Amazing-Mirror/pineapple-src
1
0
Fork 0
mirror of https://github.com/pineappleEA/pineapple-src.git synced 2024-11-25 03:48:24 -05:00
Code Issues Packages Projects Releases Wiki Activity

early-access version 1986

Browse Source
This commit is contained in:
pineappleEA 2021-08-10 13:30:16 +02:00
parent bdd9b5d7c2
commit e37f82ce96
29 changed files with 562 additions and 821 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

91
CMakeLists.txt
View File

@ -518,10 +518,6 @@ set(FFmpeg_COMPONENTS
avutil
swscale)
if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
Include(FindPkgConfig REQUIRED)
pkg_check_modules(LIBVA libva)
endif()
if (NOT YUZU_USE_BUNDLED_FFMPEG)
# Use system installed FFmpeg
find_package(FFmpeg QUIET COMPONENTS ${FFmpeg_COMPONENTS})
@ -544,9 +540,6 @@ endif()
if (YUZU_USE_BUNDLED_FFMPEG)
if (NOT WIN32)
# TODO(lat9nq): Move this to externals/ffmpeg/CMakeLists.txt (and move externals/ffmpeg to
# externals/ffmpeg/ffmpeg)
# Build FFmpeg from externals
message(STATUS "Using FFmpeg from externals")
@ -586,23 +579,20 @@ if (YUZU_USE_BUNDLED_FFMPEG)
CACHE PATH "Paths to FFmpeg libraries" FORCE)
endforeach()
Include(FindPkgConfig REQUIRED)
pkg_check_modules(LIBVA libva)
pkg_check_modules(CUDA cuda)
pkg_check_modules(FFNVCODEC ffnvcodec)
pkg_check_modules(VDPAU vdpau)
set(FFmpeg_HWACCEL_LIBRARIES)
set(FFmpeg_HWACCEL_FLAGS)
set(FFmpeg_HWACCEL_INCLUDE_DIRS)
set(FFmpeg_HWACCEL_LDFLAGS)
set(FFmpeg_INCLUDE_DIR
"${FFmpeg_PREFIX};${FFmpeg_BUILD_DIR}"
CACHE PATH "Path to FFmpeg headers" FORCE)
if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
Include(FindPkgConfig REQUIRED)
pkg_check_modules(LIBVA libva)
endif()
if(LIBVA_FOUND)
pkg_check_modules(LIBDRM libdrm REQUIRED)
find_package(X11 REQUIRED)
pkg_check_modules(LIBVA-DRM libva-drm REQUIRED)
pkg_check_modules(LIBVA-X11 libva-x11 REQUIRED)
list(APPEND FFmpeg_HWACCEL_LIBRARIES
set(FFmpeg_LIBVA_LIBRARIES
${LIBDRM_LIBRARIES}
${X11_LIBRARIES}
${LIBVA-DRM_LIBRARIES}
@ -612,57 +602,11 @@ if (YUZU_USE_BUNDLED_FFMPEG)
--enable-hwaccel=h264_vaapi
--enable-hwaccel=vp9_vaapi
--enable-libdrm)
list(APPEND FFmpeg_HWACCEL_INCLUDE_DIRS
${LIBDRM_INCLUDE_DIRS}
${X11_INCLUDE_DIRS}
${LIBVA-DRM_INCLUDE_DIRS}
${LIBVA-X11_INCLUDE_DIRS}
${LIBVA_INCLUDE_DIRS}
)
message(STATUS "VA-API found")
else()
set(FFmpeg_HWACCEL_FLAGS --disable-vaapi)
endif()
if (FFNVCODEC_FOUND AND CUDA_FOUND)
list(APPEND FFmpeg_HWACCEL_FLAGS
--enable-cuvid
--enable-ffnvcodec
--enable-nvdec
--enable-cuda-llvm
--enable-hwaccel=h264_nvdec
--enable-hwaccel=vp9_nvdec
--extra-cflags=-I${CUDA_INCLUDE_DIRS}
)
list(APPEND FFmpeg_HWACCEL_LIBRARIES
${FFNVCODEC_LIBRARIES}
${CUDA_LIBRARIES}
)
list(APPEND FFmpeg_HWACCEL_INCLUDE_DIRS
${FFNVCODEC_INCLUDE_DIRS}
${CUDA_INCLUDE_DIRS}
)
list(APPEND FFmpeg_HWACCEL_LDFLAGS
${FFNVCODEC_LDFLAGS}
${CUDA_LDFLAGS}
)
message(STATUS "ffnvcodec libraries version ${FFNVCODEC_VERSION} found")
endif()
if (VDPAU_FOUND)
list(APPEND FFmpeg_HWACCEL_FLAGS
--enable-vdpau
--enable-hwaccel=h264_vdpau
--enable-hwaccel=vp9_vdpau
)
list(APPEND FFmpeg_HWACCEL_LIBRARIES ${VDPAU_LIBRARIES})
list(APPEND FFmpeg_HWACCEL_INCLUDE_DIRS ${VDPAU_INCLUDE_DIRS})
list(APPEND FFmpeg_HWACCEL_LDFLAGS ${VDPAU_LDFLAGS})
message(STATUS "vdpau libraries version ${VDPAU_VERSION} found")
else()
list(APPEND FFmpeg_HWACCEL_FLAGS --disable-vdpau)
endif()
# `configure` parameters builds only exactly what yuzu needs from FFmpeg
# `--disable-vdpau` is needed to avoid linking issues
add_custom_command(
@ -680,6 +624,7 @@ if (YUZU_USE_BUNDLED_FFMPEG)
--disable-network
--disable-postproc
--disable-swresample
--disable-vdpau
--enable-decoder=h264
--enable-decoder=vp9
--cc="${CMAKE_C_COMPILER}"
@ -708,26 +653,15 @@ if (YUZU_USE_BUNDLED_FFMPEG)
${FFmpeg_BUILD_DIR}
)
set(FFmpeg_INCLUDE_DIR
"${FFmpeg_PREFIX};${FFmpeg_BUILD_DIR};${FFmpeg_HWACCEL_INCLUDE_DIRS}"
CACHE PATH "Path to FFmpeg headers" FORCE)
set(FFmpeg_LDFLAGS
"${FFmpeg_HWACCEL_LDFLAGS}"
CACHE STRING "FFmpeg linker flags" FORCE)
# ALL makes this custom target build every time
# but it won't actually build if the DEPENDS parameter is up to date
add_custom_target(ffmpeg-configure ALL DEPENDS ${FFmpeg_MAKEFILE})
add_custom_target(ffmpeg-build ALL DEPENDS ${FFmpeg_BUILD_LIBRARIES} ffmpeg-configure)
link_libraries(${FFmpeg_LIBVA_LIBRARIES})
set(FFmpeg_LIBRARIES ${FFmpeg_BUILD_LIBRARIES} ${FFmpeg_HWACCEL_LIBRARIES}
set(FFmpeg_LIBRARIES ${FFmpeg_LIBVA_LIBRARIES} ${FFmpeg_BUILD_LIBRARIES}
CACHE PATH "Paths to FFmpeg libraries" FORCE)
unset(FFmpeg_BUILD_LIBRARIES)
unset(FFmpeg_HWACCEL_FLAGS)
unset(FFmpeg_HWACCEL_INCLUDE_DIRS)
unset(FFmpeg_HWACCEL_LDFLAGS)
unset(FFmpeg_HWACCEL_LIBRARIES)
unset(FFmpeg_LIBVA_LIBRARIES)
if (FFmpeg_FOUND)
message(STATUS "Found FFmpeg version ${FFmpeg_VERSION}")
@ -736,13 +670,12 @@ if (YUZU_USE_BUNDLED_FFMPEG)
endif()
else() # WIN32
# Use yuzu FFmpeg binaries
set(FFmpeg_EXT_NAME "ffmpeg-4.4")
set(FFmpeg_EXT_NAME "ffmpeg-4.3.1")
set(FFmpeg_PATH "${CMAKE_BINARY_DIR}/externals/${FFmpeg_EXT_NAME}")
download_bundled_external("ffmpeg/" ${FFmpeg_EXT_NAME} "")
set(FFmpeg_FOUND YES)
set(FFmpeg_INCLUDE_DIR "${FFmpeg_PATH}/include" CACHE PATH "Path to FFmpeg headers" FORCE)
set(FFmpeg_LIBRARY_DIR "${FFmpeg_PATH}/bin" CACHE PATH "Path to FFmpeg library directory" FORCE)
set(FFmpeg_LDFLAGS "" CACHE STRING "FFmpeg linker flags" FORCE)
set(FFmpeg_DLL_DIR "${FFmpeg_PATH}/bin" CACHE PATH "Path to FFmpeg dll's" FORCE)
set(FFmpeg_LIBRARIES
${FFmpeg_LIBRARY_DIR}/swscale.lib

2
README.md
View File

@ -1,7 +1,7 @@
yuzu emulator early access
=============
This is the source code for early-access 1984.
This is the source code for early-access 1986.
## Legal Notice

4
src/common/settings.cpp
View File

@ -54,7 +54,7 @@ void LogSettings() {
log_setting("Renderer_GPUAccuracyLevel", values.gpu_accuracy.GetValue());
log_setting("Renderer_UseAsynchronousGpuEmulation",
values.use_asynchronous_gpu_emulation.GetValue());
log_setting("Renderer_NvdecEmulation", values.nvdec_emulation.GetValue());
log_setting("Renderer_UseNvdecEmulation", values.use_nvdec_emulation.GetValue());
log_setting("Renderer_AccelerateASTC", values.accelerate_astc.GetValue());
log_setting("Renderer_UseVsync", values.use_vsync.GetValue());
log_setting("Renderer_ShaderBackend", values.shader_backend.GetValue());
@ -137,7 +137,7 @@ void RestoreGlobalState(bool is_powered_on) {
values.use_disk_shader_cache.SetGlobal(true);
values.gpu_accuracy.SetGlobal(true);
values.use_asynchronous_gpu_emulation.SetGlobal(true);
values.nvdec_emulation.SetGlobal(true);
values.use_nvdec_emulation.SetGlobal(true);
values.accelerate_astc.SetGlobal(true);
values.use_vsync.SetGlobal(true);
values.shader_backend.SetGlobal(true);

