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OpenGL: Enable pinned memory even for index buffers (works for me). Big-ish speedup on AMD GPUs for streaming intensive games.

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This commit is contained in:
Tony Wasserka
2013-11-22 17:45:24 +01:00
parent 1763dc2076
commit 672fa65ee7
3 changed files with 3 additions and 3 deletions
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2
Source/Core/VideoBackends/OGL/Src/StreamBuffer.cpp
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@ -40,7 +40,7 @@ StreamBuffer::StreamBuffer(u32 type, size_t size, StreamType uploadType)
m_uploadtype = BUFFERDATA;
else if(g_ogl_config.bSupportsGLSync && g_ActiveConfig.bHackedBufferUpload && (m_uploadtype & MAP_AND_RISK))
m_uploadtype = MAP_AND_RISK;
else if(g_ogl_config.bSupportsGLSync && g_ogl_config.bSupportsGLPinnedMemory && (!DriverDetails::HasBug(DriverDetails::BUG_BROKENPINNEDMEMORY) || type != GL_ELEMENT_ARRAY_BUFFER) && (m_uploadtype & PINNED_MEMORY))
else if(g_ogl_config.bSupportsGLSync && g_ogl_config.bSupportsGLPinnedMemory && !(DriverDetails::HasBug(DriverDetails::BUG_BROKENPINNEDMEMORY) && type == GL_ELEMENT_ARRAY_BUFFER) && (m_uploadtype & PINNED_MEMORY))
m_uploadtype = PINNED_MEMORY;
else if(nvidia && (m_uploadtype & BUFFERSUBDATA))
m_uploadtype = BUFFERSUBDATA;