TYPE_2D; |
---|
| 762 | int mipmaps = MIP_DEFAULT; // When passed to TextureManager::load, this means default to default number of mipmaps |
---|
| 763 | bool isAlpha = false; |
---|
| 764 | PixelFormat desiredFormat = PF_UNKNOWN; |
---|
| 765 | for (size_t p = 1; p < numParams; ++p) |
---|
| 766 | { |
---|
| 767 | StringUtil::toLowerCase(vecparams[p]); |
---|
| 768 | if (vecparams[p] == "1d") |
---|
| 769 | { |
---|
| 770 | tt = TEX_TYPE_1D; |
---|
| 771 | } |
---|
| 772 | else if (vecparams[p] == "2d") |
---|
| 773 | { |
---|
| 774 | tt = TEX_TYPE_2D; |
---|
| 775 | } |
---|
| 776 | else if (vecparams[p] == "3d") |
---|
| 777 | { |
---|
| 778 | tt = TEX_TYPE_3D; |
---|
| 779 | } |
---|
| 780 | else if (vecparams[p] == "cubic") |
---|
| 781 | { |
---|
| 782 | tt = TEX_TYPE_CUBE_MAP; |
---|
| 783 | } |
---|
| 784 | else if (vecparams[p] == "unlimited") |
---|
| 785 | { |
---|
| 786 | mipmaps = MIP_UNLIMITED; |
---|
| 787 | } |
---|
| 788 | else if (StringConverter::isNumber(vecparams[p])) |
---|
| 789 | { |
---|
| 790 | mipmaps = StringConverter::parseInt(vecparams[p]); |
---|
| 791 | } |
---|
| 792 | else if (vecparams[p] == "alpha") |
---|
| 793 | { |
---|
| 794 | isAlpha = true; |
---|
| 795 | } |
---|
| 796 | else if ((desiredFormat = PixelUtil::getFormatFromName(vecparams[p], true)) != PF_UNKNOWN) |
---|
| 797 | { |
---|
| 798 | // nothing to do here |
---|
| 799 | } |
---|
| 800 | else |
---|
| 801 | { |
---|
| 802 | logParseError("Invalid texture option - "+vecparams[p]+".", |
---|
| 803 | context); |
---|
| 804 | } |
---|
| 805 | } |
---|
| 806 | |
---|
| 807 | context.textureUnit->setTextureName(vecparams[0], tt); |
---|
| 808 | context.textureUnit->setNumMipmaps(mipmaps); |
---|
| 809 | context.textureUnit->setIsAlpha(isAlpha); |
---|
| 810 | context.textureUnit->setDesiredFormat(desiredFormat); |
---|
| 811 | return false; |
---|
| 812 | } |
---|
| 813 | //--------------------------------------------------------------------- |
---|
| 814 | bool parseBindingType(String& params, MaterialScriptContext& context) |
---|
| 815 | { |
---|
| 816 | if (params == "fragment") |
---|
| 817 | { |
---|
| 818 | context.textureUnit->setBindingType(TextureUnitState::BT_FRAGMENT); |
---|
| 819 | } |
---|
| 820 | else if (params == "vertex") |
---|
| 821 | { |
---|
| 822 | context.textureUnit->setBindingType(TextureUnitState::BT_VERTEX); |
---|
| 823 | } |
---|
| 824 | else |
---|
| 825 | { |
---|
| 826 | logParseError("Invalid binding_type option - "+params+".", |
---|
| 827 | context); |
---|
| 828 | } |
---|
| 829 | return false; |
---|
| 830 | } |
---|
| 831 | //----------------------------------------------------------------------- |
---|
| 832 | bool parseAnimTexture(String& params, MaterialScriptContext& context) |
---|
| 833 | { |
---|
| 834 | StringVector vecparams = StringUtil::split(params, " \t"); |
---|
| 835 | size_t numParams = vecparams.size(); |
---|
| 836 | // Determine which form it is |
---|
| 837 | // Must have at least 3 params though |
---|
| 838 | if (numParams < 3) |
---|
| 839 | { |
---|
| 840 | logParseError("Bad anim_texture attribute, wrong number of parameters " |
---|
| 841 | "(expected at least 3)", context); |
---|
| 842 | return false; |
---|
| 843 | } |
---|
| 844 | if (numParams == 3 && StringConverter::parseInt(vecparams[1]) != 0 ) |
---|
| 845 | { |
---|
| 846 | // First form using base name & number of frames |
---|
| 847 | context.textureUnit->setAnimatedTextureName( |
---|
| 848 | vecparams[0], |
---|
| 849 | StringConverter::parseInt(vecparams[1]), |
---|
| 850 | StringConverter::parseReal(vecparams[2])); |
---|
| 851 | } |
---|
| 852 | else |
---|
| 853 | { |
---|
| 854 | // Second form using individual names |
---|
| 855 | context.textureUnit->setAnimatedTextureName( |
---|
| 856 | (String*)&vecparams[0], |
---|
| 857 | static_cast<unsigned int>(numParams-1), |
---|
| 858 | StringConverter::parseReal(vecparams[numParams-1])); |
---|
| 859 | } |
---|
| 860 | return false; |
---|
| 861 | |
---|
| 862 | } |
---|
| 863 | //----------------------------------------------------------------------- |
---|
| 864 | bool parseCubicTexture(String& params, MaterialScriptContext& context) |
---|
| 865 | { |
---|
| 866 | |
---|
| 867 | StringVector vecparams = StringUtil::split(params, " \t"); |
---|
| 868 | size_t numParams = vecparams.size(); |
---|
| 869 | |
---|
| 870 | // Get final param |
---|
| 871 | bool useUVW; |
---|
| 872 | String& uvOpt = vecparams[numParams-1]; |
---|
| 873 | StringUtil::toLowerCase(uvOpt); |
---|
| 874 | if (uvOpt == "combineduvw") |
---|
| 875 | useUVW = true; |
---|
| 876 | else if (uvOpt == "separateuv") |
---|
| 877 | useUVW = false; |
---|
| 878 | else |
---|
| 879 | { |
---|
| 880 | logParseError("Bad cubic_texture attribute, final parameter must be " |
---|
| 881 | "'combinedUVW' or 'separateUV'.", context); |
---|
| 882 | return false; |
---|
| 883 | } |
---|
| 884 | // Determine which form it is |
---|
| 885 | if (numParams == 2) |
---|
| 886 | { |
---|
| 887 | // First form using base name |
---|
| 888 | context.textureUnit->setCubicTextureName(vecparams[0], useUVW); |
---|
| 889 | } |
---|
| 890 | else if (numParams == 7) |
---|
| 891 | { |
---|
| 892 | // Second form using individual names |
---|
| 893 | // Can use vecparams[0] as array start point |
---|
| 894 | context.textureUnit->setCubicTextureName((String*)&vecparams[0], useUVW); |
---|
| 895 | } |
---|
| 896 | else |
---|
| 897 | { |
---|
| 898 | logParseError( |
---|
| 899 | "Bad cubic_texture attribute, wrong number of parameters (expected 2 or 7)", |
---|
| 900 | context); |
---|
| 901 | return false; |
---|
| 902 | } |
---|
| 903 | |
---|
| 904 | return false; |
---|
| 905 | } |
---|
| 906 | //----------------------------------------------------------------------- |
---|
| 907 | bool parseTexCoord(String& params, MaterialScriptContext& context) |
---|
| 908 | { |
---|
| 909 | context.textureUnit->setTextureCoordSet( |
---|
| 910 | StringConverter::parseInt(params)); |
---|
| 911 | |
---|
| 912 | return false; |
---|
| 913 | } |
---|
| 914 | //----------------------------------------------------------------------- |
---|
| 915 | TextureUnitState::TextureAddressingMode convTexAddressMode(const String& params, MaterialScriptContext& context) |
---|
| 916 | { |
---|
| 917 | if (params=="wrap") |
---|
| 918 | return TextureUnitState::TAM_WRAP; |
---|
| 919 | else if (params=="mirror") |
---|
| 920 | return TextureUnitState::TAM_MIRROR; |
---|
| 921 | else if (params=="clamp") |
---|
| 922 | return TextureUnitState::TAM_CLAMP; |
---|
| 923 | else if (params=="border") |
---|
| 924 | return TextureUnitState::TAM_BORDER; |
---|
| 925 | else |
---|
| 926 | logParseError("Bad tex_address_mode attribute, valid parameters are " |
---|
| 927 | "'wrap', 'mirror', 'clamp' or 'border'.", context); |
---|
| 928 | // default |
---|
| 929 | return TextureUnitState::TAM_WRAP; |
---|
| 930 | } |
---|
| 931 | //----------------------------------------------------------------------- |
---|
| 932 | bool parseTexAddressMode(String& params, MaterialScriptContext& context) |
---|
| 933 | { |
---|
| 934 | StringUtil::toLowerCase(params); |
---|
| 935 | |
---|
| 936 | StringVector vecparams = StringUtil::split(params, " \t"); |
---|
| 937 | size_t numParams = vecparams.size(); |
---|
| 938 | |
---|
| 939 | if (numParams > 3 || numParams < 1) |
---|
| 940 | { |
---|
| 941 | logParseError("Invalid number of parameters to tex_address_mode" |
---|
| 942 | " - must be between 1 and 3", context); |
---|
| 943 | } |
---|
| 944 | if (numParams == 1) |
---|
| 945 | { |
---|
| 946 | // Single-parameter option |
---|
| 947 | context.textureUnit->setTextureAddressingMode( |
---|
| 948 | convTexAddressMode(vecparams[0], context)); |
---|
| 949 | } |
---|
| 950 | else |
---|
| 951 | { |
---|
| 952 | // 2-3 parameter option |
---|
| 953 | TextureUnitState::UVWAddressingMode uvw; |
---|
| 954 | uvw.u = convTexAddressMode(vecparams[0], context); |
---|
| 955 | uvw.v = convTexAddressMode(vecparams[1], context); |
---|
| 956 | if (numParams == 3) |
---|
| 957 | { |
---|
| 958 | // w |
---|
| 959 | uvw.w = convTexAddressMode(vecparams[2], context); |
---|
| 960 | } |
---|
| 961 | else |
---|
| 962 | { |
---|
| 963 | uvw.w = TextureUnitState::TAM_WRAP; |
---|
| 964 | } |
---|
| 965 | context.textureUnit->setTextureAddressingMode(uvw); |
---|
| 966 | } |
---|
| 967 | return false; |
---|
| 968 | } |
---|
| 969 | //----------------------------------------------------------------------- |
---|
| 970 | bool parseTexBorderColour(String& params, MaterialScriptContext& context) |
---|
| 971 | { |
---|
| 972 | StringVector vecparams = StringUtil::split(params, " \t"); |
---|
| 973 | // Must be 3 or 4 parameters |
---|
| 974 | if (vecparams.size() == 3 || vecparams.size() == 4) |
---|
| 975 | { |
---|
| 976 | context.textureUnit->setTextureBorderColour( _parseColourValue(vecparams) ); |
---|
| 977 | } |
---|
| 978 | else |
---|
| 979 | { |
---|
| 980 | logParseError( |
---|
| 981 | "Bad tex_border_colour attribute, wrong number of parameters (expected 3 or 4)", |
---|
| 982 | context); |
---|
| 983 | } |
---|
| 984 | return false; |
---|
| 985 | } |
---|
| 986 | //----------------------------------------------------------------------- |
---|
| 987 | bool parseColourOp(String& params, MaterialScriptContext& context) |
---|
| 988 | { |
---|
| 989 | StringUtil::toLowerCase(params); |
---|
| 990 | if (params=="replace") |
---|
| 991 | context.textureUnit->setColourOperation(LBO_REPLACE); |
---|
| 992 | else if (params=="add") |
---|
| 993 | context.textureUnit->setColourOperation(LBO_ADD); |
---|
| 994 | else if (params=="modulate") |
---|
| 995 | context.textureUnit->setColourOperation(LBO_MODULATE); |
---|
| 996 | else if (params=="alpha_blend") |
---|
| 997 | context.textureUnit->setColourOperation(LBO_ALPHA_BLEND); |
---|
| 998 | else |
---|
| 999 | logParseError("Bad colour_op attribute, valid parameters are " |
---|
| 1000 | "'replace', 'add', 'modulate' or 'alpha_blend'.", context); |
---|
| 1001 | |
---|
| 1002 | return false; |
---|
| 1003 | } |
---|
| 1004 | //----------------------------------------------------------------------- |
---|
| 1005 | bool parseAlphaRejection(String& params, MaterialScriptContext& context) |
---|
| 1006 | { |
---|
| 1007 | StringUtil::toLowerCase(params); |
---|
| 1008 | StringVector vecparams = StringUtil::split(params, " \t"); |
---|
| 1009 | if (vecparams.size() != 2) |
---|
| 1010 | { |
---|
| 1011 | logParseError( |
---|
| 1012 | "Bad alpha_rejection attribute, wrong number of parameters (expected 2)", |
---|
| 1013 | context); |
---|
| 1014 | return false; |
---|
| 1015 | } |
---|
| 1016 | |
---|
| 1017 | CompareFunction cmp; |
---|
| 1018 | try { |
---|
| 1019 | cmp = convertCompareFunction(vecparams[0]); |
---|
| 1020 | } |
---|
| 1021 | catch (...) |
---|
| 1022 | { |
---|
| 1023 | logParseError("Bad alpha_rejection attribute, invalid compare function.", context); |
---|
| 1024 | return false; |
---|
| 1025 | } |
---|
| 1026 | |
---|
| 1027 | context.pass->setAlphaRejectSettings(cmp, StringConverter::parseInt(vecparams[1])); |
---|
| 1028 | |
---|
| 1029 | return false; |
---|
| 1030 | } |
---|
| 1031 | //----------------------------------------------------------------------- |
---|
| 1032 | LayerBlendOperationEx convertBlendOpEx(const String& param) |
---|
| 1033 | { |
---|
| 1034 | if (param == "source1") |
---|
| 1035 | return LBX_SOURCE1; |
---|
| 1036 | else if (param == "source2") |
---|
| 1037 | return LBX_SOURCE2; |
---|
| 1038 | else if (param == "modulate") |
---|
| 1039 | return LBX_MODULATE; |
---|
| 1040 | else if (param == "modulate_x2") |
---|
| 1041 | return LBX_MODULATE_X2; |
---|
| 1042 | else if (param == "modulate_x4") |
---|
| 1043 | return LBX_MODULATE_X4; |
---|
| 1044 | else if (param == "add") |
---|
| 1045 | return LBX_ADD; |
---|
| 1046 | else if (param == "add_signed") |
---|
| 1047 | return LBX_ADD_SIGNED; |
---|
| 1048 | else if (param == "add_smooth") |
---|
| 1049 | return LBX_ADD_SMOOTH; |
---|
| 1050 | else if (param == "subtract") |
---|
| 1051 | return LBX_SUBTRACT; |
---|
| 1052 | else if (param == "blend_diffuse_colour") |
---|
| 1053 | return LBX_BLEND_DIFFUSE_COLOUR; |
---|
| 1054 | else if (param == "blend_diffuse_alpha") |
---|
| 1055 | return LBX_BLEND_DIFFUSE_ALPHA; |
---|
| 1056 | else if (param == "blend_texture_alpha") |
---|
| 1057 | return LBX_BLEND_TEXTURE_ALPHA; |
---|
| 1058 | else if (param == "blend_current_alpha") |
---|
| 1059 | return LBX_BLEND_CURRENT_ALPHA; |
---|
| 1060 | else if (param == "blend_manual") |
---|
| 1061 | return LBX_BLEND_MANUAL; |
---|
| 1062 | else if (param == "dotproduct") |
---|
| 1063 | return LBX_DOTPRODUCT; |
---|
| 1064 | else |
---|
| 1065 | OGRE_EXCEPT(Exception::ERR_INVALIDPARAMS, "Invalid blend function", "convertBlendOpEx"); |
---|
| 1066 | } |
---|
| 1067 | //----------------------------------------------------------------------- |
---|
| 1068 | LayerBlendSource convertBlendSource(const String& param) |
---|
| 1069 | { |
---|
| 1070 | if (param == "src_current") |
---|
| 1071 | return LBS_CURRENT; |
---|
| 1072 | else if (param == "src_texture") |
---|
| 1073 | return LBS_TEXTURE; |
---|
| 1074 | else if (param == "src_diffuse") |
---|
| 1075 | return LBS_DIFFUSE; |
---|
| 1076 | else if (param == "src_specular") |
---|
| 1077 | return LBS_SPECULAR; |
---|
| 1078 | else if (param == "src_manual") |
---|
| 1079 | return LBS_MANUAL; |
---|
| 1080 | else |
---|
| 1081 | OGRE_EXCEPT(Exception::ERR_INVALIDPARAMS, "Invalid blend source", "convertBlendSource"); |
---|
| 1082 | } |
---|
| 1083 | //----------------------------------------------------------------------- |
---|
| 1084 | bool parseColourOpEx(String& params, MaterialScriptContext& context) |
---|
| 1085 | { |
---|
| 1086 | StringUtil::toLowerCase(params); |
---|
| 1087 | StringVector vecparams = StringUtil::split(params, " \t"); |
---|
| 1088 | size_t numParams = vecparams.size(); |
---|
| 1089 | |
---|
| 1090 | if (numParams < 3 || numParams > 10) |
---|
| 1091 | { |
---|
| 1092 | logParseError( |
---|
| 1093 | "Bad colour_op_ex attribute, wrong number of parameters (expected 3 to 10)", |
---|
| 1094 | context); |
---|
| 1095 | return false; |
---|
| 1096 | } |
---|
| 1097 | LayerBlendOperationEx op; |
---|
| 1098 | LayerBlendSource src1, src2; |
---|
| 1099 | Real manual = 0.0; |
---|
| 1100 | ColourValue colSrc1 = ColourValue::White; |
---|
| 1101 | ColourValue colSrc2 = ColourValue::White; |
---|
| 1102 | |
---|
| 1103 | try { |
---|
| 1104 | op = convertBlendOpEx(vecparams[0]); |
---|
| 1105 | src1 = convertBlendSource(vecparams[1]); |
---|
| 1106 | src2 = convertBlendSource(vecparams[2]); |
---|
| 1107 | |
---|
| 1108 | if (op == LBX_BLEND_MANUAL) |
---|
| 1109 | { |
---|
| 1110 | if (numParams < 4) |
---|
| 1111 | { |
---|
| 1112 | logParseError("Bad colour_op_ex attribute, wrong number of parameters " |
---|
| 1113 | "(expected 4 for manual blend)", context); |
---|
| 1114 | return false; |
---|
| 1115 | } |
---|
| 1116 | manual = StringConverter::parseReal(vecparams[3]); |
---|
| 1117 | } |
---|
| 1118 | |
---|
| 1119 | if (src1 == LBS_MANUAL) |
---|
| 1120 | { |
---|
| 1121 | unsigned int parIndex = 3; |
---|
| 1122 | if (op == LBX_BLEND_MANUAL) |
---|
| 1123 | parIndex++; |
---|
| 1124 | |
---|
| 1125 | if (numParams < parIndex + 3) |
---|
| 1126 | { |
---|
| 1127 | logParseError("Bad colour_op_ex attribute, wrong number of parameters " |
---|
| 1128 | "(expected " + StringConverter::toString(parIndex + 3) + ")", context); |
---|
| 1129 | return false; |
---|
| 1130 | } |
---|
| 1131 | |
---|
| 1132 | colSrc1.r = StringConverter::parseReal(vecparams[parIndex++]); |
---|
| 1133 | colSrc1.g = StringConverter::parseReal(vecparams[parIndex++]); |
---|
| 1134 | colSrc1.b = StringConverter::parseReal(vecparams[parIndex++]); |
---|
| 1135 | if (numParams > parIndex) |
---|
| 1136 | { |
---|
| 1137 | colSrc1.a = StringConverter::parseReal(vecparams[parIndex]); |
---|
| 1138 | } |
---|
| 1139 | else |
---|
| 1140 | { |
---|
| 1141 | colSrc1.a = 1.0f; |
---|
| 1142 | } |
---|
| 1143 | } |
---|
| 1144 | |
---|
| 1145 | if (src2 == LBS_MANUAL) |
---|
| 1146 | { |
---|
| 1147 | unsigned int parIndex = 3; |
---|
| 1148 | if (op == LBX_BLEND_MANUAL) |
---|
| 1149 | parIndex++; |
---|
| 1150 | if (src1 == LBS_MANUAL) |
---|
| 1151 | parIndex += 3; |
---|
| 1152 | |
---|
| 1153 | if (numParams < parIndex + 3) |
---|
| 1154 | { |
---|
| 1155 | logParseError("Bad colour_op_ex attribute, wrong number of parameters " |
---|
| 1156 | "(expected " + StringConverter::toString(parIndex + 3) + ")", context); |
---|
| 1157 | return false; |
---|
| 1158 | } |
---|
| 1159 | |
---|
| 1160 | colSrc2.r = StringConverter::parseReal(vecparams[parIndex++]); |
---|
| 1161 | colSrc2.g = StringConverter::parseReal(vecparams[parIndex++]); |
---|
| 1162 | colSrc2.b = StringConverter::parseReal(vecparams[parIndex++]); |
---|
| 1163 | if (numParams > parIndex) |
---|
| 1164 | { |
---|
| 1165 | colSrc2.a = StringConverter::parseReal(vecparams[parIndex]); |
---|
| 1166 | } |
---|
| 1167 | else |
---|
| 1168 | { |
---|
| 1169 | colSrc2.a = 1.0f; |
---|
| 1170 | } |
---|
| 1171 | } |
---|
| 1172 | } |
---|
| 1173 | catch (Exception& e) |
---|
| 1174 | { |
---|
| 1175 | logParseError("Bad colour_op_ex attribute, " + e.getDescription(), context); |
---|
| 1176 | return false; |
---|
| 1177 | } |
---|
| 1178 | |
---|
| 1179 | context.textureUnit->setColourOperationEx(op, src1, src2, colSrc1, colSrc2, manual); |
---|
| 1180 | return false; |
---|
| 1181 | } |
---|
| 1182 | //----------------------------------------------------------------------- |
---|
| 1183 | bool parseColourOpFallback(String& params, MaterialScriptContext& context) |
---|
| 1184 | { |
---|
| 1185 | StringUtil::toLowerCase(params); |
---|
| 1186 | StringVector vecparams = StringUtil::split(params, " \t"); |
---|
| 1187 | if (vecparams.size() != 2) |
---|
| 1188 | { |
---|
| 1189 | logParseError("Bad colour_op_multipass_fallback attribute, wrong number " |
---|
| 1190 | "of parameters (expected 2)", context); |
---|
| 1191 | return false; |
---|
| 1192 | } |
---|
| 1193 | |
---|
| 1194 | //src/dest |
---|
| 1195 | SceneBlendFactor src, dest; |
---|
| 1196 | |
---|
| 1197 | try { |
---|
| 1198 | src = convertBlendFactor(vecparams[0]); |
---|
| 1199 | dest = convertBlendFactor(vecparams[1]); |
---|
| 1200 | context.textureUnit->setColourOpMultipassFallback(src,dest); |
---|
| 1201 | } |
---|
| 1202 | catch (Exception& e) |
---|
| 1203 | { |
---|
| 1204 | logParseError("Bad colour_op_multipass_fallback attribute, " |
---|
| 1205 | + e.getDescription(), context); |
---|
| 1206 | } |
---|
| 1207 | return false; |
---|
| 1208 | } |
---|
| 1209 | //----------------------------------------------------------------------- |
---|
| 1210 | bool parseAlphaOpEx(String& params, MaterialScriptContext& context) |
---|
| 1211 | { |
---|
| 1212 | StringUtil::toLowerCase(params); |
---|
| 1213 | StringVector vecparams = StringUtil::split(params, " \t"); |
---|
| 1214 | size_t numParams = vecparams.size(); |
---|
| 1215 | if (numParams < 3 || numParams > 6) |
---|
| 1216 | { |
---|
| 1217 | logParseError("Bad alpha_op_ex attribute, wrong number of parameters " |
---|
| 1218 | "(expected 3 to 6)", context); |
---|
| 1219 | return false; |
---|
| 1220 | } |
---|
| 1221 | LayerBlendOperationEx op; |
---|
| 1222 | LayerBlendSource src1, src2; |
---|
| 1223 | Real manual = 0.0; |
---|
| 1224 | Real arg1 = 1.0, arg2 = 1.0; |
---|
| 1225 | |
---|
| 1226 | try { |
---|
| 1227 | op = convertBlendOpEx(vecparams[0]); |
---|
| 1228 | src1 = convertBlendSource(vecparams[1]); |
---|
| 1229 | src2 = convertBlendSource(vecparams[2]); |
---|
| 1230 | if (op == LBX_BLEND_MANUAL) |
---|
| 1231 | { |
---|
| 1232 | if (numParams != 4) |
---|
| 1233 | { |
---|
| 1234 | logParseError("Bad alpha_op_ex attribute, wrong number of parameters " |
---|
| 1235 | "(expected 4 for manual blend)", context); |
---|
| 1236 | return false; |
---|
| 1237 | } |
---|
| 1238 | manual = StringConverter::parseReal(vecparams[3]); |
---|
| 1239 | } |
---|
| 1240 | if (src1 == LBS_MANUAL) |
---|
| 1241 | { |
---|
| 1242 | unsigned int parIndex = 3; |
---|
| 1243 | if (op == LBX_BLEND_MANUAL) |
---|
| 1244 | parIndex++; |
---|
| 1245 | |
---|
| 1246 | if (numParams < parIndex) |
---|
| 1247 | { |
---|
| 1248 | logParseError( |
---|
| 1249 | "Bad alpha_op_ex attribute, wrong number of parameters (expected " + |
---|
| 1250 | StringConverter::toString(parIndex - 1) + ")", context); |
---|
| 1251 | return false; |
---|
| 1252 | } |
---|
| 1253 | |
---|
| 1254 | arg1 = StringConverter::parseReal(vecparams[parIndex]); |
---|
| 1255 | } |
---|
| 1256 | |
---|
| 1257 | if (src2 == LBS_MANUAL) |
---|
| 1258 | { |
---|
| 1259 | unsigned int parIndex = 3; |
---|
| 1260 | if (op == LBX_BLEND_MANUAL) |
---|
| 1261 | parIndex++; |
---|
| 1262 | if (src1 == LBS_MANUAL) |
---|
| 1263 | parIndex++; |
---|
| 1264 | |
---|
| 1265 | if (numParams < parIndex) |
---|
| 1266 | { |
---|
| 1267 | logParseError( |
---|
| 1268 | "Bad alpha_op_ex attribute, wrong number of parameters " |
---|
| 1269 | "(expected " + StringConverter::toString(parIndex - 1) + ")", context); |
---|
| 1270 | return false; |
---|
| 1271 | } |
---|
| 1272 | |
---|
| 1273 | arg2 = StringConverter::parseReal(vecparams[parIndex]); |
---|
| 1274 | } |
---|
| 1275 | } |
---|
| 1276 | catch (Exception& e) |
---|
| 1277 | { |
---|