8
src/common/settings.h
View File

@ -47,12 +47,6 @@ enum class FullscreenMode : u32 {
Exclusive = 1,
};
enum class NvdecEmulation : u32 {
Off = 0,
CPU = 1,
GPU = 2,
};
/** The BasicSetting class is a simple resource manager. It defines a label and default value
* alongside the actual value of the setting for simpler and less-error prone use with frontend
* configurations. Setting a default value and label is required, though subclasses may deviate from
@ -348,7 +342,7 @@ struct Values {
Setting<bool> use_disk_shader_cache{true, "use_disk_shader_cache"};
Setting<GPUAccuracy> gpu_accuracy{GPUAccuracy::High, "gpu_accuracy"};
Setting<bool> use_asynchronous_gpu_emulation{true, "use_asynchronous_gpu_emulation"};
Setting<NvdecEmulation> nvdec_emulation{NvdecEmulation::GPU, "nvdec_emulation"};
Setting<bool> use_nvdec_emulation{true, "use_nvdec_emulation"};
Setting<bool> accelerate_astc{true, "accelerate_astc"};
Setting<bool> use_vsync{true, "use_vsync"};
BasicSetting<u16> fps_cap{1000, "fps_cap"};

16
src/core/telemetry_session.cpp
View File

@ -72,18 +72,6 @@ static const char* TranslateGPUAccuracyLevel(Settings::GPUAccuracy backend) {
return "Unknown";
}
static const char* TranslateNvdecEmulation(Settings::NvdecEmulation backend) {
switch (backend) {
case Settings::NvdecEmulation::Off:
return "Off";
case Settings::NvdecEmulation::CPU:
return "CPU";
case Settings::NvdecEmulation::GPU:
return "GPU";
}
return "Unknown";
}
u64 GetTelemetryId() {
u64 telemetry_id{};
const auto filename = Common::FS::GetYuzuPath(Common::FS::YuzuPath::ConfigDir) / "telemetry_id";
@ -241,8 +229,8 @@ void TelemetrySession::AddInitialInfo(Loader::AppLoader& app_loader,
TranslateGPUAccuracyLevel(Settings::values.gpu_accuracy.GetValue()));
AddField(field_type, "Renderer_UseAsynchronousGpuEmulation",
Settings::values.use_asynchronous_gpu_emulation.GetValue());
AddField(field_type, "Renderer_NvdecEmulation",
TranslateNvdecEmulation(Settings::values.nvdec_emulation.GetValue()));
AddField(field_type, "Renderer_UseNvdecEmulation",
Settings::values.use_nvdec_emulation.GetValue());
AddField(field_type, "Renderer_AccelerateASTC", Settings::values.accelerate_astc.GetValue());
AddField(field_type, "Renderer_UseVsync", Settings::values.use_vsync.GetValue());
AddField(field_type, "Renderer_ShaderBackend",

4
src/video_core/CMakeLists.txt
View File

@ -97,6 +97,7 @@ add_library(video_core STATIC
renderer_opengl/gl_stream_buffer.h
renderer_opengl/gl_texture_cache.cpp
renderer_opengl/gl_texture_cache.h
renderer_opengl/gl_texture_cache_base.cpp
renderer_opengl/gl_query_cache.cpp
renderer_opengl/gl_query_cache.h
renderer_opengl/maxwell_to_gl.h
@ -155,6 +156,7 @@ add_library(video_core STATIC
renderer_vulkan/vk_swapchain.h
renderer_vulkan/vk_texture_cache.cpp
renderer_vulkan/vk_texture_cache.h
renderer_vulkan/vk_texture_cache_base.cpp
renderer_vulkan/vk_update_descriptor.cpp
renderer_vulkan/vk_update_descriptor.h
shader_cache.cpp
@ -186,6 +188,7 @@ add_library(video_core STATIC
texture_cache/samples_helper.h
texture_cache/slot_vector.h
texture_cache/texture_cache.h
texture_cache/texture_cache_base.h
texture_cache/types.h
texture_cache/util.cpp
texture_cache/util.h
@ -228,7 +231,6 @@ endif()
target_include_directories(video_core PRIVATE ${FFmpeg_INCLUDE_DIR})
target_link_libraries(video_core PRIVATE ${FFmpeg_LIBRARIES})
target_link_options(video_core PRIVATE ${FFmpeg_LDFLAGS})
add_dependencies(video_core host_shaders)
target_include_directories(video_core PRIVATE ${HOST_SHADERS_INCLUDE})

