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https://github.com/dolphin-emu/dolphin.git
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0fec69001b
Adreno 300 and 400 have the same video driver performance issues because they are very similar architectures which use basically the same thing with everything. There isn't any need to detect the family of the driver with Qualcomm anyway. If we ever need family specific bugs then we can implement real support for that. Performance issue on Adreno 400 series was due to us only detecting Adreno 300 series, and with Adreno 400 it wouldn't use the bugs, which would cause it to use glBufferSubData, causing the huge performance hit.
116 lines
4.2 KiB
C++
116 lines
4.2 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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#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_ARM, DRIVER_ARM_MIDGARD, -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_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.insert(std::make_pair(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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