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Firin ma lazer

This commit is contained in:
Ryan Houdek 2011-12-10 01:56:37 -06:00
parent 54a90d08ce
commit 126dfa073b
3 changed files with 18 additions and 8 deletions
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2
Source/Core/VideoCommon/Src/PixelShaderGen.cpp
View File

@ -611,7 +611,7 @@ const char *GeneratePixelShaderCode(DSTALPHA_MODE dstAlphaMode, API_TYPE ApiType
WRITE(p, "\n");
if(ApiType == API_GLSL && g_ActiveConfig.backend_info.bSupportsGLSLUBO)
WRITE(p, "layout(std140, binding = 0) uniform PSBlock {\n");
WRITE(p, "layout(std140, binding = 4) uniform PSBlock {\n");
WRITE(p, "%sfloat4 "I_COLORS"[4] %s;\n", WriteLocation(ApiType), WriteRegister(ApiType, "c", C_COLORS));
WRITE(p, "%sfloat4 "I_KCOLORS"[4] %s;\n", WriteLocation(ApiType), WriteRegister(ApiType, "c", C_KCOLORS));

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

@ -217,7 +217,7 @@ const char *GenerateVertexShaderCode(u32 components, API_TYPE ApiType)
// uniforms
if(ApiType == API_GLSL && g_ActiveConfig.backend_info.bSupportsGLSLUBO)
WRITE(p, "layout(std140, binding = 1) uniform VSBlock {\n");
WRITE(p, "layout(std140, binding = 5) uniform VSBlock {\n");
WRITE(p, "%sfloat4 "I_POSNORMALMATRIX"[6] %s;\n", WriteLocation(ApiType), WriteRegister(ApiType, "c", C_POSNORMALMATRIX));
WRITE(p, "%sfloat4 "I_PROJECTION"[4] %s;\n", WriteLocation(ApiType), WriteRegister(ApiType, "c", C_PROJECTION));

22
Source/Plugins/Plugin_VideoOGL/Src/ProgramShaderCache.cpp
View File

@ -94,7 +94,15 @@ namespace OGL
glLinkProgram(entry.program.glprogid);
glUseProgram(entry.program.glprogid);
GLint Info = -1;
GLuint Indice = 1;
//glGetIntegeri_v(GL_UNIFORM_BLOCK_DATA_SIZE, 4, &Info);
//glGetIntegerv(GL_UNIFORM_BLOCK_DATA_SIZE, &Info);
glGetActiveUniformsiv(entry.program.glprogid, 1, &Indice,
GL_UNIFORM_SIZE, &Info);
printf("Minimum size: %d\n", Info);
// We cache our uniform locations for now
// Once we move up to a newer version of GLSL, ~1.30
// We can remove this
@ -132,7 +140,8 @@ namespace OGL
glBindBuffer(GL_UNIFORM_BUFFER, UBOBuffers[Buffer]);
// glBufferSubData expects data in bytes, so multiply count by four
// Expects the offset in bytes as well, so multiply by *4 *4 since we are passing in a vec4 location
glBufferSubData(GL_UNIFORM_BUFFER, offset * 4 * 4, count * 4, (void*)&f[0]);
glBufferSubData(GL_UNIFORM_BUFFER_EXT, offset * 4 * 4, count * 4 * 4, f);
glBindBuffer(GL_UNIFORM_BUFFER, 0);
}
GLuint ProgramShaderCache::GetCurrentProgram(void) { return CurrentProgram; }
@ -151,14 +160,15 @@ namespace OGL
// We multiply by *4*4 because we need to get down to basic machine units.
// So multiply by four to get how many floats we have from vec4s
// Then once more to get bytes
glBufferData(GL_UNIFORM_BUFFER, C_PENVCONST_END * 4 * 4, NULL, GL_DYNAMIC_DRAW);
glBufferData(GL_UNIFORM_BUFFER, 1024 *1024 *1024, NULL, GL_DYNAMIC_DRAW);
// Now bind the buffer to the index point
// We know PS is 0 since we have it statically set in the shader
glBindBufferBase(GL_UNIFORM_BUFFER, 0, UBOBuffers[0]);
glBindBufferRange(GL_UNIFORM_BUFFER, 4, UBOBuffers[0], 0, (C_PENVCONST_END * 4 * 4) - (C_PENVCONST_END * 4 * 4 % 256) + 256);
// Repeat for VS shader
glBindBuffer(GL_UNIFORM_BUFFER, UBOBuffers[1]);
glBufferData(GL_UNIFORM_BUFFER, C_VENVCONST_END * 4 * 4, NULL, GL_DYNAMIC_DRAW);
glBindBufferBase(GL_UNIFORM_BUFFER, 1, UBOBuffers[1]);
glBufferData(GL_UNIFORM_BUFFER, 1024*1024*1024, NULL, GL_DYNAMIC_DRAW);
glBindBufferRange(GL_UNIFORM_BUFFER, 5, UBOBuffers[1], 0, (C_VENVCONST_END * 4 * 4) - (C_VENVCONST_END * 4 * 4 % 256) + 256);
glBindBuffer(GL_UNIFORM_BUFFER, 0);
}
void ProgramShaderCache::Shutdown(void)
{