[3] | 1 | #ifndef __OgreWin32GLSupport_H__ |
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| 2 | #define __OgreWin32GLSupport_H__ |
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| 3 | |
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| 4 | #include "OgreWin32Prerequisites.h" |
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| 5 | #include "OgreGLSupport.h" |
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| 6 | #include "OgreGLRenderSystem.h" |
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| 7 | |
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| 8 | namespace Ogre |
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| 9 | { |
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| 10 | |
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| 11 | class _OgrePrivate Win32GLSupport : public GLSupport |
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| 12 | { |
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| 13 | public: |
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| 14 | Win32GLSupport(); |
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| 15 | /** |
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| 16 | * Add any special config values to the system. |
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| 17 | * Must have a "Full Screen" value that is a bool and a "Video Mode" value |
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| 18 | * that is a string in the form of wxhxb |
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| 19 | */ |
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| 20 | void addConfig(); |
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| 21 | |
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| 22 | void setConfigOption(const String &name, const String &value); |
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| 23 | |
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| 24 | /** |
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| 25 | * Make sure all the extra options are valid |
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| 26 | */ |
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| 27 | String validateConfig(); |
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| 28 | |
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| 29 | virtual RenderWindow* createWindow(bool autoCreateWindow, GLRenderSystem* renderSystem, const String& windowTitle = "OGRE Render Window"); |
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| 30 | |
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| 31 | /// @copydoc RenderSystem::createRenderWindow |
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| 32 | virtual RenderWindow* newWindow(const String &name, unsigned int width, unsigned int height, |
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| 33 | bool fullScreen, const NameValuePairList *miscParams = 0); |
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| 34 | |
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| 35 | |
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| 36 | /** |
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| 37 | * Start anything special |
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| 38 | */ |
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| 39 | void start(); |
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| 40 | /** |
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| 41 | * Stop anything special |
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| 42 | */ |
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| 43 | void stop(); |
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| 44 | |
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| 45 | /** |
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| 46 | * Get the address of a function |
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| 47 | */ |
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| 48 | void* getProcAddress(const String& procname); |
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| 49 | |
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| 50 | /** |
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| 51 | * Initialise extensions |
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| 52 | */ |
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| 53 | virtual void initialiseExtensions(); |
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| 54 | |
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| 55 | |
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| 56 | bool selectPixelFormat(HDC hdc, int colourDepth, int multisample = 0); |
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| 57 | |
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| 58 | virtual bool supportsPBuffers(); |
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| 59 | virtual GLPBuffer *createPBuffer(PixelComponentType format, size_t width, size_t height); |
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| 60 | private: |
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| 61 | // Allowed video modes |
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| 62 | std::vector<DEVMODE> mDevModes; |
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| 63 | Win32Window *mInitialWindow; |
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| 64 | std::vector<int> mFSAALevels; |
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| 65 | bool mHasPixelFormatARB; |
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| 66 | bool mHasMultisample; |
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| 67 | |
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| 68 | void refreshConfig(); |
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| 69 | void initialiseWGL(); |
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| 70 | static LRESULT CALLBACK dummyWndProc(HWND hwnd, UINT umsg, WPARAM wp, LPARAM lp); |
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| 71 | }; |
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| 72 | |
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| 73 | } |
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| 74 | |
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| 75 | #endif |
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