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remove ubo for efb2ram

This commit is contained in:
degasus 2013-01-14 12:37:31 +01:00
parent f3d663c2f4
commit b18c0a5d1b
3 changed files with 28 additions and 37 deletions
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39
Source/Core/VideoCommon/Src/TextureConversionShader.cpp
View File

@ -76,31 +76,16 @@ const char* WriteRegister(API_TYPE ApiType, const char *prefix, const u32 num)
return result;
}
const char *WriteLocation(API_TYPE ApiType)
{
if (g_ActiveConfig.backend_info.bSupportsGLSLUBO)
return "";
static char result[64];
sprintf(result, "uniform ");
return result;
}
// block dimensions : widthStride, heightStride
// texture dims : width, height, x offset, y offset
void WriteSwizzler(char*& p, u32 format, API_TYPE ApiType)
{
// [0] left, top, right, bottom of source rectangle within source texture
// [1] width and height of destination texture in pixels
// Two were merged for GLSL
if (g_ActiveConfig.backend_info.bSupportsGLSLUBO)
WRITE(p, "layout(std140) uniform PSBlock {\n");
WRITE(p, "%sfloat4 " I_COLORS"[2] %s;\n", WriteLocation(ApiType), WriteRegister(ApiType, "c", C_COLORS));
if (g_ActiveConfig.backend_info.bSupportsGLSLUBO)
WRITE(p, "};\n");
// [0] left, top, right, bottom of source rectangle within source texture
// [1] width and height of destination texture in pixels
// Two were merged for GLSL
WRITE(p, "uniform float4 " I_COLORS"[2] %s;\n", WriteRegister(ApiType, "c", C_COLORS));
float blkW = (float)TexDecoder_GetBlockWidthInTexels(format);
float blkW = (float)TexDecoder_GetBlockWidthInTexels(format);
float blkH = (float)TexDecoder_GetBlockHeightInTexels(format);
float samples = (float)GetEncodedSampleCount(format);
if (ApiType == API_OPENGL)
@ -175,16 +160,12 @@ void WriteSwizzler(char*& p, u32 format, API_TYPE ApiType)
// texture dims : width, height, x offset, y offset
void Write32BitSwizzler(char*& p, u32 format, API_TYPE ApiType)
{
// [0] left, top, right, bottom of source rectangle within source texture
// [1] width and height of destination texture in pixels
// Two were merged for GLSL
if (g_ActiveConfig.backend_info.bSupportsGLSLUBO)
WRITE(p, "layout(std140) uniform PSBlock {\n");
WRITE(p, "%sfloat4 " I_COLORS"[2] %s;\n", WriteLocation(ApiType), WriteRegister(ApiType, "c", C_COLORS));
if (g_ActiveConfig.backend_info.bSupportsGLSLUBO)
WRITE(p, "};\n");
// [0] left, top, right, bottom of source rectangle within source texture
// [1] width and height of destination texture in pixels
// Two were merged for GLSL
WRITE(p, "uniform float4 " I_COLORS"[2] %s;\n", WriteRegister(ApiType, "c", C_COLORS));
float blkW = (float)TexDecoder_GetBlockWidthInTexels(format);
float blkW = (float)TexDecoder_GetBlockWidthInTexels(format);
float blkH = (float)TexDecoder_GetBlockHeightInTexels(format);
// 32 bit textures (RGBA8 and Z24) are store in 2 cache line increments

12
Source/Plugins/Plugin_VideoOGL/Src/TextureCache.cpp
View File

@ -61,6 +61,8 @@ static FRAGMENTSHADER s_ColorMatrixProgram;
static FRAGMENTSHADER s_DepthMatrixProgram;
static GLuint s_ColorMatrixUniform;
static GLuint s_DepthMatrixUniform;
static u32 s_ColorCbufid;
static u32 s_DepthCbufid;
static VERTEXSHADER s_vProgram;
struct VBOCache {
@ -318,10 +320,14 @@ void TextureCache::TCacheEntry::FromRenderTarget(u32 dstAddr, unsigned int dstFo
if(srcFormat == PIXELFMT_Z24) {
ProgramShaderCache::SetBothShaders(s_DepthMatrixProgram.glprogid, s_vProgram.glprogid);
glUniform4fv(s_DepthMatrixUniform, 5, colmat);
if(s_DepthCbufid != cbufid)
glUniform4fv(s_DepthMatrixUniform, 5, colmat);
s_DepthCbufid = cbufid;
} else {
ProgramShaderCache::SetBothShaders(s_ColorMatrixProgram.glprogid, s_vProgram.glprogid);
glUniform4fv(s_ColorMatrixUniform, 7, colmat);
if(s_ColorCbufid != cbufid)
glUniform4fv(s_ColorMatrixUniform, 7, colmat);
s_ColorCbufid = cbufid;
}
GL_REPORT_ERRORD();
@ -543,6 +549,8 @@ TextureCache::TextureCache()
s_ColorMatrixUniform = glGetUniformLocation(ProgramShaderCache::GetCurrentProgram(), "colmat");
ProgramShaderCache::SetBothShaders(s_DepthMatrixProgram.glprogid, s_vProgram.glprogid);
s_DepthMatrixUniform = glGetUniformLocation(ProgramShaderCache::GetCurrentProgram(), "colmat");
s_ColorCbufid = -1;
s_DepthCbufid = -1;
}

14
Source/Plugins/Plugin_VideoOGL/Src/TextureConverter.cpp
View File

@ -361,12 +361,14 @@ int EncodeToRamFromTexture(u32 address,GLuint source_texture, bool bFromZBuffer,
ProgramShaderCache::SetBothShaders(texconv_shader.glprogid, s_vProgram.glprogid);
float sampleStride = bScaleByHalf ? 2.f : 1.f;
TextureConversionShader::SetShaderParameters((float)expandedWidth,
(float)Renderer::EFBToScaledY(expandedHeight), // TODO: Why do we scale this?
(float)Renderer::EFBToScaledX(source.left),
(float)Renderer::EFBToScaledY(EFB_HEIGHT - source.top - expandedHeight),
Renderer::EFBToScaledXf(sampleStride),
Renderer::EFBToScaledYf(sampleStride));
float params[] = {
Renderer::EFBToScaledXf(sampleStride), Renderer::EFBToScaledYf(sampleStride),
0.0f, 0.0f,
(float)expandedWidth, (float)Renderer::EFBToScaledY(expandedHeight)-1,
(float)Renderer::EFBToScaledX(source.left), (float)Renderer::EFBToScaledY(EFB_HEIGHT - source.top - expandedHeight)
};
glUniform4fv(glGetUniformLocation(ProgramShaderCache::GetCurrentProgram(), I_COLORS), 2, params);
TargetRectangle scaledSource;
scaledSource.top = 0;