282
src/video_core/command_classes/codecs/codec.cpp
View File

@ -5,7 +5,6 @@
#include <fstream>
#include <vector>
#include "common/assert.h"
#include "common/settings.h"
#include "video_core/command_classes/codecs/codec.h"
#include "video_core/command_classes/codecs/h264.h"
#include "video_core/command_classes/codecs/vp9.h"
@ -17,24 +16,44 @@ extern "C" {
}
namespace Tegra {
#if defined(LIBVA_FOUND)
// Hardware acceleration code from FFmpeg/doc/examples/hw_decode.c originally under MIT license
namespace {
void AVPacketDeleter(AVPacket* ptr) {
av_packet_free(&ptr);
}
constexpr std::array<const char*, 2> VAAPI_DRIVERS = {
"i915",
"amdgpu",
};
using AVPacketPtr = std::unique_ptr<AVPacket, decltype(&AVPacketDeleter)>;
AVPixelFormat GetGpuFormat(AVCodecContext* av_codec_ctx, const AVPixelFormat* pix_fmts) {
AVPixelFormat GetHwFormat(AVCodecContext*, const AVPixelFormat* pix_fmts) {
for (const AVPixelFormat* p = pix_fmts; *p != AV_PIX_FMT_NONE; ++p) {
if (*p == av_codec_ctx->pix_fmt) {
return av_codec_ctx->pix_fmt;
if (*p == AV_PIX_FMT_VAAPI) {
return AV_PIX_FMT_VAAPI;
}
}
LOG_INFO(Service_NVDRV, "Could not find compatible GPU AV format, falling back to CPU");
av_codec_ctx->pix_fmt = AV_PIX_FMT_NONE;
return AV_PIX_FMT_NONE;
return *pix_fmts;
}
bool CreateVaapiHwdevice(AVBufferRef** av_hw_device) {
AVDictionary* hwdevice_options = nullptr;
av_dict_set(&hwdevice_options, "connection_type", "drm", 0);
for (const auto& driver : VAAPI_DRIVERS) {
av_dict_set(&hwdevice_options, "kernel_driver", driver, 0);
const int hwdevice_error = av_hwdevice_ctx_create(av_hw_device, AV_HWDEVICE_TYPE_VAAPI,
nullptr, hwdevice_options, 0);
if (hwdevice_error >= 0) {
LOG_INFO(Service_NVDRV, "Using VA-API with {}", driver);
av_dict_free(&hwdevice_options);
return true;
}
LOG_DEBUG(Service_NVDRV, "VA-API av_hwdevice_ctx_create failed {}", hwdevice_error);
}
LOG_DEBUG(Service_NVDRV, "VA-API av_hwdevice_ctx_create failed for all drivers");
av_dict_free(&hwdevice_options);
return false;
}
} // namespace
#endif
void AVFrameDeleter(AVFrame* ptr) {
av_frame_free(&ptr);
@ -49,158 +68,56 @@ Codec::~Codec() {
return;
}
// Free libav memory
avcodec_free_context(&av_codec_ctx);
av_buffer_unref(&av_gpu_decoder);
}
bool Codec::CreateGpuAvDevice() {
#if defined(LIBVA_FOUND)
static constexpr std::array<const char*, 2> VAAPI_DRIVERS = {
"i915",
"iHD",
};
AVDictionary* hwdevice_options = nullptr;
av_dict_set(&hwdevice_options, "connection_type", "drm", 0);
for (const auto& driver : VAAPI_DRIVERS) {
av_dict_set(&hwdevice_options, "kernel_driver", driver, 0);
const int hwdevice_error = av_hwdevice_ctx_create(&av_gpu_decoder, AV_HWDEVICE_TYPE_VAAPI,
nullptr, hwdevice_options, 0);
if (hwdevice_error >= 0) {
LOG_INFO(Service_NVDRV, "Using VA-API with {}", driver);
av_dict_free(&hwdevice_options);
av_codec_ctx->pix_fmt = AV_PIX_FMT_VAAPI;
return true;
}
LOG_DEBUG(Service_NVDRV, "VA-API av_hwdevice_ctx_create failed {}", hwdevice_error);
}
LOG_DEBUG(Service_NVDRV, "VA-API av_hwdevice_ctx_create failed for all drivers");
av_dict_free(&hwdevice_options);
#endif
static constexpr auto HW_CONFIG_METHOD = AV_CODEC_HW_CONFIG_METHOD_HW_DEVICE_CTX;
static constexpr std::array GPU_DECODER_TYPES{
AV_HWDEVICE_TYPE_CUDA,
AV_HWDEVICE_TYPE_D3D11VA,
AV_HWDEVICE_TYPE_VDPAU,
};
for (const auto& type : GPU_DECODER_TYPES) {
const int hwdevice_res = av_hwdevice_ctx_create(&av_gpu_decoder, type, nullptr, nullptr, 0);
if (hwdevice_res < 0) {
LOG_DEBUG(Service_NVDRV, "{} av_hwdevice_ctx_create failed {}",
av_hwdevice_get_type_name(type), hwdevice_res);
continue;
}
for (int i = 0;; i++) {
const AVCodecHWConfig* config = avcodec_get_hw_config(av_codec, i);
if (!config) {
LOG_DEBUG(Service_NVDRV, "{} decoder does not support device type {}.",
av_codec->name, av_hwdevice_get_type_name(type));
break;
}
if (config->methods & HW_CONFIG_METHOD && config->device_type == type) {
av_codec_ctx->pix_fmt = config->pix_fmt;
LOG_INFO(Service_NVDRV, "Using {} GPU decoder", av_hwdevice_get_type_name(type));
return true;
}
}
}
return false;
}
void Codec::InitializeAvCodecContext() {
av_codec_ctx = avcodec_alloc_context3(av_codec);
av_opt_set(av_codec_ctx->priv_data, "tune", "zerolatency", 0);
}
void Codec::InitializeGpuDecoder() {
if (!CreateGpuAvDevice()) {
av_buffer_unref(&av_gpu_decoder);
return;
}
auto* hw_device_ctx = av_buffer_ref(av_gpu_decoder);
ASSERT_MSG(hw_device_ctx, "av_buffer_ref failed");
av_codec_ctx->hw_device_ctx = hw_device_ctx;
av_codec_ctx->get_format = GetGpuFormat;
}
void Codec::TestGpuDecoder() {
static constexpr std::array<u8, 48> vp9_test{
0x92, 0x49, 0x83, 0x42, 0x00, 0x09, 0xf8, 0x05, 0x9b, 0x09, 0x1c, 0x12,
0x0e, 0x0c, 0x32, 0x00, 0x02, 0x08, 0x7f, 0xcd, 0xec, 0x3f, 0x3b, 0x77,
0x81, 0xf6, 0x47, 0xe2, 0xf0, 0x7e, 0x8b, 0x41, 0xfe, 0x3f, 0x87, 0x89,
0x7d, 0x37, 0xa2, 0xd1, 0x3e, 0x9c, 0x59, 0x5f, 0x75, 0xee, 0xbb, 0x97,
};
static constexpr std::array<u8, 48> h264_test{
0x00, 0x00, 0x00, 0x01, 0x67, 0x64, 0x00, 0x0D, 0xAC, 0x34, 0xE5, 0x05,
0x06, 0x7E, 0x78, 0x40, 0x00, 0x00, 0x19, 0x00, 0x00, 0x05, 0xDA, 0xA3,
0xC5, 0x0A, 0x45, 0x80, 0x00, 0x00, 0x00, 0x01, 0x68, 0xEE, 0xB2, 0xC8,
0xB0, 0x00, 0x00, 0x01, 0x65, 0x88, 0x80, 0x20, 0x01, 0xFF, 0xF3, 0x7E,
};
auto test_data = [&] {
switch (current_codec) {
case NvdecCommon::VideoCodec::H264:
return h264_test;
case NvdecCommon::VideoCodec::Vp9:
return vp9_test;
default:
UNIMPLEMENTED_MSG("Unknown codec {}", current_codec);
return std::array<u8, 48>{};
}
}();
AVPacketPtr packet{av_packet_alloc(), AVPacketDeleter};
if (!packet) {
LOG_ERROR(Service_NVDRV, "av_packet_alloc failed");
return;
}
// Temporarily disable logging, the test frames are incomplete and will log errors that can be
// ignored for our purposes.
av_log_set_level(AV_LOG_QUIET);
packet->data = test_data.data();
packet->size = static_cast<s32>(test_data.size());
avcodec_send_packet(av_codec_ctx, packet.get());
av_log_set_level(AV_LOG_WARNING);
// GetGpuFormat is invoked after the avcodec_send_packet call.
// Fallback to CPU decoding if no compatible GPU format was found.
if (av_codec_ctx->pix_fmt != AV_PIX_FMT_NONE) {
avcodec_flush_buffers(av_codec_ctx);
using_gpu_decode = true;
return;
}
avcodec_send_packet(av_codec_ctx, nullptr);
AVFrame* av_frame = av_frame_alloc();
avcodec_receive_frame(av_codec_ctx, av_frame);
avcodec_flush_buffers(av_codec_ctx);
av_frame_free(&av_frame);
avcodec_close(av_codec_ctx);
av_buffer_unref(&av_gpu_decoder);
InitializeAvCodecContext();
avcodec_open2(av_codec_ctx, av_codec, nullptr);
av_buffer_unref(&av_hw_device);
}
void Codec::InitializeHwdec() {
// Prioritize integrated GPU to mitigate bandwidth bottlenecks
#if defined(LIBVA_FOUND)
if (CreateVaapiHwdevice(&av_hw_device)) {
const auto hw_device_ctx = av_buffer_ref(av_hw_device);
ASSERT_MSG(hw_device_ctx, "av_buffer_ref failed");
av_codec_ctx->hw_device_ctx = hw_device_ctx;
av_codec_ctx->get_format = GetHwFormat;
return;
}
#endif
// TODO more GPU accelerated decoders
}
void Codec::Initialize() {
const AVCodecID codec = [&] {
switch (current_codec) {
case NvdecCommon::VideoCodec::H264:
return AV_CODEC_ID_H264;
case NvdecCommon::VideoCodec::Vp9:
return AV_CODEC_ID_VP9;
default:
UNIMPLEMENTED_MSG("Unknown codec {}", current_codec);
return AV_CODEC_ID_NONE;
}
}();
av_codec = avcodec_find_decoder(codec);
InitializeAvCodecContext();
if (Settings::values.nvdec_emulation.GetValue() == Settings::NvdecEmulation::GPU) {
InitializeGpuDecoder();
}
if (const int res = avcodec_open2(av_codec_ctx, av_codec, nullptr); res < 0) {
LOG_ERROR(Service_NVDRV, "avcodec_open2() Failed with result {}", res);
avcodec_free_context(&av_codec_ctx);
av_buffer_unref(&av_gpu_decoder);
AVCodecID codec;
switch (current_codec) {
case NvdecCommon::VideoCodec::H264:
codec = AV_CODEC_ID_H264;
break;
case NvdecCommon::VideoCodec::Vp9:
codec = AV_CODEC_ID_VP9;
break;
default:
UNIMPLEMENTED_MSG("Unknown codec {}", current_codec);
return;
}
if (av_codec_ctx->hw_device_ctx) {
TestGpuDecoder();
} else {
av_codec = avcodec_find_decoder(codec);
av_codec_ctx = avcodec_alloc_context3(av_codec);
av_opt_set(av_codec_ctx->priv_data, "tune", "zerolatency", 0);
InitializeHwdec();
if (!av_codec_ctx->hw_device_ctx) {
LOG_INFO(Service_NVDRV, "Using FFmpeg software decoding");
}
const auto av_error = avcodec_open2(av_codec_ctx, av_codec, nullptr);
if (av_error < 0) {
LOG_ERROR(Service_NVDRV, "avcodec_open2() Failed.");
avcodec_close(av_codec_ctx);
av_buffer_unref(&av_hw_device);
return;
}
initialized = true;
}
@ -216,9 +133,6 @@ void Codec::Decode() {
if (is_first_frame) {
Initialize();
}
if (!initialized) {
return;
}
bool vp9_hidden_frame = false;
std::vector<u8> frame_data;
if (current_codec == NvdecCommon::VideoCodec::H264) {
@ -227,48 +141,50 @@ void Codec::Decode() {
frame_data = vp9_decoder->ComposeFrameHeader(state);
vp9_hidden_frame = vp9_decoder->WasFrameHidden();
}
AVPacketPtr packet{av_packet_alloc(), AVPacketDeleter};
if (!packet) {
LOG_ERROR(Service_NVDRV, "av_packet_alloc failed");
return;
}
packet->data = frame_data.data();
packet->size = static_cast<s32>(frame_data.size());
if (const int res = avcodec_send_packet(av_codec_ctx, packet.get()); res != 0) {
LOG_DEBUG(Service_NVDRV, "avcodec_send_packet error {}", res);
AVPacket packet{};
av_init_packet(&packet);
packet.data = frame_data.data();
packet.size = static_cast<s32>(frame_data.size());
if (const int ret = avcodec_send_packet(av_codec_ctx, &packet); ret) {
LOG_DEBUG(Service_NVDRV, "avcodec_send_packet error {}", ret);
return;
}
// Only receive/store visible frames
if (vp9_hidden_frame) {
return;
}
AVFramePtr initial_frame{av_frame_alloc(), AVFrameDeleter};
AVFramePtr final_frame{nullptr, AVFrameDeleter};
ASSERT_MSG(initial_frame, "av_frame_alloc initial_frame failed");
if (const int ret = avcodec_receive_frame(av_codec_ctx, initial_frame.get()); ret) {
AVFrame* hw_frame = av_frame_alloc();
AVFrame* sw_frame = hw_frame;
ASSERT_MSG(hw_frame, "av_frame_alloc hw_frame failed");
if (const int ret = avcodec_receive_frame(av_codec_ctx, hw_frame); ret) {
LOG_DEBUG(Service_NVDRV, "avcodec_receive_frame error {}", ret);
av_frame_free(&hw_frame);
return;
}
if (initial_frame->width == 0 || initial_frame->height == 0) {
if (!hw_frame->width || !hw_frame->height) {
LOG_WARNING(Service_NVDRV, "Zero width or height in frame");
av_frame_free(&hw_frame);
return;
}
if (using_gpu_decode) {
final_frame = AVFramePtr{av_frame_alloc(), AVFrameDeleter};
ASSERT_MSG(final_frame, "av_frame_alloc final_frame failed");
#if defined(LIBVA_FOUND)
// Hardware acceleration code from FFmpeg/doc/examples/hw_decode.c under MIT license
if (hw_frame->format == AV_PIX_FMT_VAAPI) {
sw_frame = av_frame_alloc();
ASSERT_MSG(sw_frame, "av_frame_alloc sw_frame failed");
// Can't use AV_PIX_FMT_YUV420P and share code with software decoding in vic.cpp
// because Intel drivers crash unless using AV_PIX_FMT_NV12
final_frame->format = AV_PIX_FMT_NV12;
const int ret = av_hwframe_transfer_data(final_frame.get(), initial_frame.get(), 0);
ASSERT_MSG(!ret, "av_hwframe_transfer_data error {}", ret);
} else {
final_frame = std::move(initial_frame);
sw_frame->format = AV_PIX_FMT_NV12;
const int transfer_data_ret = av_hwframe_transfer_data(sw_frame, hw_frame, 0);
ASSERT_MSG(!transfer_data_ret, "av_hwframe_transfer_data error {}", transfer_data_ret);
av_frame_free(&hw_frame);
}
if (final_frame->format != AV_PIX_FMT_YUV420P && final_frame->format != AV_PIX_FMT_NV12) {
UNIMPLEMENTED_MSG("Unexpected video format: {}", final_frame->format);
#endif
if (sw_frame->format != AV_PIX_FMT_YUV420P && sw_frame->format != AV_PIX_FMT_NV12) {
UNIMPLEMENTED_MSG("Unexpected video format from host graphics: {}", sw_frame->format);
av_frame_free(&sw_frame);
return;
}
av_frames.push(std::move(final_frame));
av_frames.push(AVFramePtr{sw_frame, AVFrameDeleter});
if (av_frames.size() > 10) {
LOG_TRACE(Service_NVDRV, "av_frames.push overflow dropped frame");
av_frames.pop();