| 1278 | logParseError("Bad alpha_op_ex attribute, " + e.getDescription(), context); |
---|
| 1279 | return false; |
---|
| 1280 | } |
---|
| 1281 | |
---|
| 1282 | context.textureUnit->setAlphaOperation(op, src1, src2, arg1, arg2, manual); |
---|
| 1283 | return false; |
---|
| 1284 | } |
---|
| 1285 | //----------------------------------------------------------------------- |
---|
| 1286 | bool parseEnvMap(String& params, MaterialScriptContext& context) |
---|
| 1287 | { |
---|
| 1288 | StringUtil::toLowerCase(params); |
---|
| 1289 | if (params=="off") |
---|
| 1290 | context.textureUnit->setEnvironmentMap(false); |
---|
| 1291 | else if (params=="spherical") |
---|
| 1292 | context.textureUnit->setEnvironmentMap(true, TextureUnitState::ENV_CURVED); |
---|
| 1293 | else if (params=="planar") |
---|
| 1294 | context.textureUnit->setEnvironmentMap(true, TextureUnitState::ENV_PLANAR); |
---|
| 1295 | else if (params=="cubic_reflection") |
---|
| 1296 | context.textureUnit->setEnvironmentMap(true, TextureUnitState::ENV_REFLECTION); |
---|
| 1297 | else if (params=="cubic_normal") |
---|
| 1298 | context.textureUnit->setEnvironmentMap(true, TextureUnitState::ENV_NORMAL); |
---|
| 1299 | else |
---|
| 1300 | logParseError("Bad env_map attribute, valid parameters are 'off', " |
---|
| 1301 | "'spherical', 'planar', 'cubic_reflection' and 'cubic_normal'.", context); |
---|
| 1302 | |
---|
| 1303 | return false; |
---|
| 1304 | } |
---|
| 1305 | //----------------------------------------------------------------------- |
---|
| 1306 | bool parseScroll(String& params, MaterialScriptContext& context) |
---|
| 1307 | { |
---|
| 1308 | StringVector vecparams = StringUtil::split(params, " \t"); |
---|
| 1309 | if (vecparams.size() != 2) |
---|
| 1310 | { |
---|
| 1311 | logParseError("Bad scroll attribute, wrong number of parameters (expected 2)", context); |
---|
| 1312 | return false; |
---|
| 1313 | } |
---|
| 1314 | context.textureUnit->setTextureScroll( |
---|
| 1315 | StringConverter::parseReal(vecparams[0]), |
---|
| 1316 | StringConverter::parseReal(vecparams[1])); |
---|
| 1317 | |
---|
| 1318 | |
---|
| 1319 | return false; |
---|
| 1320 | } |
---|
| 1321 | //----------------------------------------------------------------------- |
---|
| 1322 | bool parseScrollAnim(String& params, MaterialScriptContext& context) |
---|
| 1323 | { |
---|
| 1324 | StringVector vecparams = StringUtil::split(params, " \t"); |
---|
| 1325 | if (vecparams.size() != 2) |
---|
| 1326 | { |
---|
| 1327 | logParseError("Bad scroll_anim attribute, wrong number of " |
---|
| 1328 | "parameters (expected 2)", context); |
---|
| 1329 | return false; |
---|
| 1330 | } |
---|
| 1331 | context.textureUnit->setScrollAnimation( |
---|
| 1332 | StringConverter::parseReal(vecparams[0]), |
---|
| 1333 | StringConverter::parseReal(vecparams[1])); |
---|
| 1334 | |
---|
| 1335 | return false; |
---|
| 1336 | } |
---|
| 1337 | //----------------------------------------------------------------------- |
---|
| 1338 | bool parseRotate(String& params, MaterialScriptContext& context) |
---|
| 1339 | { |
---|
| 1340 | context.textureUnit->setTextureRotate( |
---|
| 1341 | StringConverter::parseAngle(params)); |
---|
| 1342 | |
---|
| 1343 | return false; |
---|
| 1344 | } |
---|
| 1345 | //----------------------------------------------------------------------- |
---|
| 1346 | bool parseRotateAnim(String& params, MaterialScriptContext& context) |
---|
| 1347 | { |
---|
| 1348 | context.textureUnit->setRotateAnimation( |
---|
| 1349 | StringConverter::parseReal(params)); |
---|
| 1350 | |
---|
| 1351 | return false; |
---|
| 1352 | } |
---|
| 1353 | //----------------------------------------------------------------------- |
---|
| 1354 | bool parseScale(String& params, MaterialScriptContext& context) |
---|
| 1355 | { |
---|
| 1356 | StringVector vecparams = StringUtil::split(params, " \t"); |
---|
| 1357 | if (vecparams.size() != 2) |
---|
| 1358 | { |
---|
| 1359 | logParseError("Bad scale attribute, wrong number of parameters (expected 2)", context); |
---|
| 1360 | return false; |
---|
| 1361 | } |
---|
| 1362 | context.textureUnit->setTextureScale( |
---|
| 1363 | StringConverter::parseReal(vecparams[0]), |
---|
| 1364 | StringConverter::parseReal(vecparams[1])); |
---|
| 1365 | |
---|
| 1366 | return false; |
---|
| 1367 | } |
---|
| 1368 | //----------------------------------------------------------------------- |
---|
| 1369 | bool parseWaveXform(String& params, MaterialScriptContext& context) |
---|
| 1370 | { |
---|
| 1371 | StringUtil::toLowerCase(params); |
---|
| 1372 | StringVector vecparams = StringUtil::split(params, " \t"); |
---|
| 1373 | |
---|
| 1374 | if (vecparams.size() != 6) |
---|
| 1375 | { |
---|
| 1376 | logParseError("Bad wave_xform attribute, wrong number of parameters " |
---|
| 1377 | "(expected 6)", context); |
---|
| 1378 | return false; |
---|
| 1379 | } |
---|
| 1380 | TextureUnitState::TextureTransformType ttype; |
---|
| 1381 | WaveformType waveType; |
---|
| 1382 | // Check transform type |
---|
| 1383 | if (vecparams[0]=="scroll_x") |
---|
| 1384 | ttype = TextureUnitState::TT_TRANSLATE_U; |
---|
| 1385 | else if (vecparams[0]=="scroll_y") |
---|
| 1386 | ttype = TextureUnitState::TT_TRANSLATE_V; |
---|
| 1387 | else if (vecparams[0]=="rotate") |
---|
| 1388 | ttype = TextureUnitState::TT_ROTATE; |
---|
| 1389 | else if (vecparams[0]=="scale_x") |
---|
| 1390 | ttype = TextureUnitState::TT_SCALE_U; |
---|
| 1391 | else if (vecparams[0]=="scale_y") |
---|
| 1392 | ttype = TextureUnitState::TT_SCALE_V; |
---|
| 1393 | else |
---|
| 1394 | { |
---|
| 1395 | logParseError("Bad wave_xform attribute, parameter 1 must be 'scroll_x', " |
---|
| 1396 | "'scroll_y', 'rotate', 'scale_x' or 'scale_y'", context); |
---|
| 1397 | return false; |
---|
| 1398 | } |
---|
| 1399 | // Check wave type |
---|
| 1400 | if (vecparams[1]=="sine") |
---|
| 1401 | waveType = WFT_SINE; |
---|
| 1402 | else if (vecparams[1]=="triangle") |
---|
| 1403 | waveType = WFT_TRIANGLE; |
---|
| 1404 | else if (vecparams[1]=="square") |
---|
| 1405 | waveType = WFT_SQUARE; |
---|
| 1406 | else if (vecparams[1]=="sawtooth") |
---|
| 1407 | waveType = WFT_SAWTOOTH; |
---|
| 1408 | else if (vecparams[1]=="inverse_sawtooth") |
---|
| 1409 | waveType = WFT_INVERSE_SAWTOOTH; |
---|
| 1410 | else |
---|
| 1411 | { |
---|
| 1412 | logParseError("Bad wave_xform attribute, parameter 2 must be 'sine', " |
---|
| 1413 | "'triangle', 'square', 'sawtooth' or 'inverse_sawtooth'", context); |
---|
| 1414 | return false; |
---|
| 1415 | } |
---|
| 1416 | |
---|
| 1417 | context.textureUnit->setTransformAnimation( |
---|
| 1418 | ttype, |
---|
| 1419 | waveType, |
---|
| 1420 | StringConverter::parseReal(vecparams[2]), |
---|
| 1421 | StringConverter::parseReal(vecparams[3]), |
---|
| 1422 | StringConverter::parseReal(vecparams[4]), |
---|
| 1423 | StringConverter::parseReal(vecparams[5]) ); |
---|
| 1424 | |
---|
| 1425 | return false; |
---|
| 1426 | } |
---|
| 1427 | //----------------------------------------------------------------------- |
---|
| 1428 | bool parseTransform(String& params, MaterialScriptContext& context) |
---|
| 1429 | { |
---|
| 1430 | StringVector vecparams = StringUtil::split(params, " \t"); |
---|
| 1431 | if (vecparams.size() != 16) |
---|
| 1432 | { |
---|
| 1433 | logParseError("Bad transform attribute, wrong number of parameters (expected 16)", context); |
---|
| 1434 | return false; |
---|
| 1435 | } |
---|
| 1436 | Matrix4 xform( |
---|
| 1437 | StringConverter::parseReal(vecparams[0]), |
---|
| 1438 | StringConverter::parseReal(vecparams[1]), |
---|
| 1439 | StringConverter::parseReal(vecparams[2]), |
---|
| 1440 | StringConverter::parseReal(vecparams[3]), |
---|
| 1441 | StringConverter::parseReal(vecparams[4]), |
---|
| 1442 | StringConverter::parseReal(vecparams[5]), |
---|
| 1443 | StringConverter::parseReal(vecparams[6]), |
---|
| 1444 | StringConverter::parseReal(vecparams[7]), |
---|
| 1445 | StringConverter::parseReal(vecparams[8]), |
---|
| 1446 | StringConverter::parseReal(vecparams[9]), |
---|
| 1447 | StringConverter::parseReal(vecparams[10]), |
---|
| 1448 | StringConverter::parseReal(vecparams[11]), |
---|
| 1449 | StringConverter::parseReal(vecparams[12]), |
---|
| 1450 | StringConverter::parseReal(vecparams[13]), |
---|
| 1451 | StringConverter::parseReal(vecparams[14]), |
---|
| 1452 | StringConverter::parseReal(vecparams[15]) ); |
---|
| 1453 | context.textureUnit->setTextureTransform(xform); |
---|
| 1454 | |
---|
| 1455 | |
---|
| 1456 | return false; |
---|
| 1457 | } |
---|
| 1458 | //----------------------------------------------------------------------- |
---|
| 1459 | bool parseDepthBias(String& params, MaterialScriptContext& context) |
---|
| 1460 | { |
---|
| 1461 | StringVector vecparams = StringUtil::split(params, " \t"); |
---|
| 1462 | |
---|
| 1463 | float constantBias = static_cast<float>(StringConverter::parseReal(vecparams[0])); |
---|
| 1464 | float slopeScaleBias = 0.0f; |
---|
| 1465 | if (vecparams.size() > 1) |
---|
| 1466 | { |
---|
| 1467 | slopeScaleBias = static_cast<float>(StringConverter::parseReal(vecparams[1])); |
---|
| 1468 | } |
---|
| 1469 | context.pass->setDepthBias(constantBias, slopeScaleBias); |
---|
| 1470 | |
---|
| 1471 | return false; |
---|
| 1472 | } |
---|
| 1473 | //----------------------------------------------------------------------- |
---|
| 1474 | bool parseAnisotropy(String& params, MaterialScriptContext& context) |
---|
| 1475 | { |
---|
| 1476 | context.textureUnit->setTextureAnisotropy( |
---|
| 1477 | StringConverter::parseInt(params)); |
---|
| 1478 | |
---|
| 1479 | return false; |
---|
| 1480 | } |
---|
| 1481 | //----------------------------------------------------------------------- |
---|
| 1482 | bool parseTextureAlias(String& params, MaterialScriptContext& context) |
---|
| 1483 | { |
---|
| 1484 | context.textureUnit->setTextureNameAlias(params); |
---|
| 1485 | |
---|
| 1486 | return false; |
---|
| 1487 | } |
---|
| 1488 | //----------------------------------------------------------------------- |
---|
| 1489 | bool parseMipmapBias(String& params, MaterialScriptContext& context) |
---|
| 1490 | { |
---|
| 1491 | context.textureUnit->setTextureMipmapBias( |
---|
| 1492 | (float)StringConverter::parseReal(params)); |
---|
| 1493 | |
---|
| 1494 | return false; |
---|
| 1495 | } |
---|
| 1496 | //----------------------------------------------------------------------- |
---|
| 1497 | bool parseContentType(String& params, MaterialScriptContext& context) |
---|
| 1498 | { |
---|
| 1499 | if (params == "named") |
---|
| 1500 | { |
---|
| 1501 | context.textureUnit->setContentType(TextureUnitState::CONTENT_NAMED); |
---|
| 1502 | } |
---|
| 1503 | else if (params == "shadow") |
---|
| 1504 | { |
---|
| 1505 | context.textureUnit->setContentType(TextureUnitState::CONTENT_SHADOW); |
---|
| 1506 | } |
---|
| 1507 | else |
---|
| 1508 | { |
---|
| 1509 | logParseError("Invalid content_type specified.", context); |
---|
| 1510 | } |
---|
| 1511 | return false; |
---|
| 1512 | } |
---|
| 1513 | //----------------------------------------------------------------------- |
---|
| 1514 | bool parseLodDistances(String& params, MaterialScriptContext& context) |
---|
| 1515 | { |
---|
| 1516 | StringVector vecparams = StringUtil::split(params, " \t"); |
---|
| 1517 | |
---|
| 1518 | // iterate over the parameters and parse distances out of them |
---|
| 1519 | Material::LodDistanceList lodList; |
---|
| 1520 | StringVector::iterator i, iend; |
---|
| 1521 | iend = vecparams.end(); |
---|
| 1522 | for (i = vecparams.begin(); i != iend; ++i) |
---|
| 1523 | { |
---|
| 1524 | lodList.push_back(StringConverter::parseReal(*i)); |
---|
| 1525 | } |
---|
| 1526 | |
---|
| 1527 | context.material->setLodLevels(lodList); |
---|
| 1528 | |
---|
| 1529 | return false; |
---|
| 1530 | } |
---|
| 1531 | //----------------------------------------------------------------------- |
---|
| 1532 | bool parseLodIndex(String& params, MaterialScriptContext& context) |
---|
| 1533 | { |
---|
| 1534 | context.technique->setLodIndex(StringConverter::parseInt(params)); |
---|
| 1535 | return false; |
---|
| 1536 | } |
---|
| 1537 | //----------------------------------------------------------------------- |
---|
| 1538 | bool parseScheme(String& params, MaterialScriptContext& context) |
---|
| 1539 | { |
---|
| 1540 | context.technique->setSchemeName(params); |
---|
| 1541 | return false; |
---|
| 1542 | } |
---|
| 1543 | //----------------------------------------------------------------------- |
---|
| 1544 | bool parseSetTextureAlias(String& params, MaterialScriptContext& context) |
---|
| 1545 | { |
---|
| 1546 | StringVector vecparams = StringUtil::split(params, " \t"); |
---|
| 1547 | if (vecparams.size() != 2) |
---|
| 1548 | { |
---|
| 1549 | logParseError("Wrong number of parameters for texture_alias, expected 2", context); |
---|
| 1550 | return false; |
---|
| 1551 | } |
---|
| 1552 | // first parameter is alias name and second paramater is texture name |
---|
| 1553 | context.textureAliases[vecparams[0]] = vecparams[1]; |
---|
| 1554 | |
---|
| 1555 | return false; |
---|
| 1556 | } |
---|
| 1557 | |
---|
| 1558 | //----------------------------------------------------------------------- |
---|
| 1559 | void processManualProgramParam(bool isNamed, const String commandname, |
---|
| 1560 | StringVector& vecparams, MaterialScriptContext& context, |
---|
| 1561 | size_t index = 0, const String& paramName = StringUtil::BLANK) |
---|
| 1562 | { |
---|
| 1563 | // NB we assume that the first element of vecparams is taken up with either |
---|
| 1564 | // the index or the parameter name, which we ignore |
---|
| 1565 | |
---|
| 1566 | // Determine type |
---|
| 1567 | size_t start, dims, roundedDims, i; |
---|
| 1568 | bool isReal; |
---|
| 1569 | bool isMatrix4x4 = false; |
---|
| 1570 | |
---|
| 1571 | StringUtil::toLowerCase(vecparams[1]); |
---|
| 1572 | |
---|
| 1573 | if (vecparams[1] == "matrix4x4") |
---|
| 1574 | { |
---|
| 1575 | dims = 16; |
---|
| 1576 | isReal = true; |
---|
| 1577 | isMatrix4x4 = true; |
---|
| 1578 | } |
---|
| 1579 | else if ((start = vecparams[1].find("float")) != String::npos) |
---|
| 1580 | { |
---|
| 1581 | // find the dimensionality |
---|
| 1582 | start = vecparams[1].find_first_not_of("float"); |
---|
| 1583 | // Assume 1 if not specified |
---|
| 1584 | if (start == String::npos) |
---|
| 1585 | { |
---|
| 1586 | dims = 1; |
---|
| 1587 | } |
---|
| 1588 | else |
---|
| 1589 | { |
---|
| 1590 | dims = StringConverter::parseInt(vecparams[1].substr(start)); |
---|
| 1591 | } |
---|
| 1592 | isReal = true; |
---|
| 1593 | } |
---|
| 1594 | else if ((start = vecparams[1].find("int")) != String::npos) |
---|
| 1595 | { |
---|
| 1596 | // find the dimensionality |
---|
| 1597 | start = vecparams[1].find_first_not_of("int"); |
---|
| 1598 | // Assume 1 if not specified |
---|
| 1599 | if (start == String::npos) |
---|
| 1600 | { |
---|
| 1601 | dims = 1; |
---|
| 1602 | } |
---|
| 1603 | else |
---|
| 1604 | { |
---|
| 1605 | dims = StringConverter::parseInt(vecparams[1].substr(start)); |
---|
| 1606 | } |
---|
| 1607 | isReal = false; |
---|
| 1608 | } |
---|
| 1609 | else |
---|
| 1610 | { |
---|
| 1611 | logParseError("Invalid " + commandname + " attribute - unrecognised " |
---|
| 1612 | "parameter type " + vecparams[1], context); |
---|
| 1613 | return; |
---|
| 1614 | } |
---|
| 1615 | |
---|
| 1616 | if (vecparams.size() != 2 + dims) |
---|
| 1617 | { |
---|
| 1618 | logParseError("Invalid " + commandname + " attribute - you need " + |
---|
| 1619 | StringConverter::toString(2 + dims) + " parameters for a parameter of " |
---|
| 1620 | "type " + vecparams[1], context); |
---|
| 1621 | } |
---|
| 1622 | |
---|
| 1623 | // clear any auto parameter bound to this constant, it would override this setting |
---|
| 1624 | // can cause problems overriding materials or changing default params |
---|
| 1625 | if (isNamed) |
---|
| 1626 | context.programParams->clearNamedAutoConstant(paramName); |
---|
| 1627 | else |
---|
| 1628 | context.programParams->clearAutoConstant(index); |
---|
| 1629 | |
---|
| 1630 | |
---|
| 1631 | // Round dims to multiple of 4 |
---|
| 1632 | if (dims %4 != 0) |
---|
| 1633 | { |
---|
| 1634 | roundedDims = dims + 4 - (dims % 4); |
---|
| 1635 | } |
---|
| 1636 | else |
---|
| 1637 | { |
---|
| 1638 | roundedDims = dims; |
---|
| 1639 | } |
---|
| 1640 | |
---|
| 1641 | // Now parse all the values |
---|
| 1642 | if (isReal) |
---|
| 1643 | { |
---|
| 1644 | Real* realBuffer = new Real[roundedDims]; |
---|
| 1645 | // Do specified values |
---|
| 1646 | for (i = 0; i < dims; ++i) |
---|
| 1647 | { |
---|
| 1648 | realBuffer[i] = StringConverter::parseReal(vecparams[i+2]); |
---|
| 1649 | } |
---|
| 1650 | // Fill up to multiple of 4 with zero |
---|
| 1651 | for (; i < roundedDims; ++i) |
---|
| 1652 | { |
---|
| 1653 | realBuffer[i] = 0.0f; |
---|
| 1654 | |
---|
| 1655 | } |
---|
| 1656 | |
---|
| 1657 | if (isMatrix4x4) |
---|
| 1658 | { |
---|
| 1659 | // its a Matrix4x4 so pass as a Matrix4 |
---|
| 1660 | // use specialized setConstant that takes a matrix so matrix is transposed if required |
---|
| 1661 | Matrix4 m4x4( |
---|
| 1662 | realBuffer[0], realBuffer[1], realBuffer[2], realBuffer[3], |
---|
| 1663 | realBuffer[4], realBuffer[5], realBuffer[6], realBuffer[7], |
---|
| 1664 | realBuffer[8], realBuffer[9], realBuffer[10], realBuffer[11], |
---|
| 1665 | realBuffer[12], realBuffer[13], realBuffer[14], realBuffer[15] |
---|
| 1666 | ); |
---|
| 1667 | if (isNamed) |
---|
| 1668 | context.programParams->setNamedConstant(paramName, m4x4); |
---|
| 1669 | else |
---|
| 1670 | context.programParams->setConstant(index, m4x4); |
---|
| 1671 | } |
---|
| 1672 | else |
---|
| 1673 | { |
---|
| 1674 | // Set |
---|
| 1675 | if (isNamed) |
---|
| 1676 | { |
---|
| 1677 | // For named, only set up to the precise number of elements |
---|
| 1678 | // (no rounding to 4 elements) |
---|
| 1679 | // GLSL can support sub-float4 elements and we support that |
---|
| 1680 | // in the buffer now. Note how we set the 'multiple' param to 1 |
---|
| 1681 | context.programParams->setNamedConstant(paramName, realBuffer, |
---|
| 1682 | dims, 1); |
---|
| 1683 | } |
---|
| 1684 | else |
---|
| 1685 | { |
---|
| 1686 | context.programParams->setConstant(index, realBuffer, |
---|
| 1687 | static_cast<size_t>(roundedDims * 0.25)); |
---|
| 1688 | } |
---|
| 1689 | |
---|
| 1690 | } |
---|
| 1691 | |
---|
| 1692 | |
---|
| 1693 | delete [] realBuffer; |
---|
| 1694 | } |
---|
| 1695 | else |
---|
| 1696 | { |
---|
| 1697 | int* intBuffer = new int[roundedDims]; |
---|
| 1698 | // Do specified values |
---|
| 1699 | for (i = 0; i < dims; ++i) |
---|
| 1700 | { |
---|
| 1701 | intBuffer[i] = StringConverter::parseInt(vecparams[i+2]); |
---|
| 1702 | } |
---|
| 1703 | // Fill to multiple of 4 with 0 |
---|
| 1704 | for (; i < roundedDims; ++i) |
---|
| 1705 | { |
---|
| 1706 | intBuffer[i] = 0; |
---|
| 1707 | } |
---|
| 1708 | // Set |
---|
| 1709 | if (isNamed) |
---|
| 1710 | { |
---|
| 1711 | // For named, only set up to the precise number of elements |
---|
| 1712 | // (no rounding to 4 elements) |
---|
| 1713 | // GLSL can support sub-float4 elements and we support that |
---|
| 1714 | // in the buffer now. Note how we set the 'multiple' param to 1 |
---|
| 1715 | context.programParams->setNamedConstant(paramName, intBuffer, |
---|
| 1716 | dims, 1); |
---|
| 1717 | } |
---|
| 1718 | else |
---|
| 1719 | { |
---|
| 1720 | context.programParams->setConstant(index, intBuffer, |
---|
| 1721 | static_cast<size_t>(roundedDims * 0.25)); |
---|
| 1722 | } |
---|
| 1723 | delete [] intBuffer; |
---|
| 1724 | } |
---|
| 1725 | } |
---|
| 1726 | //----------------------------------------------------------------------- |
---|
| 1727 | void processAutoProgramParam(bool isNamed, const String& commandname, |
---|
| 1728 | StringVector& vecparams, MaterialScriptContext& context, |
---|
| 1729 | size_t index = 0, const String& paramName = StringUtil::BLANK) |
---|
| 1730 | { |
---|
| 1731 | // NB we assume that the first element of vecparams is taken up with either |
---|
| 1732 | // the index or the parameter name, which we ignore |
---|
| 1733 | |
---|
| 1734 | // make sure param is in lower case |
---|
| 1735 | StringUtil::toLowerCase(vecparams[1]); |
---|
| 1736 | |
---|
| 1737 | // lookup the param to see if its a valid auto constant |
---|
| 1738 | const GpuProgramParameters::AutoConstantDefinition* autoConstantDef = |
---|
| 1739 | context.programParams->getAutoConstantDefinition(vecparams[1]); |
---|
| 1740 | |
---|
| 1741 | // exit with error msg if the auto constant definition wasn't found |
---|
| 1742 | if (!autoConstantDef) |
---|
| 1743 | { |
---|
| 1744 | logParseError("Invalid " + commandname + " attribute - " |
---|
| 1745 | + vecparams[1], context); |
---|
| 1746 | return; |
---|
| 1747 | } |
---|
| 1748 | |
---|
| 1749 | // add AutoConstant based on the type of data it uses |
---|
| 1750 | switch (autoConstantDef->dataType) |
---|
| 1751 | { |
---|
| 1752 | case GpuProgramParameters::ACDT_NONE: |
---|
| 1753 | if (isNamed) |
---|
| 1754 | context.programParams->setNamedAutoConstant(paramName, autoConstantDef->acType, 0); |
---|
| 1755 | else |
---|
| 1756 | context.programParams->setAutoConstant(index, autoConstantDef->acType, 0); |
---|
| 1757 | break; |
---|
| 1758 | |
