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Remove bSupportsGLSLLocation since it won't work how I expect it.

This commit is contained in:
Ryan Houdek 2011-12-09 19:14:02 -06:00
parent 4fe9792760
commit e8087aa1a9
6 changed files with 26 additions and 76 deletions
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34
Source/Core/VideoCommon/Src/PixelShaderGen.cpp
View File

@ -516,14 +516,6 @@ const char* WriteBinding(API_TYPE ApiType, const u32 num)
sprintf(result, "layout(binding = %d) ", num);
return result;
}
const char* WriteLocation(API_TYPE ApiType, const u32 num)
{
if(ApiType != API_GLSL || !g_ActiveConfig.backend_info.bSupportsGLSLLocation)
return "";
static char result[64];
sprintf(result, "layout(location = %d) ", num);
return result;
}
const char *GeneratePixelShaderCode(DSTALPHA_MODE dstAlphaMode, API_TYPE ApiType, u32 components)
{
@ -553,13 +545,13 @@ const char *GeneratePixelShaderCode(DSTALPHA_MODE dstAlphaMode, API_TYPE ApiType
if(ApiType == API_GLSL)
{
// A few required defines and ones that will make our lives a lot easier
if (g_ActiveConfig.backend_info.bSupportsGLSLBinding || g_ActiveConfig.backend_info.bSupportsGLSLLocation)
if (g_ActiveConfig.backend_info.bSupportsGLSLBinding || g_ActiveConfig.backend_info.bSupportsGLSLUBO)
{
WRITE(p, "#version 330 compatibility\n");
if (g_ActiveConfig.backend_info.bSupportsGLSLBinding)
WRITE(p, "#extension GL_ARB_shading_language_420pack : enable\n");
if (g_ActiveConfig.backend_info.bSupportsGLSLLocation)
WRITE(p, "#extension GL_ARB_separate_shader_objects : enable\n");
if (g_ActiveConfig.backend_info.bSupportsGLSLUBO)
WRITE(p, "#extension GL_ARB_uniform_buffer_object : enable\n");
}
else
WRITE(p, "#version 120\n");
@ -613,18 +605,18 @@ const char *GeneratePixelShaderCode(DSTALPHA_MODE dstAlphaMode, API_TYPE ApiType
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));
WRITE(p, "uniform float4 "I_COLORS"[4] %s;\n", WriteRegister(ApiType, "c", C_COLORS));
WRITE(p, "uniform float4 "I_KCOLORS"[4] %s;\n", WriteRegister(ApiType, "c", C_KCOLORS));
WRITE(p, "uniform float4 "I_ALPHA"[1] %s;\n", WriteRegister(ApiType, "c", C_ALPHA));
WRITE(p, "uniform float4 "I_TEXDIMS"[8] %s;\n", WriteRegister(ApiType, "c", C_TEXDIMS));
WRITE(p, "uniform float4 "I_ZBIAS"[2] %s;\n", WriteRegister(ApiType, "c", C_ZBIAS));
WRITE(p, "uniform float4 "I_INDTEXSCALE"[2] %s;\n", WriteRegister(ApiType, "c", C_INDTEXSCALE));
WRITE(p, "uniform float4 "I_INDTEXMTX"[6] %s;\n", WriteRegister(ApiType, "c", C_INDTEXMTX));
WRITE(p, "uniform float4 "I_FOG"[3] %s;\n", 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));
WRITE(p, "uniform float4 "I_PLIGHTS"[40] %s;\n", WriteRegister(ApiType, "c", C_PLIGHTS));
WRITE(p, "uniform float4 "I_PMATERIALS"[4] %s;\n", WriteRegister(ApiType, "c", C_PMATERIALS));
if(ApiType == API_GLSL && g_ActiveConfig.backend_info.bSupportsGLSLUBO)
WRITE(p, "};\n");