12
src/video_core/command_classes/codecs/codec.h
View File

@ -50,26 +50,18 @@ public:
/// Returns the value of current_codec
[[nodiscard]] NvdecCommon::VideoCodec GetCurrentCodec() const;
/// Return name of the current codec
[[nodiscard]] std::string_view GetCurrentCodecName() const;
private:
void InitializeAvCodecContext();
void InitializeGpuDecoder();
void TestGpuDecoder();
bool CreateGpuAvDevice();
void InitializeHwdec();
bool initialized{};
bool using_gpu_decode{};
NvdecCommon::VideoCodec current_codec{NvdecCommon::VideoCodec::None};
AVCodec* av_codec{nullptr};
AVBufferRef* av_hw_device{nullptr};
AVCodecContext* av_codec_ctx{nullptr};
AVBufferRef* av_gpu_decoder{nullptr};
GPU& gpu;
const NvdecCommon::NvdecRegisters& state;

2
src/video_core/renderer_opengl/gl_graphics_pipeline.cpp
View File

@ -15,7 +15,7 @@
#include "video_core/renderer_opengl/gl_shader_util.h"
#include "video_core/renderer_opengl/gl_state_tracker.h"
#include "video_core/shader_notify.h"
#include "video_core/texture_cache/texture_cache.h"
#include "video_core/texture_cache/texture_cache_base.h"
#if defined(_MSC_VER) && defined(NDEBUG)
#define LAMBDA_FORCEINLINE [[msvc::forceinline]]

2
src/video_core/renderer_opengl/gl_rasterizer.cpp
View File

@ -32,7 +32,7 @@
#include "video_core/renderer_opengl/maxwell_to_gl.h"
#include "video_core/renderer_opengl/renderer_opengl.h"
#include "video_core/shader_cache.h"
#include "video_core/texture_cache/texture_cache.h"
#include "video_core/texture_cache/texture_cache_base.h"
namespace OpenGL {

4
src/video_core/renderer_opengl/gl_texture_cache.cpp
View File

@ -18,10 +18,8 @@
#include "video_core/renderer_opengl/maxwell_to_gl.h"
#include "video_core/renderer_opengl/util_shaders.h"
#include "video_core/surface.h"
#include "video_core/texture_cache/format_lookup_table.h"
#include "video_core/texture_cache/formatter.h"
#include "video_core/texture_cache/samples_helper.h"
#include "video_core/texture_cache/texture_cache.h"
#include "video_core/textures/decoders.h"
namespace OpenGL {
namespace {

2
src/video_core/renderer_opengl/gl_texture_cache.h
View File

@ -12,7 +12,7 @@
#include "shader_recompiler/shader_info.h"
#include "video_core/renderer_opengl/gl_resource_manager.h"
#include "video_core/renderer_opengl/util_shaders.h"
#include "video_core/texture_cache/texture_cache.h"
#include "video_core/texture_cache/texture_cache_base.h"
namespace OpenGL {

10
src/video_core/renderer_opengl/gl_texture_cache_base.cpp Executable file
View File

@ -0,0 +1,10 @@
// Copyright 2021 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include "video_core/renderer_opengl/gl_texture_cache.h"
#include "video_core/texture_cache/texture_cache.h"
namespace VideoCommon {
template class VideoCommon::TextureCache<OpenGL::TextureCacheParams>;
}

2
src/video_core/renderer_vulkan/vk_rasterizer.cpp
View File

@ -32,7 +32,7 @@
#include "video_core/renderer_vulkan/vk_texture_cache.h"
#include "video_core/renderer_vulkan/vk_update_descriptor.h"
#include "video_core/shader_cache.h"
#include "video_core/texture_cache/texture_cache.h"
#include "video_core/texture_cache/texture_cache_base.h"
#include "video_core/vulkan_common/vulkan_device.h"
#include "video_core/vulkan_common/vulkan_wrapper.h"

2
src/video_core/renderer_vulkan/vk_texture_cache.cpp
View File

@ -19,6 +19,8 @@
#include "video_core/renderer_vulkan/vk_scheduler.h"
#include "video_core/renderer_vulkan/vk_staging_buffer_pool.h"
#include "video_core/renderer_vulkan/vk_texture_cache.h"
#include "video_core/texture_cache/formatter.h"
#include "video_core/texture_cache/samples_helper.h"
#include "video_core/vulkan_common/vulkan_device.h"
#include "video_core/vulkan_common/vulkan_memory_allocator.h"
#include "video_core/vulkan_common/vulkan_wrapper.h"

2
src/video_core/renderer_vulkan/vk_texture_cache.h
View File

@ -9,7 +9,7 @@
#include "shader_recompiler/shader_info.h"
#include "video_core/renderer_vulkan/vk_staging_buffer_pool.h"
#include "video_core/texture_cache/texture_cache.h"
#include "video_core/texture_cache/texture_cache_base.h"
#include "video_core/vulkan_common/vulkan_memory_allocator.h"
#include "video_core/vulkan_common/vulkan_wrapper.h"

10
src/video_core/renderer_vulkan/vk_texture_cache_base.cpp Executable file
View File

@ -0,0 +1,10 @@
// Copyright 2021 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include "video_core/renderer_vulkan/vk_texture_cache.h"
#include "video_core/texture_cache/texture_cache.h"
namespace VideoCommon {
template class VideoCommon::TextureCache<Vulkan::TextureCacheParams>;
}

4
src/video_core/texture_cache/image_view_info.cpp
View File

@ -6,7 +6,7 @@
#include "common/assert.h"
#include "video_core/texture_cache/image_view_info.h"
#include "video_core/texture_cache/texture_cache.h"
#include "video_core/texture_cache/texture_cache_base.h"
#include "video_core/texture_cache/types.h"
#include "video_core/textures/texture.h"
@ -14,6 +14,8 @@ namespace VideoCommon {
namespace {
using Tegra::Texture::TextureType;
constexpr u8 RENDER_TARGET_SWIZZLE = std::numeric_limits<u8>::max();
[[nodiscard]] u8 CastSwizzle(SwizzleSource source) {

