From fdfd8b19d62dbd254046aaabdc4c7a9ee167467a Mon Sep 17 00:00:00 2001 From: degasus Date: Thu, 24 May 2018 00:00:02 +0200 Subject: OGL/Streambuffer: Use coherent mapping by default. Coherent mappings have a lower overhead and less GL codes. So enables coherent mapping by default for all drivers. Both Qualcomm and ARM performs very bad with explicit flushing, so this change helps them as well. AFAIK there was one GPU generation which was slower on coherent mapping: nvidia tesla So Geforce 200 and 300 series should be tested with this PR before merging. As this was last tested many years ago, this issue might have been fixed as well. Those GPUs are close to 10 years old and not supported any more by nvidia. --- Source/Core/VideoCommon/DriverDetails.cpp | 2 -- 1 file changed, 2 deletions(-) (limited to 'Source/Core/VideoCommon/DriverDetails.cpp') diff --git a/Source/Core/VideoCommon/DriverDetails.cpp b/Source/Core/VideoCommon/DriverDetails.cpp index b1440f8788..0a0e3e2b72 100644 --- a/Source/Core/VideoCommon/DriverDetails.cpp +++ b/Source/Core/VideoCommon/DriverDetails.cpp @@ -52,8 +52,6 @@ static BugInfo m_known_bugs[] = { BUG_BROKEN_BUFFER_STREAM, -1.0, -1.0, true}, {API_OPENGL, OS_ALL, VENDOR_QUALCOMM, DRIVER_QUALCOMM, Family::UNKNOWN, BUG_BROKEN_NEGATED_BOOLEAN, -1.0, -1.0, true}, - {API_OPENGL, OS_ALL, VENDOR_QUALCOMM, DRIVER_QUALCOMM, Family::UNKNOWN, - BUG_BROKEN_EXPLICIT_FLUSH, -1.0, -1.0, true}, {API_OPENGL, OS_ALL, VENDOR_ARM, DRIVER_ARM, Family::UNKNOWN, BUG_BROKEN_BUFFER_STREAM, -1.0, -1.0, true}, {API_OPENGL, OS_ALL, VENDOR_ARM, DRIVER_ARM, Family::UNKNOWN, BUG_BROKEN_VSYNC, -1.0, -1.0, -- cgit v1.2.3