---|
| 1759 | case GpuProgramParameters::ACDT_INT: |
---|
| 1760 | { |
---|
| 1761 | // Special case animation_parametric, we need to keep track of number of times used |
---|
| 1762 | if (autoConstantDef->acType == GpuProgramParameters::ACT_ANIMATION_PARAMETRIC) |
---|
| 1763 | { |
---|
| 1764 | if (isNamed) |
---|
| 1765 | context.programParams->setNamedAutoConstant( |
---|
| 1766 | paramName, autoConstantDef->acType, context.numAnimationParametrics++); |
---|
| 1767 | else |
---|
| 1768 | context.programParams->setAutoConstant( |
---|
| 1769 | index, autoConstantDef->acType, context.numAnimationParametrics++); |
---|
| 1770 | } |
---|
| 1771 | // Special case texture projector - assume 0 if data not specified |
---|
| 1772 | else if (autoConstantDef->acType == GpuProgramParameters::ACT_TEXTURE_VIEWPROJ_MATRIX |
---|
| 1773 | && vecparams.size() == 2) |
---|
| 1774 | { |
---|
| 1775 | if (isNamed) |
---|
| 1776 | context.programParams->setNamedAutoConstant( |
---|
| 1777 | paramName, autoConstantDef->acType, 0); |
---|
| 1778 | else |
---|
| 1779 | context.programParams->setAutoConstant( |
---|
| 1780 | index, autoConstantDef->acType, 0); |
---|
| 1781 | |
---|
| 1782 | } |
---|
| 1783 | else |
---|
| 1784 | { |
---|
| 1785 | |
---|
| 1786 | if (vecparams.size() != 3) |
---|
| 1787 | { |
---|
| 1788 | logParseError("Invalid " + commandname + " attribute - " |
---|
| 1789 | "expected 3 parameters.", context); |
---|
| 1790 | return; |
---|
| 1791 | } |
---|
| 1792 | |
---|
| 1793 | size_t extraParam = StringConverter::parseInt(vecparams[2]); |
---|
| 1794 | if (isNamed) |
---|
| 1795 | context.programParams->setNamedAutoConstant( |
---|
| 1796 | paramName, autoConstantDef->acType, extraParam); |
---|
| 1797 | else |
---|
| 1798 | context.programParams->setAutoConstant( |
---|
| 1799 | index, autoConstantDef->acType, extraParam); |
---|
| 1800 | } |
---|
| 1801 | } |
---|
| 1802 | break; |
---|
| 1803 | |
---|
| 1804 | case GpuProgramParameters::ACDT_REAL: |
---|
| 1805 | { |
---|
| 1806 | // special handling for time |
---|
| 1807 | if (autoConstantDef->acType == GpuProgramParameters::ACT_TIME || |
---|
| 1808 | autoConstantDef->acType == GpuProgramParameters::ACT_FRAME_TIME) |
---|
| 1809 | { |
---|
| 1810 | Real factor = 1.0f; |
---|
| 1811 | if (vecparams.size() == 3) |
---|
| 1812 | { |
---|
| 1813 | factor = StringConverter::parseReal(vecparams[2]); |
---|
| 1814 | } |
---|
| 1815 | |
---|
| 1816 | if (isNamed) |
---|
| 1817 | context.programParams->setNamedAutoConstantReal(paramName, |
---|
| 1818 | autoConstantDef->acType, factor); |
---|
| 1819 | else |
---|
| 1820 | context.programParams->setAutoConstantReal(index, |
---|
| 1821 | autoConstantDef->acType, factor); |
---|
| 1822 | } |
---|
| 1823 | else // normal processing for auto constants that take an extra real value |
---|
| 1824 | { |
---|
| 1825 | if (vecparams.size() != 3) |
---|
| 1826 | { |
---|
| 1827 | logParseError("Invalid " + commandname + " attribute - " |
---|
| 1828 | "expected 3 parameters.", context); |
---|
| 1829 | return; |
---|
| 1830 | } |
---|
| 1831 | |
---|
| 1832 | Real rData = StringConverter::parseReal(vecparams[2]); |
---|
| 1833 | if (isNamed) |
---|
| 1834 | context.programParams->setNamedAutoConstantReal(paramName, |
---|
| 1835 | autoConstantDef->acType, rData); |
---|
| 1836 | else |
---|
| 1837 | context.programParams->setAutoConstantReal(index, |
---|
| 1838 | autoConstantDef->acType, rData); |
---|
| 1839 | } |
---|
| 1840 | } |
---|
| 1841 | break; |
---|
| 1842 | |
---|
| 1843 | } // end switch |
---|
| 1844 | |
---|
| 1845 | |
---|
| 1846 | } |
---|
| 1847 | |
---|
| 1848 | //----------------------------------------------------------------------- |
---|
| 1849 | bool parseParamIndexed(String& params, MaterialScriptContext& context) |
---|
| 1850 | { |
---|
| 1851 | // NB skip this if the program is not supported or could not be found |
---|
| 1852 | if (context.program.isNull() || !context.program->isSupported()) |
---|
| 1853 | { |
---|
| 1854 | return false; |
---|
| 1855 | } |
---|
| 1856 | |
---|
| 1857 | StringUtil::toLowerCase(params); |
---|
| 1858 | StringVector vecparams = StringUtil::split(params, " \t"); |
---|
| 1859 | if (vecparams.size() < 3) |
---|
| 1860 | { |
---|
| 1861 | logParseError("Invalid param_indexed attribute - expected at least 3 parameters.", |
---|
| 1862 | context); |
---|
| 1863 | return false; |
---|
| 1864 | } |
---|
| 1865 | |
---|
| 1866 | // Get start index |
---|
| 1867 | size_t index = StringConverter::parseInt(vecparams[0]); |
---|
| 1868 | |
---|
| 1869 | processManualProgramParam(false, "param_indexed", vecparams, context, index); |
---|
| 1870 | |
---|
| 1871 | return false; |
---|
| 1872 | } |
---|
| 1873 | //----------------------------------------------------------------------- |
---|
| 1874 | bool parseParamIndexedAuto(String& params, MaterialScriptContext& context) |
---|
| 1875 | { |
---|
| 1876 | // NB skip this if the program is not supported or could not be found |
---|
| 1877 | if (context.program.isNull() || !context.program->isSupported()) |
---|
| 1878 | { |
---|
| 1879 | return false; |
---|
| 1880 | } |
---|
| 1881 | |
---|
| 1882 | StringUtil::toLowerCase(params); |
---|
| 1883 | StringVector vecparams = StringUtil::split(params, " \t"); |
---|
| 1884 | if (vecparams.size() != 2 && vecparams.size() != 3) |
---|
| 1885 | { |
---|
| 1886 | logParseError("Invalid param_indexed_auto attribute - expected 2 or 3 parameters.", |
---|
| 1887 | context); |
---|
| 1888 | return false; |
---|
| 1889 | } |
---|
| 1890 | |
---|
| 1891 | // Get start index |
---|
| 1892 | size_t index = StringConverter::parseInt(vecparams[0]); |
---|
| 1893 | |
---|
| 1894 | processAutoProgramParam(false, "param_indexed_auto", vecparams, context, index); |
---|
| 1895 | |
---|
| 1896 | return false; |
---|
| 1897 | } |
---|
| 1898 | //----------------------------------------------------------------------- |
---|
| 1899 | bool parseParamNamed(String& params, MaterialScriptContext& context) |
---|
| 1900 | { |
---|
| 1901 | // NB skip this if the program is not supported or could not be found |
---|
| 1902 | if (context.program.isNull() || !context.program->isSupported()) |
---|
| 1903 | { |
---|
| 1904 | return false; |
---|
| 1905 | } |
---|
| 1906 | |
---|
| 1907 | StringVector vecparams = StringUtil::split(params, " \t"); |
---|
| 1908 | if (vecparams.size() < 3) |
---|
| 1909 | { |
---|
| 1910 | logParseError("Invalid param_named attribute - expected at least 3 parameters.", |
---|
| 1911 | context); |
---|
| 1912 | return false; |
---|
| 1913 | } |
---|
| 1914 | |
---|
| 1915 | try { |
---|
| 1916 | const GpuConstantDefinition& def = |
---|
| 1917 | context.programParams->getConstantDefinition(vecparams[0]); |
---|
| 1918 | } |
---|
| 1919 | catch (Exception& e) |
---|
| 1920 | { |
---|
| 1921 | logParseError("Invalid param_named attribute - " + e.getDescription(), context); |
---|
| 1922 | return false; |
---|
| 1923 | } |
---|
| 1924 | |
---|
| 1925 | processManualProgramParam(true, "param_named", vecparams, context, 0, vecparams[0]); |
---|
| 1926 | |
---|
| 1927 | return false; |
---|
| 1928 | } |
---|
| 1929 | //----------------------------------------------------------------------- |
---|
| 1930 | bool parseParamNamedAuto(String& params, MaterialScriptContext& context) |
---|
| 1931 | { |
---|
| 1932 | // NB skip this if the program is not supported or could not be found |
---|
| 1933 | if (context.program.isNull() || !context.program->isSupported()) |
---|
| 1934 | { |
---|
| 1935 | return false; |
---|
| 1936 | } |
---|
| 1937 | |
---|
| 1938 | StringVector vecparams = StringUtil::split(params, " \t"); |
---|
| 1939 | if (vecparams.size() != 2 && vecparams.size() != 3) |
---|
| 1940 | { |
---|
| 1941 | logParseError("Invalid param_indexed_auto attribute - expected 2 or 3 parameters.", |
---|
| 1942 | context); |
---|
| 1943 | return false; |
---|
| 1944 | } |
---|
| 1945 | |
---|
| 1946 | // Get start index from name |
---|
| 1947 | try { |
---|
| 1948 | const GpuConstantDefinition& def = |
---|
| 1949 | context.programParams->getConstantDefinition(vecparams[0]); |
---|
| 1950 | } |
---|
| 1951 | catch (Exception& e) |
---|
| 1952 | { |
---|
| 1953 | logParseError("Invalid param_named_auto attribute - " + e.getDescription(), context); |
---|
| 1954 | return false; |
---|
| 1955 | } |
---|
| 1956 | |
---|
| 1957 | processAutoProgramParam(true, "param_named_auto", vecparams, context, 0, vecparams[0]); |
---|
| 1958 | |
---|
| 1959 | return false; |
---|
| 1960 | } |
---|
| 1961 | //----------------------------------------------------------------------- |
---|
| 1962 | bool parseMaterial(String& params, MaterialScriptContext& context) |
---|
| 1963 | { |
---|
| 1964 | // nfz: |
---|
| 1965 | // check params for reference to parent material to copy from |
---|
| 1966 | // syntax: material name : parentMaterialName |
---|
| 1967 | // check params for a colon after the first name and extract the parent name |
---|
| 1968 | StringVector vecparams = StringUtil::split(params, ":", 1); |
---|
| 1969 | MaterialPtr basematerial; |
---|
| 1970 | |
---|
| 1971 | // Create a brand new material |
---|
| 1972 | if (vecparams.size() >= 2) |
---|
| 1973 | { |
---|
| 1974 | // if a second parameter exists then assume its the name of the base material |
---|
| 1975 | // that this new material should clone from |
---|
| 1976 | StringUtil::trim(vecparams[1]); |
---|
| 1977 | // make sure base material exists |
---|
| 1978 | basematerial = MaterialManager::getSingleton().getByName(vecparams[1]); |
---|
| 1979 | // if it doesn't exist then report error in log and just create a new material |
---|
| 1980 | if (basematerial.isNull()) |
---|
| 1981 | { |
---|
| 1982 | logParseError("parent material: " + vecparams[1] + " not found for new material:" |
---|
| 1983 | + vecparams[0], context); |
---|
| 1984 | } |
---|
| 1985 | } |
---|
| 1986 | |
---|
| 1987 | // get rid of leading and trailing white space from material name |
---|
| 1988 | StringUtil::trim(vecparams[0]); |
---|
| 1989 | |
---|
| 1990 | context.material = |
---|
| 1991 | MaterialManager::getSingleton().create(vecparams[0], context.groupName); |
---|
| 1992 | |
---|
| 1993 | if (!basematerial.isNull()) |
---|
| 1994 | { |
---|
| 1995 | // copy parent material details to new material |
---|
| 1996 | basematerial->copyDetailsTo(context.material); |
---|
| 1997 | } |
---|
| 1998 | else |
---|
| 1999 | { |
---|
| 2000 | // Remove pre-created technique from defaults |
---|
| 2001 | context.material->removeAllTechniques(); |
---|
| 2002 | } |
---|
| 2003 | |
---|
| 2004 | context.material->_notifyOrigin(context.filename); |
---|
| 2005 | |
---|
| 2006 | // update section |
---|
| 2007 | context.section = MSS_MATERIAL; |
---|
| 2008 | |
---|
| 2009 | // Return TRUE because this must be followed by a { |
---|
| 2010 | return true; |
---|
| 2011 | } |
---|
| 2012 | //----------------------------------------------------------------------- |
---|
| 2013 | bool parseTechnique(String& params, MaterialScriptContext& context) |
---|
| 2014 | { |
---|
| 2015 | |
---|
| 2016 | // if params is not empty then see if the technique name already exists |
---|
| 2017 | if (!params.empty() && (context.material->getNumTechniques() > 0)) |
---|
| 2018 | { |
---|
| 2019 | // find the technique with name = params |
---|
| 2020 | Technique * foundTechnique = context.material->getTechnique(params); |
---|
| 2021 | if (foundTechnique) |
---|
| 2022 | { |
---|
| 2023 | // figure out technique index by iterating through technique container |
---|
| 2024 | // would be nice if each technique remembered its index |
---|
| 2025 | int count = 0; |
---|
| 2026 | Material::TechniqueIterator i = context.material->getTechniqueIterator(); |
---|
| 2027 | while(i.hasMoreElements()) |
---|
| 2028 | { |
---|
| 2029 | if (foundTechnique == i.peekNext()) |
---|
| 2030 | break; |
---|
| 2031 | i.moveNext(); |
---|
| 2032 | ++count; |
---|
| 2033 | } |
---|
| 2034 | |
---|
| 2035 | context.techLev = count; |
---|
| 2036 | } |
---|
| 2037 | else |
---|
| 2038 | { |
---|
| 2039 | // name was not found so a new technique is needed |
---|
| 2040 | // position technique level to the end index |
---|
| 2041 | // a new technique will be created later on |
---|
| 2042 | context.techLev = context.material->getNumTechniques(); |
---|
| 2043 | } |
---|
| 2044 | |
---|
| 2045 | } |
---|
| 2046 | else |
---|
| 2047 | { |
---|
| 2048 | // no name was given in the script so a new technique will be created |
---|
| 2049 | // Increase technique level depth |
---|
| 2050 | ++context.techLev; |
---|
| 2051 | } |
---|
| 2052 | |
---|
| 2053 | // Create a new technique if it doesn't already exist |
---|
| 2054 | if (context.material->getNumTechniques() > context.techLev) |
---|
| 2055 | { |
---|
| 2056 | context.technique = context.material->getTechnique(context.techLev); |
---|
| 2057 | } |
---|
| 2058 | else |
---|
| 2059 | { |
---|
| 2060 | context.technique = context.material->createTechnique(); |
---|
| 2061 | if (!params.empty()) |
---|
| 2062 | context.technique->setName(params); |
---|
| 2063 | } |
---|
| 2064 | |
---|
| 2065 | // update section |
---|
| 2066 | context.section = MSS_TECHNIQUE; |
---|
| 2067 | |
---|
| 2068 | // Return TRUE because this must be followed by a { |
---|
| 2069 | return true; |
---|
| 2070 | } |
---|
| 2071 | //----------------------------------------------------------------------- |
---|
| 2072 | bool parsePass(String& params, MaterialScriptContext& context) |
---|
| 2073 | { |
---|
| 2074 | // if params is not empty then see if the pass name already exists |
---|
| 2075 | if (!params.empty() && (context.technique->getNumPasses() > 0)) |
---|
| 2076 | { |
---|
| 2077 | // find the pass with name = params |
---|
| 2078 | Pass * foundPass = context.technique->getPass(params); |
---|
| 2079 | if (foundPass) |
---|
| 2080 | { |
---|
| 2081 | context.passLev = foundPass->getIndex(); |
---|
| 2082 | } |
---|
| 2083 | else |
---|
| 2084 | { |
---|
| 2085 | // name was not found so a new pass is needed |
---|
| 2086 | // position pass level to the end index |
---|
| 2087 | // a new pass will be created later on |
---|
| 2088 | context.passLev = context.technique->getNumPasses(); |
---|
| 2089 | } |
---|
| 2090 | |
---|
| 2091 | } |
---|
| 2092 | else |
---|
| 2093 | { |
---|
| 2094 | //Increase pass level depth |
---|
| 2095 | ++context.passLev; |
---|
| 2096 | } |
---|
| 2097 | |
---|
| 2098 | if (context.technique->getNumPasses() > context.passLev) |
---|
| 2099 | { |
---|
| 2100 | context.pass = context.technique->getPass(context.passLev); |
---|
| 2101 | } |
---|
| 2102 | else |
---|
| 2103 | { |
---|
| 2104 | // Create a new pass |
---|
| 2105 | context.pass = context.technique->createPass(); |
---|
| 2106 | if (!params.empty()) |
---|
| 2107 | context.pass->setName(params); |
---|
| 2108 | } |
---|
| 2109 | |
---|
| 2110 | // update section |
---|
| 2111 | context.section = MSS_PASS; |
---|
| 2112 | |
---|
| 2113 | // Return TRUE because this must be followed by a { |
---|
| 2114 | return true; |
---|
| 2115 | } |
---|
| 2116 | //----------------------------------------------------------------------- |
---|
| 2117 | bool parseTextureUnit(String& params, MaterialScriptContext& context) |
---|
| 2118 | { |
---|
| 2119 | // if params is a name then see if that texture unit exists |
---|
| 2120 | // if not then log the warning and just move on to the next TU from current |
---|
| 2121 | if (!params.empty() && (context.pass->getNumTextureUnitStates() > 0)) |
---|
| 2122 | { |
---|
| 2123 | // specifying a TUS name in the script for a TU means that a specific TU is being requested |
---|
| 2124 | // try to get the specific TU |
---|
| 2125 | // if the index requested is not valid, just creat a new TU |
---|
| 2126 | // find the TUS with name = params |
---|
| 2127 | TextureUnitState * foundTUS = context.pass->getTextureUnitState(params); |
---|
| 2128 | if (foundTUS) |
---|
| 2129 | { |
---|
| 2130 | context.stateLev = context.pass->getTextureUnitStateIndex(foundTUS); |
---|
| 2131 | } |
---|
| 2132 | else |
---|
| 2133 | { |
---|
| 2134 | // name was not found so a new TUS is needed |
---|
| 2135 | // position TUS level to the end index |
---|
| 2136 | // a new TUS will be created later on |
---|
| 2137 | context.stateLev = static_cast<int>(context.pass->getNumTextureUnitStates()); |
---|
| 2138 | } |
---|
| 2139 | } |
---|
| 2140 | else |
---|
| 2141 | { |
---|
| 2142 | //Increase Texture Unit State level depth |
---|
| 2143 | ++context.stateLev; |
---|
| 2144 | } |
---|
| 2145 | |
---|
| 2146 | if (context.pass->getNumTextureUnitStates() > static_cast<size_t>(context.stateLev)) |
---|
| 2147 | { |
---|
| 2148 | context.textureUnit = context.pass->getTextureUnitState(context.stateLev); |
---|
| 2149 | } |
---|
| 2150 | else |
---|
| 2151 | { |
---|
| 2152 | // Create a new texture unit |
---|
| 2153 | context.textureUnit = context.pass->createTextureUnitState(); |
---|
| 2154 | if (!params.empty()) |
---|
| 2155 | context.textureUnit->setName(params); |
---|
| 2156 | } |
---|
| 2157 | // update section |
---|
| 2158 | context.section = MSS_TEXTUREUNIT; |
---|
| 2159 | |
---|
| 2160 | // Return TRUE because this must be followed by a { |
---|
| 2161 | return true; |
---|
| 2162 | } |
---|
| 2163 | |
---|
| 2164 | //----------------------------------------------------------------------- |
---|
| 2165 | bool parseVertexProgramRef(String& params, MaterialScriptContext& context) |
---|
| 2166 | { |
---|
| 2167 | // update section |
---|
| 2168 | context.section = MSS_PROGRAM_REF; |
---|
| 2169 | |
---|
| 2170 | // check if pass has a vertex program already |
---|
| 2171 | if (context.pass->hasVertexProgram()) |
---|
| 2172 | { |
---|
| 2173 | // if existing pass vertex program has same name as params |
---|
| 2174 | // or params is empty then use current vertex program |
---|
| 2175 | if (params.empty() || (context.pass->getVertexProgramName() == params)) |
---|
| 2176 | { |
---|
| 2177 | context.program = context.pass->getVertexProgram(); |
---|
| 2178 | } |
---|
| 2179 | } |
---|
| 2180 | |
---|
| 2181 | // if context.program was not set then try to get the vertex program using the name |
---|
| 2182 | // passed in params |
---|
| 2183 | if (context.program.isNull()) |
---|
| 2184 | { |
---|
| 2185 | context.program = GpuProgramManager::getSingleton().getByName(params); |
---|
| 2186 | if (context.program.isNull()) |
---|
| 2187 | { |
---|
| 2188 | // Unknown program |
---|
| 2189 | logParseError("Invalid vertex_program_ref entry - vertex program " |
---|
| 2190 | + params + " has not been defined.", context); |
---|
| 2191 | return true; |
---|
| 2192 | } |
---|
| 2193 | |
---|
| 2194 | // Set the vertex program for this pass |
---|
| 2195 | context.pass->setVertexProgram(params); |
---|
| 2196 | } |
---|
| 2197 | |
---|
| 2198 | context.isProgramShadowCaster = false; |
---|
| 2199 | context.isVertexProgramShadowReceiver = false; |
---|
| 2200 | context.isFragmentProgramShadowReceiver = false; |
---|
| 2201 | |
---|
| 2202 | // Create params? Skip this if program is not supported |
---|
| 2203 | if (context.program->isSupported()) |
---|
| 2204 | { |
---|
| 2205 | context.programParams = context.pass->getVertexProgramParameters(); |
---|
| 2206 | context.numAnimationParametrics = 0; |
---|
| 2207 | } |
---|
| 2208 | |
---|
| 2209 | // Return TRUE because this must be followed by a { |
---|
| 2210 | return true; |
---|
| 2211 | } |
---|
| 2212 | //----------------------------------------------------------------------- |
---|
| 2213 | bool parseShadowCasterVertexProgramRef(String& params, MaterialScriptContext& context) |
---|
| 2214 | { |
---|
| 2215 | // update section |
---|
| 2216 | context.section = MSS_PROGRAM_REF; |
---|
| 2217 | |
---|
| 2218 | context.program = GpuProgramManager::getSingleton().getByName(params); |
---|
| 2219 | if (context.program.isNull()) |
---|
| 2220 | { |
---|
| 2221 | // Unknown program |
---|
| 2222 | logParseError("Invalid shadow_caster_vertex_program_ref entry - vertex program " |
---|
| 2223 | + params + " has not been defined.", context); |
---|
| 2224 | return true; |
---|
| 2225 | } |
---|
| 2226 | |
---|
| 2227 | context.isProgramShadowCaster = true; |
---|
| 2228 | context.isVertexProgramShadowReceiver = false; |
---|
| 2229 | context.isFragmentProgramShadowReceiver = false; |
---|
| 2230 | |
---|
| 2231 | // Set the vertex program for this pass |
---|
| 2232 | context.pass->setShadowCasterVertexProgram(params); |
---|
| 2233 | |
---|
| 2234 | // Create params? Skip this if program is not supported |
---|
| 2235 | if (context.program->isSupported()) |
---|
| 2236 | { |
---|
| 2237 | context.programParams = context.pass->getShadowCasterVertexProgramParameters(); |
---|
| 2238 | context.numAnimationParametrics = 0; |
---|
| 2239 | } |
---|
| 2240 | |
---|
| 2241 | // Return TRUE because this must be followed by a { |
---|
| 2242 | return true; |
---|
| 2243 | } |
---|
| 2244 | //----------------------------------------------------------------------- |
---|
| 2245 | bool parseShadowReceiverVertexProgramRef(String& params, MaterialScriptContext& context) |
---|
| 2246 | { |
---|
| 2247 | // update section |
---|
| 2248 | context.section = MSS_PROGRAM_REF; |
---|
| 2249 | |
---|
| 2250 | context.program = GpuProgramManager::getSingleton().getByName(params); |
---|
| 2251 | if (context.program.isNull()) |
---|
| 2252 | { |
---|