419
src/video_core/texture_cache/texture_cache.h
View File

@ -4,48 +4,11 @@
#pragma once
#include <algorithm>
#include <array>
#include <bit>
#include <memory>
#include <mutex>
#include <optional>
#include <span>
#include <type_traits>
#include <unordered_map>
#include <unordered_set>
#include <utility>
#include <vector>
#include <boost/container/small_vector.hpp>
#include "common/alignment.h"
#include "common/common_types.h"
#include "common/literals.h"
#include "common/logging/log.h"
#include "common/settings.h"
#include "video_core/compatible_formats.h"
#include "video_core/delayed_destruction_ring.h"
#include "video_core/dirty_flags.h"
#include "video_core/engines/fermi_2d.h"
#include "video_core/engines/kepler_compute.h"
#include "video_core/engines/maxwell_3d.h"
#include "video_core/memory_manager.h"
#include "video_core/rasterizer_interface.h"
#include "video_core/surface.h"
#include "video_core/texture_cache/descriptor_table.h"
#include "video_core/texture_cache/format_lookup_table.h"
#include "video_core/texture_cache/formatter.h"
#include "video_core/texture_cache/image_base.h"
#include "video_core/texture_cache/image_info.h"
#include "video_core/texture_cache/image_view_base.h"
#include "video_core/texture_cache/image_view_info.h"
#include "video_core/texture_cache/render_targets.h"
#include "video_core/texture_cache/samples_helper.h"
#include "video_core/texture_cache/slot_vector.h"
#include "video_core/texture_cache/types.h"
#include "video_core/texture_cache/util.h"
#include "video_core/textures/texture.h"
#include "video_core/texture_cache/texture_cache_base.h"
namespace VideoCommon {
@ -61,352 +24,6 @@ using VideoCore::Surface::PixelFormatFromRenderTargetFormat;
using VideoCore::Surface::SurfaceType;
using namespace Common::Literals;
template <class P>
class TextureCache {
/// Address shift for caching images into a hash table
static constexpr u64 PAGE_BITS = 20;
/// Enables debugging features to the texture cache
static constexpr bool ENABLE_VALIDATION = P::ENABLE_VALIDATION;
/// Implement blits as copies between framebuffers
static constexpr bool FRAMEBUFFER_BLITS = P::FRAMEBUFFER_BLITS;
/// True when some copies have to be emulated
static constexpr bool HAS_EMULATED_COPIES = P::HAS_EMULATED_COPIES;
/// True when the API can provide info about the memory of the device.
static constexpr bool HAS_DEVICE_MEMORY_INFO = P::HAS_DEVICE_MEMORY_INFO;
/// Image view ID for null descriptors
static constexpr ImageViewId NULL_IMAGE_VIEW_ID{0};
/// Sampler ID for bugged sampler ids
static constexpr SamplerId NULL_SAMPLER_ID{0};
static constexpr u64 DEFAULT_EXPECTED_MEMORY = 1_GiB;
static constexpr u64 DEFAULT_CRITICAL_MEMORY = 2_GiB;
using Runtime = typename P::Runtime;
using Image = typename P::Image;
using ImageAlloc = typename P::ImageAlloc;
using ImageView = typename P::ImageView;
using Sampler = typename P::Sampler;
using Framebuffer = typename P::Framebuffer;
struct BlitImages {
ImageId dst_id;
ImageId src_id;
PixelFormat dst_format;
PixelFormat src_format;
};
template <typename T>
struct IdentityHash {
[[nodiscard]] size_t operator()(T value) const noexcept {
return static_cast<size_t>(value);
}
};
public:
explicit TextureCache(Runtime&, VideoCore::RasterizerInterface&, Tegra::Engines::Maxwell3D&,
Tegra::Engines::KeplerCompute&, Tegra::MemoryManager&);
/// Notify the cache that a new frame has been queued
void TickFrame();
/// Return a constant reference to the given image view id
[[nodiscard]] const ImageView& GetImageView(ImageViewId id) const noexcept;
/// Return a reference to the given image view id
[[nodiscard]] ImageView& GetImageView(ImageViewId id) noexcept;
/// Mark an image as modified from the GPU
void MarkModification(ImageId id) noexcept;
/// Fill image_view_ids with the graphics images in indices
void FillGraphicsImageViews(std::span<const u32> indices,
std::span<ImageViewId> image_view_ids);
/// Fill image_view_ids with the compute images in indices
void FillComputeImageViews(std::span<const u32> indices, std::span<ImageViewId> image_view_ids);
/// Get the sampler from the graphics descriptor table in the specified index
Sampler* GetGraphicsSampler(u32 index);
/// Get the sampler from the compute descriptor table in the specified index
Sampler* GetComputeSampler(u32 index);
/// Refresh the state for graphics image view and sampler descriptors
void SynchronizeGraphicsDescriptors();
/// Refresh the state for compute image view and sampler descriptors
void SynchronizeComputeDescriptors();
/// Update bound render targets and upload memory if necessary
/// @param is_clear True when the render targets are being used for clears
void UpdateRenderTargets(bool is_clear);
/// Find a framebuffer with the currently bound render targets
/// UpdateRenderTargets should be called before this
Framebuffer* GetFramebuffer();
/// Mark images in a range as modified from the CPU
void WriteMemory(VAddr cpu_addr, size_t size);
/// Download contents of host images to guest memory in a region
void DownloadMemory(VAddr cpu_addr, size_t size);
/// Remove images in a region
void UnmapMemory(VAddr cpu_addr, size_t size);
/// Remove images in a region
void UnmapGPUMemory(GPUVAddr gpu_addr, size_t size);
/// Blit an image with the given parameters
void BlitImage(const Tegra::Engines::Fermi2D::Surface& dst,
const Tegra::Engines::Fermi2D::Surface& src,
const Tegra::Engines::Fermi2D::Config& copy);
/// Invalidate the contents of the color buffer index
/// These contents become unspecified, the cache can assume aggressive optimizations.
void InvalidateColorBuffer(size_t index);
/// Invalidate the contents of the depth buffer
/// These contents become unspecified, the cache can assume aggressive optimizations.
void InvalidateDepthBuffer();
/// Try to find a cached image view in the given CPU address
[[nodiscard]] ImageView* TryFindFramebufferImageView(VAddr cpu_addr);
/// Return true when there are uncommitted images to be downloaded
[[nodiscard]] bool HasUncommittedFlushes() const noexcept;
/// Return true when the caller should wait for async downloads
[[nodiscard]] bool ShouldWaitAsyncFlushes() const noexcept;
/// Commit asynchronous downloads
void CommitAsyncFlushes();
/// Pop asynchronous downloads
void PopAsyncFlushes();
/// Return true when a CPU region is modified from the GPU
[[nodiscard]] bool IsRegionGpuModified(VAddr addr, size_t size);
std::mutex mutex;
private:
/// Iterate over all page indices in a range
template <typename Func>
static void ForEachCPUPage(VAddr addr, size_t size, Func&& func) {
static constexpr bool RETURNS_BOOL = std::is_same_v<std::invoke_result<Func, u64>, bool>;
const u64 page_end = (addr + size - 1) >> PAGE_BITS;
for (u64 page = addr >> PAGE_BITS; page <= page_end; ++page) {
if constexpr (RETURNS_BOOL) {
if (func(page)) {
break;
}
} else {
func(page);
}
}
}
template <typename Func>
static void ForEachGPUPage(GPUVAddr addr, size_t size, Func&& func) {
static constexpr bool RETURNS_BOOL = std::is_same_v<std::invoke_result<Func, u64>, bool>;
const u64 page_end = (addr + size - 1) >> PAGE_BITS;
for (u64 page = addr >> PAGE_BITS; page <= page_end; ++page) {
if constexpr (RETURNS_BOOL) {
if (func(page)) {
break;
}
} else {
func(page);
}
}
}
/// Runs the Garbage Collector.
void RunGarbageCollector();
/// Fills image_view_ids in the image views in indices
void FillImageViews(DescriptorTable<TICEntry>& table,
std::span<ImageViewId> cached_image_view_ids, std::span<const u32> indices,
std::span<ImageViewId> image_view_ids);
/// Find or create an image view in the guest descriptor table
ImageViewId VisitImageView(DescriptorTable<TICEntry>& table,
std::span<ImageViewId> cached_image_view_ids, u32 index);
/// Find or create a framebuffer with the given render target parameters
FramebufferId GetFramebufferId(const RenderTargets& key);
/// Refresh the contents (pixel data) of an image
void RefreshContents(Image& image, ImageId image_id);
/// Upload data from guest to an image
