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4377618438
The upload in the backend isn't done, it's just pushed by the mostly removed SetMulti*SConstant4fv. Also no optimizations was done on VideoCommon side, but I can start now :-) Sorry for the hacky way, but I think this is a nice (working) snapshot for a much bigger change.
46 lines
1.1 KiB
C++
46 lines
1.1 KiB
C++
// Copyright 2013 Dolphin Emulator Project
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// Licensed under GPLv2
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// Refer to the license.txt file included.
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#include <math.h>
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#include "Globals.h"
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#include "VideoConfig.h"
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#include "Statistics.h"
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#include "GLUtil.h"
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#include "Render.h"
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#include "VertexShaderGen.h"
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#include "VertexShaderManager.h"
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#include "ProgramShaderCache.h"
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#include "VertexManager.h"
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#include "VertexLoader.h"
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#include "XFMemory.h"
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#include "ImageWrite.h"
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#include "FileUtil.h"
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#include "Debugger.h"
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namespace OGL
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{
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void Renderer::SetMultiVSConstant4fv(unsigned int const_number, unsigned int count, const float *f)
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{
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if (g_ActiveConfig.backend_info.bSupportsGLSLUBO)
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{
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ProgramShaderCache::SetMultiVSConstant4fv(const_number, f, count);
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return;
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}
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ProgramShaderCache::PCacheEntry tmp = ProgramShaderCache::GetShaderProgram();
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for (unsigned int a = 0; a < 9; ++a)
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{
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u32 offset = VSVar_Loc[a].reg - const_number;
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if(offset >= count) return;
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u32 size = std::min(tmp.shader.UniformSize[a+10], count-offset);
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if(size > 0)
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glUniform4fv(tmp.shader.UniformLocations[a+10], size, f + 4*offset);
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}
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}
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} // namespace OGL
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