| 2253 | // Unknown program |
---|
| 2254 | logParseError("Invalid shadow_receiver_vertex_program_ref entry - vertex program " |
---|
| 2255 | + params + " has not been defined.", context); |
---|
| 2256 | return true; |
---|
| 2257 | } |
---|
| 2258 | |
---|
| 2259 | |
---|
| 2260 | context.isProgramShadowCaster = false; |
---|
| 2261 | context.isVertexProgramShadowReceiver = true; |
---|
| 2262 | context.isFragmentProgramShadowReceiver = false; |
---|
| 2263 | |
---|
| 2264 | // Set the vertex program for this pass |
---|
| 2265 | context.pass->setShadowReceiverVertexProgram(params); |
---|
| 2266 | |
---|
| 2267 | // Create params? Skip this if program is not supported |
---|
| 2268 | if (context.program->isSupported()) |
---|
| 2269 | { |
---|
| 2270 | context.programParams = context.pass->getShadowReceiverVertexProgramParameters(); |
---|
| 2271 | context.numAnimationParametrics = 0; |
---|
| 2272 | } |
---|
| 2273 | |
---|
| 2274 | // Return TRUE because this must be followed by a { |
---|
| 2275 | return true; |
---|
| 2276 | } |
---|
| 2277 | //----------------------------------------------------------------------- |
---|
| 2278 | bool parseShadowReceiverFragmentProgramRef(String& params, MaterialScriptContext& context) |
---|
| 2279 | { |
---|
| 2280 | // update section |
---|
| 2281 | context.section = MSS_PROGRAM_REF; |
---|
| 2282 | |
---|
| 2283 | context.program = GpuProgramManager::getSingleton().getByName(params); |
---|
| 2284 | if (context.program.isNull()) |
---|
| 2285 | { |
---|
| 2286 | // Unknown program |
---|
| 2287 | logParseError("Invalid shadow_receiver_fragment_program_ref entry - fragment program " |
---|
| 2288 | + params + " has not been defined.", context); |
---|
| 2289 | return true; |
---|
| 2290 | } |
---|
| 2291 | |
---|
| 2292 | |
---|
| 2293 | context.isProgramShadowCaster = false; |
---|
| 2294 | context.isVertexProgramShadowReceiver = false; |
---|
| 2295 | context.isFragmentProgramShadowReceiver = true; |
---|
| 2296 | |
---|
| 2297 | // Set the vertex program for this pass |
---|
| 2298 | context.pass->setShadowReceiverFragmentProgram(params); |
---|
| 2299 | |
---|
| 2300 | // Create params? Skip this if program is not supported |
---|
| 2301 | if (context.program->isSupported()) |
---|
| 2302 | { |
---|
| 2303 | context.programParams = context.pass->getShadowReceiverFragmentProgramParameters(); |
---|
| 2304 | context.numAnimationParametrics = 0; |
---|
| 2305 | } |
---|
| 2306 | |
---|
| 2307 | // Return TRUE because this must be followed by a { |
---|
| 2308 | return true; |
---|
| 2309 | } |
---|
| 2310 | //----------------------------------------------------------------------- |
---|
| 2311 | bool parseFragmentProgramRef(String& params, MaterialScriptContext& context) |
---|
| 2312 | { |
---|
| 2313 | // update section |
---|
| 2314 | context.section = MSS_PROGRAM_REF; |
---|
| 2315 | |
---|
| 2316 | // check if pass has a fragment program already |
---|
| 2317 | if (context.pass->hasFragmentProgram()) |
---|
| 2318 | { |
---|
| 2319 | // if existing pass fragment program has same name as params |
---|
| 2320 | // or params is empty then use current fragment program |
---|
| 2321 | if (params.empty() || (context.pass->getFragmentProgramName() == params)) |
---|
| 2322 | { |
---|
| 2323 | context.program = context.pass->getFragmentProgram(); |
---|
| 2324 | } |
---|
| 2325 | } |
---|
| 2326 | |
---|
| 2327 | // if context.program was not set then try to get the fragment program using the name |
---|
| 2328 | // passed in params |
---|
| 2329 | if (context.program.isNull()) |
---|
| 2330 | { |
---|
| 2331 | context.program = GpuProgramManager::getSingleton().getByName(params); |
---|
| 2332 | if (context.program.isNull()) |
---|
| 2333 | { |
---|
| 2334 | // Unknown program |
---|
| 2335 | logParseError("Invalid fragment_program_ref entry - fragment program " |
---|
| 2336 | + params + " has not been defined.", context); |
---|
| 2337 | return true; |
---|
| 2338 | } |
---|
| 2339 | |
---|
| 2340 | // Set the vertex program for this pass |
---|
| 2341 | context.pass->setFragmentProgram(params); |
---|
| 2342 | } |
---|
| 2343 | |
---|
| 2344 | // Create params? Skip this if program is not supported |
---|
| 2345 | if (context.program->isSupported()) |
---|
| 2346 | { |
---|
| 2347 | context.programParams = context.pass->getFragmentProgramParameters(); |
---|
| 2348 | context.numAnimationParametrics = 0; |
---|
| 2349 | } |
---|
| 2350 | |
---|
| 2351 | // Return TRUE because this must be followed by a { |
---|
| 2352 | return true; |
---|
| 2353 | } |
---|
| 2354 | //----------------------------------------------------------------------- |
---|
| 2355 | bool parseVertexProgram(String& params, MaterialScriptContext& context) |
---|
| 2356 | { |
---|
| 2357 | // update section |
---|
| 2358 | context.section = MSS_PROGRAM; |
---|
| 2359 | |
---|
| 2360 | // Create new program definition-in-progress |
---|
| 2361 | context.programDef = new MaterialScriptProgramDefinition(); |
---|
| 2362 | context.programDef->progType = GPT_VERTEX_PROGRAM; |
---|
| 2363 | context.programDef->supportsSkeletalAnimation = false; |
---|
| 2364 | context.programDef->supportsMorphAnimation = false; |
---|
| 2365 | context.programDef->supportsPoseAnimation = 0; |
---|
| 2366 | context.programDef->usesVertexTextureFetch = false; |
---|
| 2367 | |
---|
| 2368 | // Get name and language code |
---|
| 2369 | StringVector vecparams = StringUtil::split(params, " \t"); |
---|
| 2370 | if (vecparams.size() != 2) |
---|
| 2371 | { |
---|
| 2372 | logParseError("Invalid vertex_program entry - expected " |
---|
| 2373 | "2 parameters.", context); |
---|
| 2374 | return true; |
---|
| 2375 | } |
---|
| 2376 | // Name, preserve case |
---|
| 2377 | context.programDef->name = vecparams[0]; |
---|
| 2378 | // language code, make lower case |
---|
| 2379 | context.programDef->language = vecparams[1]; |
---|
| 2380 | StringUtil::toLowerCase(context.programDef->language); |
---|
| 2381 | |
---|
| 2382 | // Return TRUE because this must be followed by a { |
---|
| 2383 | return true; |
---|
| 2384 | } |
---|
| 2385 | //----------------------------------------------------------------------- |
---|
| 2386 | bool parseFragmentProgram(String& params, MaterialScriptContext& context) |
---|
| 2387 | { |
---|
| 2388 | // update section |
---|
| 2389 | context.section = MSS_PROGRAM; |
---|
| 2390 | |
---|
| 2391 | // Create new program definition-in-progress |
---|
| 2392 | context.programDef = new MaterialScriptProgramDefinition(); |
---|
| 2393 | context.programDef->progType = GPT_FRAGMENT_PROGRAM; |
---|
| 2394 | context.programDef->supportsSkeletalAnimation = false; |
---|
| 2395 | context.programDef->supportsMorphAnimation = false; |
---|
| 2396 | context.programDef->supportsPoseAnimation = 0; |
---|
| 2397 | context.programDef->usesVertexTextureFetch = false; |
---|
| 2398 | |
---|
| 2399 | // Get name and language code |
---|
| 2400 | StringVector vecparams = StringUtil::split(params, " \t"); |
---|
| 2401 | if (vecparams.size() != 2) |
---|
| 2402 | { |
---|
| 2403 | logParseError("Invalid fragment_program entry - expected " |
---|
| 2404 | "2 parameters.", context); |
---|
| 2405 | return true; |
---|
| 2406 | } |
---|
| 2407 | // Name, preserve case |
---|
| 2408 | context.programDef->name = vecparams[0]; |
---|
| 2409 | // language code, make lower case |
---|
| 2410 | context.programDef->language = vecparams[1]; |
---|
| 2411 | StringUtil::toLowerCase(context.programDef->language); |
---|
| 2412 | |
---|
| 2413 | // Return TRUE because this must be followed by a { |
---|
| 2414 | return true; |
---|
| 2415 | |
---|
| 2416 | } |
---|
| 2417 | //----------------------------------------------------------------------- |
---|
| 2418 | bool parseProgramSource(String& params, MaterialScriptContext& context) |
---|
| 2419 | { |
---|
| 2420 | // Source filename, preserve case |
---|
| 2421 | context.programDef->source = params; |
---|
| 2422 | |
---|
| 2423 | return false; |
---|
| 2424 | } |
---|
| 2425 | //----------------------------------------------------------------------- |
---|
| 2426 | bool parseProgramSkeletalAnimation(String& params, MaterialScriptContext& context) |
---|
| 2427 | { |
---|
| 2428 | // Source filename, preserve case |
---|
| 2429 | context.programDef->supportsSkeletalAnimation |
---|
| 2430 | = StringConverter::parseBool(params); |
---|
| 2431 | |
---|
| 2432 | return false; |
---|
| 2433 | } |
---|
| 2434 | //----------------------------------------------------------------------- |
---|
| 2435 | bool parseProgramMorphAnimation(String& params, MaterialScriptContext& context) |
---|
| 2436 | { |
---|
| 2437 | // Source filename, preserve case |
---|
| 2438 | context.programDef->supportsMorphAnimation |
---|
| 2439 | = StringConverter::parseBool(params); |
---|
| 2440 | |
---|
| 2441 | return false; |
---|
| 2442 | } |
---|
| 2443 | //----------------------------------------------------------------------- |
---|
| 2444 | bool parseProgramPoseAnimation(String& params, MaterialScriptContext& context) |
---|
| 2445 | { |
---|
| 2446 | // Source filename, preserve case |
---|
| 2447 | context.programDef->supportsPoseAnimation |
---|
| 2448 | = StringConverter::parseInt(params); |
---|
| 2449 | |
---|
| 2450 | return false; |
---|
| 2451 | } |
---|
| 2452 | //----------------------------------------------------------------------- |
---|
| 2453 | bool parseProgramVertexTextureFetch(String& params, MaterialScriptContext& context) |
---|
| 2454 | { |
---|
| 2455 | // Source filename, preserve case |
---|
| 2456 | context.programDef->usesVertexTextureFetch |
---|
| 2457 | = StringConverter::parseBool(params); |
---|
| 2458 | |
---|
| 2459 | return false; |
---|
| 2460 | } |
---|
| 2461 | //----------------------------------------------------------------------- |
---|
| 2462 | bool parseProgramSyntax(String& params, MaterialScriptContext& context) |
---|
| 2463 | { |
---|
| 2464 | // Syntax code, make lower case |
---|
| 2465 | StringUtil::toLowerCase(params); |
---|
| 2466 | context.programDef->syntax = params; |
---|
| 2467 | |
---|
| 2468 | return false; |
---|
| 2469 | } |
---|
| 2470 | //----------------------------------------------------------------------- |
---|
| 2471 | bool parseProgramCustomParameter(String& params, MaterialScriptContext& context) |
---|
| 2472 | { |
---|
| 2473 | // This params object does not have the command stripped |
---|
| 2474 | // Lower case the command, but not the value incase it's relevant |
---|
| 2475 | // Split only up to first delimiter, program deals with the rest |
---|
| 2476 | StringVector vecparams = StringUtil::split(params, " \t", 1); |
---|
| 2477 | if (vecparams.size() != 2) |
---|
| 2478 | { |
---|
| 2479 | logParseError("Invalid custom program parameter entry; " |
---|
| 2480 | "there must be a parameter name and at least one value.", |
---|
| 2481 | context); |
---|
| 2482 | return false; |
---|
| 2483 | } |
---|
| 2484 | |
---|
| 2485 | context.programDef->customParameters.push_back( |
---|
| 2486 | std::pair<String, String>(vecparams[0], vecparams[1])); |
---|
| 2487 | |
---|
| 2488 | return false; |
---|
| 2489 | } |
---|
| 2490 | |
---|
| 2491 | //----------------------------------------------------------------------- |
---|
| 2492 | bool parseTextureSource(String& params, MaterialScriptContext& context) |
---|
| 2493 | { |
---|
| 2494 | StringUtil::toLowerCase(params); |
---|
| 2495 | StringVector vecparams = StringUtil::split(params, " \t"); |
---|
| 2496 | if (vecparams.size() != 1) |
---|
| 2497 | logParseError("Invalid texture source attribute - expected 1 parameter.", context); |
---|
| 2498 | //The only param should identify which ExternalTextureSource is needed |
---|
| 2499 | ExternalTextureSourceManager::getSingleton().setCurrentPlugIn( vecparams[0] ); |
---|
| 2500 | |
---|
| 2501 | if( ExternalTextureSourceManager::getSingleton().getCurrentPlugIn() != 0 ) |
---|
| 2502 | { |
---|
| 2503 | String tps; |
---|
| 2504 | tps = StringConverter::toString( context.techLev ) + " " |
---|
| 2505 | + StringConverter::toString( context.passLev ) + " " |
---|
| 2506 | + StringConverter::toString( context.stateLev); |
---|
| 2507 | |
---|
| 2508 | ExternalTextureSourceManager::getSingleton().getCurrentPlugIn()->setParameter( "set_T_P_S", tps ); |
---|
| 2509 | } |
---|
| 2510 | |
---|
| 2511 | // update section |
---|
| 2512 | context.section = MSS_TEXTURESOURCE; |
---|
| 2513 | // Return TRUE because this must be followed by a { |
---|
| 2514 | return true; |
---|
| 2515 | } |
---|
| 2516 | |
---|
| 2517 | //----------------------------------------------------------------------- |
---|
| 2518 | bool parseTextureCustomParameter(String& params, MaterialScriptContext& context) |
---|
| 2519 | { |
---|
| 2520 | // This params object does not have the command stripped |
---|
| 2521 | // Split only up to first delimiter, program deals with the rest |
---|
| 2522 | StringVector vecparams = StringUtil::split(params, " \t", 1); |
---|
| 2523 | if (vecparams.size() != 2) |
---|
| 2524 | { |
---|
| 2525 | logParseError("Invalid texture parameter entry; " |
---|
| 2526 | "there must be a parameter name and at least one value.", |
---|
| 2527 | context); |
---|
| 2528 | return false; |
---|
| 2529 | } |
---|
| 2530 | |
---|
| 2531 | if( ExternalTextureSourceManager::getSingleton().getCurrentPlugIn() != 0 ) |
---|
| 2532 | ////First is command, next could be a string with one or more values |
---|
| 2533 | ExternalTextureSourceManager::getSingleton().getCurrentPlugIn()->setParameter( vecparams[0], vecparams[1] ); |
---|
| 2534 | |
---|
| 2535 | return false; |
---|
| 2536 | } |
---|
| 2537 | //----------------------------------------------------------------------- |
---|
| 2538 | bool parseReceiveShadows(String& params, MaterialScriptContext& context) |
---|
| 2539 | { |
---|
| 2540 | StringUtil::toLowerCase(params); |
---|
| 2541 | if (params == "on") |
---|
| 2542 | context.material->setReceiveShadows(true); |
---|
| 2543 | else if (params == "off") |
---|
| 2544 | context.material->setReceiveShadows(false); |
---|
| 2545 | else |
---|
| 2546 | logParseError( |
---|
| 2547 | "Bad receive_shadows attribute, valid parameters are 'on' or 'off'.", |
---|
| 2548 | context); |
---|
| 2549 | |
---|
| 2550 | return false; |
---|
| 2551 | |
---|
| 2552 | } |
---|
| 2553 | //----------------------------------------------------------------------- |
---|
| 2554 | bool parseDefaultParams(String& params, MaterialScriptContext& context) |
---|
| 2555 | { |
---|
| 2556 | context.section = MSS_DEFAULT_PARAMETERS; |
---|
| 2557 | // Should be a brace next |
---|
| 2558 | return true; |
---|
| 2559 | } |
---|
| 2560 | |
---|
| 2561 | //----------------------------------------------------------------------- |
---|
| 2562 | bool parseTransparencyCastsShadows(String& params, MaterialScriptContext& context) |
---|
| 2563 | { |
---|
| 2564 | StringUtil::toLowerCase(params); |
---|
| 2565 | if (params == "on") |
---|
| 2566 | context.material->setTransparencyCastsShadows(true); |
---|
| 2567 | else if (params == "off") |
---|
| 2568 | context.material->setTransparencyCastsShadows(false); |
---|
| 2569 | else |
---|
| 2570 | logParseError( |
---|
| 2571 | "Bad transparency_casts_shadows attribute, valid parameters are 'on' or 'off'.", |
---|
| 2572 | context); |
---|
| 2573 | |
---|
| 2574 | return false; |
---|
| 2575 | |
---|
| 2576 | } |
---|
| 2577 | //----------------------------------------------------------------------- |
---|
| 2578 | //----------------------------------------------------------------------- |
---|
| 2579 | MaterialSerializer::MaterialSerializer() |
---|
| 2580 | { |
---|
| 2581 | // Set up root attribute parsers |
---|
| 2582 | mRootAttribParsers.insert(AttribParserList::value_type("material", (ATTRIBUTE_PARSER)parseMaterial)); |
---|
| 2583 | mRootAttribParsers.insert(AttribParserList::value_type("vertex_program", (ATTRIBUTE_PARSER)parseVertexProgram)); |
---|
| 2584 | mRootAttribParsers.insert(AttribParserList::value_type("fragment_program", (ATTRIBUTE_PARSER)parseFragmentProgram)); |
---|
| 2585 | |
---|
| 2586 | // Set up material attribute parsers |
---|
| 2587 | mMaterialAttribParsers.insert(AttribParserList::value_type("lod_distances", (ATTRIBUTE_PARSER)parseLodDistances)); |
---|
| 2588 | mMaterialAttribParsers.insert(AttribParserList::value_type("receive_shadows", (ATTRIBUTE_PARSER)parseReceiveShadows)); |
---|
| 2589 | mMaterialAttribParsers.insert(AttribParserList::value_type("transparency_casts_shadows", (ATTRIBUTE_PARSER)parseTransparencyCastsShadows)); |
---|
| 2590 | mMaterialAttribParsers.insert(AttribParserList::value_type("technique", (ATTRIBUTE_PARSER)parseTechnique)); |
---|
| 2591 | mMaterialAttribParsers.insert(AttribParserList::value_type("set_texture_alias", (ATTRIBUTE_PARSER)parseSetTextureAlias)); |
---|
| 2592 | |
---|
| 2593 | // Set up technique attribute parsers |
---|
| 2594 | mTechniqueAttribParsers.insert(AttribParserList::value_type("lod_index", (ATTRIBUTE_PARSER)parseLodIndex)); |
---|
| 2595 | mTechniqueAttribParsers.insert(AttribParserList::value_type("scheme", (ATTRIBUTE_PARSER)parseScheme)); |
---|
| 2596 | mTechniqueAttribParsers.insert(AttribParserList::value_type("pass", (ATTRIBUTE_PARSER)parsePass)); |
---|
| 2597 | |
---|
| 2598 | // Set up pass attribute parsers |
---|
| 2599 | mPassAttribParsers.insert(AttribParserList::value_type("ambient", (ATTRIBUTE_PARSER)parseAmbient)); |
---|
| 2600 | mPassAttribParsers.insert(AttribParserList::value_type("diffuse", (ATTRIBUTE_PARSER)parseDiffuse)); |
---|
| 2601 | mPassAttribParsers.insert(AttribParserList::value_type("specular", (ATTRIBUTE_PARSER)parseSpecular)); |
---|
| 2602 | mPassAttribParsers.insert(AttribParserList::value_type("emissive", (ATTRIBUTE_PARSER)parseEmissive)); |
---|
| 2603 | mPassAttribParsers.insert(AttribParserList::value_type("scene_blend", (ATTRIBUTE_PARSER)parseSceneBlend)); |
---|
| 2604 | mPassAttribParsers.insert(AttribParserList::value_type("depth_check", (ATTRIBUTE_PARSER)parseDepthCheck)); |
---|
| 2605 | mPassAttribParsers.insert(AttribParserList::value_type("depth_write", (ATTRIBUTE_PARSER)parseDepthWrite)); |
---|
| 2606 | mPassAttribParsers.insert(AttribParserList::value_type("depth_func", (ATTRIBUTE_PARSER)parseDepthFunc)); |
---|
| 2607 | mPassAttribParsers.insert(AttribParserList::value_type("alpha_rejection", (ATTRIBUTE_PARSER)parseAlphaRejection)); |
---|
| 2608 | mPassAttribParsers.insert(AttribParserList::value_type("colour_write", (ATTRIBUTE_PARSER)parseColourWrite)); |
---|
| 2609 | mPassAttribParsers.insert(AttribParserList::value_type("cull_hardware", (ATTRIBUTE_PARSER)parseCullHardware)); |
---|
| 2610 | mPassAttribParsers.insert(AttribParserList::value_type("cull_software", (ATTRIBUTE_PARSER)parseCullSoftware)); |
---|
| 2611 | mPassAttribParsers.insert(AttribParserList::value_type("lighting", (ATTRIBUTE_PARSER)parseLighting)); |
---|
| 2612 | mPassAttribParsers.insert(AttribParserList::value_type("fog_override", (ATTRIBUTE_PARSER)parseFogging)); |
---|
| 2613 | mPassAttribParsers.insert(AttribParserList::value_type("shading", (ATTRIBUTE_PARSER)parseShading)); |
---|
| 2614 | mPassAttribParsers.insert(AttribParserList::value_type("polygon_mode", (ATTRIBUTE_PARSER)parsePolygonMode)); |
---|
| 2615 | mPassAttribParsers.insert(AttribParserList::value_type("depth_bias", (ATTRIBUTE_PARSER)parseDepthBias)); |
---|
| 2616 | mPassAttribParsers.insert(AttribParserList::value_type("texture_unit", (ATTRIBUTE_PARSER)parseTextureUnit)); |
---|
| 2617 | mPassAttribParsers.insert(AttribParserList::value_type("vertex_program_ref", (ATTRIBUTE_PARSER)parseVertexProgramRef)); |
---|
| 2618 | mPassAttribParsers.insert(AttribParserList::value_type("shadow_caster_vertex_program_ref", (ATTRIBUTE_PARSER)parseShadowCasterVertexProgramRef)); |
---|
| 2619 | mPassAttribParsers.insert(AttribParserList::value_type("shadow_receiver_vertex_program_ref", (ATTRIBUTE_PARSER)parseShadowReceiverVertexProgramRef)); |
---|
| 2620 | mPassAttribParsers.insert(AttribParserList::value_type("shadow_receiver_fragment_program_ref", (ATTRIBUTE_PARSER)parseShadowReceiverFragmentProgramRef)); |
---|
| 2621 | mPassAttribParsers.insert(AttribParserList::value_type("fragment_program_ref", (ATTRIBUTE_PARSER)parseFragmentProgramRef)); |
---|
| 2622 | mPassAttribParsers.insert(AttribParserList::value_type("max_lights", (ATTRIBUTE_PARSER)parseMaxLights)); |
---|
| 2623 | mPassAttribParsers.insert(AttribParserList::value_type("start_light", (ATTRIBUTE_PARSER)parseStartLight)); |
---|
| 2624 | mPassAttribParsers.insert(AttribParserList::value_type("iteration", (ATTRIBUTE_PARSER)parseIteration)); |
---|
| 2625 | mPassAttribParsers.insert(AttribParserList::value_type("point_size", (ATTRIBUTE_PARSER)parsePointSize)); |
---|
| 2626 | mPassAttribParsers.insert(AttribParserList::value_type("point_sprites", (ATTRIBUTE_PARSER)parsePointSprites)); |
---|
| 2627 | mPassAttribParsers.insert(AttribParserList::value_type("point_size_attenuation", (ATTRIBUTE_PARSER)parsePointAttenuation)); |
---|
| 2628 | mPassAttribParsers.insert(AttribParserList::value_type("point_size_min", (ATTRIBUTE_PARSER)parsePointSizeMin)); |
---|
| 2629 | mPassAttribParsers.insert(AttribParserList::value_type("point_size_max", (ATTRIBUTE_PARSER)parsePointSizeMax)); |
---|
| 2630 | |
---|
| 2631 | // Set up texture unit attribute parsers |
---|
| 2632 | mTextureUnitAttribParsers.insert(AttribParserList::value_type("texture_source", (ATTRIBUTE_PARSER)parseTextureSource)); |
