piwalker/dolphin
1
0
Fork 0
mirror of https://github.com/dolphin-emu/dolphin.git synced 2025-07-23 14:19:46 -06:00
Code Issues Packages Projects Releases Wiki Activity

Add in UBOs, doesn't work yet. Still debugging here.

Browse Source
This commit is contained in:
Ryan Houdek
2011-12-09 17:30:05 -06:00
parent 9119399547
commit 8e5bb59cb6
12 changed files with 138 additions and 49 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
Source/Core/VideoCommon/Src/PixelShaderGen.cpp
View File

@ -610,21 +610,24 @@ const char *GeneratePixelShaderCode(DSTALPHA_MODE dstAlphaMode, API_TYPE ApiType
}
WRITE(p, "\n");
WRITE(p, "%suniform float4 "I_COLORS"[4] %s;\n", WriteLocation(ApiType, C_COLORS), WriteRegister(ApiType, "c", C_COLORS));
WRITE(p, "%suniform float4 "I_KCOLORS"[4] %s;\n", WriteLocation(ApiType, C_KCOLORS), WriteRegister(ApiType, "c", C_KCOLORS));
WRITE(p, "%suniform float4 "I_ALPHA"[1] %s;\n", WriteLocation(ApiType, C_ALPHA), WriteRegister(ApiType, "c", C_ALPHA));
WRITE(p, "%suniform float4 "I_TEXDIMS"[8] %s;\n", WriteLocation(ApiType, C_TEXDIMS), WriteRegister(ApiType, "c", C_TEXDIMS));
WRITE(p, "%suniform float4 "I_ZBIAS"[2] %s;\n", WriteLocation(ApiType, C_ZBIAS), WriteRegister(ApiType, "c", C_ZBIAS));
WRITE(p, "%suniform float4 "I_INDTEXSCALE"[2] %s;\n", WriteLocation(ApiType, C_INDTEXSCALE), WriteRegister(ApiType, "c", C_INDTEXSCALE));
WRITE(p, "%suniform float4 "I_INDTEXMTX"[6] %s;\n", WriteLocation(ApiType, C_INDTEXMTX), WriteRegister(ApiType, "c", C_INDTEXMTX));
WRITE(p, "%suniform float4 "I_FOG"[3] %s;\n", WriteLocation(ApiType, C_FOG), WriteRegister(ApiType, "c", C_FOG));
if(g_ActiveConfig.bEnablePixelLighting && g_ActiveConfig.backend_info.bSupportsPixelLighting)
{
WRITE(p, "%suniform float4 "I_PLIGHTS"[40] %s;\n", WriteLocation(ApiType, C_PLIGHTS), WriteRegister(ApiType, "c", C_PLIGHTS));
WRITE(p, "%suniform float4 "I_PMATERIALS"[4] %s;\n", WriteLocation(ApiType, C_PMATERIALS), WriteRegister(ApiType, "c", C_PMATERIALS));
}
if(ApiType == API_GLSL && g_ActiveConfig.backend_info.bSupportsGLSLUBO)
WRITE(p, "layout(std140, binding = 0) uniform PSBlock {\n");
WRITE(p, "%suniform float4 "I_COLORS"[4] %s;\n", WriteLocation(ApiType, C_COLORS), WriteRegister(ApiType, "c", C_COLORS));
WRITE(p, "%suniform float4 "I_KCOLORS"[4] %s;\n", WriteLocation(ApiType, C_KCOLORS), WriteRegister(ApiType, "c", C_KCOLORS));
WRITE(p, "%suniform float4 "I_ALPHA"[1] %s;\n", WriteLocation(ApiType, C_ALPHA), WriteRegister(ApiType, "c", C_ALPHA));
WRITE(p, "%suniform float4 "I_TEXDIMS"[8] %s;\n", WriteLocation(ApiType, C_TEXDIMS), WriteRegister(ApiType, "c", C_TEXDIMS));
WRITE(p, "%suniform float4 "I_ZBIAS"[2] %s;\n", WriteLocation(ApiType, C_ZBIAS), WriteRegister(ApiType, "c", C_ZBIAS));
WRITE(p, "%suniform float4 "I_INDTEXSCALE"[2] %s;\n", WriteLocation(ApiType, C_INDTEXSCALE), WriteRegister(ApiType, "c", C_INDTEXSCALE));
WRITE(p, "%suniform float4 "I_INDTEXMTX"[6] %s;\n", WriteLocation(ApiType, C_INDTEXMTX), WriteRegister(ApiType, "c", C_INDTEXMTX));
WRITE(p, "%suniform float4 "I_FOG"[3] %s;\n", WriteLocation(ApiType, C_FOG), WriteRegister(ApiType, "c", C_FOG));
// Compiler will optimize these out by itself.
WRITE(p, "%suniform float4 "I_PLIGHTS"[40] %s;\n", WriteLocation(ApiType, C_PLIGHTS), WriteRegister(ApiType, "c", C_PLIGHTS));
WRITE(p, "%suniform float4 "I_PMATERIALS"[4] %s;\n", WriteLocation(ApiType, C_PMATERIALS), WriteRegister(ApiType, "c", C_PMATERIALS));
if(ApiType == API_GLSL && g_ActiveConfig.backend_info.bSupportsGLSLUBO)
WRITE(p, "};\n");
if(ApiType != API_GLSL)
{

