Changeset 9073 in orxonox.OLD for branches/terrain/src/lib/graphics/importer/terrain/terrain.cc

Timestamp:

Jul 3, 2006, 11:39:27 PM (18 years ago)

Author:

ponder

Message:

The culling state is now reset after renering the terrain

File:

• branches/terrain/src/lib/graphics/importer/terrain/terrain.cc (modified) (6 diffs)

branches/terrain/src/lib/graphics/importer/terrain/terrain.cc

@@ -238 +238 @@
         }       
 }
+
 void Terrain::draw( )
 {
@@ -247 +248 @@
         //Due to some reason, the OpenGL implementors chose the plane equation
         //to an array of doubles. So we will make them happy.
-        //double farPlane[] = { far.n.x, far.n.y, far.n.z, far.d };
-        //glEnable( GL_CLIP_PLANE0 );
-        //glClipPlane( GL_CLIP_PLANE0, farPlane );
+        double farPlane[] = { far.n.x, far.n.y, far.n.z, far.d };
+        glEnable( GL_CLIP_PLANE0 );
+        glClipPlane( GL_CLIP_PLANE0, farPlane );
         glPushAttrib( GL_ALL_ATTRIB_BITS );
         glPushClientAttrib( GL_CLIENT_VERTEX_ARRAY_BIT );
@@ -266 +267 @@
                 glDisableClientState( GL_NORMAL_ARRAY ); 
         glDisable( GL_CULL_FACE );
-        glCullFace( GL_BACK );
         glDisable( GL_LIGHTING );
         glColor3f( 1.0f, 1.0f, 1.0f );
@@ -291 +291 @@
                         glDisable( GL_TEXTURE_2D );
                 }
-
+                glEnable( GL_CULL_FACE );
+                glCullFace( GL_BACK );
                 glClientActiveTextureARB( GL_TEXTURE0_ARB );
                 glActiveTextureARB( GL_TEXTURE0_ARB );
@@ -305 +306 @@
                 glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT );                         
                 glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT );
-                glEnable( GL_CULL_FACE );
+                
                 for ( unsigned j = 0; j < buffers.size(); ++j ) {
                         BufferInfo bi = buffers[j];
@@ -336 +337 @@
         glPopAttrib();
         glPopClientAttrib();
+        glCullFace( GL_FRONT );
         glDisable( GL_CLIP_PLANE0 );
 }