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GPU: 

- Begin the process of applying SSE2 optimizations to BG layer compositing.
- In this revision, only Text mode layers use the new SSE2 optimizations. Other BG layer modes have yet to be implemented.
This commit is contained in:
rogerman 2016-01-30 03:07:11 +00:00
parent f1172fe5c8
commit 3771d2a76d
2 changed files with 767 additions and 149 deletions
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887
desmume/src/GPU.cpp
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29
desmume/src/GPU.h
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@ -2,7 +2,7 @@
Copyright (C) 2006 yopyop
Copyright (C) 2006-2007 Theo Berkau
Copyright (C) 2007 shash
Copyright (C) 2009-2015 DeSmuME team
Copyright (C) 2009-2016 DeSmuME team
This file is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -1109,7 +1109,8 @@ protected:
static struct MosaicLookup {
struct TableEntry {
u8 begin, trunc;
u8 begin;
u8 trunc;
} table[16][256];
MosaicLookup() {
@ -1129,6 +1130,12 @@ protected:
CACHE_ALIGN u8 _sprPrio[GPU_FRAMEBUFFER_NATIVE_WIDTH];
CACHE_ALIGN u8 _sprWin[GPU_FRAMEBUFFER_NATIVE_WIDTH];
CACHE_ALIGN u8 _bgLayerIndex[GPU_FRAMEBUFFER_NATIVE_WIDTH * 4];
CACHE_ALIGN u16 _bgLayerColor[GPU_FRAMEBUFFER_NATIVE_WIDTH * 4];
u8 *_bgLayerIndexCustom;
u16 *_bgLayerColorCustom;
bool _enableLayer[5];
bool _isAnyBGLayerEnabled;
itemsForPriority_t _itemsForPriority[NB_PRIORITIES];
@ -1199,9 +1206,9 @@ protected:
template<GPULayerID LAYERID, rot_fun fun> void _apply_rot_fun(u16 *__restrict dstColorLine, const u16 lineIndex, const IOREG_BGnParameter &param, const u16 LG, const u32 map, const u32 tile, const u16 *__restrict pal);
TILEENTRY _GetTileEntry(const u32 tileMapAddress, const u16 xOffset, const u16 layerWidthMask);
template<GPULayerID LAYERID, bool ISDEBUGRENDER, bool MOSAIC, bool NOWINDOWSENABLEDHINT, bool COLOREFFECTDISABLEDHINT> void _RenderPixelsCustom(u16 *__restrict dstColorLine, u8 *__restrict dstLayerID, const size_t layerWidth, const size_t lineIndex);
template<GPULayerID LAYERID, bool ISDEBUGRENDER, bool MOSAIC, bool COLOREFFECTDISABLEDHINT, bool ISCUSTOMRENDERINGNEEDED> void _RenderLine_TextBG(u16 *__restrict dstColorLine, const u16 lineIndex, const u16 XBG, const u16 YBG, const u16 LG);
template<GPULayerID LAYERID, bool ISDEBUGRENDER, bool MOSAIC, bool NOWINDOWSENABLEDHINT, bool COLOREFFECTDISABLEDHINT, bool ISCUSTOMRENDERINGNEEDED> void _RenderLine_TextBG(u16 *__restrict dstColorLine, const u16 lineIndex, const u16 XBG, const u16 YBG);
template<GPULayerID LAYERID, bool ISDEBUGRENDER, bool MOSAIC, bool COLOREFFECTDISABLEDHINT, bool ISCUSTOMRENDERINGNEEDED> void _RotBG2(u16 *__restrict dstColorLine, const u16 lineIndex, const IOREG_BGnParameter &param, const u16 LG);
template<GPULayerID LAYERID, bool ISDEBUGRENDER, bool MOSAIC, bool COLOREFFECTDISABLEDHINT, bool ISCUSTOMRENDERINGNEEDED> void _ExtRotBG2(u16 *__restrict dstColorLine, const u16 lineIndex, const IOREG_BGnParameter &param, const u16 LG);
@ -1221,7 +1228,7 @@ protected:
template<size_t WIN_NUM> void _SetupWindows(const u16 lineIndex);
template<GPULayerID LAYERID, bool ISDEBUGRENDER, bool MOSAIC, bool ISCUSTOMRENDERINGNEEDED> void _RenderLine_LayerBG(u16 *dstColorLine, const u16 lineIndex);
template<GPULayerID LAYERID, bool ISDEBUGRENDER, bool COLOREFFECTDISABLEDHINT> FORCEINLINE void _RenderPixel(const size_t srcX, const u16 src, const u8 srcAlpha, u16 *__restrict dstColorLine, u8 *__restrict dstLayerIDLine);
template<GPULayerID LAYERID, bool ISDEBUGRENDER, bool NOWINDOWSENABLEDHINT, bool COLOREFFECTDISABLEDHINT> FORCEINLINE void _RenderPixel(const size_t srcX, const u16 src, const u8 srcAlpha, u16 *__restrict dstColorLine, u8 *__restrict dstLayerIDLine);
FORCEINLINE void _RenderPixel3D(const size_t srcX, const FragmentColor src, u16 *__restrict dstColorLine, u8 *__restrict dstLayerIDLine);
FORCEINLINE u16 _ColorEffectBlend(const u16 colA, const u16 colB, const u16 blendEVA, const u16 blendEVB);