2
Source/Core/VideoCommon/Src/PixelShaderManager.cpp
View File

@ -85,7 +85,7 @@ void PixelShaderManager::Shutdown()
void PixelShaderManager::SetConstants()
{
if (g_ActiveConfig.bUseGLSL)
if (g_ActiveConfig.bUseGLSL && !g_ActiveConfig.backend_info.bSupportsGLSLUBO)
Dirty();
for (int i = 0; i < 2; ++i)
{

25
Source/Core/VideoCommon/Src/VertexShaderGen.cpp
View File

@ -214,16 +214,23 @@ const char *GenerateVertexShaderCode(u32 components, API_TYPE ApiType)
WRITE(p, "#define saturate(x) clamp(x, 0.0f, 1.0f)\n");
WRITE(p, "#define lerp(x, y, z) mix(x, y, z)\n");
}
// uniforms
WRITE(p, "%suniform float4 "I_POSNORMALMATRIX"[6] %s;\n", WriteLocation(ApiType, C_POSNORMALMATRIX), WriteRegister(ApiType, "c", C_POSNORMALMATRIX));
WRITE(p, "%suniform float4 "I_PROJECTION"[4] %s;\n", WriteLocation(ApiType, C_PROJECTION), WriteRegister(ApiType, "c", C_PROJECTION));
WRITE(p, "%suniform float4 "I_MATERIALS"[4] %s;\n", WriteLocation(ApiType, C_MATERIALS), WriteRegister(ApiType, "c", C_MATERIALS));
WRITE(p, "%suniform float4 "I_LIGHTS"[40] %s;\n", WriteLocation(ApiType, C_LIGHTS), WriteRegister(ApiType, "c", C_LIGHTS));
WRITE(p, "%suniform float4 "I_TEXMATRICES"[24] %s;\n", WriteLocation(ApiType, C_TEXMATRICES), WriteRegister(ApiType, "c", C_TEXMATRICES)); // also using tex matrices
WRITE(p, "%suniform float4 "I_TRANSFORMMATRICES"[64] %s;\n", WriteLocation(ApiType, C_TRANSFORMMATRICES), WriteRegister(ApiType, "c", C_TRANSFORMMATRICES));
WRITE(p, "%suniform float4 "I_NORMALMATRICES"[32] %s;\n", WriteLocation(ApiType, C_NORMALMATRICES), WriteRegister(ApiType, "c", C_NORMALMATRICES));
WRITE(p, "%suniform float4 "I_POSTTRANSFORMMATRICES"[64] %s;\n", WriteLocation(ApiType, C_POSTTRANSFORMMATRICES), WriteRegister(ApiType, "c", C_POSTTRANSFORMMATRICES));
WRITE(p, "%suniform float4 "I_DEPTHPARAMS" %s;\n", WriteLocation(ApiType, C_DEPTHPARAMS), WriteRegister(ApiType, "c", C_DEPTHPARAMS));
if(ApiType == API_GLSL && g_ActiveConfig.backend_info.bSupportsGLSLUBO)
WRITE(p, "layout(std140, binding = 1) uniform VSBlock {\n");
WRITE(p, "%suniform float4 "I_POSNORMALMATRIX"[6] %s;\n", WriteLocation(ApiType, C_POSNORMALMATRIX), WriteRegister(ApiType, "c", C_POSNORMALMATRIX));
WRITE(p, "%suniform float4 "I_PROJECTION"[4] %s;\n", WriteLocation(ApiType, C_PROJECTION), WriteRegister(ApiType, "c", C_PROJECTION));
WRITE(p, "%suniform float4 "I_MATERIALS"[4] %s;\n", WriteLocation(ApiType, C_MATERIALS), WriteRegister(ApiType, "c", C_MATERIALS));
WRITE(p, "%suniform float4 "I_LIGHTS"[40] %s;\n", WriteLocation(ApiType, C_LIGHTS), WriteRegister(ApiType, "c", C_LIGHTS));
WRITE(p, "%suniform float4 "I_TEXMATRICES"[24] %s;\n", WriteLocation(ApiType, C_TEXMATRICES), WriteRegister(ApiType, "c", C_TEXMATRICES)); // also using tex matrices
WRITE(p, "%suniform float4 "I_TRANSFORMMATRICES"[64] %s;\n", WriteLocation(ApiType, C_TRANSFORMMATRICES), WriteRegister(ApiType, "c", C_TRANSFORMMATRICES));
WRITE(p, "%suniform float4 "I_NORMALMATRICES"[32] %s;\n", WriteLocation(ApiType, C_NORMALMATRICES), WriteRegister(ApiType, "c", C_NORMALMATRICES));
WRITE(p, "%suniform float4 "I_POSTTRANSFORMMATRICES"[64] %s;\n", WriteLocation(ApiType, C_POSTTRANSFORMMATRICES), WriteRegister(ApiType, "c", C_POSTTRANSFORMMATRICES));
WRITE(p, "%suniform float4 "I_DEPTHPARAMS" %s;\n", WriteLocation(ApiType, C_DEPTHPARAMS), WriteRegister(ApiType, "c", C_DEPTHPARAMS));
if(ApiType == API_GLSL && g_ActiveConfig.backend_info.bSupportsGLSLUBO)
WRITE(p, "};\n");
p = GenerateVSOutputStruct(p, components, ApiType);

