ShuriZma
/
desmume
mirror of https://github.com/TASEmulators/desmume.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

GPU: 

- Window testing is now a per-scanline operation instead of a per-pixel operation. Removes the performance penalty of window testing at larger framebuffer sizes.
This commit is contained in:
rogerman 2016-07-27 16:58:39 +00:00
parent d6677ef42f
commit 687ddb39c2
2 changed files with 445 additions and 465 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

857
desmume/src/GPU.cpp
View File

File diff suppressed because it is too large Load Diff

53
desmume/src/GPU.h
View File

@ -1236,7 +1236,6 @@ protected:
static const CACHE_ALIGN SpriteSize _sprSizeTab[4][4];
static const CACHE_ALIGN BGLayerSize _BGLayerSizeLUT[8][4];
static const CACHE_ALIGN BGType _mode2type[8][4];
static const CACHE_ALIGN u8 _winEmpty[GPU_FRAMEBUFFER_NATIVE_WIDTH];
static struct MosaicLookup {
@ -1262,9 +1261,17 @@ protected:
CACHE_ALIGN u8 _sprPrio[GPU_FRAMEBUFFER_NATIVE_WIDTH];
CACHE_ALIGN u8 _sprWin[GPU_FRAMEBUFFER_NATIVE_WIDTH];
CACHE_ALIGN u8 _didPassWindowTestNative[5][GPU_FRAMEBUFFER_NATIVE_WIDTH];
CACHE_ALIGN u8 _enableColorEffectNative[5][GPU_FRAMEBUFFER_NATIVE_WIDTH];
CACHE_ALIGN u8 _bgLayerIndex[GPU_FRAMEBUFFER_NATIVE_WIDTH * 4];
CACHE_ALIGN u16 _bgLayerColor[GPU_FRAMEBUFFER_NATIVE_WIDTH * 4];
u8 *_didPassWindowTestCustomMasterPtr;
u8 *_enableColorEffectCustomMasterPtr;
u8 *_didPassWindowTestCustom[5];
u8 *_enableColorEffectCustom[5];
GPUEngineCompositorInfo _currentCompositorState;
u8 *_bgLayerIndexCustom;
@ -1305,10 +1312,10 @@ protected:
#endif
#endif // ENABLE_SSE2
bool _WIN0_enable[6];
bool _WIN1_enable[6];
bool _WINOUT_enable[6];
bool _WINOBJ_enable[6];
u8 _WIN0_enable[6];
u8 _WIN1_enable[6];
u8 _WINOUT_enable[6];
u8 _WINOBJ_enable[6];
#if defined(ENABLE_SSE2)
__m128i _WIN0_enable_SSE2[6];
__m128i _WIN1_enable_SSE2[6];
@ -1328,7 +1335,6 @@ protected:
CACHE_ALIGN u8 _sprNum[256];
CACHE_ALIGN u8 _h_win[2][GPU_FRAMEBUFFER_NATIVE_WIDTH];
const u8 *_curr_win[2];
NDSDisplayID _targetDisplayID;
SpriteRenderMode _spriteRenderMode;
@ -1345,14 +1351,6 @@ protected:
bool _WIN1_ENABLED;
bool _WINOBJ_ENABLED;
bool _isAnyWindowEnabled;
bool _isWindowInsideVerticalRange[2];
#ifdef ENABLE_SSE2
u16 _windowLeftCustom[2];
u16 _windowRightCustom[2];
__m128i _windowLeftCustom_SSE2[2];
__m128i _windowRightCustom_SSE2[2];
#endif
MosaicLookup::TableEntry *_mosaicWidthBG;
MosaicLookup::TableEntry *_mosaicHeightBG;
@ -1369,8 +1367,8 @@ protected:
void _Reset_Base();
void _ResortBGLayers();
template <bool NATIVEDST, bool NATIVESRC, bool USELINEINDEX, bool NEEDENDIANSWAP, size_t PIXELBYTES> void _LineColorCopy(void *__restrict dstBuffer, const void *__restrict srcBuffer, const size_t l);
template <bool NATIVEDST, bool NATIVESRC> void _LineLayerIDCopy(u8 *__restrict dstBuffer, const u8 *__restrict srcBuffer, const size_t l);
template<bool NATIVEDST, bool NATIVESRC, bool USELINEINDEX, bool NEEDENDIANSWAP, size_t PIXELBYTES> void _LineColorCopy(void *__restrict dstBuffer, const void *__restrict srcBuffer, const size_t l);
template<bool NATIVEDST, bool NATIVESRC> void _LineLayerIDCopy(u8 *__restrict dstBuffer, const u8 *__restrict srcBuffer, const size_t l);