---|
| 2633 | mTextureUnitAttribParsers.insert(AttribParserList::value_type("texture", (ATTRIBUTE_PARSER)parseTexture)); |
---|
| 2634 | mTextureUnitAttribParsers.insert(AttribParserList::value_type("anim_texture", (ATTRIBUTE_PARSER)parseAnimTexture)); |
---|
| 2635 | mTextureUnitAttribParsers.insert(AttribParserList::value_type("cubic_texture", (ATTRIBUTE_PARSER)parseCubicTexture)); |
---|
| 2636 | mTextureUnitAttribParsers.insert(AttribParserList::value_type("binding_type", (ATTRIBUTE_PARSER)parseBindingType)); |
---|
| 2637 | mTextureUnitAttribParsers.insert(AttribParserList::value_type("tex_coord_set", (ATTRIBUTE_PARSER)parseTexCoord)); |
---|
| 2638 | mTextureUnitAttribParsers.insert(AttribParserList::value_type("tex_address_mode", (ATTRIBUTE_PARSER)parseTexAddressMode)); |
---|
| 2639 | mTextureUnitAttribParsers.insert(AttribParserList::value_type("tex_border_colour", (ATTRIBUTE_PARSER)parseTexBorderColour)); |
---|
| 2640 | mTextureUnitAttribParsers.insert(AttribParserList::value_type("colour_op", (ATTRIBUTE_PARSER)parseColourOp)); |
---|
| 2641 | mTextureUnitAttribParsers.insert(AttribParserList::value_type("colour_op_ex", (ATTRIBUTE_PARSER)parseColourOpEx)); |
---|
| 2642 | mTextureUnitAttribParsers.insert(AttribParserList::value_type("colour_op_multipass_fallback", (ATTRIBUTE_PARSER)parseColourOpFallback)); |
---|
| 2643 | mTextureUnitAttribParsers.insert(AttribParserList::value_type("alpha_op_ex", (ATTRIBUTE_PARSER)parseAlphaOpEx)); |
---|
| 2644 | mTextureUnitAttribParsers.insert(AttribParserList::value_type("env_map", (ATTRIBUTE_PARSER)parseEnvMap)); |
---|
| 2645 | mTextureUnitAttribParsers.insert(AttribParserList::value_type("scroll", (ATTRIBUTE_PARSER)parseScroll)); |
---|
| 2646 | mTextureUnitAttribParsers.insert(AttribParserList::value_type("scroll_anim", (ATTRIBUTE_PARSER)parseScrollAnim)); |
---|
| 2647 | mTextureUnitAttribParsers.insert(AttribParserList::value_type("rotate", (ATTRIBUTE_PARSER)parseRotate)); |
---|
| 2648 | mTextureUnitAttribParsers.insert(AttribParserList::value_type("rotate_anim", (ATTRIBUTE_PARSER)parseRotateAnim)); |
---|
| 2649 | mTextureUnitAttribParsers.insert(AttribParserList::value_type("scale", (ATTRIBUTE_PARSER)parseScale)); |
---|
| 2650 | mTextureUnitAttribParsers.insert(AttribParserList::value_type("wave_xform", (ATTRIBUTE_PARSER)parseWaveXform)); |
---|
| 2651 | mTextureUnitAttribParsers.insert(AttribParserList::value_type("transform", (ATTRIBUTE_PARSER)parseTransform)); |
---|
| 2652 | mTextureUnitAttribParsers.insert(AttribParserList::value_type("filtering", (ATTRIBUTE_PARSER)parseFiltering)); |
---|
| 2653 | mTextureUnitAttribParsers.insert(AttribParserList::value_type("max_anisotropy", (ATTRIBUTE_PARSER)parseAnisotropy)); |
---|
| 2654 | mTextureUnitAttribParsers.insert(AttribParserList::value_type("texture_alias", (ATTRIBUTE_PARSER)parseTextureAlias)); |
---|
| 2655 | mTextureUnitAttribParsers.insert(AttribParserList::value_type("mipmap_bias", (ATTRIBUTE_PARSER)parseMipmapBias)); |
---|
| 2656 | mTextureUnitAttribParsers.insert(AttribParserList::value_type("content_type", (ATTRIBUTE_PARSER)parseContentType)); |
---|
| 2657 | |
---|
| 2658 | // Set up program reference attribute parsers |
---|
| 2659 | mProgramRefAttribParsers.insert(AttribParserList::value_type("param_indexed", (ATTRIBUTE_PARSER)parseParamIndexed)); |
---|
| 2660 | mProgramRefAttribParsers.insert(AttribParserList::value_type("param_indexed_auto", (ATTRIBUTE_PARSER)parseParamIndexedAuto)); |
---|
| 2661 | mProgramRefAttribParsers.insert(AttribParserList::value_type("param_named", (ATTRIBUTE_PARSER)parseParamNamed)); |
---|
| 2662 | mProgramRefAttribParsers.insert(AttribParserList::value_type("param_named_auto", (ATTRIBUTE_PARSER)parseParamNamedAuto)); |
---|
| 2663 | |
---|
| 2664 | // Set up program definition attribute parsers |
---|
| 2665 | mProgramAttribParsers.insert(AttribParserList::value_type("source", (ATTRIBUTE_PARSER)parseProgramSource)); |
---|
| 2666 | mProgramAttribParsers.insert(AttribParserList::value_type("syntax", (ATTRIBUTE_PARSER)parseProgramSyntax)); |
---|
| 2667 | mProgramAttribParsers.insert(AttribParserList::value_type("includes_skeletal_animation", (ATTRIBUTE_PARSER)parseProgramSkeletalAnimation)); |
---|
| 2668 | mProgramAttribParsers.insert(AttribParserList::value_type("includes_morph_animation", (ATTRIBUTE_PARSER)parseProgramMorphAnimation)); |
---|
| 2669 | mProgramAttribParsers.insert(AttribParserList::value_type("includes_pose_animation", (ATTRIBUTE_PARSER)parseProgramPoseAnimation)); |
---|
| 2670 | mProgramAttribParsers.insert(AttribParserList::value_type("uses_vertex_texture_fetch", (ATTRIBUTE_PARSER)parseProgramVertexTextureFetch)); |
---|
| 2671 | mProgramAttribParsers.insert(AttribParserList::value_type("default_params", (ATTRIBUTE_PARSER)parseDefaultParams)); |
---|
| 2672 | |
---|
| 2673 | // Set up program default param attribute parsers |
---|
| 2674 | mProgramDefaultParamAttribParsers.insert(AttribParserList::value_type("param_indexed", (ATTRIBUTE_PARSER)parseParamIndexed)); |
---|
| 2675 | mProgramDefaultParamAttribParsers.insert(AttribParserList::value_type("param_indexed_auto", (ATTRIBUTE_PARSER)parseParamIndexedAuto)); |
---|
| 2676 | mProgramDefaultParamAttribParsers.insert(AttribParserList::value_type("param_named", (ATTRIBUTE_PARSER)parseParamNamed)); |
---|
| 2677 | mProgramDefaultParamAttribParsers.insert(AttribParserList::value_type("param_named_auto", (ATTRIBUTE_PARSER)parseParamNamedAuto)); |
---|
| 2678 | |
---|
| 2679 | mScriptContext.section = MSS_NONE; |
---|
| 2680 | mScriptContext.material.setNull(); |
---|
| 2681 | mScriptContext.technique = 0; |
---|
| 2682 | mScriptContext.pass = 0; |
---|
| 2683 | mScriptContext.textureUnit = 0; |
---|
| 2684 | mScriptContext.program.setNull(); |
---|
| 2685 | mScriptContext.lineNo = 0; |
---|
| 2686 | mScriptContext.filename.clear(); |
---|
| 2687 | mScriptContext.techLev = -1; |
---|
| 2688 | mScriptContext.passLev = -1; |
---|
| 2689 | mScriptContext.stateLev = -1; |
---|
| 2690 | |
---|
| 2691 | mBuffer.clear(); |
---|
| 2692 | } |
---|
| 2693 | |
---|
| 2694 | //----------------------------------------------------------------------- |
---|
| 2695 | void MaterialSerializer::parseScript(DataStreamPtr& stream, const String& groupName) |
---|
| 2696 | { |
---|
| 2697 | String line; |
---|
| 2698 | bool nextIsOpenBrace = false; |
---|
| 2699 | |
---|
| 2700 | mScriptContext.section = MSS_NONE; |
---|
| 2701 | mScriptContext.material.setNull(); |
---|
| 2702 | mScriptContext.technique = 0; |
---|
| 2703 | mScriptContext.pass = 0; |
---|
| 2704 | mScriptContext.textureUnit = 0; |
---|
| 2705 | mScriptContext.program.setNull(); |
---|
| 2706 | mScriptContext.lineNo = 0; |
---|
| 2707 | mScriptContext.techLev = -1; |
---|
| 2708 | mScriptContext.passLev = -1; |
---|
| 2709 | mScriptContext.stateLev = -1; |
---|
| 2710 | mScriptContext.filename = stream->getName(); |
---|
| 2711 | mScriptContext.groupName = groupName; |
---|
| 2712 | while(!stream->eof()) |
---|
| 2713 | { |
---|
| 2714 | line = stream->getLine(); |
---|
| 2715 | mScriptContext.lineNo++; |
---|
| 2716 | |
---|
| 2717 | // DEBUG LINE |
---|
| 2718 | // LogManager::getSingleton().logMessage("About to attempt line(#" + |
---|
| 2719 | // StringConverter::toString(mScriptContext.lineNo) + "): " + line); |
---|
| 2720 | |
---|
| 2721 | // Ignore comments & blanks |
---|
| 2722 | if (!(line.length() == 0 || line.substr(0,2) == "//")) |
---|
| 2723 | { |
---|
| 2724 | if (nextIsOpenBrace) |
---|
| 2725 | { |
---|
| 2726 | // NB, parser will have changed context already |
---|
| 2727 | if (line != "{") |
---|
| 2728 | { |
---|
| 2729 | logParseError("Expecting '{' but got " + |
---|
| 2730 | line + " instead.", mScriptContext); |
---|
| 2731 | } |
---|
| 2732 | nextIsOpenBrace = false; |
---|
| 2733 | } |
---|
| 2734 | else |
---|
| 2735 | { |
---|
| 2736 | nextIsOpenBrace = parseScriptLine(line); |
---|
| 2737 | } |
---|
| 2738 | |
---|
| 2739 | } |
---|
| 2740 | } |
---|
| 2741 | |
---|
| 2742 | // Check all braces were closed |
---|
| 2743 | if (mScriptContext.section != MSS_NONE) |
---|
| 2744 | { |
---|
| 2745 | logParseError("Unexpected end of file.", mScriptContext); |
---|
| 2746 | } |
---|
| 2747 | |
---|
| 2748 | // Make sure we invalidate our context shared pointer (don't wanna hold on) |
---|
| 2749 | mScriptContext.material.setNull(); |
---|
| 2750 | |
---|
| 2751 | } |
---|
| 2752 | //----------------------------------------------------------------------- |
---|
| 2753 | bool MaterialSerializer::parseScriptLine(String& line) |
---|
| 2754 | { |
---|
| 2755 | switch(mScriptContext.section) |
---|
| 2756 | { |
---|
| 2757 | case MSS_NONE: |
---|
| 2758 | if (line == "}") |
---|
| 2759 | { |
---|
| 2760 | logParseError("Unexpected terminating brace.", mScriptContext); |
---|
| 2761 | return false; |
---|
| 2762 | } |
---|
| 2763 | else |
---|
| 2764 | { |
---|
| 2765 | // find & invoke a parser |
---|
| 2766 | return invokeParser(line, mRootAttribParsers); |
---|
| 2767 | } |
---|
| 2768 | break; |
---|
| 2769 | case MSS_MATERIAL: |
---|
| 2770 | if (line == "}") |
---|
| 2771 | { |
---|
| 2772 | // End of material |
---|
| 2773 | // if texture aliases were found, pass them to the material |
---|
| 2774 | // to update texture names used in Texture unit states |
---|
| 2775 | if (!mScriptContext.textureAliases.empty()) |
---|
| 2776 | { |
---|
| 2777 | // request material to update all texture names in TUS's |
---|
| 2778 | // that use texture aliases in the list |
---|
| 2779 | mScriptContext.material->applyTextureAliases(mScriptContext.textureAliases); |
---|
| 2780 | } |
---|
| 2781 | |
---|
| 2782 | mScriptContext.section = MSS_NONE; |
---|
| 2783 | mScriptContext.material.setNull(); |
---|
| 2784 | //Reset all levels for next material |
---|
| 2785 | mScriptContext.passLev = -1; |
---|
| 2786 | mScriptContext.stateLev= -1; |
---|
| 2787 | mScriptContext.techLev = -1; |
---|
| 2788 | mScriptContext.textureAliases.clear(); |
---|
| 2789 | } |
---|
| 2790 | else |
---|
| 2791 | { |
---|
| 2792 | // find & invoke a parser |
---|
| 2793 | return invokeParser(line, mMaterialAttribParsers); |
---|
| 2794 | } |
---|
| 2795 | break; |
---|
| 2796 | case MSS_TECHNIQUE: |
---|
| 2797 | if (line == "}") |
---|
| 2798 | { |
---|
| 2799 | // End of technique |
---|
| 2800 | mScriptContext.section = MSS_MATERIAL; |
---|
| 2801 | mScriptContext.technique = NULL; |
---|
| 2802 | mScriptContext.passLev = -1; //Reset pass level (yes, the pass level) |
---|
| 2803 | } |
---|
| 2804 | else |
---|
| 2805 | { |
---|
| 2806 | // find & invoke a parser |
---|
| 2807 | return invokeParser(line, mTechniqueAttribParsers); |
---|
| 2808 | } |
---|
| 2809 | break; |
---|
| 2810 | case MSS_PASS: |
---|
| 2811 | if (line == "}") |
---|
| 2812 | { |
---|
| 2813 | // End of pass |
---|
| 2814 | mScriptContext.section = MSS_TECHNIQUE; |
---|
| 2815 | mScriptContext.pass = NULL; |
---|
| 2816 | mScriptContext.stateLev = -1; //Reset state level (yes, the state level) |
---|
| 2817 | } |
---|
| 2818 | else |
---|
| 2819 | { |
---|
| 2820 | // find & invoke a parser |
---|
| 2821 | return invokeParser(line, mPassAttribParsers); |
---|
| 2822 | } |
---|
| 2823 | break; |
---|
| 2824 | case MSS_TEXTUREUNIT: |
---|
| 2825 | if (line == "}") |
---|
| 2826 | { |
---|
| 2827 | // End of texture unit |
---|
| 2828 | mScriptContext.section = MSS_PASS; |
---|
| 2829 | mScriptContext.textureUnit = NULL; |
---|
| 2830 | } |
---|
| 2831 | else |
---|
| 2832 | { |
---|
| 2833 | // find & invoke a parser |
---|
| 2834 | return invokeParser(line, mTextureUnitAttribParsers); |
---|
| 2835 | } |
---|
| 2836 | break; |
---|
| 2837 | case MSS_TEXTURESOURCE: |
---|
| 2838 | if( line == "}" ) |
---|
| 2839 | { |
---|
| 2840 | //End texture source section |
---|
| 2841 | //Finish creating texture here |
---|
| 2842 | String sMaterialName = mScriptContext.material->getName(); |
---|
| 2843 | if( ExternalTextureSourceManager::getSingleton().getCurrentPlugIn() != 0) |
---|
| 2844 | ExternalTextureSourceManager::getSingleton().getCurrentPlugIn()-> |
---|
| 2845 | createDefinedTexture( sMaterialName, mScriptContext.groupName ); |
---|
| 2846 | //Revert back to texture unit |
---|
| 2847 | mScriptContext.section = MSS_TEXTUREUNIT; |
---|
| 2848 | } |
---|
| 2849 | else |
---|
| 2850 | { |
---|
| 2851 | // custom texture parameter, use original line |
---|
| 2852 | parseTextureCustomParameter(line, mScriptContext); |
---|
| 2853 | } |
---|
| 2854 | break; |
---|
| 2855 | case MSS_PROGRAM_REF: |
---|
| 2856 | if (line == "}") |
---|
| 2857 | { |
---|
| 2858 | // End of program |
---|
| 2859 | mScriptContext.section = MSS_PASS; |
---|
| 2860 | mScriptContext.program.setNull(); |
---|
| 2861 | } |
---|
| 2862 | else |
---|
| 2863 | { |
---|
| 2864 | // find & invoke a parser |
---|
| 2865 | return invokeParser(line, mProgramRefAttribParsers); |
---|
| 2866 | } |
---|
| 2867 | break; |
---|
| 2868 | case MSS_PROGRAM: |
---|
| 2869 | // Program definitions are slightly different, they are deferred |
---|
| 2870 | // until all the information required is known |
---|
| 2871 | if (line == "}") |
---|
| 2872 | { |
---|
| 2873 | // End of program |
---|
| 2874 | finishProgramDefinition(); |
---|
| 2875 | mScriptContext.section = MSS_NONE; |
---|
| 2876 | delete mScriptContext.programDef; |
---|
| 2877 | mScriptContext.defaultParamLines.clear(); |
---|
| 2878 | mScriptContext.programDef = NULL; |
---|
| 2879 | } |
---|
| 2880 | else |
---|
| 2881 | { |
---|
| 2882 | // find & invoke a parser |
---|
| 2883 | // do this manually because we want to call a custom |
---|
| 2884 | // routine when the parser is not found |
---|
| 2885 | // First, split line on first divisor only |
---|
| 2886 | StringVector splitCmd = StringUtil::split(line, " \t", 1); |
---|
| 2887 | // Find attribute parser |
---|
| 2888 | AttribParserList::iterator iparser = mProgramAttribParsers.find(splitCmd[0]); |
---|
| 2889 | if (iparser == mProgramAttribParsers.end()) |
---|
| 2890 | { |
---|
| 2891 | // custom parameter, use original line |
---|
| 2892 | parseProgramCustomParameter(line, mScriptContext); |
---|
| 2893 | } |
---|
| 2894 | else |
---|
| 2895 | { |
---|
| 2896 | String cmd = splitCmd.size() >= 2? splitCmd[1]:StringUtil::BLANK; |
---|
| 2897 | // Use parser with remainder |
---|
| 2898 | return iparser->second(cmd, mScriptContext ); |
---|
| 2899 | } |
---|
| 2900 | |
---|
| 2901 | } |
---|
| 2902 | break; |
---|
| 2903 | case MSS_DEFAULT_PARAMETERS: |
---|
| 2904 | if (line == "}") |
---|
| 2905 | { |
---|
| 2906 | // End of default parameters |
---|
| 2907 | mScriptContext.section = MSS_PROGRAM; |
---|
| 2908 | } |
---|
| 2909 | else |
---|
| 2910 | { |
---|
| 2911 | // Save default parameter lines up until we finalise the program |
---|
| 2912 | mScriptContext.defaultParamLines.push_back(line); |
---|
| 2913 | } |
---|
| 2914 | |
---|
| 2915 | |
---|
| 2916 | break; |
---|
| 2917 | }; |
---|
| 2918 | |
---|
| 2919 | return false; |
---|
| 2920 | } |
---|
| 2921 | //----------------------------------------------------------------------- |
---|
| 2922 | void MaterialSerializer::finishProgramDefinition(void) |
---|
| 2923 | { |
---|
| 2924 | // Now it is time to create the program and propagate the parameters |
---|
| 2925 | MaterialScriptProgramDefinition* def = mScriptContext.programDef; |
---|
| 2926 | GpuProgramPtr gp; |
---|
| 2927 | if (def->language == "asm") |
---|
| 2928 | { |
---|
| 2929 | // Native assembler |
---|
| 2930 | // Validate |
---|
| 2931 | if (def->source.empty()) |
---|
| 2932 | { |
---|
| 2933 | logParseError("Invalid program definition for " + def->name + |
---|
| 2934 | ", you must specify a source file.", mScriptContext); |
---|
| 2935 | } |
---|
| 2936 | if (def->syntax.empty()) |
---|
| 2937 | { |
---|
| 2938 | logParseError("Invalid program definition for " + def->name + |
---|
| 2939 | ", you must specify a syntax code.", mScriptContext); |
---|
| 2940 | } |
---|
| 2941 | // Create |
---|
| 2942 | gp = GpuProgramManager::getSingleton(). |
---|
| 2943 | createProgram(def->name, mScriptContext.groupName, def->source, |
---|
| 2944 | def->progType, def->syntax); |
---|
| 2945 | |
---|
| 2946 | } |
---|
| 2947 | else |
---|
| 2948 | { |
---|
| 2949 | // High-level program |
---|
| 2950 | // Validate |
---|
| 2951 | if (def->source.empty() && def->language != "unified") |
---|
| 2952 | { |
---|
| 2953 | logParseError("Invalid program definition for " + def->name + |
---|
| 2954 | ", you must specify a source file.", mScriptContext); |
---|
| 2955 | } |
---|
| 2956 | // Create |
---|
| 2957 | try |
---|
| 2958 | { |
---|
| 2959 | HighLevelGpuProgramPtr hgp = HighLevelGpuProgramManager::getSingleton(). |
---|
| 2960 | createProgram(def->name, mScriptContext.groupName, |
---|
| 2961 | def->language, def->progType); |
---|
| 2962 | // Assign to generalised version |
---|
| 2963 | gp = hgp; |
---|
| 2964 | // Set source file |
---|
| 2965 | hgp->setSourceFile(def->source); |
---|
| 2966 | |
---|
| 2967 | // Set custom parameters |
---|
| 2968 | std::vector<std::pair<String, String> >::const_iterator i, iend; |
---|
| 2969 | iend = def->customParameters.end(); |
---|
| 2970 | for (i = def->customParameters.begin(); i != iend; ++i) |
---|
| 2971 | { |
---|
| 2972 | if (!hgp->setParameter(i->first, i->second)) |
---|
| 2973 | { |
---|
| 2974 | logParseError("Error in program " + def->name + |
---|
| 2975 | " parameter " + i->first + " is not valid.", mScriptContext); |
---|
| 2976 | } |
---|
| 2977 | } |
---|
| 2978 | } |
---|
| 2979 | catch (Exception& e) |
---|
| 2980 | { |
---|
| 2981 | logParseError("Could not create GPU program '" |
---|
| 2982 | + def->name + "', error reported was: " + e.getDescription(), mScriptContext); |
---|
| 2983 | mScriptContext.program.setNull(); |
---|
| 2984 | mScriptContext.programParams.setNull(); |
---|
| 2985 | return; |
---|
| 2986 | } |
---|
| 2987 | } |
---|
| 2988 | // Set skeletal animation option |
---|
| 2989 | gp->setSkeletalAnimationIncluded(def->supportsSkeletalAnimation); |
---|
| 2990 | // Set morph animation option |
---|
| 2991 | gp->setMorphAnimationIncluded(def->supportsMorphAnimation); |
---|
| 2992 | // Set pose animation option |
---|
| 2993 | gp->setPoseAnimationIncluded(def->supportsPoseAnimation); |
---|
| 2994 | // Set vertex texture usage |
---|
| 2995 | gp->setVertexTextureFetchRequired(def->usesVertexTextureFetch); |
---|
| 2996 | // set origin |
---|
| 2997 | gp->_notifyOrigin(mScriptContext.filename); |
---|
| 2998 | |
---|
| 2999 | // Set up to receive default parameters |
---|
| 3000 | if (gp->isSupported() |
---|
| 3001 | && !mScriptContext.defaultParamLines.empty()) |
---|
| 3002 | { |
---|
| 3003 | mScriptContext.programParams = gp->getDefaultParameters(); |
---|
| 3004 | mScriptContext.numAnimationParametrics = 0; |
---|
| 3005 | mScriptContext.program = gp; |
---|
| 3006 | StringVector::iterator i, iend; |
---|
| 3007 | iend = mScriptContext.defaultParamLines.end(); |
---|
| 3008 | for (i = mScriptContext.defaultParamLines.begin(); |
---|
| 3009 | i != iend; ++i) |
---|
| 3010 | { |
---|
| 3011 | // find & invoke a parser |
---|
| 3012 | // do this manually because we want to call a custom |
---|
| 3013 | // routine when the parser is not found |
---|
| 3014 | // First, split line on first divisor only |
---|
| 3015 | StringVector splitCmd = StringUtil::split(*i, " \t", 1); |
---|
| 3016 | // Find attribute parser |
---|
| 3017 | AttribParserList::iterator iparser |
---|
| 3018 | = mProgramDefaultParamAttribParsers.find(splitCmd[0]); |
---|
| 3019 | if (iparser != mProgramDefaultParamAttribParsers.end()) |
---|
| 3020 | { |
---|
| 3021 | String cmd = splitCmd.size() >= 2? splitCmd[1]:StringUtil::BLANK; |
---|
| 3022 | // Use parser with remainder |
---|
| 3023 | iparser->second(cmd, mScriptContext ); |
---|
| 3024 | } |
---|
| 3025 | |
---|
| 3026 | } |
---|
| 3027 | // Reset |
---|
| 3028 | mScriptContext.program.setNull(); |
---|
| 3029 | mScriptContext.programParams.setNull(); |
---|
| 3030 | } |
---|
| 3031 | |
---|
| 3032 | } |
---|
| 3033 | //----------------------------------------------------------------------- |
---|
| 3034 | bool MaterialSerializer::invokeParser(String& line, AttribParserList& parsers) |
---|
| 3035 | { |
---|
| 3036 | // First, split line on first divisor only |
---|
| 3037 | StringVector splitCmd(StringUtil::split(line, " \t", 1)); |
---|
| 3038 | |
---|
| 3039 | // Find attribute parser |
---|
| 3040 | AttribParserList::iterator iparser = parsers.find(splitCmd[0]); |
---|
| 3041 | if (iparser == parsers.end()) |
---|
| 3042 | { |
---|
| 3043 | // BAD command. BAD! |
---|
| 3044 | logParseError("Unrecognised command: " + splitCmd[0], mScriptContext); |
---|
| 3045 | return false; |
---|
| 3046 | } |
---|
| 3047 | else |
---|
| 3048 | { |
---|
| 3049 | String cmd; |
---|
| 3050 | if(splitCmd.size() >= 2) |
---|
| 3051 | cmd = splitCmd[1]; |
---|
| 3052 | // Use parser, make sure we have 2 params before using splitCmd[1] |
---|
| 3053 | return iparser->second( cmd, mScriptContext ); |
---|
| 3054 | } |
---|
| 3055 | } |
---|
| 3056 | //----------------------------------------------------------------------- |
---|
| 3057 | void MaterialSerializer::exportMaterial(const MaterialPtr& pMat, const String &fileName, bool exportDefaults, |
---|
| 3058 | const bool includeProgDef, const String& programFilename) |
---|
| 3059 | { |
---|
| 3060 | clearQueue(); |
