Mercurial > fife-parpg
diff engine/core/video/devicecaps.h @ 637:3822b30fd98c
* Added the ability to query some more details from the video device including the total video memory available.
author | prock@33b003aa-7bff-0310-803a-e67f0ece8222 |
---|---|
date | Wed, 06 Oct 2010 21:37:46 +0000 |
parents | f7863bfa92cd |
children | 685d250f2c2d |
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--- a/engine/core/video/devicecaps.h Wed Oct 06 20:54:28 2010 +0000 +++ b/engine/core/video/devicecaps.h Wed Oct 06 21:37:46 2010 +0000 @@ -100,12 +100,67 @@ void fillDeviceCaps(); std::vector<ScreenMode> getSupportedScreenModes() const { return m_screenModes; }; + + /** Returns the name of the current video driver. + */ std::string getDriverName() const { return m_driverName; }; + /** Is it possible to create hardware surfaces ? + */ + bool isHwSurfaceAvail() const { return m_hwAvailable; }; + + /** Is there a window manager available ? + */ + bool isWindowManagerAvail() const { return m_wmAvailable;} ; + + /** Are hardware to hardware blits accelerated ? + */ + bool isHwBlitAccel() const { return m_hwBlitAccel; }; + + /** Are hardware to hardware colorkey blits accelerated ? + */ + bool isHwColorkeyBlitAccel() const { return m_hwCCBlitAccel; }; + + /** Are hardware to hardware alpha blits accelerated ? + */ + bool isHwAlphaBlitAccel() const { return m_hwToHwAlphaBlitAccel; }; + + /** Are software to hardware blits accelerated ? + */ + bool isSwToHwBlitAccel() const { return m_swToHwBlitAccel; }; + + /** Are software to hardware colorkey blits accelerated ? + */ + bool isSwToHwColorkeyBlitAccel() const { return m_swToHwCCBlistAccel; }; + + /** Are software to hardware alpha blits accelerated ? + */ + bool isSwToHwAlphaBlitAccel() const { return m_swToHwAlphaBlitAccel; }; + + /** Are color fills accelerated ? + */ + bool isBlitFillAccel() const { return m_BlitFillAccel; }; + + /** Total amount of video memory in Kilobytes, only valid if hardware sufaces are available. + */ + uint32_t getVideoMemory() const { return m_videoMem; }; + private: std::vector<ScreenMode> m_screenModes; std::string m_driverName; + bool m_hwAvailable; + bool m_wmAvailable; + bool m_hwBlitAccel; + bool m_hwCCBlitAccel; + bool m_hwToHwAlphaBlitAccel; + bool m_swToHwBlitAccel; + bool m_swToHwCCBlistAccel; + bool m_swToHwAlphaBlitAccel; + bool m_BlitFillAccel; + + uint32_t m_videoMem; + }; //DeviceCaps }