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

@ -165,7 +165,6 @@ char* GenerateVSOutputStruct(char* p, u32 components, API_TYPE ApiType)
extern const char* WriteRegister(API_TYPE ApiType, const char *prefix, const u32 num);
extern const char* WriteBinding(API_TYPE ApiType, const u32 num);
extern const char* WriteLocation(API_TYPE ApiType, const u32 num);
const char *GenerateVertexShaderCode(u32 components, API_TYPE ApiType)
{
@ -188,13 +187,13 @@ const char *GenerateVertexShaderCode(u32 components, API_TYPE ApiType)
if(ApiType == API_GLSL)
{
// A few required defines and ones that will make our lives a lot easier
if (g_ActiveConfig.backend_info.bSupportsGLSLBinding || g_ActiveConfig.backend_info.bSupportsGLSLLocation)
if (g_ActiveConfig.backend_info.bSupportsGLSLBinding || g_ActiveConfig.backend_info.bSupportsGLSLUBO)
{
WRITE(p, "#version 330 compatibility\n");
if (g_ActiveConfig.backend_info.bSupportsGLSLBinding)
WRITE(p, "#extension GL_ARB_shading_language_420pack : enable\n");
if (g_ActiveConfig.backend_info.bSupportsGLSLLocation)
WRITE(p, "#extension GL_ARB_separate_shader_objects : enable\n");
if (g_ActiveConfig.backend_info.bSupportsGLSLUBO)
WRITE(p, "#extension GL_ARB_uniform_buffer_object : enable\n");
WRITE(p, "#define ATTRIN in\n");
WRITE(p, "#define ATTROUT out\n");
}
@ -219,15 +218,15 @@ const char *GenerateVertexShaderCode(u32 components, API_TYPE ApiType)
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));
WRITE(p, "uniform float4 "I_POSNORMALMATRIX"[6] %s;\n", WriteRegister(ApiType, "c", C_POSNORMALMATRIX));
WRITE(p, "uniform float4 "I_PROJECTION"[4] %s;\n", WriteRegister(ApiType, "c", C_PROJECTION));
WRITE(p, "uniform float4 "I_MATERIALS"[4] %s;\n", WriteRegister(ApiType, "c", C_MATERIALS));
WRITE(p, "uniform float4 "I_LIGHTS"[40] %s;\n", WriteRegister(ApiType, "c", C_LIGHTS));
WRITE(p, "uniform float4 "I_TEXMATRICES"[24] %s;\n", WriteRegister(ApiType, "c", C_TEXMATRICES)); // also using tex matrices
WRITE(p, "uniform float4 "I_TRANSFORMMATRICES"[64] %s;\n", WriteRegister(ApiType, "c", C_TRANSFORMMATRICES));
WRITE(p, "uniform float4 "I_NORMALMATRICES"[32] %s;\n", WriteRegister(ApiType, "c", C_NORMALMATRICES));
WRITE(p, "uniform float4 "I_POSTTRANSFORMMATRICES"[64] %s;\n", WriteRegister(ApiType, "c", C_POSTTRANSFORMMATRICES));
WRITE(p, "uniform float4 "I_DEPTHPARAMS" %s;\n", WriteRegister(ApiType, "c", C_DEPTHPARAMS));
if(ApiType == API_GLSL && g_ActiveConfig.backend_info.bSupportsGLSLUBO)
WRITE(p, "};\n");

1
Source/Core/VideoCommon/Src/VideoConfig.h
View File

@ -170,7 +170,6 @@ struct VideoConfig
bool bSupportsGLSL;
bool bSupportsGLSLBinding;
bool bSupportsGLSLLocation;
bool bSupportsGLSLUBO;
} backend_info;
};