template <typename StagingBuffer>
void UploadImageContents(Image& image, StagingBuffer& staging_buffer);
/// Find or create an image view from a guest descriptor
[[nodiscard]] ImageViewId FindImageView(const TICEntry& config);
/// Create a new image view from a guest descriptor
[[nodiscard]] ImageViewId CreateImageView(const TICEntry& config);
/// Find or create an image from the given parameters
[[nodiscard]] ImageId FindOrInsertImage(const ImageInfo& info, GPUVAddr gpu_addr,
RelaxedOptions options = RelaxedOptions{});
/// Find an image from the given parameters
[[nodiscard]] ImageId FindImage(const ImageInfo& info, GPUVAddr gpu_addr,
RelaxedOptions options);
/// Create an image from the given parameters
[[nodiscard]] ImageId InsertImage(const ImageInfo& info, GPUVAddr gpu_addr,
RelaxedOptions options);
/// Create a new image and join perfectly matching existing images
/// Remove joined images from the cache
[[nodiscard]] ImageId JoinImages(const ImageInfo& info, GPUVAddr gpu_addr, VAddr cpu_addr);
/// Return a blit image pair from the given guest blit parameters
[[nodiscard]] BlitImages GetBlitImages(const Tegra::Engines::Fermi2D::Surface& dst,
const Tegra::Engines::Fermi2D::Surface& src);
/// Find or create a sampler from a guest descriptor sampler
[[nodiscard]] SamplerId FindSampler(const TSCEntry& config);
/// Find or create an image view for the given color buffer index
[[nodiscard]] ImageViewId FindColorBuffer(size_t index, bool is_clear);
/// Find or create an image view for the depth buffer
[[nodiscard]] ImageViewId FindDepthBuffer(bool is_clear);
/// Find or create a view for a render target with the given image parameters
[[nodiscard]] ImageViewId FindRenderTargetView(const ImageInfo& info, GPUVAddr gpu_addr,
bool is_clear);
/// Iterates over all the images in a region calling func
template <typename Func>
void ForEachImageInRegion(VAddr cpu_addr, size_t size, Func&& func);
template <typename Func>
void ForEachImageInRegionGPU(GPUVAddr gpu_addr, size_t size, Func&& func);
template <typename Func>
void ForEachSparseImageInRegion(GPUVAddr gpu_addr, size_t size, Func&& func);
/// Iterates over all the images in a region calling func
template <typename Func>
void ForEachSparseSegment(ImageBase& image, Func&& func);
/// Find or create an image view in the given image with the passed parameters
[[nodiscard]] ImageViewId FindOrEmplaceImageView(ImageId image_id, const ImageViewInfo& info);
/// Register image in the page table
void RegisterImage(ImageId image);
/// Unregister image from the page table
void UnregisterImage(ImageId image);
/// Track CPU reads and writes for image
void TrackImage(ImageBase& image, ImageId image_id);
/// Stop tracking CPU reads and writes for image
void UntrackImage(ImageBase& image, ImageId image_id);
/// Delete image from the cache
void DeleteImage(ImageId image);
/// Remove image views references from the cache
void RemoveImageViewReferences(std::span<const ImageViewId> removed_views);
/// Remove framebuffers using the given image views from the cache
void RemoveFramebuffers(std::span<const ImageViewId> removed_views);
/// Mark an image as modified from the GPU
void MarkModification(ImageBase& image) noexcept;
/// Synchronize image aliases, copying data if needed
void SynchronizeAliases(ImageId image_id);
/// Prepare an image to be used
void PrepareImage(ImageId image_id, bool is_modification, bool invalidate);
/// Prepare an image view to be used
void PrepareImageView(ImageViewId image_view_id, bool is_modification, bool invalidate);
/// Execute copies from one image to the other, even if they are incompatible
void CopyImage(ImageId dst_id, ImageId src_id, std::span<const ImageCopy> copies);
/// Bind an image view as render target, downloading resources preemtively if needed
void BindRenderTarget(ImageViewId* old_id, ImageViewId new_id);
/// Create a render target from a given image and image view parameters
[[nodiscard]] std::pair<FramebufferId, ImageViewId> RenderTargetFromImage(
ImageId, const ImageViewInfo& view_info);
/// Returns true if the current clear parameters clear the whole image of a given image view
[[nodiscard]] bool IsFullClear(ImageViewId id);
Runtime& runtime;
VideoCore::RasterizerInterface& rasterizer;
Tegra::Engines::Maxwell3D& maxwell3d;
Tegra::Engines::KeplerCompute& kepler_compute;
Tegra::MemoryManager& gpu_memory;
DescriptorTable<TICEntry> graphics_image_table{gpu_memory};
DescriptorTable<TSCEntry> graphics_sampler_table{gpu_memory};
std::vector<SamplerId> graphics_sampler_ids;
std::vector<ImageViewId> graphics_image_view_ids;
DescriptorTable<TICEntry> compute_image_table{gpu_memory};
DescriptorTable<TSCEntry> compute_sampler_table{gpu_memory};
std::vector<SamplerId> compute_sampler_ids;
std::vector<ImageViewId> compute_image_view_ids;
RenderTargets render_targets;
std::unordered_map<TICEntry, ImageViewId> image_views;
std::unordered_map<TSCEntry, SamplerId> samplers;
std::unordered_map<RenderTargets, FramebufferId> framebuffers;
std::unordered_map<u64, std::vector<ImageMapId>, IdentityHash<u64>> page_table;
std::unordered_map<u64, std::vector<ImageId>, IdentityHash<u64>> gpu_page_table;
std::unordered_map<u64, std::vector<ImageId>, IdentityHash<u64>> sparse_page_table;
std::unordered_map<ImageId, std::vector<ImageViewId>> sparse_views;
VAddr virtual_invalid_space{};
bool has_deleted_images = false;
u64 total_used_memory = 0;
u64 minimum_memory;
u64 expected_memory;
u64 critical_memory;
SlotVector<Image> slot_images;
SlotVector<ImageMapView> slot_map_views;
SlotVector<ImageView> slot_image_views;
SlotVector<ImageAlloc> slot_image_allocs;
SlotVector<Sampler> slot_samplers;
SlotVector<Framebuffer> slot_framebuffers;
// TODO: This data structure is not optimal and it should be reworked
std::vector<ImageId> uncommitted_downloads;
std::queue<std::vector<ImageId>> committed_downloads;
static constexpr size_t TICKS_TO_DESTROY = 6;
DelayedDestructionRing<Image, TICKS_TO_DESTROY> sentenced_images;
DelayedDestructionRing<ImageView, TICKS_TO_DESTROY> sentenced_image_view;
DelayedDestructionRing<Framebuffer, TICKS_TO_DESTROY> sentenced_framebuffers;
std::unordered_map<GPUVAddr, ImageAllocId> image_allocs_table;
u64 modification_tick = 0;
u64 frame_tick = 0;
typename SlotVector<Image>::Iterator deletion_iterator;
};
template <class P>
TextureCache<P>::TextureCache(Runtime& runtime_, VideoCore::RasterizerInterface& rasterizer_,
Tegra::Engines::Maxwell3D& maxwell3d_,
@ -820,40 +437,6 @@ void TextureCache<P>::BlitImage(const Tegra::Engines::Fermi2D::Surface& dst,
}
}
template <class P>
void TextureCache<P>::InvalidateColorBuffer(size_t index) {
ImageViewId& color_buffer_id = render_targets.color_buffer_ids[index];
color_buffer_id = FindColorBuffer(index, false);
if (!color_buffer_id) {
LOG_ERROR(HW_GPU, "Invalidating invalid color buffer in index={}", index);
return;
}
// When invalidating a color buffer, the old contents are no longer relevant
ImageView& color_buffer = slot_image_views[color_buffer_id];
Image& image = slot_images[color_buffer.image_id];
image.flags &= ~ImageFlagBits::CpuModified;
image.flags &= ~ImageFlagBits::GpuModified;
runtime.InvalidateColorBuffer(color_buffer, index);
}
template <class P>
void TextureCache<P>::InvalidateDepthBuffer() {
ImageViewId& depth_buffer_id = render_targets.depth_buffer_id;
depth_buffer_id = FindDepthBuffer(false);
if (!depth_buffer_id) {
LOG_ERROR(HW_GPU, "Invalidating invalid depth buffer");
return;
}
// When invalidating the depth buffer, the old contents are no longer relevant
ImageBase& image = slot_images[slot_image_views[depth_buffer_id].image_id];
image.flags &= ~ImageFlagBits::CpuModified;
image.flags &= ~ImageFlagBits::GpuModified;
ImageView& depth_buffer = slot_image_views[depth_buffer_id];
runtime.InvalidateDepthBuffer(depth_buffer);
}
template <class P>
typename P::ImageView* TextureCache<P>::TryFindFramebufferImageView(VAddr cpu_addr) {
// TODO: Properly implement this

