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VideoCommon: Make dst_alpha state implicit.

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This commit is contained in:
degasus 2016-12-28 01:37:41 +01:00
commit 41b0c74e30
33 changed files with 79 additions and 149 deletions
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16
Source/Core/VideoBackends/OGL/VertexManager.cpp
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@ -136,7 +136,7 @@ void VertexManager::Draw(u32 stride)
static_cast<Renderer*>(g_renderer.get())->SetGenerationMode();
}
void VertexManager::vFlush(bool useDstAlpha)
void VertexManager::vFlush()
{
GLVertexFormat* nativeVertexFmt = (GLVertexFormat*)VertexLoaderManager::GetCurrentVertexFormat();
u32 stride = nativeVertexFmt->GetVertexStride();
@ -149,19 +149,7 @@ void VertexManager::vFlush(bool useDstAlpha)
PrepareDrawBuffers(stride);
// Makes sure we can actually do Dual source blending
bool dualSourcePossible = g_ActiveConfig.backend_info.bSupportsDualSourceBlend;
// If host supports GL_ARB_blend_func_extended, we can do dst alpha in
// the same pass as regular rendering.
if (useDstAlpha && dualSourcePossible)
{
ProgramShaderCache::SetShader(DSTALPHA_DUAL_SOURCE_BLEND, m_current_primitive_type);
}
else
{
ProgramShaderCache::SetShader(DSTALPHA_NONE, m_current_primitive_type);
}
ProgramShaderCache::SetShader(m_current_primitive_type);
// upload global constants
ProgramShaderCache::UploadConstants();