---|
| 3061 | mDefaults = exportDefaults; |
---|
| 3062 | writeMaterial(pMat); |
---|
| 3063 | exportQueued(fileName, includeProgDef, programFilename); |
---|
| 3064 | } |
---|
| 3065 | //----------------------------------------------------------------------- |
---|
| 3066 | void MaterialSerializer::exportQueued(const String &fileName, const bool includeProgDef, const String& programFilename) |
---|
| 3067 | { |
---|
| 3068 | // write out gpu program definitions to the buffer |
---|
| 3069 | writeGpuPrograms(); |
---|
| 3070 | |
---|
| 3071 | if (mBuffer.empty()) |
---|
| 3072 | OGRE_EXCEPT(Exception::ERR_INVALIDPARAMS, "Queue is empty !", "MaterialSerializer::exportQueued"); |
---|
| 3073 | |
---|
| 3074 | LogManager::getSingleton().logMessage("MaterialSerializer : writing material(s) to material script : " + fileName, LML_CRITICAL); |
---|
| 3075 | FILE *fp; |
---|
| 3076 | fp = fopen(fileName.c_str(), "w"); |
---|
| 3077 | if (!fp) |
---|
| 3078 | OGRE_EXCEPT(Exception::ERR_CANNOT_WRITE_TO_FILE, "Cannot create material file.", |
---|
| 3079 | "MaterialSerializer::export"); |
---|
| 3080 | |
---|
| 3081 | // output gpu program definitions to material script file if includeProgDef is true |
---|
| 3082 | if (includeProgDef && !mGpuProgramBuffer.empty()) |
---|
| 3083 | { |
---|
| 3084 | fputs(mGpuProgramBuffer.c_str(), fp); |
---|
| 3085 | } |
---|
| 3086 | |
---|
| 3087 | // output main buffer holding material script |
---|
| 3088 | fputs(mBuffer.c_str(), fp); |
---|
| 3089 | fclose(fp); |
---|
| 3090 | |
---|
| 3091 | // write program script if program filename and program definitions |
---|
| 3092 | // were not included in material script |
---|
| 3093 | if (!includeProgDef && !mGpuProgramBuffer.empty() && !programFilename.empty()) |
---|
| 3094 | { |
---|
| 3095 | FILE *fp; |
---|
| 3096 | fp = fopen(programFilename.c_str(), "w"); |
---|
| 3097 | if (!fp) |
---|
| 3098 | OGRE_EXCEPT(Exception::ERR_CANNOT_WRITE_TO_FILE, "Cannot create program material file.", |
---|
| 3099 | "MaterialSerializer::export"); |
---|
| 3100 | fputs(mGpuProgramBuffer.c_str(), fp); |
---|
| 3101 | fclose(fp); |
---|
| 3102 | } |
---|
| 3103 | |
---|
| 3104 | LogManager::getSingleton().logMessage("MaterialSerializer : done.", LML_CRITICAL); |
---|
| 3105 | clearQueue(); |
---|
| 3106 | } |
---|
| 3107 | //----------------------------------------------------------------------- |
---|
| 3108 | void MaterialSerializer::queueForExport(const MaterialPtr& pMat, |
---|
| 3109 | bool clearQueued, bool exportDefaults) |
---|
| 3110 | { |
---|
| 3111 | if (clearQueued) |
---|
| 3112 | clearQueue(); |
---|
| 3113 | |
---|
| 3114 | mDefaults = exportDefaults; |
---|
| 3115 | writeMaterial(pMat); |
---|
| 3116 | } |
---|
| 3117 | //----------------------------------------------------------------------- |
---|
| 3118 | void MaterialSerializer::clearQueue() |
---|
| 3119 | { |
---|
| 3120 | mBuffer.clear(); |
---|
| 3121 | mGpuProgramBuffer.clear(); |
---|
| 3122 | mGpuProgramDefinitionContainer.clear(); |
---|
| 3123 | } |
---|
| 3124 | //----------------------------------------------------------------------- |
---|
| 3125 | const String &MaterialSerializer::getQueuedAsString() const |
---|
| 3126 | { |
---|
| 3127 | return mBuffer; |
---|
| 3128 | } |
---|
| 3129 | //----------------------------------------------------------------------- |
---|
| 3130 | void MaterialSerializer::writeMaterial(const MaterialPtr& pMat) |
---|
| 3131 | { |
---|
| 3132 | LogManager::getSingleton().logMessage("MaterialSerializer : writing material " + pMat->getName() + " to queue.", LML_CRITICAL); |
---|
| 3133 | // Material name |
---|
| 3134 | writeAttribute(0, "material " + pMat->getName()); |
---|
| 3135 | beginSection(0); |
---|
| 3136 | { |
---|
| 3137 | // Write LOD information |
---|
| 3138 | Material::LodDistanceIterator distIt = pMat->getLodDistanceIterator(); |
---|
| 3139 | // Skip zero value |
---|
| 3140 | if (distIt.hasMoreElements()) |
---|
| 3141 | distIt.getNext(); |
---|
| 3142 | String attributeVal; |
---|
| 3143 | while (distIt.hasMoreElements()) |
---|
| 3144 | { |
---|
| 3145 | Real sqdist = distIt.getNext(); |
---|
| 3146 | attributeVal.append(StringConverter::toString(Math::Sqrt(sqdist))); |
---|
| 3147 | if (distIt.hasMoreElements()) |
---|
| 3148 | attributeVal.append(" "); |
---|
| 3149 | } |
---|
| 3150 | if (!attributeVal.empty()) |
---|
| 3151 | { |
---|
| 3152 | writeAttribute(1, "lod_distances"); |
---|
| 3153 | writeValue(attributeVal); |
---|
| 3154 | } |
---|
| 3155 | |
---|
| 3156 | |
---|
| 3157 | // Shadow receive |
---|
| 3158 | if (mDefaults || |
---|
| 3159 | pMat->getReceiveShadows() != true) |
---|
| 3160 | { |
---|
| 3161 | writeAttribute(1, "receive_shadows"); |
---|
| 3162 | writeValue(pMat->getReceiveShadows() ? "on" : "off"); |
---|
| 3163 | } |
---|
| 3164 | |
---|
| 3165 | // When rendering shadows, treat transparent things as opaque? |
---|
| 3166 | if (mDefaults || |
---|
| 3167 | pMat->getTransparencyCastsShadows() == true) |
---|
| 3168 | { |
---|
| 3169 | writeAttribute(1, "transparency_casts_shadows"); |
---|
| 3170 | writeValue(pMat->getTransparencyCastsShadows() ? "on" : "off"); |
---|
| 3171 | } |
---|
| 3172 | |
---|
| 3173 | // Iterate over techniques |
---|
| 3174 | Material::TechniqueIterator it = pMat->getTechniqueIterator(); |
---|
| 3175 | while (it.hasMoreElements()) |
---|
| 3176 | { |
---|
| 3177 | writeTechnique(it.getNext()); |
---|
| 3178 | mBuffer += "\n"; |
---|
| 3179 | } |
---|
| 3180 | } |
---|
| 3181 | endSection(0); |
---|
| 3182 | mBuffer += "\n"; |
---|
| 3183 | } |
---|
| 3184 | //----------------------------------------------------------------------- |
---|
| 3185 | void MaterialSerializer::writeTechnique(const Technique* pTech) |
---|
| 3186 | { |
---|
| 3187 | // Technique header |
---|
| 3188 | writeAttribute(1, "technique"); |
---|
| 3189 | // only output technique name if it exists. |
---|
| 3190 | if (!pTech->getName().empty()) |
---|
| 3191 | writeValue(pTech->getName()); |
---|
| 3192 | |
---|
| 3193 | beginSection(1); |
---|
| 3194 | { |
---|
| 3195 | // Lod index |
---|
| 3196 | if (mDefaults || |
---|
| 3197 | pTech->getLodIndex() != 0) |
---|
| 3198 | { |
---|
| 3199 | writeAttribute(2, "lod_index"); |
---|
| 3200 | writeValue(StringConverter::toString(pTech->getLodIndex())); |
---|
| 3201 | } |
---|
| 3202 | |
---|
| 3203 | // Scheme name |
---|
| 3204 | if (mDefaults || |
---|
| 3205 | pTech->getSchemeName() != MaterialManager::DEFAULT_SCHEME_NAME) |
---|
| 3206 | { |
---|
| 3207 | writeAttribute(2, "scheme"); |
---|
| 3208 | writeValue(pTech->getSchemeName()); |
---|
| 3209 | } |
---|
| 3210 | |
---|
| 3211 | // Iterate over passes |
---|
| 3212 | Technique::PassIterator it = const_cast<Technique*>(pTech)->getPassIterator(); |
---|
| 3213 | while (it.hasMoreElements()) |
---|
| 3214 | { |
---|
| 3215 | writePass(it.getNext()); |
---|
| 3216 | mBuffer += "\n"; |
---|
| 3217 | } |
---|
| 3218 | } |
---|
| 3219 | endSection(1); |
---|
| 3220 | |
---|
| 3221 | } |
---|
| 3222 | //----------------------------------------------------------------------- |
---|
| 3223 | void MaterialSerializer::writePass(const Pass* pPass) |
---|
| 3224 | { |
---|
| 3225 | writeAttribute(2, "pass"); |
---|
| 3226 | // only output pass name if its not the default name |
---|
| 3227 | if (pPass->getName() != StringConverter::toString(pPass->getIndex())) |
---|
| 3228 | writeValue(pPass->getName()); |
---|
| 3229 | |
---|
| 3230 | beginSection(2); |
---|
| 3231 | { |
---|
| 3232 | //lighting |
---|
| 3233 | if (mDefaults || |
---|
| 3234 | pPass->getLightingEnabled() != true) |
---|
| 3235 | { |
---|
| 3236 | writeAttribute(3, "lighting"); |
---|
| 3237 | writeValue(pPass->getLightingEnabled() ? "on" : "off"); |
---|
| 3238 | } |
---|
| 3239 | // max_lights |
---|
| 3240 | if (mDefaults || |
---|
| 3241 | pPass->getMaxSimultaneousLights() != OGRE_MAX_SIMULTANEOUS_LIGHTS) |
---|
| 3242 | { |
---|
| 3243 | writeAttribute(3, "max_lights"); |
---|
| 3244 | writeValue(StringConverter::toString(pPass->getMaxSimultaneousLights())); |
---|
| 3245 | } |
---|
| 3246 | // start_light |
---|
| 3247 | if (mDefaults || |
---|
| 3248 | pPass->getStartLight() != 0) |
---|
| 3249 | { |
---|
| 3250 | writeAttribute(3, "start_light"); |
---|
| 3251 | writeValue(StringConverter::toString(pPass->getStartLight())); |
---|
| 3252 | } |
---|
| 3253 | // iteration |
---|
| 3254 | if (mDefaults || |
---|
| 3255 | pPass->getIteratePerLight() || (pPass->getPassIterationCount() > 1)) |
---|
| 3256 | { |
---|
| 3257 | writeAttribute(3, "iteration"); |
---|
| 3258 | // pass iteration count |
---|
| 3259 | if (pPass->getPassIterationCount() > 1 || pPass->getLightCountPerIteration() > 1) |
---|
| 3260 | { |
---|
| 3261 | writeValue(StringConverter::toString(pPass->getPassIterationCount())); |
---|
| 3262 | if (pPass->getIteratePerLight()) |
---|
| 3263 | { |
---|
| 3264 | if (pPass->getLightCountPerIteration() > 1) |
---|
| 3265 | { |
---|
| 3266 | writeValue("per_n_lights"); |
---|
| 3267 | writeValue(StringConverter::toString( |
---|
| 3268 | pPass->getLightCountPerIteration())); |
---|
| 3269 | } |
---|
| 3270 | else |
---|
| 3271 | { |
---|
| 3272 | writeValue("per_light"); |
---|
| 3273 | } |
---|
| 3274 | } |
---|
| 3275 | } |
---|
| 3276 | else |
---|
| 3277 | { |
---|
| 3278 | writeValue(pPass->getIteratePerLight() ? "once_per_light" : "once"); |
---|
| 3279 | } |
---|
| 3280 | |
---|
| 3281 | if (pPass->getIteratePerLight() && pPass->getRunOnlyForOneLightType()) |
---|
| 3282 | { |
---|
| 3283 | switch (pPass->getOnlyLightType()) |
---|
| 3284 | { |
---|
| 3285 | case Light::LT_DIRECTIONAL: |
---|
| 3286 | writeValue("directional"); |
---|
| 3287 | break; |
---|
| 3288 | case Light::LT_POINT: |
---|
| 3289 | writeValue("point"); |
---|
| 3290 | break; |
---|
| 3291 | case Light::LT_SPOTLIGHT: |
---|
| 3292 | writeValue("spot"); |
---|
| 3293 | break; |
---|
| 3294 | }; |
---|
| 3295 | } |
---|
| 3296 | } |
---|
| 3297 | |
---|
| 3298 | |
---|
| 3299 | if (pPass->getLightingEnabled()) |
---|
| 3300 | { |
---|
| 3301 | // Ambient |
---|
| 3302 | if (mDefaults || |
---|
| 3303 | pPass->getAmbient().r != 1 || |
---|
| 3304 | pPass->getAmbient().g != 1 || |
---|
| 3305 | pPass->getAmbient().b != 1 || |
---|
| 3306 | pPass->getAmbient().a != 1 || |
---|
| 3307 | (pPass->getVertexColourTracking() & TVC_AMBIENT)) |
---|
| 3308 | { |
---|
| 3309 | writeAttribute(3, "ambient"); |
---|
| 3310 | if (pPass->getVertexColourTracking() & TVC_AMBIENT) |
---|
| 3311 | writeValue("vertexcolour"); |
---|
| 3312 | else |
---|
| 3313 | writeColourValue(pPass->getAmbient(), true); |
---|
| 3314 | } |
---|
| 3315 | |
---|
| 3316 | // Diffuse |
---|
| 3317 | if (mDefaults || |
---|
| 3318 | pPass->getDiffuse().r != 1 || |
---|
| 3319 | pPass->getDiffuse().g != 1 || |
---|
| 3320 | pPass->getDiffuse().b != 1 || |
---|
| 3321 | pPass->getDiffuse().a != 1 || |
---|
| 3322 | (pPass->getVertexColourTracking() & TVC_DIFFUSE)) |
---|
| 3323 | { |
---|
| 3324 | writeAttribute(3, "diffuse"); |
---|
| 3325 | if (pPass->getVertexColourTracking() & TVC_DIFFUSE) |
---|
| 3326 | writeValue("vertexcolour"); |
---|
| 3327 | else |
---|
| 3328 | writeColourValue(pPass->getDiffuse(), true); |
---|
| 3329 | } |
---|
| 3330 | |
---|
| 3331 | // Specular |
---|
| 3332 | if (mDefaults || |
---|
| 3333 | pPass->getSpecular().r != 0 || |
---|
| 3334 | pPass->getSpecular().g != 0 || |
---|
| 3335 | pPass->getSpecular().b != 0 || |
---|
| 3336 | pPass->getSpecular().a != 1 || |
---|
| 3337 | pPass->getShininess() != 0 || |
---|
| 3338 | (pPass->getVertexColourTracking() & TVC_SPECULAR)) |
---|
| 3339 | { |
---|
| 3340 | writeAttribute(3, "specular"); |
---|
| 3341 | if (pPass->getVertexColourTracking() & TVC_SPECULAR) |
---|
| 3342 | { |
---|
| 3343 | writeValue("vertexcolour"); |
---|
| 3344 | } |
---|
| 3345 | else |
---|
| 3346 | { |
---|
| 3347 | writeColourValue(pPass->getSpecular(), true); |
---|
| 3348 | } |
---|
| 3349 | writeValue(StringConverter::toString(pPass->getShininess())); |
---|
| 3350 | |
---|
| 3351 | } |
---|
| 3352 | |
---|
| 3353 | // Emissive |
---|
| 3354 | if (mDefaults || |
---|
| 3355 | pPass->getSelfIllumination().r != 0 || |
---|
| 3356 | pPass->getSelfIllumination().g != 0 || |
---|
| 3357 | pPass->getSelfIllumination().b != 0 || |
---|
| 3358 | pPass->getSelfIllumination().a != 1 || |
---|
| 3359 | (pPass->getVertexColourTracking() & TVC_EMISSIVE)) |
---|
| 3360 | { |
---|
| 3361 | writeAttribute(3, "emissive"); |
---|
| 3362 | if (pPass->getVertexColourTracking() & TVC_EMISSIVE) |
---|
| 3363 | writeValue("vertexcolour"); |
---|
| 3364 | else |
---|
| 3365 | writeColourValue(pPass->getSelfIllumination(), true); |
---|
| 3366 | } |
---|
| 3367 | } |
---|
| 3368 | |
---|
| 3369 | // Point size |
---|
| 3370 | if (mDefaults || |
---|
| 3371 | pPass->getPointSize() != 1.0) |
---|
| 3372 | { |
---|
| 3373 | writeAttribute(3, "point_size"); |
---|
| 3374 | writeValue(StringConverter::toString(pPass->getPointSize())); |
---|
| 3375 | } |
---|
| 3376 | |
---|
| 3377 | // Point sprites |
---|
| 3378 | if (mDefaults || |
---|
| 3379 | pPass->getPointSpritesEnabled()) |
---|
| 3380 | { |
---|
| 3381 | writeAttribute(3, "point_sprites"); |
---|
| 3382 | writeValue(pPass->getPointSpritesEnabled() ? "on" : "off"); |
---|
| 3383 | } |
---|
| 3384 | |
---|
| 3385 | // Point attenuation |
---|
| 3386 | if (mDefaults || |
---|
| 3387 | pPass->isPointAttenuationEnabled()) |
---|
| 3388 | { |
---|
| 3389 | writeAttribute(3, "point_size_attenuation"); |
---|
| 3390 | writeValue(pPass->isPointAttenuationEnabled() ? "on" : "off"); |
---|
| 3391 | if (pPass->isPointAttenuationEnabled() && |
---|
| 3392 | (pPass->getPointAttenuationConstant() != 0.0 || |
---|
| 3393 | pPass->getPointAttenuationLinear() != 1.0 || |
---|
| 3394 | pPass->getPointAttenuationQuadratic() != 0.0)) |
---|
| 3395 | { |
---|
| 3396 | writeValue(StringConverter::toString(pPass->getPointAttenuationConstant())); |
---|
| 3397 | writeValue(StringConverter::toString(pPass->getPointAttenuationLinear())); |
---|
| 3398 | writeValue(StringConverter::toString(pPass->getPointAttenuationQuadratic())); |
---|
| 3399 | } |
---|
| 3400 | } |
---|
| 3401 | |
---|
| 3402 | // Point min size |
---|
| 3403 | if (mDefaults || |
---|
| 3404 | pPass->getPointMinSize() != 0.0) |
---|
| 3405 | { |
---|
| 3406 | writeAttribute(3, "point_size_min"); |
---|
| 3407 | writeValue(StringConverter::toString(pPass->getPointMinSize())); |
---|
| 3408 | } |
---|
| 3409 | |
---|
| 3410 | // Point max size |
---|
| 3411 | if (mDefaults || |
---|
| 3412 | pPass->getPointMaxSize() != 0.0) |
---|
| 3413 | { |
---|
| 3414 | writeAttribute(3, "point_size_max"); |
---|
| 3415 | writeValue(StringConverter::toString(pPass->getPointMaxSize())); |
---|
| 3416 | } |
---|
| 3417 | |
---|
| 3418 | // scene blend factor |
---|
| 3419 | if (mDefaults || |
---|
| 3420 | pPass->getSourceBlendFactor() != SBF_ONE || |
---|
| 3421 | pPass->getDestBlendFactor() != SBF_ZERO) |
---|
| 3422 | { |
---|
| 3423 | writeAttribute(3, "scene_blend"); |
---|
| 3424 | writeSceneBlendFactor(pPass->getSourceBlendFactor(), pPass->getDestBlendFactor()); |
---|
| 3425 | } |
---|
| 3426 | |
---|
| 3427 | |
---|
| 3428 | //depth check |
---|
| 3429 | if (mDefaults || |
---|
| 3430 | pPass->getDepthCheckEnabled() != true) |
---|
| 3431 | { |
---|
| 3432 | writeAttribute(3, "depth_check"); |
---|
| 3433 | writeValue(pPass->getDepthCheckEnabled() ? "on" : "off"); |
---|
| 3434 | } |
---|
| 3435 | // alpha_rejection |
---|
| 3436 | if (mDefaults || |
---|
| 3437 | pPass->getAlphaRejectFunction() != CMPF_ALWAYS_PASS || |
---|
| 3438 | pPass->getAlphaRejectValue() != 0) |
---|
| 3439 | { |
---|
| 3440 | writeAttribute(3, "alpha_rejection"); |
---|
| 3441 | writeCompareFunction(pPass->getAlphaRejectFunction()); |
---|
| 3442 | writeValue(StringConverter::toString(pPass->getAlphaRejectValue())); |
---|
| 3443 | } |
---|
| 3444 | |
---|
| 3445 | |
---|
| 3446 | //depth write |
---|
| 3447 | if (mDefaults || |
---|
| 3448 | pPass->getDepthWriteEnabled() != true) |
---|
| 3449 | { |
---|
| 3450 | writeAttribute(3, "depth_write"); |
---|
| 3451 | writeValue(pPass->getDepthWriteEnabled() ? "on" : "off"); |
---|
| 3452 | } |
---|
| 3453 | |
---|
| 3454 | //depth function |
---|
| 3455 | if (mDefaults || |
---|
| 3456 | pPass->getDepthFunction() != CMPF_LESS_EQUAL) |
---|
| 3457 | { |
---|
| 3458 | writeAttribute(3, "depth_func"); |
---|
| 3459 | writeCompareFunction(pPass->getDepthFunction()); |
---|
| 3460 | } |
---|
| 3461 | |
---|
| 3462 | //depth bias |
---|
| 3463 | if (mDefaults || |
---|
| 3464 | pPass->getDepthBiasConstant() != 0 || |
---|
| 3465 | pPass->getDepthBiasSlopeScale() != 0) |
---|
| 3466 | { |
---|
| 3467 | writeAttribute(3, "depth_bias"); |
---|
| 3468 | writeValue(StringConverter::toString(pPass->getDepthBiasConstant())); |
---|
| 3469 | writeValue(StringConverter::toString(pPass->getDepthBiasSlopeScale())); |
---|
| 3470 | } |
---|
| 3471 | |
---|
| 3472 | // hardware culling mode |
---|
| 3473 | if (mDefaults || |
---|
| 3474 | pPass->getCullingMode() != CULL_CLOCKWISE) |
---|
| 3475 | { |
---|
| 3476 | CullingMode hcm = pPass->getCullingMode(); |
---|
| 3477 | writeAttribute(3, "cull_hardware"); |
---|
| 3478 | switch (hcm) |
---|
| 3479 | { |
---|
| 3480 | case CULL_NONE : |
---|
| 3481 | writeValue("none"); |
---|
| 3482 | break; |
---|
| 3483 | case CULL_CLOCKWISE : |
---|
| 3484 | writeValue("clockwise"); |
---|
| 3485 | break; |
---|
| 3486 | case CULL_ANTICLOCKWISE : |
---|
| 3487 | writeValue("anticlockwise"); |
---|
| 3488 | break; |
---|
| 3489 | } |
---|
| 3490 | } |
---|
| 3491 | |
---|
| 3492 | // software culling mode |
---|
| 3493 | if (mDefaults || |
---|
| 3494 | pPass->getManualCullingMode() != MANUAL_CULL_BACK) |
---|
| 3495 | { |
---|
| 3496 | ManualCullingMode scm = pPass->getManualCullingMode(); |
---|
| 3497 | writeAttribute(3, "cull_software"); |
---|
| 3498 | switch (scm) |
---|
| 3499 | { |
---|
| 3500 | case MANUAL_CULL_NONE : |
---|
| 3501 | writeValue("none"); |
---|
| 3502 | break; |
---|
| 3503 | case MANUAL_CULL_BACK : |
---|
| 3504 | writeValue("back"); |
---|
| 3505 | break; |
---|
| 3506 | case MANUAL_CULL_FRONT : |
---|
| 3507 | writeValue("front"); |
---|
| 3508 | break; |
---|
| 3509 | } |
---|
| 3510 | } |
---|
| 3511 | |
---|
| 3512 | //shading |
---|
| 3513 | if (mDefaults || |
---|
| 3514 | pPass->getShadingMode() != SO_GOURAUD) |
---|
| 3515 | { |
---|
| 3516 | writeAttribute(3, "shading"); |
---|
| 3517 | switch (pPass->getShadingMode()) |
---|
| 3518 | { |
---|
| 3519 | case SO_FLAT: |
---|
| 3520 | writeValue("flat"); |
---|
| 3521 | break; |
---|
| 3522 | case SO_GOURAUD: |
---|
| 3523 | writeValue("gouraud"); |
---|
| 3524 | break; |
---|
| 3525 | case SO_PHONG: |
---|
| 3526 | writeValue("phong"); |
---|
| 3527 | break; |
---|
| 3528 | } |
---|
| 3529 | } |
---|
| 3530 | |
---|
| 3531 | |
---|
| 3532 | if (mDefaults || |
---|
| 3533 | pPass->getPolygonMode() != PM_SOLID) |
---|
| 3534 | { |
---|
| 3535 | writeAttribute(3, "polygon_mode"); |
---|
| 3536 | switch (pPass->getPolygonMode()) |
---|
| 3537 | { |
---|
| 3538 | case PM_POINTS: |
---|
| 3539 | writeValue("points"); |
---|
| 3540 | break; |
---|
| 3541 | case PM_WIREFRAME: |
---|
| 3542 | writeValue("wireframe"); |
---|
| 3543 | break; |
---|
| 3544 | case PM_SOLID: |
---|
| 3545 | writeValue("solid"); |
---|
| 3546 | break; |
---|
| 3547 | } |
---|
| 3548 | } |
---|
| 3549 | |
---|
| 3550 | //fog override |
---|
| 3551 | if (mDefaults || |
---|
| 3552 | pPass->getFogOverride() != false) |
---|
| 3553 | { |
---|
| 3554 | writeAttribute(3, "fog_override"); |
---|
| 3555 | writeValue(pPass->getFogOverride() ? "true" : "false"); |
---|
| 3556 | if (pPass->getFogOverride()) |
---|
| 3557 | { |
---|
| 3558 | switch (pPass->getFogMode()) |
---|
| 3559 | { |
---|
| 3560 | case FOG_NONE: |
---|
| 3561 | writeValue("none"); |
---|
| 3562 | break; |
---|
| 3563 | case FOG_LINEAR: |
---|
| 3564 | writeValue("linear"); |
---|
| 3565 | break; |
---|
| 3566 | case FOG_EXP2: |
---|
| 3567 | writeValue("exp2"); |
---|
| 3568 | break; |
---|
| 3569 | case FOG_EXP: |
---|
| 3570 | writeValue("exp"); |
---|
| 3571 | break; |
---|
| 3572 | } |
---|
| 3573 | |
---|
| 3574 | if (pPass->getFogMode() != FOG_NONE) |
---|
| 3575 | { |
---|
| 3576 | writeColourValue(pPass->getFogColour()); |
---|
| 3577 | writeValue(StringConverter::toString(pPass->getFogDensity())); |
---|
| 3578 | writeValue(StringConverter::toString(pPass->getFogStart())); |
---|
| 3579 | writeValue(StringConverter::toString(pPass->getFogEnd())); |
---|
| 3580 | } |
---|
| 3581 | } |
---|
| 3582 | } |
---|
| 3583 | |
---|
| 3584 | // nfz |
---|
| 3585 | |
---|
| 3586 | // GPU Vertex and Fragment program references and parameters |
---|
| 3587 | if (pPass->hasVertexProgram()) |
---|
| 3588 | { |
---|
| 3589 | writeVertexProgramRef(pPass); |
---|
| 3590 | } |
---|
| 3591 | |
---|
| 3592 | if (pPass->hasFragmentProgram()) |
---|
| 3593 | { |
---|
| 3594 | writeFragmentProgramRef(pPass); |
---|
| 3595 | } |
---|
| 3596 | |
---|
| 3597 | if (pPass->hasShadowCasterVertexProgram()) |
---|
| 3598 | { |
---|
| 3599 | writeShadowCasterVertexProgramRef(pPass); |
---|
| 3600 | } |
---|
| 3601 | |
---|
| 3602 | if (pPass->hasShadowReceiverVertexProgram()) |
---|
| 3603 | { |
---|
| 3604 | writeShadowReceiverVertexProgramRef(pPass); |
---|
| 3605 | } |
---|
| 3606 | |
---|
| 3607 | if (pPass->hasShadowReceiverFragmentProgram()) |
