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Free performance for AMD+Linux. Instead of disabling BaseVertex due to pinned_memory. Just disable pinned_memory for the ELEMENT_ARRAY_BUFFER type which has issues with baseVertex(ELEMENT_ARRAY_BUFFER)+pinned_memory. In my two tests with this, I went from 5FPS to 11FPS in one test, and 2FPS to 6FPS in another.

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Ryan Houdek
2013-12-28 08:00:44 -06:00
parent 935e1fdf99
commit a5bfdbf6cd
2 changed files with 4 additions and 3 deletions
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4
Source/Core/VideoBackends/OGL/Src/StreamBuffer.cpp
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@ -40,7 +40,9 @@ 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 && (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;