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https://github.com/dolphin-emu/dolphin.git
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01db003779
Samsung updated the video drivers on the SGS6 which introduced a bug when disabling vsync. Both the driver versions are r5p0, but the md5sums of the blob differ. To work around the issue, make sure to never disable vsync by calling eglSwapInterval. We can't actually determine the driver version on Android yet. So until the driver version lands that displays the driver version string in the GL_VERSION string we will need to keep this workaround enabled at all times, which is a bit annoying. Current mali drivers return the video driver version in one of the EGL strings you can query. The issue with that is that Android eats all of those strings, so we can't query it.
124 lines
4.7 KiB
C++
124 lines
4.7 KiB
C++
// Copyright 2013 Dolphin Emulator Project
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// Licensed under GPLv2+
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// Refer to the license.txt file included.
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#include <map>
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#include "Common/Logging/LogManager.h"
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#include "VideoCommon/DriverDetails.h"
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namespace DriverDetails
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{
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struct BugInfo
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{
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u32 m_os; // Which OS has the issue
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Vendor m_vendor; // Which vendor has the error
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Driver m_driver; // Which driver has the error
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s32 m_family; // Which family of hardware has the issue
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Bug m_bug; // Which bug it is
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double m_versionstart; // When it started
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double m_versionend; // When it ended
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bool m_hasbug; // Does it have it?
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};
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// Local members
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#ifdef _WIN32
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const u32 m_os = OS_ALL | OS_WINDOWS;
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#elif ANDROID
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const u32 m_os = OS_ALL | OS_ANDROID;
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#elif __APPLE__
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const u32 m_os = OS_ALL | OS_OSX;
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#elif __linux__
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const u32 m_os = OS_ALL | OS_LINUX;
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#elif __FreeBSD__
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const u32 m_os = OS_ALL | OS_FREEBSD;
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#endif
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static Vendor m_vendor = VENDOR_UNKNOWN;
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static Driver m_driver = DRIVER_UNKNOWN;
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static s32 m_family = 0;
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static double m_version = 0.0;
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// This is a list of all known bugs for each vendor
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// We use this to check if the device and driver has a issue
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static BugInfo m_known_bugs[] = {
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{OS_ALL, VENDOR_QUALCOMM, DRIVER_QUALCOMM, -1, BUG_NODYNUBOACCESS, 14.0, 94.0, true},
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{OS_ALL, VENDOR_QUALCOMM, DRIVER_QUALCOMM, -1, BUG_BROKENCENTROID, 14.0, 46.0, true},
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{OS_ALL, VENDOR_QUALCOMM, DRIVER_QUALCOMM, -1, BUG_BROKENINFOLOG, -1.0, 46.0, true},
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{OS_ALL, VENDOR_QUALCOMM, DRIVER_QUALCOMM, -1, BUG_ANNIHILATEDUBOS, 41.0, 46.0, true},
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{OS_ALL, VENDOR_QUALCOMM, DRIVER_QUALCOMM, -1, BUG_BROKENSWAP, -1.0, 46.0, true},
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{OS_ALL, VENDOR_QUALCOMM, DRIVER_QUALCOMM, -1, BUG_BROKENBUFFERSTREAM, -1.0, -1.0, true},
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{OS_ALL, VENDOR_QUALCOMM, DRIVER_QUALCOMM, -1, BUG_BROKENTEXTURESIZE, -1.0, 65.0, true},
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{OS_ALL, VENDOR_QUALCOMM, DRIVER_QUALCOMM, -1, BUG_BROKENATTRIBUTELESS, -1.0, 94.0, true},
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{OS_ALL, VENDOR_QUALCOMM, DRIVER_QUALCOMM, -1, BUG_BROKENNEGATEDBOOLEAN,-1.0, -1.0, true},
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{OS_ALL, VENDOR_QUALCOMM, DRIVER_QUALCOMM, -1, BUG_BROKENIVECSHIFTS, -1.0, 46.0, true},
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{OS_ALL, VENDOR_QUALCOMM, DRIVER_QUALCOMM, -1, BUG_BROKENGLES31, -1.0, -1.0, true},