---|
| 3608 | { |
---|
| 3609 | writeShadowReceiverFragmentProgramRef(pPass); |
---|
| 3610 | } |
---|
| 3611 | |
---|
| 3612 | // Nested texture layers |
---|
| 3613 | Pass::TextureUnitStateIterator it = const_cast<Pass*>(pPass)->getTextureUnitStateIterator(); |
---|
| 3614 | while(it.hasMoreElements()) |
---|
| 3615 | { |
---|
| 3616 | writeTextureUnit(it.getNext()); |
---|
| 3617 | } |
---|
| 3618 | } |
---|
| 3619 | endSection(2); |
---|
| 3620 | LogManager::getSingleton().logMessage("MaterialSerializer : done.", LML_CRITICAL); |
---|
| 3621 | } |
---|
| 3622 | //----------------------------------------------------------------------- |
---|
| 3623 | String MaterialSerializer::convertFiltering(FilterOptions fo) |
---|
| 3624 | { |
---|
| 3625 | switch (fo) |
---|
| 3626 | { |
---|
| 3627 | case FO_NONE: |
---|
| 3628 | return "none"; |
---|
| 3629 | case FO_POINT: |
---|
| 3630 | return "point"; |
---|
| 3631 | case FO_LINEAR: |
---|
| 3632 | return "linear"; |
---|
| 3633 | case FO_ANISOTROPIC: |
---|
| 3634 | return "anisotropic"; |
---|
| 3635 | } |
---|
| 3636 | |
---|
| 3637 | return "point"; |
---|
| 3638 | } |
---|
| 3639 | //----------------------------------------------------------------------- |
---|
| 3640 | String convertTexAddressMode(TextureUnitState::TextureAddressingMode tam) |
---|
| 3641 | { |
---|
| 3642 | switch (tam) |
---|
| 3643 | { |
---|
| 3644 | case TextureUnitState::TAM_BORDER: |
---|
| 3645 | return "border"; |
---|
| 3646 | case TextureUnitState::TAM_CLAMP: |
---|
| 3647 | return "clamp"; |
---|
| 3648 | case TextureUnitState::TAM_MIRROR: |
---|
| 3649 | return "mirror"; |
---|
| 3650 | case TextureUnitState::TAM_WRAP: |
---|
| 3651 | return "wrap"; |
---|
| 3652 | } |
---|
| 3653 | |
---|
| 3654 | return "wrap"; |
---|
| 3655 | } |
---|
| 3656 | //----------------------------------------------------------------------- |
---|
| 3657 | void MaterialSerializer::writeTextureUnit(const TextureUnitState *pTex) |
---|
| 3658 | { |
---|
| 3659 | LogManager::getSingleton().logMessage("MaterialSerializer : parsing texture layer.", LML_CRITICAL); |
---|
| 3660 | mBuffer += "\n"; |
---|
| 3661 | writeAttribute(3, "texture_unit"); |
---|
| 3662 | // only write out name if its not equal to the default name |
---|
| 3663 | if (pTex->getName() != StringConverter::toString(pTex->getParent()->getTextureUnitStateIndex(pTex))) |
---|
| 3664 | writeValue(pTex->getName()); |
---|
| 3665 | |
---|
| 3666 | beginSection(3); |
---|
| 3667 | { |
---|
| 3668 | // texture_alias |
---|
| 3669 | if (!pTex->getTextureNameAlias().empty()) |
---|
| 3670 | { |
---|
| 3671 | writeAttribute(4, "texture_alias"); |
---|
| 3672 | writeValue(pTex->getTextureNameAlias()); |
---|
| 3673 | } |
---|
| 3674 | |
---|
| 3675 | //texture name |
---|
| 3676 | if (pTex->getNumFrames() == 1 && !pTex->getTextureName().empty() && !pTex->isCubic()) |
---|
| 3677 | { |
---|
| 3678 | writeAttribute(4, "texture"); |
---|
| 3679 | writeValue(pTex->getTextureName()); |
---|
| 3680 | |
---|
| 3681 | switch (pTex->getTextureType()) |
---|
| 3682 | { |
---|
| 3683 | case TEX_TYPE_1D: |
---|
| 3684 | writeValue("1d"); |
---|
| 3685 | break; |
---|
| 3686 | case TEX_TYPE_2D: |
---|
| 3687 | // nothing, this is the default |
---|
| 3688 | break; |
---|
| 3689 | case TEX_TYPE_3D: |
---|
| 3690 | writeValue("3d"); |
---|
| 3691 | break; |
---|
| 3692 | case TEX_TYPE_CUBE_MAP: |
---|
| 3693 | // nothing, deal with this as cubic_texture since it copes with all variants |
---|
| 3694 | break; |
---|
| 3695 | default: |
---|
| 3696 | break; |
---|
| 3697 | }; |
---|
| 3698 | |
---|
| 3699 | if (pTex->getNumMipmaps() != MIP_DEFAULT) |
---|
| 3700 | { |
---|
| 3701 | writeValue(StringConverter::toString(pTex->getNumMipmaps())); |
---|
| 3702 | } |
---|
| 3703 | |
---|
| 3704 | if (pTex->getIsAlpha()) |
---|
| 3705 | { |
---|
| 3706 | writeValue("alpha"); |
---|
| 3707 | } |
---|
| 3708 | |
---|
| 3709 | if (pTex->getDesiredFormat() != PF_UNKNOWN) |
---|
| 3710 | { |
---|
| 3711 | writeValue(PixelUtil::getFormatName(pTex->getDesiredFormat())); |
---|
| 3712 | } |
---|
| 3713 | } |
---|
| 3714 | |
---|
| 3715 | //anim. texture |
---|
| 3716 | if (pTex->getNumFrames() > 1 && !pTex->isCubic()) |
---|
| 3717 | { |
---|
| 3718 | writeAttribute(4, "anim_texture"); |
---|
| 3719 | for (unsigned int n = 0; n < pTex->getNumFrames(); n++) |
---|
| 3720 | writeValue(pTex->getFrameTextureName(n)); |
---|
| 3721 | writeValue(StringConverter::toString(pTex->getAnimationDuration())); |
---|
| 3722 | } |
---|
| 3723 | |
---|
| 3724 | //cubic texture |
---|
| 3725 | if (pTex->isCubic()) |
---|
| 3726 | { |
---|
| 3727 | writeAttribute(4, "cubic_texture"); |
---|
| 3728 | for (unsigned int n = 0; n < pTex->getNumFrames(); n++) |
---|
| 3729 | writeValue(pTex->getFrameTextureName(n)); |
---|
| 3730 | |
---|
| 3731 | //combinedUVW/separateUW |
---|
| 3732 | if (pTex->getTextureType() == TEX_TYPE_CUBE_MAP) |
---|
| 3733 | writeValue("combinedUVW"); |
---|
| 3734 | else |
---|
| 3735 | writeValue("separateUV"); |
---|
| 3736 | } |
---|
| 3737 | |
---|
| 3738 | //anisotropy level |
---|
| 3739 | if (mDefaults || |
---|
| 3740 | pTex->getTextureAnisotropy() != 1) |
---|
| 3741 | { |
---|
| 3742 | writeAttribute(4, "max_anisotropy"); |
---|
| 3743 | writeValue(StringConverter::toString(pTex->getTextureAnisotropy())); |
---|
| 3744 | } |
---|
| 3745 | |
---|
| 3746 | //texture coordinate set |
---|
| 3747 | if (mDefaults || |
---|
| 3748 | pTex->getTextureCoordSet() != 0) |
---|
| 3749 | { |
---|
| 3750 | writeAttribute(4, "tex_coord_set"); |
---|
| 3751 | writeValue(StringConverter::toString(pTex->getTextureCoordSet())); |
---|
| 3752 | } |
---|
| 3753 | |
---|
| 3754 | //addressing mode |
---|
| 3755 | const TextureUnitState::UVWAddressingMode& uvw = |
---|
| 3756 | pTex->getTextureAddressingMode(); |
---|
| 3757 | if (mDefaults || |
---|
| 3758 | uvw.u != Ogre::TextureUnitState::TAM_WRAP || |
---|
| 3759 | uvw.v != Ogre::TextureUnitState::TAM_WRAP || |
---|
| 3760 | uvw.w != Ogre::TextureUnitState::TAM_WRAP ) |
---|
| 3761 | { |
---|
| 3762 | writeAttribute(4, "tex_address_mode"); |
---|
| 3763 | if (uvw.u == uvw.v && uvw.u == uvw.w) |
---|
| 3764 | { |
---|
| 3765 | writeValue(convertTexAddressMode(uvw.u)); |
---|
| 3766 | } |
---|
| 3767 | else |
---|
| 3768 | { |
---|
| 3769 | writeValue(convertTexAddressMode(uvw.u)); |
---|
| 3770 | writeValue(convertTexAddressMode(uvw.v)); |
---|
| 3771 | if (uvw.w != TextureUnitState::TAM_WRAP) |
---|
| 3772 | { |
---|
| 3773 | writeValue(convertTexAddressMode(uvw.w)); |
---|
| 3774 | } |
---|
| 3775 | } |
---|
| 3776 | } |
---|
| 3777 | |
---|
| 3778 | //border colour |
---|
| 3779 | const ColourValue& borderColour = |
---|
| 3780 | pTex->getTextureBorderColour(); |
---|
| 3781 | if (mDefaults || |
---|
| 3782 | borderColour != ColourValue::Black) |
---|
| 3783 | { |
---|
| 3784 | writeAttribute(4, "tex_border_colour"); |
---|
| 3785 | writeColourValue(borderColour, true); |
---|
| 3786 | } |
---|
| 3787 | |
---|
| 3788 | //filtering |
---|
| 3789 | if (mDefaults || |
---|
| 3790 | pTex->getTextureFiltering(FT_MIN) != FO_LINEAR || |
---|
| 3791 | pTex->getTextureFiltering(FT_MAG) != FO_LINEAR || |
---|
| 3792 | pTex->getTextureFiltering(FT_MIP) != FO_POINT) |
---|
| 3793 | { |
---|
| 3794 | writeAttribute(4, "filtering"); |
---|
| 3795 | writeValue( |
---|
| 3796 | convertFiltering(pTex->getTextureFiltering(FT_MIN)) |
---|
| 3797 | + " " |
---|
| 3798 | + convertFiltering(pTex->getTextureFiltering(FT_MAG)) |
---|
| 3799 | + " " |
---|
| 3800 | + convertFiltering(pTex->getTextureFiltering(FT_MIP))); |
---|
| 3801 | } |
---|
| 3802 | |
---|
| 3803 | // Mip biasing |
---|
| 3804 | if (mDefaults || |
---|
| 3805 | pTex->getTextureMipmapBias() != 0.0f) |
---|
| 3806 | { |
---|
| 3807 | writeAttribute(4, "mipmap_bias"); |
---|
| 3808 | writeValue( |
---|
| 3809 | StringConverter::toString(pTex->getTextureMipmapBias())); |
---|
| 3810 | } |
---|
| 3811 | |
---|
| 3812 | // colour_op_ex |
---|
| 3813 | if (mDefaults || |
---|
| 3814 | pTex->getColourBlendMode().operation != LBX_MODULATE || |
---|
| 3815 | pTex->getColourBlendMode().source1 != LBS_TEXTURE || |
---|
| 3816 | pTex->getColourBlendMode().source2 != LBS_CURRENT) |
---|
| 3817 | { |
---|
| 3818 | writeAttribute(4, "colour_op_ex"); |
---|
| 3819 | writeLayerBlendOperationEx(pTex->getColourBlendMode().operation); |
---|
| 3820 | writeLayerBlendSource(pTex->getColourBlendMode().source1); |
---|
| 3821 | writeLayerBlendSource(pTex->getColourBlendMode().source2); |
---|
| 3822 | if (pTex->getColourBlendMode().operation == LBX_BLEND_MANUAL) |
---|
| 3823 | writeValue(StringConverter::toString(pTex->getColourBlendMode().factor)); |
---|
| 3824 | if (pTex->getColourBlendMode().source1 == LBS_MANUAL) |
---|
| 3825 | writeColourValue(pTex->getColourBlendMode().colourArg1, false); |
---|
| 3826 | if (pTex->getColourBlendMode().source2 == LBS_MANUAL) |
---|
| 3827 | writeColourValue(pTex->getColourBlendMode().colourArg2, false); |
---|
| 3828 | |
---|
| 3829 | //colour_op_multipass_fallback |
---|
| 3830 | writeAttribute(4, "colour_op_multipass_fallback"); |
---|
| 3831 | writeSceneBlendFactor(pTex->getColourBlendFallbackSrc()); |
---|
| 3832 | writeSceneBlendFactor(pTex->getColourBlendFallbackDest()); |
---|
| 3833 | } |
---|
| 3834 | |
---|
| 3835 | // alpha_op_ex |
---|
| 3836 | if (mDefaults || |
---|
| 3837 | pTex->getAlphaBlendMode().operation != LBX_MODULATE || |
---|
| 3838 | pTex->getAlphaBlendMode().source1 != LBS_TEXTURE || |
---|
| 3839 | pTex->getAlphaBlendMode().source2 != LBS_CURRENT) |
---|
| 3840 | { |
---|
| 3841 | writeAttribute(4, "alpha_op_ex"); |
---|
| 3842 | writeLayerBlendOperationEx(pTex->getAlphaBlendMode().operation); |
---|
| 3843 | writeLayerBlendSource(pTex->getAlphaBlendMode().source1); |
---|
| 3844 | writeLayerBlendSource(pTex->getAlphaBlendMode().source2); |
---|
| 3845 | if (pTex->getAlphaBlendMode().operation == LBX_BLEND_MANUAL) |
---|
| 3846 | writeValue(StringConverter::toString(pTex->getAlphaBlendMode().factor)); |
---|
| 3847 | else if (pTex->getAlphaBlendMode().source1 == LBS_MANUAL) |
---|
| 3848 | writeValue(StringConverter::toString(pTex->getAlphaBlendMode().alphaArg1)); |
---|
| 3849 | else if (pTex->getAlphaBlendMode().source2 == LBS_MANUAL) |
---|
| 3850 | writeValue(StringConverter::toString(pTex->getAlphaBlendMode().alphaArg2)); |
---|
| 3851 | } |
---|
| 3852 | |
---|
| 3853 | bool individualTransformElems = false; |
---|
| 3854 | // rotate |
---|
| 3855 | if (mDefaults || |
---|
| 3856 | pTex->getTextureRotate() != Radian(0)) |
---|
| 3857 | { |
---|
| 3858 | writeAttribute(4, "rotate"); |
---|
| 3859 | writeValue(StringConverter::toString(pTex->getTextureRotate().valueDegrees())); |
---|
| 3860 | individualTransformElems = true; |
---|
| 3861 | } |
---|
| 3862 | |
---|
| 3863 | // scroll |
---|
| 3864 | if (mDefaults || |
---|
| 3865 | pTex->getTextureUScroll() != 0 || |
---|
| 3866 | pTex->getTextureVScroll() != 0 ) |
---|
| 3867 | { |
---|
| 3868 | writeAttribute(4, "scroll"); |
---|
| 3869 | writeValue(StringConverter::toString(pTex->getTextureUScroll())); |
---|
| 3870 | writeValue(StringConverter::toString(pTex->getTextureVScroll())); |
---|
| 3871 | individualTransformElems = true; |
---|
| 3872 | } |
---|
| 3873 | // scale |
---|
| 3874 | if (mDefaults || |
---|
| 3875 | pTex->getTextureUScale() != 1.0 || |
---|
| 3876 | pTex->getTextureVScale() != 1.0 ) |
---|
| 3877 | { |
---|
| 3878 | writeAttribute(4, "scale"); |
---|
| 3879 | writeValue(StringConverter::toString(pTex->getTextureUScale())); |
---|
| 3880 | writeValue(StringConverter::toString(pTex->getTextureVScale())); |
---|
| 3881 | individualTransformElems = true; |
---|
| 3882 | } |
---|
| 3883 | |
---|
| 3884 | // free transform |
---|
| 3885 | if (!individualTransformElems && |
---|
| 3886 | (mDefaults || |
---|
| 3887 | pTex->getTextureTransform() != Matrix4::IDENTITY)) |
---|
| 3888 | { |
---|
| 3889 | writeAttribute(4, "transform"); |
---|
| 3890 | const Matrix4& xform = pTex->getTextureTransform(); |
---|
| 3891 | for (int row = 0; row < 4; ++row) |
---|
| 3892 | { |
---|
| 3893 | for (int col = 0; col < 4; ++col) |
---|
| 3894 | { |
---|
| 3895 | writeValue(StringConverter::toString(xform[row][col])); |
---|
| 3896 | } |
---|
| 3897 | } |
---|
| 3898 | } |
---|
| 3899 | |
---|
| 3900 | // Used to store the u and v speeds of scroll animation effects |
---|
| 3901 | float scrollAnimU = 0; |
---|
| 3902 | float scrollAnimV = 0; |
---|
| 3903 | |
---|
| 3904 | EffectMap m_ef = pTex->getEffects(); |
---|
| 3905 | if (!m_ef.empty()) |
---|
| 3906 | { |
---|
| 3907 | EffectMap::const_iterator it; |
---|
| 3908 | for (it = m_ef.begin(); it != m_ef.end(); ++it) |
---|
| 3909 | { |
---|
| 3910 | const TextureUnitState::TextureEffect& ef = it->second; |
---|
| 3911 | switch (ef.type) |
---|
| 3912 | { |
---|
| 3913 | case TextureUnitState::ET_ENVIRONMENT_MAP : |
---|
| 3914 | writeEnvironmentMapEffect(ef, pTex); |
---|
| 3915 | break; |
---|
| 3916 | case TextureUnitState::ET_ROTATE : |
---|
| 3917 | writeRotationEffect(ef, pTex); |
---|
| 3918 | break; |
---|
| 3919 | case TextureUnitState::ET_UVSCROLL : |
---|
| 3920 | scrollAnimU = scrollAnimV = ef.arg1; |
---|
| 3921 | break; |
---|
| 3922 | case TextureUnitState::ET_USCROLL : |
---|
| 3923 | scrollAnimU = ef.arg1; |
---|
| 3924 | break; |
---|
| 3925 | case TextureUnitState::ET_VSCROLL : |
---|
| 3926 | scrollAnimV = ef.arg1; |
---|
| 3927 | break; |
---|
| 3928 | case TextureUnitState::ET_TRANSFORM : |
---|
| 3929 | writeTransformEffect(ef, pTex); |
---|
| 3930 | break; |
---|
| 3931 | default: |
---|
| 3932 | break; |
---|
| 3933 | } |
---|
| 3934 | } |
---|
| 3935 | } |
---|
| 3936 | |
---|
| 3937 | // u and v scroll animation speeds merged, if present serialize scroll_anim |
---|
| 3938 | if(scrollAnimU || scrollAnimV) { |
---|
| 3939 | TextureUnitState::TextureEffect texEffect; |
---|
| 3940 | texEffect.arg1 = scrollAnimU; |
---|
| 3941 | texEffect.arg2 = scrollAnimV; |
---|
| 3942 | writeScrollEffect(texEffect, pTex); |
---|
| 3943 | } |
---|
| 3944 | |
---|
| 3945 | // Binding type |
---|
| 3946 | TextureUnitState::BindingType bt = pTex->getBindingType(); |
---|
| 3947 | if (mDefaults || |
---|
| 3948 | bt != TextureUnitState::BT_FRAGMENT) |
---|
| 3949 | { |
---|
| 3950 | writeAttribute(4, "binding_type"); |
---|
| 3951 | switch(bt) |
---|
| 3952 | { |
---|
| 3953 | case TextureUnitState::BT_FRAGMENT: |
---|
| 3954 | writeValue("fragment"); |
---|
| 3955 | break; |
---|
| 3956 | case TextureUnitState::BT_VERTEX: |
---|
| 3957 | writeValue("vertex"); |
---|
| 3958 | break; |
---|
| 3959 | }; |
---|
| 3960 | |
---|
| 3961 | } |
---|
| 3962 | // Content type |
---|
| 3963 | if (mDefaults || |
---|
| 3964 | pTex->getContentType() != TextureUnitState::CONTENT_NAMED) |
---|
| 3965 | { |
---|
| 3966 | writeAttribute(4, "content_type"); |
---|
| 3967 | switch(pTex->getContentType()) |
---|
| 3968 | { |
---|
| 3969 | case TextureUnitState::CONTENT_NAMED: |
---|
| 3970 | writeValue("named"); |
---|
| 3971 | break; |
---|
| 3972 | case TextureUnitState::CONTENT_SHADOW: |
---|
| 3973 | writeValue("shadow"); |
---|
| 3974 | break; |
---|
| 3975 | }; |
---|
| 3976 | } |
---|
| 3977 | |
---|
| 3978 | } |
---|
| 3979 | endSection(3); |
---|
| 3980 | |
---|
| 3981 | } |
---|
| 3982 | //----------------------------------------------------------------------- |
---|
| 3983 | void MaterialSerializer::writeEnvironmentMapEffect(const TextureUnitState::TextureEffect& effect, const TextureUnitState *pTex) |
---|
| 3984 | { |
---|
| 3985 | writeAttribute(4, "env_map"); |
---|
| 3986 | switch (effect.subtype) |
---|
| 3987 | { |
---|
| 3988 | case TextureUnitState::ENV_PLANAR: |
---|
| 3989 | writeValue("planar"); |
---|
| 3990 | break; |
---|
| 3991 | case TextureUnitState::ENV_CURVED: |
---|
| 3992 | writeValue("spherical"); |
---|
| 3993 | break; |
---|
| 3994 | case TextureUnitState::ENV_NORMAL: |
---|
| 3995 | writeValue("cubic_normal"); |
---|
| 3996 | break; |
---|
| 3997 | case TextureUnitState::ENV_REFLECTION: |
---|
| 3998 | writeValue("cubic_reflection"); |
---|
| 3999 | break; |
---|
| 4000 | } |
---|
| 4001 | } |
---|
| 4002 | //----------------------------------------------------------------------- |
---|
| 4003 | void MaterialSerializer::writeRotationEffect(const TextureUnitState::TextureEffect& effect, const TextureUnitState *pTex) |
---|
| 4004 | { |
---|
| 4005 | if (effect.arg1) |
---|
| 4006 | { |
---|
| 4007 | writeAttribute(4, "rotate_anim"); |
---|
| 4008 | writeValue(StringConverter::toString(effect.arg1)); |
---|
| 4009 | } |
---|
| 4010 | } |
---|
| 4011 | //----------------------------------------------------------------------- |
---|
| 4012 | void MaterialSerializer::writeTransformEffect(const TextureUnitState::TextureEffect& effect, const TextureUnitState *pTex) |
---|
| 4013 | { |
---|
| 4014 | writeAttribute(4, "wave_xform"); |
---|
| 4015 | |
---|
| 4016 | switch (effect.subtype) |
---|
| 4017 | { |
---|
| 4018 | case TextureUnitState::TT_ROTATE: |
---|
| 4019 | writeValue("rotate"); |
---|
| 4020 | break; |
---|
| 4021 | case TextureUnitState::TT_SCALE_U: |
---|
| 4022 | writeValue("scale_x"); |
---|
| 4023 | break; |
---|
| 4024 | case TextureUnitState::TT_SCALE_V: |
---|
| 4025 | writeValue("scale_y"); |
---|
| 4026 | break; |
---|
| 4027 | case TextureUnitState::TT_TRANSLATE_U: |
---|
| 4028 | writeValue("scroll_x"); |
---|
| 4029 | break; |
---|
| 4030 | case TextureUnitState::TT_TRANSLATE_V: |
---|
| 4031 | writeValue("scroll_y"); |
---|
| 4032 | break; |
---|
| 4033 | } |
---|
| 4034 | |
---|
| 4035 | switch (effect.waveType) |
---|
| 4036 | { |
---|
| 4037 | case WFT_INVERSE_SAWTOOTH: |
---|
| 4038 | writeValue("inverse_sawtooth"); |
---|
| 4039 | break; |
---|
| 4040 | case WFT_SAWTOOTH: |
---|
| 4041 | writeValue("sawtooth"); |
---|
| 4042 | break; |
---|
| 4043 | case WFT_SINE: |
---|
| 4044 | writeValue("sine"); |
---|
| 4045 | break; |
---|
| 4046 | case WFT_SQUARE: |
---|
| 4047 | writeValue("square"); |
---|
| 4048 | break; |
---|
| 4049 | case WFT_TRIANGLE: |
---|
| 4050 | writeValue("triangle"); |
---|
| 4051 | break; |
---|
| 4052 | case WFT_PWM: |
---|
| 4053 | writeValue("pwm"); |
---|
| 4054 | break; |
---|
| 4055 | } |
---|
| 4056 | |
---|
| 4057 | writeValue(StringConverter::toString(effect.base)); |
---|
| 4058 | writeValue(StringConverter::toString(effect.frequency)); |
---|
| 4059 | writeValue(StringConverter::toString(effect.phase)); |
---|
| 4060 | writeValue(StringConverter::toString(effect.amplitude)); |
---|
| 4061 | } |
---|
| 4062 | //----------------------------------------------------------------------- |
---|
| 4063 | void MaterialSerializer::writeScrollEffect( |
---|
| 4064 | const TextureUnitState::TextureEffect& effect, const TextureUnitState *pTex) |
---|
| 4065 | { |
---|
| 4066 | if (effect.arg1 || effect.arg2) |
---|
| 4067 | { |
---|
| 4068 | writeAttribute(4, "scroll_anim"); |
---|
| 4069 | writeValue(StringConverter::toString(effect.arg1)); |
---|
| 4070 | writeValue(StringConverter::toString(effect.arg2)); |
---|
| 4071 | } |
---|
| 4072 | } |
---|
| 4073 | //----------------------------------------------------------------------- |
---|
| 4074 | void MaterialSerializer::writeSceneBlendFactor(const SceneBlendFactor sbf) |
---|
| 4075 | { |
---|
| 4076 | switch (sbf) |
---|
| 4077 | { |
---|
| 4078 | case SBF_DEST_ALPHA: |
---|
| 4079 | writeValue("dest_alpha"); |
---|
| 4080 | break; |
---|
| 4081 | case SBF_DEST_COLOUR: |
---|
| 4082 | writeValue("dest_colour"); |
---|
| 4083 | break; |
---|
| 4084 | case SBF_ONE: |
---|
| 4085 | writeValue("one"); |
---|
| 4086 | break; |
---|
| 4087 | case SBF_ONE_MINUS_DEST_ALPHA: |
---|
| 4088 | writeValue("one_minus_dest_alpha"); |
---|
| 4089 | break; |
---|
| 4090 | case SBF_ONE_MINUS_DEST_COLOUR: |
---|
| 4091 | writeValue("one_minus_dest_colour"); |
---|
| 4092 | break; |
---|
| 4093 | case SBF_ONE_MINUS_SOURCE_ALPHA: |
---|
| 4094 | writeValue("one_minus_src_alpha"); |
---|
| 4095 | break; |
---|
| 4096 | case SBF_ONE_MINUS_SOURCE_COLOUR: |
---|
| 4097 | writeValue("one_minus_src_colour"); |
---|
| 4098 | break; |
---|
| 4099 | case SBF_SOURCE_ALPHA: |
---|
| 4100 | writeValue("src_alpha"); |
---|
| 4101 | break; |
---|
| 4102 | case SBF_SOURCE_COLOUR: |
---|
| 4103 | writeValue("src_colour"); |
---|
| 4104 | break; |
---|
| 4105 | case SBF_ZERO: |
---|
| 4106 | writeValue("zero"); |
---|
| 4107 | break; |
---|
| 4108 | } |
---|
| 4109 | } |
---|
| 4110 | //----------------------------------------------------------------------- |
---|
| 4111 | void MaterialSerializer::writeSceneBlendFactor(const SceneBlendFactor sbf_src, const SceneBlendFactor sbf_dst) |
---|
| 4112 | { |
---|
| 4113 | if (sbf_src == SBF_ONE && sbf_dst == SBF_ONE ) |
---|
| 4114 | writeValue("add"); |
---|
| 4115 | else if (sbf_src == SBF_DEST_COLOUR && sbf_dst == SBF_ZERO) |
---|
| 4116 | writeValue("modulate"); |
---|
| 4117 | else if (sbf_src == SBF_SOURCE_COLOUR && sbf_dst == SBF_ONE_MINUS_SOURCE_COLOUR) |
---|
| 4118 | writeValue("colour_blend"); |
---|
| 4119 | else if (sbf_src == SBF_SOURCE_ALPHA && sbf_dst == SBF_ONE_MINUS_SOURCE_ALPHA) |
---|
| 4120 | writeValue("alpha_blend"); |
---|
| 4121 | else |
---|
| 4122 | { |
---|
| 4123 | writeSceneBlendFactor(sbf_src); |
---|
| 4124 | writeSceneBlendFactor(sbf_dst); |
---|
| 4125 | } |
---|
| 4126 | } |
---|
| 4127 | //----------------------------------------------------------------------- |