void _MosaicSpriteLinePixel(GPUEngineCompositorInfo &compState, const size_t x, u16 *__restrict dst, u8 *__restrict dst_alpha, u8 *__restrict typeTab, u8 *__restrict prioTab);
void _MosaicSpriteLine(GPUEngineCompositorInfo &compState, u16 *__restrict dst, u8 *__restrict dst_alpha, u8 *__restrict typeTab, u8 *__restrict prioTab);
@ -1391,24 +1389,22 @@ protected:
template<NDSColorFormat OUTPUTFORMAT, bool ISDEBUGRENDER, bool MOSAIC, bool NOWINDOWSENABLEDHINT, bool COLOREFFECTDISABLEDHINT, bool ISCUSTOMRENDERINGNEEDED> void _LineText(GPUEngineCompositorInfo &compState);
template<NDSColorFormat OUTPUTFORMAT, bool ISDEBUGRENDER, bool MOSAIC, bool NOWINDOWSENABLEDHINT, bool COLOREFFECTDISABLEDHINT, bool ISCUSTOMRENDERINGNEEDED> void _LineRot(GPUEngineCompositorInfo &compState);
template<NDSColorFormat OUTPUTFORMAT, bool ISDEBUGRENDER, bool MOSAIC, bool NOWINDOWSENABLEDHINT, bool COLOREFFECTDISABLEDHINT, bool ISCUSTOMRENDERINGNEEDED> void _LineExtRot(GPUEngineCompositorInfo &compState, bool &outUseCustomVRAM);
void _RenderPixel_CheckWindows(GPUEngineCompositorInfo &compState, bool &didPassWindowTest, bool &enableColorEffect) const;
template<NDSColorFormat OUTPUTFORMAT> void _RenderLine_Clear(GPUEngineCompositorInfo &compState);
void _RenderLine_SetupSprites(GPUEngineCompositorInfo &compState);
template<NDSColorFormat OUTPUTFORMAT> void _RenderLine_Layers(const size_t l);
template<NDSColorFormat OUTPUTFORMAT, bool NOWINDOWSENABLEDHINT> void _RenderLine_Layers(const size_t l);
template<NDSColorFormat OUTPUTFORMAT> void _HandleDisplayModeOff(const size_t l);
template<NDSColorFormat OUTPUTFORMAT> void _HandleDisplayModeNormal(const size_t l);
template<size_t WIN_NUM> void _UpdateWINH();
template<size_t WIN_NUM> void _SetupWindows(GPUEngineCompositorInfo &compState);
template<size_t WIN_NUM> bool _IsWindowInsideVerticalRange(GPUEngineCompositorInfo &compState);
void _PerformWindowTesting(GPUEngineCompositorInfo &compState);
template<NDSColorFormat OUTPUTFORMAT, bool ISDEBUGRENDER, bool MOSAIC, bool NOWINDOWSENABLEDHINT, bool COLOREFFECTDISABLEDHINT, bool ISCUSTOMRENDERINGNEEDED> void _RenderLine_LayerBG_Final(GPUEngineCompositorInfo &compState);
template<NDSColorFormat OUTPUTFORMAT, bool ISDEBUGRENDER, bool MOSAIC, bool NOWINDOWSENABLEDHINT, bool COLOREFFECTDISABLEDHINT, bool ISCUSTOMRENDERINGNEEDED> void _RenderLine_LayerBG_ApplyColorEffectDisabledHint(GPUEngineCompositorInfo &compState);
template<NDSColorFormat OUTPUTFORMAT, bool ISDEBUGRENDER, bool MOSAIC, bool NOWINDOWSENABLEDHINT, bool ISCUSTOMRENDERINGNEEDED> void _RenderLine_LayerBG_ApplyNoWindowsEnabledHint(GPUEngineCompositorInfo &compState);
template<NDSColorFormat OUTPUTFORMAT, bool ISDEBUGRENDER, bool MOSAIC, bool ISCUSTOMRENDERINGNEEDED> void _RenderLine_LayerBG_ApplyMosaic(GPUEngineCompositorInfo &compState);
template<NDSColorFormat OUTPUTFORMAT, bool ISDEBUGRENDER, bool ISCUSTOMRENDERINGNEEDED> void _RenderLine_LayerBG(GPUEngineCompositorInfo &compState);
template<NDSColorFormat OUTPUTFORMAT, bool ISDEBUGRENDER, bool MOSAIC, bool NOWINDOWSENABLEDHINT, bool ISCUSTOMRENDERINGNEEDED> void _RenderLine_LayerBG_ApplyMosaic(GPUEngineCompositorInfo &compState);