20
Source/Plugins/Plugin_VideoOGL/Src/PixelShaderCache.cpp
View File

@ -81,11 +81,6 @@ void PixelShaderCache::Init()
// Should this be set here?
if (strstr((const char*)glGetString(GL_EXTENSIONS), "GL_ARB_shading_language_420pack") != NULL)
g_Config.backend_info.bSupportsGLSLBinding = true;
// This bit doesn't quite work yet, always set to false
// TODO: Probably just drop this entirely in favour of UBOS
//if (strstr((const char*)glGetString(GL_EXTENSIONS), "GL_ARB_separate_shader_objects") != NULL)
g_Config.backend_info.bSupportsGLSLLocation = false;
if (strstr((const char*)glGetString(GL_EXTENSIONS), "GL_ARB_uniform_buffer_object") != NULL)
g_Config.backend_info.bSupportsGLSLUBO = true;
@ -505,11 +500,6 @@ void SetGLSLPSConstant4f(unsigned int const_number, float f1, float f2, float f3
{
float f[4] = { f1, f2, f3, f4 };
if (g_ActiveConfig.backend_info.bSupportsGLSLLocation)
{
glUniform4fv(const_number, 1, f);
return;
}
if (g_ActiveConfig.backend_info.bSupportsGLSLUBO)
{
ProgramShaderCache::SetUniformObjects(0, const_number, f);
@ -528,11 +518,6 @@ void SetGLSLPSConstant4f(unsigned int const_number, float f1, float f2, float f3
void SetGLSLPSConstant4fv(unsigned int const_number, const float *f)
{
if (g_ActiveConfig.backend_info.bSupportsGLSLLocation)
{
glUniform4fv(const_number, 1, f);
return;
}
if (g_ActiveConfig.backend_info.bSupportsGLSLUBO)
{
ProgramShaderCache::SetUniformObjects(0, const_number, f);
@ -551,11 +536,6 @@ void SetGLSLPSConstant4fv(unsigned int const_number, const float *f)
void SetMultiGLSLPSConstant4fv(unsigned int const_number, unsigned int count, const float *f)
{
if (g_ActiveConfig.backend_info.bSupportsGLSLLocation)
{
glUniform4fv(const_number, count, f);
return;
}
if (g_ActiveConfig.backend_info.bSupportsGLSLUBO)
{
ProgramShaderCache::SetUniformObjects(0, const_number, f, count);

20
Source/Plugins/Plugin_VideoOGL/Src/VertexShaderCache.cpp
View File

@ -247,11 +247,6 @@ void SetGLSLVSConstant4f(unsigned int const_number, float f1, float f2, float f3
buf[1] = f2;
buf[2] = f3;
buf[3] = f4;
if(g_ActiveConfig.backend_info.bSupportsGLSLLocation)
{
glUniform4fv(const_number, 1, buf);
return;
}
if (g_ActiveConfig.backend_info.bSupportsGLSLUBO)
{
ProgramShaderCache::SetUniformObjects(1, const_number, buf);
@ -270,11 +265,6 @@ void SetGLSLVSConstant4f(unsigned int const_number, float f1, float f2, float f3
void SetGLSLVSConstant4fv(unsigned int const_number, const float *f)
{
if(g_ActiveConfig.backend_info.bSupportsGLSLLocation)
{
glUniform4fv(const_number, 1, f);
return;
}
if (g_ActiveConfig.backend_info.bSupportsGLSLUBO)
{
ProgramShaderCache::SetUniformObjects(1, const_number, f);
@ -293,11 +283,6 @@ void SetGLSLVSConstant4fv(unsigned int const_number, const float *f)
void SetMultiGLSLVSConstant4fv(unsigned int const_number, unsigned int count, const float *f)
{
if(g_ActiveConfig.backend_info.bSupportsGLSLLocation)
{
glUniform4fv(const_number, count, f);
return;
}
if (g_ActiveConfig.backend_info.bSupportsGLSLUBO)
{
ProgramShaderCache::SetUniformObjects(1, const_number, f, count);
@ -324,11 +309,6 @@ void SetMultiGLSLVSConstant3fv(unsigned int const_number, unsigned int count, co
buf[4*i+2] = *f++;
buf[4*i+3] = 0.f;
}
if(g_ActiveConfig.backend_info.bSupportsGLSLLocation)
{
glUniform4fv(const_number, count, buf);
return;
}
if (g_ActiveConfig.backend_info.bSupportsGLSLUBO)
{
ProgramShaderCache::SetUniformObjects(1, const_number, buf, count);