385
src/video_core/texture_cache/texture_cache_base.h Executable file
View File

@ -0,0 +1,385 @@
// Copyright 2019 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <array>
#include <mutex>
#include <span>
#include <type_traits>
#include <unordered_map>
#include <unordered_set>
#include <vector>
#include "common/common_types.h"
#include "common/literals.h"
#include "video_core/compatible_formats.h"
#include "video_core/delayed_destruction_ring.h"
#include "video_core/engines/fermi_2d.h"
#include "video_core/engines/kepler_compute.h"
#include "video_core/engines/maxwell_3d.h"
#include "video_core/memory_manager.h"
#include "video_core/rasterizer_interface.h"
#include "video_core/surface.h"
#include "video_core/texture_cache/descriptor_table.h"
#include "video_core/texture_cache/image_base.h"
#include "video_core/texture_cache/image_info.h"
#include "video_core/texture_cache/image_view_info.h"
#include "video_core/texture_cache/render_targets.h"
#include "video_core/texture_cache/slot_vector.h"
#include "video_core/texture_cache/types.h"
#include "video_core/texture_cache/util.h"
#include "video_core/textures/texture.h"
namespace VideoCommon {
using Tegra::Texture::SwizzleSource;
using Tegra::Texture::TICEntry;
using Tegra::Texture::TSCEntry;
using VideoCore::Surface::GetFormatType;
using VideoCore::Surface::IsCopyCompatible;
using VideoCore::Surface::PixelFormat;
using VideoCore::Surface::PixelFormatFromDepthFormat;
using VideoCore::Surface::PixelFormatFromRenderTargetFormat;
using namespace Common::Literals;
template <class P>
class TextureCache {
/// Address shift for caching images into a hash table
static constexpr u64 PAGE_BITS = 20;
/// Enables debugging features to the texture cache
static constexpr bool ENABLE_VALIDATION = P::ENABLE_VALIDATION;
/// Implement blits as copies between framebuffers
static constexpr bool FRAMEBUFFER_BLITS = P::FRAMEBUFFER_BLITS;
/// True when some copies have to be emulated
static constexpr bool HAS_EMULATED_COPIES = P::HAS_EMULATED_COPIES;
/// True when the API can provide info about the memory of the device.
static constexpr bool HAS_DEVICE_MEMORY_INFO = P::HAS_DEVICE_MEMORY_INFO;
/// Image view ID for null descriptors
static constexpr ImageViewId NULL_IMAGE_VIEW_ID{0};
/// Sampler ID for bugged sampler ids
static constexpr SamplerId NULL_SAMPLER_ID{0};
static constexpr u64 DEFAULT_EXPECTED_MEMORY = 1_GiB;
static constexpr u64 DEFAULT_CRITICAL_MEMORY = 2_GiB;
using Runtime = typename P::Runtime;
using Image = typename P::Image;
using ImageAlloc = typename P::ImageAlloc;
using ImageView = typename P::ImageView;
using Sampler = typename P::Sampler;
using Framebuffer = typename P::Framebuffer;
struct BlitImages {
ImageId dst_id;
ImageId src_id;
PixelFormat dst_format;
PixelFormat src_format;
};
template <typename T>
struct IdentityHash {
[[nodiscard]] size_t operator()(T value) const noexcept {
return static_cast<size_t>(value);
}
};
public:
explicit TextureCache(Runtime&, VideoCore::RasterizerInterface&, Tegra::Engines::Maxwell3D&,
Tegra::Engines::KeplerCompute&, Tegra::MemoryManager&);
/// Notify the cache that a new frame has been queued
void TickFrame();
/// Return a constant reference to the given image view id
[[nodiscard]] const ImageView& GetImageView(ImageViewId id) const noexcept;
/// Return a reference to the given image view id
[[nodiscard]] ImageView& GetImageView(ImageViewId id) noexcept;
/// Mark an image as modified from the GPU
void MarkModification(ImageId id) noexcept;
/// Fill image_view_ids with the graphics images in indices
void FillGraphicsImageViews(std::span<const u32> indices,
std::span<ImageViewId> image_view_ids);
/// Fill image_view_ids with the compute images in indices
void FillComputeImageViews(std::span<const u32> indices, std::span<ImageViewId> image_view_ids);
/// Get the sampler from the graphics descriptor table in the specified index
Sampler* GetGraphicsSampler(u32 index);
/// Get the sampler from the compute descriptor table in the specified index
Sampler* GetComputeSampler(u32 index);
/// Refresh the state for graphics image view and sampler descriptors
void SynchronizeGraphicsDescriptors();
/// Refresh the state for compute image view and sampler descriptors
void SynchronizeComputeDescriptors();
/// Update bound render targets and upload memory if necessary
/// @param is_clear True when the render targets are being used for clears
void UpdateRenderTargets(bool is_clear);
/// Find a framebuffer with the currently bound render targets
/// UpdateRenderTargets should be called before this
Framebuffer* GetFramebuffer();
/// Mark images in a range as modified from the CPU
void WriteMemory(VAddr cpu_addr, size_t size);
/// Download contents of host images to guest memory in a region
void DownloadMemory(VAddr cpu_addr, size_t size);
/// Remove images in a region
void UnmapMemory(VAddr cpu_addr, size_t size);
/// Remove images in a region
void UnmapGPUMemory(GPUVAddr gpu_addr, size_t size);
/// Blit an image with the given parameters
void BlitImage(const Tegra::Engines::Fermi2D::Surface& dst,
const Tegra::Engines::Fermi2D::Surface& src,
const Tegra::Engines::Fermi2D::Config& copy);
/// Try to find a cached image view in the given CPU address
[[nodiscard]] ImageView* TryFindFramebufferImageView(VAddr cpu_addr);
/// Return true when there are uncommitted images to be downloaded
[[nodiscard]] bool HasUncommittedFlushes() const noexcept;
/// Return true when the caller should wait for async downloads
[[nodiscard]] bool ShouldWaitAsyncFlushes() const noexcept;
/// Commit asynchronous downloads
void CommitAsyncFlushes();
/// Pop asynchronous downloads
void PopAsyncFlushes();
/// Return true when a CPU region is modified from the GPU
[[nodiscard]] bool IsRegionGpuModified(VAddr addr, size_t size);
std::mutex mutex;
private:
/// Iterate over all page indices in a range
template <typename Func>
static void ForEachCPUPage(VAddr addr, size_t size, Func&& func) {
static constexpr bool RETURNS_BOOL = std::is_same_v<std::invoke_result<Func, u64>, bool>;
const u64 page_end = (addr + size - 1) >> PAGE_BITS;
for (u64 page = addr >> PAGE_BITS; page <= page_end; ++page) {
if constexpr (RETURNS_BOOL) {
if (func(page)) {
break;
}
} else {
func(page);
}
}
}
template <typename Func>
static void ForEachGPUPage(GPUVAddr addr, size_t size, Func&& func) {
static constexpr bool RETURNS_BOOL = std::is_same_v<std::invoke_result<Func, u64>, bool>;
const u64 page_end = (addr + size - 1) >> PAGE_BITS;
for (u64 page = addr >> PAGE_BITS; page <= page_end; ++page) {
if constexpr (RETURNS_BOOL) {
if (func(page)) {
break;
}
} else {
func(page);
}
}
}
/// Runs the Garbage Collector.
void RunGarbageCollector();
/// Fills image_view_ids in the image views in indices
void FillImageViews(DescriptorTable<TICEntry>& table,
std::span<ImageViewId> cached_image_view_ids, std::span<const u32> indices,
std::span<ImageViewId> image_view_ids);
/// Find or create an image view in the guest descriptor table
ImageViewId VisitImageView(DescriptorTable<TICEntry>& table,
std::span<ImageViewId> cached_image_view_ids, u32 index);
/// Find or create a framebuffer with the given render target parameters
FramebufferId GetFramebufferId(const RenderTargets& key);
/// Refresh the contents (pixel data) of an image
void RefreshContents(Image& image, ImageId image_id);
/// Upload data from guest to an image
template <typename StagingBuffer>
void UploadImageContents(Image& image, StagingBuffer& staging_buffer);
/// Find or create an image view from a guest descriptor
[[nodiscard]] ImageViewId FindImageView(const TICEntry& config);
/// Create a new image view from a guest descriptor
[[nodiscard]] ImageViewId CreateImageView(const TICEntry& config);
/// Find or create an image from the given parameters
[[nodiscard]] ImageId FindOrInsertImage(const ImageInfo& info, GPUVAddr gpu_addr,
RelaxedOptions options = RelaxedOptions{});
/// Find an image from the given parameters
[[nodiscard]] ImageId FindImage(const ImageInfo& info, GPUVAddr gpu_addr,
RelaxedOptions options);
/// Create an image from the given parameters
[[nodiscard]] ImageId InsertImage(const ImageInfo& info, GPUVAddr gpu_addr,
RelaxedOptions options);
/// Create a new image and join perfectly matching existing images
/// Remove joined images from the cache
[[nodiscard]] ImageId JoinImages(const ImageInfo& info, GPUVAddr gpu_addr, VAddr cpu_addr);
/// Return a blit image pair from the given guest blit parameters
[[nodiscard]] BlitImages GetBlitImages(const Tegra::Engines::Fermi2D::Surface& dst,
const Tegra::Engines::Fermi2D::Surface& src);
/// Find or create a sampler from a guest descriptor sampler
[[nodiscard]] SamplerId FindSampler(const TSCEntry& config);
/// Find or create an image view for the given color buffer index
[[nodiscard]] ImageViewId FindColorBuffer(size_t index, bool is_clear);
/// Find or create an image view for the depth buffer
[[nodiscard]] ImageViewId FindDepthBuffer(bool is_clear);
/// Find or create a view for a render target with the given image parameters
[[nodiscard]] ImageViewId FindRenderTargetView(const ImageInfo& info, GPUVAddr gpu_addr,
bool is_clear);
/// Iterates over all the images in a region calling func
template <typename Func>
void ForEachImageInRegion(VAddr cpu_addr, size_t size, Func&& func);
template <typename Func>
void ForEachImageInRegionGPU(GPUVAddr gpu_addr, size_t size, Func&& func);
template <typename Func>
void ForEachSparseImageInRegion(GPUVAddr gpu_addr, size_t size, Func&& func);
/// Iterates over all the images in a region calling func
template <typename Func>
void ForEachSparseSegment(ImageBase& image, Func&& func);
/// Find or create an image view in the given image with the passed parameters
[[nodiscard]] ImageViewId FindOrEmplaceImageView(ImageId image_id, const ImageViewInfo& info);
/// Register image in the page table
void RegisterImage(ImageId image);
/// Unregister image from the page table
void UnregisterImage(ImageId image);
/// Track CPU reads and writes for image
void TrackImage(ImageBase& image, ImageId image_id);
/// Stop tracking CPU reads and writes for image
void UntrackImage(ImageBase& image, ImageId image_id);
/// Delete image from the cache
void DeleteImage(ImageId image);
/// Remove image views references from the cache
void RemoveImageViewReferences(std::span<const ImageViewId> removed_views);
/// Remove framebuffers using the given image views from the cache
void RemoveFramebuffers(std::span<const ImageViewId> removed_views);
/// Mark an image as modified from the GPU
void MarkModification(ImageBase& image) noexcept;
/// Synchronize image aliases, copying data if needed
void SynchronizeAliases(ImageId image_id);
/// Prepare an image to be used
void PrepareImage(ImageId image_id, bool is_modification, bool invalidate);
/// Prepare an image view to be used
void PrepareImageView(ImageViewId image_view_id, bool is_modification, bool invalidate);
/// Execute copies from one image to the other, even if they are incompatible
void CopyImage(ImageId dst_id, ImageId src_id, std::span<const ImageCopy> copies);
/// Bind an image view as render target, downloading resources preemtively if needed
void BindRenderTarget(ImageViewId* old_id, ImageViewId new_id);
/// Create a render target from a given image and image view parameters
[[nodiscard]] std::pair<FramebufferId, ImageViewId> RenderTargetFromImage(
ImageId, const ImageViewInfo& view_info);
/// Returns true if the current clear parameters clear the whole image of a given image view
[[nodiscard]] bool IsFullClear(ImageViewId id);
Runtime& runtime;
VideoCore::RasterizerInterface& rasterizer;
Tegra::Engines::Maxwell3D& maxwell3d;
Tegra::Engines::KeplerCompute& kepler_compute;
Tegra::MemoryManager& gpu_memory;
DescriptorTable<TICEntry> graphics_image_table{gpu_memory};
DescriptorTable<TSCEntry> graphics_sampler_table{gpu_memory};
std::vector<SamplerId> graphics_sampler_ids;
std::vector<ImageViewId> graphics_image_view_ids;
DescriptorTable<TICEntry> compute_image_table{gpu_memory};
DescriptorTable<TSCEntry> compute_sampler_table{gpu_memory};
std::vector<SamplerId> compute_sampler_ids;
std::vector<ImageViewId> compute_image_view_ids;
RenderTargets render_targets;
std::unordered_map<TICEntry, ImageViewId> image_views;
std::unordered_map<TSCEntry, SamplerId> samplers;
std::unordered_map<RenderTargets, FramebufferId> framebuffers;
std::unordered_map<u64, std::vector<ImageMapId>, IdentityHash<u64>> page_table;
std::unordered_map<u64, std::vector<ImageId>, IdentityHash<u64>> gpu_page_table;
std::unordered_map<u64, std::vector<ImageId>, IdentityHash<u64>> sparse_page_table;
std::unordered_map<ImageId, std::vector<ImageViewId>> sparse_views;
VAddr virtual_invalid_space{};
bool has_deleted_images = false;
u64 total_used_memory = 0;
u64 minimum_memory;
u64 expected_memory;
u64 critical_memory;
SlotVector<Image> slot_images;
SlotVector<ImageMapView> slot_map_views;
SlotVector<ImageView> slot_image_views;
SlotVector<ImageAlloc> slot_image_allocs;
SlotVector<Sampler> slot_samplers;
SlotVector<Framebuffer> slot_framebuffers;
// TODO: This data structure is not optimal and it should be reworked
std::vector<ImageId> uncommitted_downloads;
std::queue<std::vector<ImageId>> committed_downloads;
static constexpr size_t TICKS_TO_DESTROY = 6;
DelayedDestructionRing<Image, TICKS_TO_DESTROY> sentenced_images;
DelayedDestructionRing<ImageView, TICKS_TO_DESTROY> sentenced_image_view;
DelayedDestructionRing<Framebuffer, TICKS_TO_DESTROY> sentenced_framebuffers;
std::unordered_map<GPUVAddr, ImageAllocId> image_allocs_table;
u64 modification_tick = 0;
u64 frame_tick = 0;
typename SlotVector<Image>::Iterator deletion_iterator;
};
} // namespace VideoCommon

