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[buffer_storage] Implement ARB_buffer_storage. Disable it for GL_ARRAY_BUFFER due to a bug in Nvidia's drivers that causes black screen with it.

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This commit is contained in:
Ryan Houdek
2013-12-27 10:56:03 -06:00
parent 4d1f113ab1
commit ce99921c20
6 changed files with 56 additions and 13 deletions
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1
Source/Core/VideoCommon/Src/DriverDetails.cpp
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@ -52,6 +52,7 @@ namespace DriverDetails
{OS_ALL, VENDOR_ATI, DRIVER_ATI, BUG_BROKENHACKEDBUFFER, -1.0, -1.0, true},
{OS_LINUX, VENDOR_ATI, DRIVER_ATI, BUG_BROKENPINNEDMEMORY, -1.0, -1.0, true},
{OS_ALL, VENDOR_MESA, DRIVER_NOUVEAU, BUG_BROKENHACKEDBUFFER, -1.0, -1.0, true},
{OS_ALL, VENDOR_NVIDIA, DRIVER_NVIDIA, BUG_BROKENBUFFERSTORAGE, -1.0, -1.0, true},
};
std::map<Bug, BugInfo> m_bugs;

8
Source/Core/VideoCommon/Src/DriverDetails.h
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@ -141,6 +141,14 @@ namespace DriverDetails
// Ended Version: -1
// If a shader includes a textureSize function call then the shader compiler will call abort()
BUG_BROKENTEXTURESIZE,
// Bug: ARB_buffer_storage doesn't work with ARRAY_BUFFER type streams
// Affected devices: Geforce 4xx+
// Started Version: -1
// Ended Version: -1
// The buffer_storage streaming method is required for greater speed gains in our buffer streaming
// It reduces what is needed for streaming to basically a memcpy call
// It seems to work for all buffer types except GL_ARRAY_BUFFER
BUG_BROKENBUFFERSTORAGE,
};
// Initializes our internal vendor, device family, and driver version