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Minor changes to DriverDetails 

Fixes a typo where the official IMGTec drivers were said to be the OSS driver support.
Removes Mali GPU family detection just like I removed the Adreno family detection.
We don't support Mali Utgard anyway.
If we need family detection we can properly add it, right now it isn't needed.
This commit is contained in:
Ryan Houdek 2014-12-19 21:41:12 +00:00
parent 0fec69001b
commit 8c0e26d969
3 changed files with 17 additions and 26 deletions
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34
Source/Core/VideoBackends/OGL/Render.cpp
View File

@ -275,28 +275,20 @@ static void InitDriverInfo()
// Currently the Mali-T line has two families in it.
// Mali-T6xx and Mali-T7xx
// These two families are similar enough that they share bugs in their drivers.
if (std::string::npos != srenderer.find("Mali-T"))
{
driver = DriverDetails::DRIVER_ARM_MIDGARD;
// Mali drivers provide no way to explicitly find out what video driver is running.
// This is similar to how we can't find the Nvidia driver version in Windows.
// Good thing is that ARM introduces a new video driver about once every two years so we can
// find the driver version by the features it exposes.
// r2p0 - No OpenGL ES 3.0 support (We don't support this)
// r3p0 - OpenGL ES 3.0 support
// r4p0 - Supports 'GL_EXT_shader_pixel_local_storage' extension.
//
// Mali drivers provide no way to explicitly find out what video driver is running.
// This is similar to how we can't find the Nvidia driver version in Windows.
// Good thing is that ARM introduces a new video driver about once every two years so we can
// find the driver version by the features it exposes.
// r2p0 - No OpenGL ES 3.0 support (We don't support this)
// r3p0 - OpenGL ES 3.0 support
// r4p0 - Supports 'GL_EXT_shader_pixel_local_storage' extension.
if (GLExtensions::Supports("GL_EXT_shader_pixel_local_storage"))
version = 400;
else
version = 300;
}
else if (std::string::npos != srenderer.find("Mali-4") ||
std::string::npos != srenderer.find("Mali-3") ||
std::string::npos != srenderer.find("Mali-2"))
{
driver = DriverDetails::DRIVER_ARM_UTGARD;
}
driver = DriverDetails::DRIVER_ARM;
if (GLExtensions::Supports("GL_EXT_shader_pixel_local_storage"))
version = 400;
else
version = 300;
break;
case DriverDetails::VENDOR_MESA:
{

2
Source/Core/VideoCommon/DriverDetails.cpp
View File

@ -49,7 +49,7 @@ namespace DriverDetails
{OS_ALL, VENDOR_QUALCOMM, DRIVER_QUALCOMM, -1, BUG_BROKENTEXTURESIZE, -1.0, 65.0, true},
{OS_ALL, VENDOR_QUALCOMM, DRIVER_QUALCOMM, -1, BUG_BROKENATTRIBUTELESS, -1.0, 94.0, true},
{OS_ALL, VENDOR_QUALCOMM, DRIVER_QUALCOMM, -1, BUG_BROKENNEGATEDBOOLEAN,-1.0, -1.0, true},
{OS_ALL, VENDOR_ARM, DRIVER_ARM_MIDGARD, -1, BUG_BROKENBUFFERSTREAM, -1.0, -1.0, true},
{OS_ALL, VENDOR_ARM, DRIVER_ARM, -1, BUG_BROKENBUFFERSTREAM, -1.0, -1.0, true},
{OS_ALL, VENDOR_MESA, DRIVER_NOUVEAU, -1, BUG_BROKENUBO, 900, 916, true},
{OS_ALL, VENDOR_MESA, DRIVER_R600, -1, BUG_BROKENUBO, 900, 913, true},
{OS_ALL, VENDOR_MESA, DRIVER_I965, -1, BUG_BROKENUBO, 900, 920, true},

7
Source/Core/VideoCommon/DriverDetails.h
View File

@ -42,13 +42,12 @@ namespace DriverDetails
DRIVER_R600, // OSS Radeon
DRIVER_INTEL, // Official Intel
DRIVER_I965, // OSS Intel
DRIVER_ARM_MIDGARD, // Official Mali driver
DRIVER_ARM_UTGARD, // Official Mali driver
DRIVER_ARM, // Official Mali driver
DRIVER_LIMA, // OSS Mali driver
DRIVER_QUALCOMM, // Official Adreno driver
DRIVER_FREEDRENO, // OSS Adreno driver
DRIVER_IMGTEC, // OSS PowerVR driver
DRIVER_VIVANTE, // Official vivante driver
DRIVER_IMGTEC, // Official PowerVR driver
DRIVER_VIVANTE, // Official Vivante driver
DRIVER_UNKNOWN // Unknown driver, default to official hardware driver
};