template<NDSColorFormat OUTPUTFORMAT, bool ISDEBUGRENDER, bool NOWINDOWSENABLEDHINT, bool ISCUSTOMRENDERINGNEEDED> void _RenderLine_LayerBG(GPUEngineCompositorInfo &compState);
template<NDSColorFormat OUTPUTFORMAT> void _RenderLine_LayerOBJ(GPUEngineCompositorInfo &compState, itemsForPriority_t *__restrict item);
@ -1434,7 +1430,7 @@ protected:
template<NDSColorFormat COLORFORMAT> FORCEINLINE __m128i _ColorEffectIncreaseBrightness(const __m128i &col, const __m128i &blendEVY);
template<NDSColorFormat COLORFORMAT> FORCEINLINE __m128i _ColorEffectDecreaseBrightness(const __m128i &col, const __m128i &blendEVY);
template<bool ISCUSTOMRENDERINGNEEDED> FORCEINLINE void _RenderPixel_CheckWindows16_SSE2(GPUEngineCompositorInfo &compState, const size_t dstX, __m128i &didPassWindowTest, __m128i &enableColorEffect) const;
template<NDSColorFormat OUTPUTFORMAT, bool ISSRCLAYEROBJ, bool ISDEBUGRENDER, bool NOWINDOWSENABLEDHINT, bool COLOREFFECTDISABLEDHINT, bool ISCUSTOMRENDERINGNEEDED> FORCEINLINE void _RenderPixel16_SSE2(GPUEngineCompositorInfo &compState, const size_t dstX, const __m128i &src3, const __m128i &src2, const __m128i &src1, const __m128i &src0, const __m128i &srcAlpha, const __m128i &srcEffectEnableMask, __m128i &dst3, __m128i &dst2, __m128i &dst1, __m128i &dst0, __m128i &dstLayerID, __m128i &passMask8);
template<NDSColorFormat OUTPUTFORMAT, bool ISSRCLAYEROBJ, bool ISDEBUGRENDER, bool NOWINDOWSENABLEDHINT, bool COLOREFFECTDISABLEDHINT, bool ISCUSTOMRENDERINGNEEDED> FORCEINLINE void _RenderPixel16_SSE2(GPUEngineCompositorInfo &compState, const __m128i &src3, const __m128i &src2, const __m128i &src1, const __m128i &src0, const __m128i &srcAlpha, const __m128i &srcEffectEnableMask, __m128i &dst3, __m128i &dst2, __m128i &dst1, __m128i &dst0, __m128i &dstLayerID, __m128i &passMask8);
template<NDSColorFormat OUTPUTFORMAT> FORCEINLINE void _RenderPixel3D_SSE2(GPUEngineCompositorInfo &compState, const __m128i &passMask8, const __m128i &enableColorEffectMask, const __m128i &src3, const __m128i &src2, const __m128i &src1, const __m128i &src0, __m128i &dst3, __m128i &dst2, __m128i &dst1, __m128i &dst0, __m128i &dstLayerID);
#endif
@ -1522,7 +1518,7 @@ public:
GPUEngineID GetEngineID() const;
virtual void SetCustomFramebufferSize(size_t w, size_t h);
void ResolveCustomRendering();
template<NDSColorFormat OUTPUTFORMAT> void ResolveCustomRendering();
void ResolveRGB666ToRGB888();
void ResolveToCustomFramebuffer();
@ -1585,7 +1581,8 @@ public:
virtual void SetCustomFramebufferSize(size_t w, size_t h);
bool WillRender3DLayer();
bool WillCapture3DLayerDirect();
bool WillCapture3DLayerDirect(const size_t l);
bool WillDisplayCapture(const size_t l);
bool VerifyVRAMLineDidChange(const size_t blockID, const size_t l);
void FramebufferPostprocess();
@ -1593,7 +1590,7 @@ public:
virtual void Reset();
template<NDSColorFormat OUTPUTFORMAT> void RenderLine(const u16 l);
template<NDSColorFormat OUTPUTFORMAT> void RenderLine_Layer3D(GPUEngineCompositorInfo &compState);
template<NDSColorFormat OUTPUTFORMAT, bool NOWINDOWSENABLEDHINT> void RenderLine_Layer3D(GPUEngineCompositorInfo &compState);
};
class GPUEngineB : public GPUEngineBase