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{OS_ALL, VENDOR_ARM, DRIVER_ARM, -1, BUG_BROKENBUFFERSTREAM, -1.0, -1.0, true},
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{OS_ALL, VENDOR_ARM, DRIVER_ARM, -1, BUG_BROKENVSYNC, -1.0, -1.0, true},
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{OS_ALL, VENDOR_IMGTEC, DRIVER_IMGTEC, -1, BUG_BROKENBUFFERSTREAM, -1.0, -1.0, true},
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{OS_ALL, VENDOR_MESA, DRIVER_NOUVEAU, -1, BUG_BROKENUBO, 900, 916, true},
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{OS_ALL, VENDOR_MESA, DRIVER_R600, -1, BUG_BROKENUBO, 900, 913, true},
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{OS_ALL, VENDOR_MESA, DRIVER_I965, -1, BUG_BROKENUBO, 900, 920, true},
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{OS_ALL, VENDOR_MESA, DRIVER_ALL, -1, BUG_BROKENCOPYIMAGE, -1.0, 1064.0, true},
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{OS_LINUX, VENDOR_ATI, DRIVER_ATI, -1, BUG_BROKENPINNEDMEMORY, -1.0, -1.0, true},
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{OS_LINUX, VENDOR_NVIDIA, DRIVER_NVIDIA, -1, BUG_BROKENBUFFERSTORAGE, -1.0, 33138.0, true},
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{OS_OSX, VENDOR_INTEL, DRIVER_INTEL, 3000, BUG_PRIMITIVERESTART, -1.0, -1.0, true},
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{OS_WINDOWS,VENDOR_NVIDIA, DRIVER_NVIDIA, -1, BUG_BROKENUNSYNCMAPPING, -1.0, -1.0, true},
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{OS_LINUX, VENDOR_NVIDIA, DRIVER_NVIDIA, -1, BUG_BROKENUNSYNCMAPPING, -1.0, -1.0, true},
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{OS_WINDOWS,VENDOR_INTEL, DRIVER_INTEL, -1, BUG_INTELBROKENBUFFERSTORAGE, 101810.3907, 101810.3960, true},
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};
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static std::map<Bug, BugInfo> m_bugs;
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void Init(Vendor vendor, Driver driver, const double version, const s32 family)
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{
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m_vendor = vendor;
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m_driver = driver;
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m_version = version;
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m_family = family;
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if (driver == DRIVER_UNKNOWN)
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switch (vendor)
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{
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case VENDOR_NVIDIA:
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case VENDOR_TEGRA:
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m_driver = DRIVER_NVIDIA;
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break;
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case VENDOR_ATI:
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m_driver = DRIVER_ATI;
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break;
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case VENDOR_INTEL:
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m_driver = DRIVER_INTEL;
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break;
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case VENDOR_IMGTEC:
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m_driver = DRIVER_IMGTEC;
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break;
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case VENDOR_VIVANTE:
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m_driver = DRIVER_VIVANTE;
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break;
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default:
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break;
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}
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for (auto& bug : m_known_bugs)
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{
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if (( bug.m_os & m_os ) &&
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( bug.m_vendor == m_vendor || bug.m_vendor == VENDOR_ALL ) &&
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( bug.m_driver == m_driver || bug.m_driver == DRIVER_ALL ) &&
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( bug.m_family == m_family || bug.m_family == -1) &&
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( bug.m_versionstart <= m_version || bug.m_versionstart == -1 ) &&
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( bug.m_versionend > m_version || bug.m_versionend == -1 )
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)
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m_bugs.emplace(bug.m_bug, bug);
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}
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}
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bool HasBug(Bug bug)
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{
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auto it = m_bugs.find(bug);
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if (it == m_bugs.end())
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return false;
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return it->second.m_hasbug;
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}
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}
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