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ogl: implement useful constant buffer upload

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this will remove the additional memcpy introduced in my last commit
This commit is contained in:
degasus
2013-10-07 17:19:47 +02:00
parent 4377618438
commit 7c14463d11
9 changed files with 75 additions and 110 deletions
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5
Source/Core/VideoCommon/Src/VertexShaderManager.cpp
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@ -225,9 +225,6 @@ void VertexShaderManager::Dirty()
// TODO: A cleaner way to control the matrices without making a mess in the parameters field
void VertexShaderManager::SetConstants()
{
if (g_ActiveConfig.backend_info.APIType == API_OPENGL && !g_ActiveConfig.backend_info.bSupportsGLSLUBO)
dirty = true;
if (nTransformMatricesChanged[0] >= 0)
{
int startn = nTransformMatricesChanged[0] / 4;
@ -521,7 +518,7 @@ void VertexShaderManager::SetConstants()
}
}
if(dirty)
if(dirty && g_ActiveConfig.backend_info.APIType != API_OPENGL)
{
dirty = false;
g_renderer->SetMultiVSConstant4fv(0, sizeof(constants)/16, (float*) &constants);