@ -1241,8 +1248,10 @@ protected:
FORCEINLINE __m128i _ColorEffectBlend3D(const __m128i &colA_Lo, const __m128i &colA_Hi, const __m128i &colB);
FORCEINLINE __m128i _ColorEffectIncreaseBrightness(const __m128i &col, const __m128i &blendEVY);
FORCEINLINE __m128i _ColorEffectDecreaseBrightness(const __m128i &col, const __m128i &blendEVY);
template<GPULayerID LAYERID, bool ISCUSTOMRENDERINGNEEDED> FORCEINLINE void _RenderPixel_CheckWindows_SSE2(const size_t dstX, __m128i &didPassWindowTest, __m128i &enableColorEffect) const;
template<GPULayerID LAYERID, bool ISDEBUGRENDER, bool ISCUSTOMRENDERINGNEEDED> FORCEINLINE void _RenderPixel_SSE2(const size_t dstX, const __m128i &srcColorHi_vec128, const __m128i &srcColorLo_vec128, const __m128i &srcOpaqueMask, const u8 *__restrict srcAlpha, u16 *__restrict dstColorLine, u8 *__restrict dstLayerIDLine);
template<GPULayerID LAYERID, bool ISCUSTOMRENDERINGNEEDED> FORCEINLINE void _RenderPixel_CheckWindows16_SSE2(const size_t dstX, __m128i &didPassWindowTest, __m128i &enableColorEffect) const;
template<GPULayerID LAYERID, bool ISCUSTOMRENDERINGNEEDED> FORCEINLINE void _RenderPixel_CheckWindows8_SSE2(const size_t dstX, __m128i &didPassWindowTest, __m128i &enableColorEffect) const;
template<GPULayerID LAYERID, bool ISDEBUGRENDER, bool NOWINDOWSENABLEDHINT, bool COLOREFFECTDISABLEDHINT, bool ISCUSTOMRENDERINGNEEDED> FORCEINLINE void _RenderPixel16_SSE2(const size_t dstX, const __m128i &srcColorHi_vec128, const __m128i &srcColorLo_vec128, const __m128i &srcOpaqueMask, const u8 *__restrict srcAlpha, u16 *__restrict dstColorLine, u8 *__restrict dstLayerIDLine);
template <GPULayerID LAYERID, bool ISDEBUGRENDER, bool NOWINDOWSENABLEDHINT, bool COLOREFFECTDISABLEDHINT, bool ISCUSTOMRENDERINGNEEDED> FORCEINLINE void _RenderPixel8_SSE2(const size_t dstX, const __m128i &srcColor_vec128, const __m128i &srcOpaqueMask, const u8 *__restrict srcAlpha, u16 *__restrict dstColorLine, u8 *__restrict dstLayerIDLine);
template<bool ISCUSTOMRENDERINGNEEDED> FORCEINLINE void _RenderPixel3D_SSE2(const size_t srcX, const FragmentColor *__restrict src, u16 *__restrict dstColorLine, u8 *__restrict dstLayerIDLine);
#endif
@ -1311,9 +1320,9 @@ public:
template<bool ISFULLINTENSITYHINT> void ApplyMasterBrightness();
template<GPULayerID LAYERID, bool ISDEBUGRENDER, bool COLOREFFECTDISABLEDHINT, bool ISCUSTOMRENDERINGNEEDED, bool USECUSTOMVRAM> FORCEINLINE void ____setFinalColorBck(u16 *__restrict dstColorLine, const u16 lineIndex, const u16 color, const size_t srcX);
template<GPULayerID LAYERID, bool ISDEBUGRENDER, bool MOSAIC, bool COLOREFFECTDISABLEDHINT, bool ISCUSTOMRENDERINGNEEDED, bool USECUSTOMVRAM> FORCEINLINE void ___setFinalColorBck(u16 *dstColorLine, const u16 lineIndex, u16 color, const size_t srcX, const bool opaque);
template<GPULayerID LAYERID, bool ISDEBUGRENDER, bool MOSAIC, bool COLOREFFECTDISABLEDHINT, bool ISCUSTOMRENDERINGNEEDED> FORCEINLINE void __setFinalColorBck(u16 *dstColorLine, const u16 lineIndex, u16 color, const size_t srcX, const bool opaque);
template<GPULayerID LAYERID, bool ISDEBUGRENDER, bool NOWINDOWSENABLEDHINT, bool COLOREFFECTDISABLEDHINT, bool ISCUSTOMRENDERINGNEEDED, bool USECUSTOMVRAM> FORCEINLINE void ____setFinalColorBck(u16 *__restrict dstColorLine, const u16 lineIndex, const u16 color, const size_t srcX);
template<GPULayerID LAYERID, bool ISDEBUGRENDER, bool MOSAIC, bool NOWINDOWSENABLEDHINT, bool COLOREFFECTDISABLEDHINT, bool ISCUSTOMRENDERINGNEEDED, bool USECUSTOMVRAM> FORCEINLINE void ___setFinalColorBck(u16 *dstColorLine, const u16 lineIndex, u16 color, const size_t srcX, const bool opaque);
template<GPULayerID LAYERID, bool ISDEBUGRENDER, bool MOSAIC, bool NOWINDOWSENABLEDHINT, bool COLOREFFECTDISABLEDHINT, bool ISCUSTOMRENDERINGNEEDED> FORCEINLINE void __setFinalColorBck(u16 *dstColorLine, const u16 lineIndex, u16 color, const size_t srcX, const bool opaque);
const BGLayerInfo& GetBGLayerInfoByID(const GPULayerID layerID);