2
Source/Core/VideoCommon/Src/VertexShaderGen.h
View File

@ -46,7 +46,7 @@
#define C_NORMALMATRICES (C_TRANSFORMMATRICES + 64)
#define C_POSTTRANSFORMMATRICES (C_NORMALMATRICES + 32)
#define C_DEPTHPARAMS (C_POSTTRANSFORMMATRICES + 64)
#define C_VENVCONST_END (C_DEPTHPARAMS + 4)
#define C_VENVCONST_END (C_DEPTHPARAMS + 1)
const s_svar VSVar_Loc[] = { {I_POSNORMALMATRIX, C_POSNORMALMATRIX, 6 },
{I_PROJECTION , C_PROJECTION, 4 },
{I_MATERIALS, C_MATERIALS, 4 },

2
Source/Core/VideoCommon/Src/VertexShaderManager.cpp
View File

@ -173,7 +173,7 @@ void VertexShaderManager::Dirty()
// TODO: A cleaner way to control the matricies without making a mess in the parameters field
void VertexShaderManager::SetConstants()
{
if (g_ActiveConfig.bUseGLSL)
if (g_ActiveConfig.bUseGLSL && !g_ActiveConfig.backend_info.bSupportsGLSLUBO)
Dirty();
if (nTransformMatricesChanged[0] >= 0)
{

2
Source/Core/VideoCommon/Src/VideoConfig.h
View File

@ -167,9 +167,11 @@ struct VideoConfig
bool bSupportsDualSourceBlend; // only supported by D3D11 and OpenGL
bool bSupportsFormatReinterpretation;
bool bSupportsPixelLighting;
bool bSupportsGLSL;
bool bSupportsGLSLBinding;
bool bSupportsGLSLLocation;
bool bSupportsGLSLUBO;
} backend_info;
};