---|
| 4128 | void MaterialSerializer::writeCompareFunction(const CompareFunction cf) |
---|
| 4129 | { |
---|
| 4130 | switch (cf) |
---|
| 4131 | { |
---|
| 4132 | case CMPF_ALWAYS_FAIL: |
---|
| 4133 | writeValue("always_fail"); |
---|
| 4134 | break; |
---|
| 4135 | case CMPF_ALWAYS_PASS: |
---|
| 4136 | writeValue("always_pass"); |
---|
| 4137 | break; |
---|
| 4138 | case CMPF_EQUAL: |
---|
| 4139 | writeValue("equal"); |
---|
| 4140 | break; |
---|
| 4141 | case CMPF_GREATER: |
---|
| 4142 | writeValue("greater"); |
---|
| 4143 | break; |
---|
| 4144 | case CMPF_GREATER_EQUAL: |
---|
| 4145 | writeValue("greater_equal"); |
---|
| 4146 | break; |
---|
| 4147 | case CMPF_LESS: |
---|
| 4148 | writeValue("less"); |
---|
| 4149 | break; |
---|
| 4150 | case CMPF_LESS_EQUAL: |
---|
| 4151 | writeValue("less_equal"); |
---|
| 4152 | break; |
---|
| 4153 | case CMPF_NOT_EQUAL: |
---|
| 4154 | writeValue("not_equal"); |
---|
| 4155 | break; |
---|
| 4156 | } |
---|
| 4157 | } |
---|
| 4158 | //----------------------------------------------------------------------- |
---|
| 4159 | void MaterialSerializer::writeColourValue(const ColourValue &colour, bool writeAlpha) |
---|
| 4160 | { |
---|
| 4161 | writeValue(StringConverter::toString(colour.r)); |
---|
| 4162 | writeValue(StringConverter::toString(colour.g)); |
---|
| 4163 | writeValue(StringConverter::toString(colour.b)); |
---|
| 4164 | if (writeAlpha) |
---|
| 4165 | writeValue(StringConverter::toString(colour.a)); |
---|
| 4166 | } |
---|
| 4167 | //----------------------------------------------------------------------- |
---|
| 4168 | void MaterialSerializer::writeLayerBlendOperationEx(const LayerBlendOperationEx op) |
---|
| 4169 | { |
---|
| 4170 | switch (op) |
---|
| 4171 | { |
---|
| 4172 | case LBX_ADD: |
---|
| 4173 | writeValue("add"); |
---|
| 4174 | break; |
---|
| 4175 | case LBX_ADD_SIGNED: |
---|
| 4176 | writeValue("add_signed"); |
---|
| 4177 | break; |
---|
| 4178 | case LBX_ADD_SMOOTH: |
---|
| 4179 | writeValue("add_smooth"); |
---|
| 4180 | break; |
---|
| 4181 | case LBX_BLEND_CURRENT_ALPHA: |
---|
| 4182 | writeValue("blend_current_alpha"); |
---|
| 4183 | break; |
---|
| 4184 | case LBX_BLEND_DIFFUSE_COLOUR: |
---|
| 4185 | writeValue("blend_diffuse_colour"); |
---|
| 4186 | break; |
---|
| 4187 | case LBX_BLEND_DIFFUSE_ALPHA: |
---|
| 4188 | writeValue("blend_diffuse_alpha"); |
---|
| 4189 | break; |
---|
| 4190 | case LBX_BLEND_MANUAL: |
---|
| 4191 | writeValue("blend_manual"); |
---|
| 4192 | break; |
---|
| 4193 | case LBX_BLEND_TEXTURE_ALPHA: |
---|
| 4194 | writeValue("blend_texture_alpha"); |
---|
| 4195 | break; |
---|
| 4196 | case LBX_MODULATE: |
---|
| 4197 | writeValue("modulate"); |
---|
| 4198 | break; |
---|
| 4199 | case LBX_MODULATE_X2: |
---|
| 4200 | writeValue("modulate_x2"); |
---|
| 4201 | break; |
---|
| 4202 | case LBX_MODULATE_X4: |
---|
| 4203 | writeValue("modulate_x4"); |
---|
| 4204 | break; |
---|
| 4205 | case LBX_SOURCE1: |
---|
| 4206 | writeValue("source1"); |
---|
| 4207 | break; |
---|
| 4208 | case LBX_SOURCE2: |
---|
| 4209 | writeValue("source2"); |
---|
| 4210 | break; |
---|
| 4211 | case LBX_SUBTRACT: |
---|
| 4212 | writeValue("subtract"); |
---|
| 4213 | break; |
---|
| 4214 | case LBX_DOTPRODUCT: |
---|
| 4215 | writeValue("dotproduct"); |
---|
| 4216 | break; |
---|
| 4217 | } |
---|
| 4218 | } |
---|
| 4219 | //----------------------------------------------------------------------- |
---|
| 4220 | void MaterialSerializer::writeLayerBlendSource(const LayerBlendSource lbs) |
---|
| 4221 | { |
---|
| 4222 | switch (lbs) |
---|
| 4223 | { |
---|
| 4224 | case LBS_CURRENT: |
---|
| 4225 | writeValue("src_current"); |
---|
| 4226 | break; |
---|
| 4227 | case LBS_DIFFUSE: |
---|
| 4228 | writeValue("src_diffuse"); |
---|
| 4229 | break; |
---|
| 4230 | case LBS_MANUAL: |
---|
| 4231 | writeValue("src_manual"); |
---|
| 4232 | break; |
---|
| 4233 | case LBS_SPECULAR: |
---|
| 4234 | writeValue("src_specular"); |
---|
| 4235 | break; |
---|
| 4236 | case LBS_TEXTURE: |
---|
| 4237 | writeValue("src_texture"); |
---|
| 4238 | break; |
---|
| 4239 | } |
---|
| 4240 | } |
---|
| 4241 | |
---|
| 4242 | // nfz |
---|
| 4243 | //----------------------------------------------------------------------- |
---|
| 4244 | void MaterialSerializer::writeVertexProgramRef(const Pass* pPass) |
---|
| 4245 | { |
---|
| 4246 | writeGpuProgramRef("vertex_program_ref", |
---|
| 4247 | pPass->getVertexProgram(), pPass->getVertexProgramParameters()); |
---|
| 4248 | } |
---|
| 4249 | //----------------------------------------------------------------------- |
---|
| 4250 | void MaterialSerializer::writeShadowCasterVertexProgramRef(const Pass* pPass) |
---|
| 4251 | { |
---|
| 4252 | writeGpuProgramRef("shadow_caster_vertex_program_ref", |
---|
| 4253 | pPass->getShadowCasterVertexProgram(), pPass->getShadowCasterVertexProgramParameters()); |
---|
| 4254 | } |
---|
| 4255 | //----------------------------------------------------------------------- |
---|
| 4256 | void MaterialSerializer::writeShadowReceiverVertexProgramRef(const Pass* pPass) |
---|
| 4257 | { |
---|
| 4258 | writeGpuProgramRef("shadow_receiver_vertex_program_ref", |
---|
| 4259 | pPass->getShadowReceiverVertexProgram(), pPass->getShadowReceiverVertexProgramParameters()); |
---|
| 4260 | } |
---|
| 4261 | //----------------------------------------------------------------------- |
---|
| 4262 | void MaterialSerializer::writeShadowReceiverFragmentProgramRef(const Pass* pPass) |
---|
| 4263 | { |
---|
| 4264 | writeGpuProgramRef("shadow_receiver_fragment_program_ref", |
---|
| 4265 | pPass->getShadowReceiverFragmentProgram(), pPass->getShadowReceiverFragmentProgramParameters()); |
---|
| 4266 | } |
---|
| 4267 | //----------------------------------------------------------------------- |
---|
| 4268 | void MaterialSerializer::writeFragmentProgramRef(const Pass* pPass) |
---|
| 4269 | { |
---|
| 4270 | writeGpuProgramRef("fragment_program_ref", |
---|
| 4271 | pPass->getFragmentProgram(), pPass->getFragmentProgramParameters()); |
---|
| 4272 | } |
---|
| 4273 | //----------------------------------------------------------------------- |
---|
| 4274 | void MaterialSerializer::writeGpuProgramRef(const String& attrib, |
---|
| 4275 | const GpuProgramPtr& program, const GpuProgramParametersSharedPtr& params) |
---|
| 4276 | { |
---|
| 4277 | mBuffer += "\n"; |
---|
| 4278 | writeAttribute(3, attrib); |
---|
| 4279 | writeValue(program->getName()); |
---|
| 4280 | beginSection(3); |
---|
| 4281 | { |
---|
| 4282 | // write out paramters |
---|
| 4283 | GpuProgramParameters* defaultParams= 0; |
---|
| 4284 | // does the GPU program have default parameters? |
---|
| 4285 | if (program->hasDefaultParameters()) |
---|
| 4286 | defaultParams = program->getDefaultParameters().getPointer(); |
---|
| 4287 | |
---|
| 4288 | writeGPUProgramParameters(params, defaultParams); |
---|
| 4289 | } |
---|
| 4290 | endSection(3); |
---|
| 4291 | |
---|
| 4292 | // add to GpuProgram contatiner |
---|
| 4293 | mGpuProgramDefinitionContainer.insert(program->getName()); |
---|
| 4294 | } |
---|
| 4295 | //----------------------------------------------------------------------- |
---|
| 4296 | void MaterialSerializer::writeGPUProgramParameters( |
---|
| 4297 | const GpuProgramParametersSharedPtr& params, |
---|
| 4298 | GpuProgramParameters* defaultParams, const int level, |
---|
| 4299 | const bool useMainBuffer) |
---|
| 4300 | { |
---|
| 4301 | // iterate through the constant definitions |
---|
| 4302 | if (params->hasNamedParameters()) |
---|
| 4303 | { |
---|
| 4304 | writeNamedGpuProgramParameters(params, defaultParams, level, useMainBuffer); |
---|
| 4305 | } |
---|
| 4306 | else |
---|
| 4307 | { |
---|
| 4308 | writeLowLevelGpuProgramParameters(params, defaultParams, level, useMainBuffer); |
---|
| 4309 | } |
---|
| 4310 | } |
---|
| 4311 | //----------------------------------------------------------------------- |
---|
| 4312 | void MaterialSerializer::writeNamedGpuProgramParameters( |
---|
| 4313 | const GpuProgramParametersSharedPtr& params, |
---|
| 4314 | GpuProgramParameters* defaultParams, const int level, |
---|
| 4315 | const bool useMainBuffer) |
---|
| 4316 | { |
---|
| 4317 | GpuConstantDefinitionIterator constIt = params->getConstantDefinitionIterator(); |
---|
| 4318 | while(constIt.hasMoreElements()) |
---|
| 4319 | { |
---|
| 4320 | // get the constant definition |
---|
| 4321 | const String& paramName = constIt.peekNextKey(); |
---|
| 4322 | const GpuConstantDefinition& def = |
---|
| 4323 | constIt.getNext(); |
---|
| 4324 | |
---|
| 4325 | // get any auto-link |
---|
| 4326 | const GpuProgramParameters::AutoConstantEntry* autoEntry = |
---|
| 4327 | params->findAutoConstantEntry(paramName); |
---|
| 4328 | const GpuProgramParameters::AutoConstantEntry* defaultAutoEntry = 0; |
---|
| 4329 | if (defaultParams) |
---|
| 4330 | { |
---|
| 4331 | defaultAutoEntry = |
---|
| 4332 | defaultParams->findAutoConstantEntry(paramName); |
---|
| 4333 | } |
---|
| 4334 | |
---|
| 4335 | writeGpuProgramParameter("param_named", |
---|
| 4336 | paramName, autoEntry, defaultAutoEntry, def.isFloat(), |
---|
| 4337 | def.physicalIndex, def.elementSize * def.arraySize, |
---|
| 4338 | params, defaultParams, level, useMainBuffer); |
---|
| 4339 | } |
---|
| 4340 | |
---|
| 4341 | } |
---|
| 4342 | //----------------------------------------------------------------------- |
---|
| 4343 | void MaterialSerializer::writeLowLevelGpuProgramParameters( |
---|
| 4344 | const GpuProgramParametersSharedPtr& params, |
---|
| 4345 | GpuProgramParameters* defaultParams, const int level, |
---|
| 4346 | const bool useMainBuffer) |
---|
| 4347 | { |
---|
| 4348 | // Iterate over the logical->physical mappings |
---|
| 4349 | // This will represent the values which have been set |
---|
| 4350 | |
---|
| 4351 | // float params |
---|
| 4352 | const GpuLogicalBufferStruct* floatLogical = params->getFloatLogicalBufferStruct(); |
---|
| 4353 | { |
---|
| 4354 | OGRE_LOCK_MUTEX(floatLogical->mutex) |
---|
| 4355 | |
---|
| 4356 | for(GpuLogicalIndexUseMap::const_iterator i = floatLogical->map.begin(); |
---|
| 4357 | i != floatLogical->map.end(); ++i) |
---|
| 4358 | { |
---|
| 4359 | size_t logicalIndex = i->first; |
---|
| 4360 | const GpuLogicalIndexUse& logicalUse = i->second; |
---|
| 4361 | |
---|
| 4362 | const GpuProgramParameters::AutoConstantEntry* autoEntry = |
---|
| 4363 | params->findFloatAutoConstantEntry(logicalIndex); |
---|
| 4364 | const GpuProgramParameters::AutoConstantEntry* defaultAutoEntry = 0; |
---|
| 4365 | if (defaultParams) |
---|
| 4366 | { |
---|
| 4367 | defaultAutoEntry = defaultParams->findFloatAutoConstantEntry(logicalIndex); |
---|
| 4368 | } |
---|
| 4369 | |
---|
| 4370 | writeGpuProgramParameter("param_indexed", |
---|
| 4371 | StringConverter::toString(logicalIndex), autoEntry, |
---|
| 4372 | defaultAutoEntry, true, logicalUse.physicalIndex, |
---|
| 4373 | logicalUse.currentSize, |
---|
| 4374 | params, defaultParams, level, useMainBuffer); |
---|
| 4375 | } |
---|
| 4376 | } |
---|
| 4377 | |
---|
| 4378 | // int params |
---|
| 4379 | const GpuLogicalBufferStruct* intLogical = params->getIntLogicalBufferStruct(); |
---|
| 4380 | { |
---|
| 4381 | OGRE_LOCK_MUTEX(intLogical->mutex) |
---|
| 4382 | |
---|
| 4383 | for(GpuLogicalIndexUseMap::const_iterator i = intLogical->map.begin(); |
---|
| 4384 | i != intLogical->map.end(); ++i) |
---|
| 4385 | { |
---|
| 4386 | size_t logicalIndex = i->first; |
---|
| 4387 | const GpuLogicalIndexUse& logicalUse = i->second; |
---|
| 4388 | |
---|
| 4389 | const GpuProgramParameters::AutoConstantEntry* autoEntry = |
---|
| 4390 | params->findIntAutoConstantEntry(logicalIndex); |
---|
| 4391 | const GpuProgramParameters::AutoConstantEntry* defaultAutoEntry = 0; |
---|
| 4392 | if (defaultParams) |
---|
| 4393 | { |
---|
| 4394 | defaultAutoEntry = defaultParams->findIntAutoConstantEntry(logicalIndex); |
---|
| 4395 | } |
---|
| 4396 | |
---|
| 4397 | writeGpuProgramParameter("param_indexed", |
---|
| 4398 | StringConverter::toString(logicalIndex), autoEntry, |
---|
| 4399 | defaultAutoEntry, false, logicalUse.physicalIndex, |
---|
| 4400 | logicalUse.currentSize, |
---|
| 4401 | params, defaultParams, level, useMainBuffer); |
---|
| 4402 | } |
---|
| 4403 | |
---|
| 4404 | } |
---|
| 4405 | |
---|
| 4406 | } |
---|
| 4407 | //----------------------------------------------------------------------- |
---|
| 4408 | void MaterialSerializer::writeGpuProgramParameter( |
---|
| 4409 | const String& commandName, const String& identifier, |
---|
| 4410 | const GpuProgramParameters::AutoConstantEntry* autoEntry, |
---|
| 4411 | const GpuProgramParameters::AutoConstantEntry* defaultAutoEntry, |
---|
| 4412 | bool isFloat, size_t physicalIndex, size_t physicalSize, |
---|
| 4413 | const GpuProgramParametersSharedPtr& params, GpuProgramParameters* defaultParams, |
---|
| 4414 | const int level, const bool useMainBuffer) |
---|
| 4415 | { |
---|
| 4416 | // Skip any params with array qualifiers |
---|
| 4417 | // These are only for convenience of setters, the full array will be |
---|
| 4418 | // written using the base, non-array identifier |
---|
| 4419 | if (identifier.find("[") != String::npos) |
---|
| 4420 | { |
---|
| 4421 | return; |
---|
| 4422 | } |
---|
| 4423 | |
---|
| 4424 | // get any auto-link |
---|
| 4425 | // don't duplicate constants that are defined as a default parameter |
---|
| 4426 | bool different = false; |
---|
| 4427 | if (defaultParams) |
---|
| 4428 | { |
---|
| 4429 | // if default is auto but we're not or vice versa |
---|
| 4430 | if ((autoEntry == 0) != (defaultAutoEntry == 0)) |
---|
| 4431 | { |
---|
| 4432 | different = true; |
---|
| 4433 | } |
---|
| 4434 | else if (autoEntry) |
---|
| 4435 | { |
---|
| 4436 | // both must be auto |
---|
| 4437 | // compare the auto values |
---|
| 4438 | different = (autoEntry->paramType != defaultAutoEntry->paramType |
---|
| 4439 | || autoEntry->data != defaultAutoEntry->data); |
---|
| 4440 | } |
---|
| 4441 | else |
---|
| 4442 | { |
---|
| 4443 | // compare the non-auto (raw buffer) values |
---|
| 4444 | // param buffers are always initialised with all zeros |
---|
| 4445 | // so unset == unset |
---|
| 4446 | if (isFloat) |
---|
| 4447 | { |
---|
| 4448 | different = memcmp( |
---|
| 4449 | params->getFloatPointer(physicalIndex), |
---|
| 4450 | defaultParams->getFloatPointer(physicalIndex), |
---|
| 4451 | sizeof(float) * physicalSize) != 0; |
---|
| 4452 | } |
---|
| 4453 | else |
---|
| 4454 | { |
---|
| 4455 | different = memcmp( |
---|
| 4456 | params->getIntPointer(physicalIndex), |
---|
| 4457 | defaultParams->getIntPointer(physicalIndex), |
---|
| 4458 | sizeof(int) * physicalSize) != 0; |
---|
| 4459 | } |
---|
| 4460 | } |
---|
| 4461 | } |
---|
| 4462 | |
---|
| 4463 | if (!defaultParams || different) |
---|
| 4464 | { |
---|
| 4465 | String label = commandName; |
---|
| 4466 | |
---|
| 4467 | // is it auto |
---|
| 4468 | if (autoEntry) |
---|
| 4469 | label += "_auto"; |
---|
| 4470 | |
---|
| 4471 | writeAttribute(level, label, useMainBuffer); |
---|
| 4472 | // output param index / name |
---|
| 4473 | writeValue(identifier, useMainBuffer); |
---|
| 4474 | |
---|
| 4475 | // if auto output auto type name and data if needed |
---|
| 4476 | if (autoEntry) |
---|
| 4477 | { |
---|
| 4478 | const GpuProgramParameters::AutoConstantDefinition* autoConstDef = |
---|
| 4479 | GpuProgramParameters::getAutoConstantDefinition(autoEntry->paramType); |
---|
| 4480 | |
---|
| 4481 | assert(autoConstDef && "Bad auto constant Definition Table"); |
---|
| 4482 | // output auto constant name |
---|
| 4483 | writeValue(autoConstDef->name, useMainBuffer); |
---|
| 4484 | // output data if it uses it |
---|
| 4485 | switch(autoConstDef->dataType) |
---|
| 4486 | { |
---|
| 4487 | case GpuProgramParameters::ACDT_REAL: |
---|
| 4488 | writeValue(StringConverter::toString(autoEntry->fData), useMainBuffer); |
---|
| 4489 | break; |
---|
| 4490 | |
---|
| 4491 | case GpuProgramParameters::ACDT_INT: |
---|
| 4492 | writeValue(StringConverter::toString(autoEntry->data), useMainBuffer); |
---|
| 4493 | break; |
---|
| 4494 | |
---|
| 4495 | default: |
---|
| 4496 | break; |
---|
| 4497 | } |
---|
| 4498 | } |
---|
| 4499 | else // not auto so output all the values used |
---|
| 4500 | { |
---|
| 4501 | String countLabel; |
---|
| 4502 | |
---|
| 4503 | // only write a number if > 1 |
---|
| 4504 | if (physicalSize > 1) |
---|
| 4505 | countLabel = StringConverter::toString(physicalSize); |
---|
| 4506 | |
---|
| 4507 | if (isFloat) |
---|
| 4508 | { |
---|
| 4509 | // Get pointer to start of values |
---|
| 4510 | const float* pFloat = params->getFloatPointer(physicalIndex); |
---|
| 4511 | |
---|
| 4512 | writeValue("float" + countLabel, useMainBuffer); |
---|
| 4513 | // iterate through real constants |
---|
| 4514 | for (size_t f = 0 ; f < physicalSize; ++f) |
---|
| 4515 | { |
---|
| 4516 | writeValue(StringConverter::toString(*pFloat++), useMainBuffer); |
---|
| 4517 | } |
---|
| 4518 | } |
---|
| 4519 | else |
---|
| 4520 | { |
---|
| 4521 | // Get pointer to start of values |
---|
| 4522 | const int* pInt = params->getIntPointer(physicalIndex); |
---|
| 4523 | |
---|
| 4524 | writeValue("int" + countLabel, useMainBuffer); |
---|
| 4525 | // iterate through real constants |
---|
| 4526 | for (size_t f = 0 ; f < physicalSize; ++f) |
---|
| 4527 | { |
---|
| 4528 | writeValue(StringConverter::toString(*pInt++), useMainBuffer); |
---|
| 4529 | } |
---|
| 4530 | |
---|
| 4531 | } // end if (float/int) |
---|
| 4532 | |
---|
| 4533 | } |
---|
| 4534 | |
---|
| 4535 | } |
---|
| 4536 | |
---|
| 4537 | } |
---|
| 4538 | //----------------------------------------------------------------------- |
---|
| 4539 | void MaterialSerializer::writeGpuPrograms(void) |
---|
| 4540 | { |
---|
| 4541 | // iterate through gpu program names in container |
---|
| 4542 | GpuProgramDefIterator currentDef = mGpuProgramDefinitionContainer.begin(); |
---|
| 4543 | GpuProgramDefIterator endDef = mGpuProgramDefinitionContainer.end(); |
---|
| 4544 | |
---|
| 4545 | while (currentDef != endDef) |
---|
| 4546 | { |
---|
| 4547 | // get gpu program from gpu program manager |
---|
| 4548 | GpuProgramPtr program = GpuProgramManager::getSingleton().getByName((*currentDef)); |
---|
| 4549 | // write gpu program definition type to buffer |
---|
| 4550 | // check program type for vertex program |
---|
| 4551 | // write program type |
---|
| 4552 | mGpuProgramBuffer += "\n"; |
---|
| 4553 | writeAttribute(0, program->getParameter("type"), false); |
---|
| 4554 | |
---|
| 4555 | // write program name |
---|
| 4556 | writeValue( program->getName(), false); |
---|
| 4557 | // write program language |
---|
| 4558 | const String language = program->getLanguage(); |
---|
| 4559 | writeValue( language, false ); |
---|
| 4560 | // write opening braces |
---|
| 4561 | beginSection(0, false); |
---|
| 4562 | { |
---|
| 4563 | // write program source + filenmae |
---|
| 4564 | writeAttribute(1, "source", false); |
---|
| 4565 | writeValue(program->getSourceFile(), false); |
---|
| 4566 | // write special parameters based on language |
---|
| 4567 | const ParameterList& params = program->getParameters(); |
---|
| 4568 | ParameterList::const_iterator currentParam = params.begin(); |
---|
| 4569 | ParameterList::const_iterator endParam = params.end(); |
---|
| 4570 | |
---|
| 4571 | while (currentParam != endParam) |
---|
| 4572 | { |
---|
| 4573 | if (currentParam->name != "type") |
---|
| 4574 | { |
---|
| 4575 | String paramstr = program->getParameter(currentParam->name); |
---|
| 4576 | if ((currentParam->name == "includes_skeletal_animation") |
---|
| 4577 | && (paramstr == "false")) |
---|
| 4578 | paramstr.clear(); |
---|
| 4579 | if ((currentParam->name == "includes_morph_animation") |
---|
| 4580 | && (paramstr == "false")) |
---|
| 4581 | paramstr.clear(); |
---|
| 4582 | if ((currentParam->name == "includes_pose_animation") |
---|
| 4583 | && (paramstr == "0")) |
---|
| 4584 | paramstr.clear(); |
---|
| 4585 | if ((currentParam->name == "uses_vertex_texture_fetch") |
---|
| 4586 | && (paramstr == "false")) |
---|
| 4587 | paramstr.clear(); |
---|
| 4588 | |
---|
| 4589 | if ((language != "asm") && (currentParam->name == "syntax")) |
---|
| 4590 | paramstr.clear(); |
---|
| 4591 | |
---|
| 4592 | if (!paramstr.empty()) |
---|
| 4593 | { |
---|
| 4594 | writeAttribute(1, currentParam->name, false); |
---|
| 4595 | writeValue(paramstr, false); |
---|
| 4596 | } |
---|
| 4597 | } |
---|
| 4598 | ++currentParam; |
---|
| 4599 | } |
---|
| 4600 | |
---|
| 4601 | // write default parameters |
---|
| 4602 | if (program->hasDefaultParameters()) |
---|
| 4603 | { |
---|
| 4604 | mGpuProgramBuffer += "\n"; |
---|
| 4605 | GpuProgramParametersSharedPtr gpuDefaultParams = program->getDefaultParameters(); |
---|
| 4606 | writeAttribute(1, "default_params", false); |
---|
| 4607 | beginSection(1, false); |
---|
| 4608 | writeGPUProgramParameters(gpuDefaultParams, 0, 2, false); |
---|
| 4609 | endSection(1, false); |
---|
| 4610 | } |
---|
| 4611 | } |
---|
| 4612 | // write closing braces |
---|
| 4613 | endSection(0, false); |
---|
| 4614 | |
---|
| 4615 | ++currentDef; |
---|
| 4616 | |
---|
| 4617 | } |
---|
| 4618 | |
---|
| 4619 | mGpuProgramBuffer += "\n"; |
---|
| 4620 | } |
---|
| 4621 | |
---|
| 4622 | } |
---|