3
src/video_core/video_core.cpp
View File

@ -37,8 +37,7 @@ std::unique_ptr<VideoCore::RendererBase> CreateRenderer(
namespace VideoCore {
std::unique_ptr<Tegra::GPU> CreateGPU(Core::Frontend::EmuWindow& emu_window, Core::System& system) {
const auto nvdec_value = Settings::values.nvdec_emulation.GetValue();
const bool use_nvdec = nvdec_value != Settings::NvdecEmulation::Off;
const bool use_nvdec = Settings::values.use_nvdec_emulation.GetValue();
const bool use_async = Settings::values.use_asynchronous_gpu_emulation.GetValue();
auto gpu = std::make_unique<Tegra::GPU>(system, use_async, use_nvdec);
auto context = emu_window.CreateSharedContext();

7
src/yuzu/configuration/config.cpp
View File

@ -826,7 +826,7 @@ void Config::ReadRendererValues() {
ReadGlobalSetting(Settings::values.use_disk_shader_cache);
ReadGlobalSetting(Settings::values.gpu_accuracy);
ReadGlobalSetting(Settings::values.use_asynchronous_gpu_emulation);
ReadGlobalSetting(Settings::values.nvdec_emulation);
ReadGlobalSetting(Settings::values.use_nvdec_emulation);
ReadGlobalSetting(Settings::values.accelerate_astc);
ReadGlobalSetting(Settings::values.use_vsync);
ReadGlobalSetting(Settings::values.shader_backend);
@ -1372,10 +1372,7 @@ void Config::SaveRendererValues() {
static_cast<u32>(Settings::values.gpu_accuracy.GetDefault()),
Settings::values.gpu_accuracy.UsingGlobal());
WriteGlobalSetting(Settings::values.use_asynchronous_gpu_emulation);
WriteSetting(QString::fromStdString(Settings::values.nvdec_emulation.GetLabel()),
static_cast<u32>(Settings::values.nvdec_emulation.GetValue(global)),
static_cast<u32>(Settings::values.nvdec_emulation.GetDefault()),
Settings::values.nvdec_emulation.UsingGlobal());
WriteGlobalSetting(Settings::values.use_nvdec_emulation);
WriteGlobalSetting(Settings::values.accelerate_astc);
WriteGlobalSetting(Settings::values.use_vsync);
WriteSetting(QString::fromStdString(Settings::values.shader_backend.GetLabel()),

1
src/yuzu/configuration/config.h
View File

@ -182,6 +182,5 @@ private:
Q_DECLARE_METATYPE(Settings::CPUAccuracy);
Q_DECLARE_METATYPE(Settings::GPUAccuracy);
Q_DECLARE_METATYPE(Settings::FullscreenMode);
Q_DECLARE_METATYPE(Settings::NvdecEmulation);
Q_DECLARE_METATYPE(Settings::RendererBackend);
Q_DECLARE_METATYPE(Settings::ShaderBackend);

42
src/yuzu/configuration/configure_graphics.cpp
View File

@ -88,30 +88,24 @@ void ConfigureGraphics::SetConfiguration() {
ui->api_widget->setEnabled(runtime_lock);
ui->use_asynchronous_gpu_emulation->setEnabled(runtime_lock);
ui->use_disk_shader_cache->setEnabled(runtime_lock);
ui->nvdec_emulation_widget->setEnabled(runtime_lock);
ui->use_nvdec_emulation->setEnabled(runtime_lock);
ui->accelerate_astc->setEnabled(runtime_lock);
ui->use_disk_shader_cache->setChecked(Settings::values.use_disk_shader_cache.GetValue());
ui->use_asynchronous_gpu_emulation->setChecked(
Settings::values.use_asynchronous_gpu_emulation.GetValue());
ui->use_nvdec_emulation->setChecked(Settings::values.use_nvdec_emulation.GetValue());
ui->accelerate_astc->setChecked(Settings::values.accelerate_astc.GetValue());
if (Settings::IsConfiguringGlobal()) {
ui->api->setCurrentIndex(static_cast<int>(Settings::values.renderer_backend.GetValue()));
ui->fullscreen_mode_combobox->setCurrentIndex(
static_cast<int>(Settings::values.fullscreen_mode.GetValue()));
ui->nvdec_emulation->setCurrentIndex(
static_cast<int>(Settings::values.nvdec_emulation.GetValue()));
ui->aspect_ratio_combobox->setCurrentIndex(Settings::values.aspect_ratio.GetValue());
} else {
ConfigurationShared::SetPerGameSetting(ui->api, &Settings::values.renderer_backend);
ConfigurationShared::SetHighlight(ui->api_widget,
!Settings::values.renderer_backend.UsingGlobal());
ConfigurationShared::SetPerGameSetting(ui->nvdec_emulation,
&Settings::values.nvdec_emulation);
ConfigurationShared::SetHighlight(ui->nvdec_emulation_widget,
!Settings::values.nvdec_emulation.UsingGlobal());
ConfigurationShared::SetPerGameSetting(ui->fullscreen_mode_combobox,
&Settings::values.fullscreen_mode);
ConfigurationShared::SetHighlight(ui->fullscreen_mode_label,
@ -143,6 +137,8 @@ void ConfigureGraphics::ApplyConfiguration() {
ConfigurationShared::ApplyPerGameSetting(&Settings::values.use_asynchronous_gpu_emulation,
ui->use_asynchronous_gpu_emulation,
use_asynchronous_gpu_emulation);
ConfigurationShared::ApplyPerGameSetting(&Settings::values.use_nvdec_emulation,
ui->use_nvdec_emulation, use_nvdec_emulation);
ConfigurationShared::ApplyPerGameSetting(&Settings::values.accelerate_astc, ui->accelerate_astc,
accelerate_astc);
@ -151,9 +147,6 @@ void ConfigureGraphics::ApplyConfiguration() {
if (Settings::values.renderer_backend.UsingGlobal()) {
Settings::values.renderer_backend.SetValue(GetCurrentGraphicsBackend());
}
if (Settings::values.nvdec_emulation.UsingGlobal()) {
Settings::values.nvdec_emulation.SetValue(GetCurrentNvdecEmulation());
}
if (Settings::values.shader_backend.UsingGlobal()) {
Settings::values.shader_backend.SetValue(shader_backend);
}
@ -187,13 +180,6 @@ void ConfigureGraphics::ApplyConfiguration() {
}
}
if (ui->nvdec_emulation->currentIndex() == ConfigurationShared::USE_GLOBAL_INDEX) {
Settings::values.nvdec_emulation.SetGlobal(true);
} else {
Settings::values.nvdec_emulation.SetGlobal(false);
Settings::values.nvdec_emulation.SetValue(GetCurrentNvdecEmulation());
}
if (ui->bg_combobox->currentIndex() == ConfigurationShared::USE_GLOBAL_INDEX) {
Settings::values.bg_red.SetGlobal(true);
Settings::values.bg_green.SetGlobal(true);
@ -292,20 +278,6 @@ Settings::RendererBackend ConfigureGraphics::GetCurrentGraphicsBackend() const {
ConfigurationShared::USE_GLOBAL_OFFSET);
}
Settings::NvdecEmulation ConfigureGraphics::GetCurrentNvdecEmulation() const {
if (Settings::IsConfiguringGlobal()) {
return static_cast<Settings::NvdecEmulation>(ui->nvdec_emulation->currentIndex());
}
if (ui->nvdec_emulation->currentIndex() == ConfigurationShared::USE_GLOBAL_INDEX) {
Settings::values.nvdec_emulation.SetGlobal(true);
return Settings::values.nvdec_emulation.GetValue();
}
Settings::values.nvdec_emulation.SetGlobal(false);
return static_cast<Settings::NvdecEmulation>(ui->nvdec_emulation->currentIndex() -
ConfigurationShared::USE_GLOBAL_OFFSET);
}
void ConfigureGraphics::SetupPerGameUI() {
if (Settings::IsConfiguringGlobal()) {
ui->api->setEnabled(Settings::values.renderer_backend.UsingGlobal());
@ -314,7 +286,7 @@ void ConfigureGraphics::SetupPerGameUI() {
ui->aspect_ratio_combobox->setEnabled(Settings::values.aspect_ratio.UsingGlobal());
ui->use_asynchronous_gpu_emulation->setEnabled(
Settings::values.use_asynchronous_gpu_emulation.UsingGlobal());
ui->nvdec_emulation->setEnabled(Settings::values.nvdec_emulation.UsingGlobal());
ui->use_nvdec_emulation->setEnabled(Settings::values.use_nvdec_emulation.UsingGlobal());
ui->accelerate_astc->setEnabled(Settings::values.accelerate_astc.UsingGlobal());
ui->use_disk_shader_cache->setEnabled(Settings::values.use_disk_shader_cache.UsingGlobal());
ui->bg_button->setEnabled(Settings::values.bg_red.UsingGlobal());
@ -329,6 +301,8 @@ void ConfigureGraphics::SetupPerGameUI() {
ConfigurationShared::SetColoredTristate(
ui->use_disk_shader_cache, Settings::values.use_disk_shader_cache, use_disk_shader_cache);
ConfigurationShared::SetColoredTristate(
ui->use_nvdec_emulation, Settings::values.use_nvdec_emulation, use_nvdec_emulation);
ConfigurationShared::SetColoredTristate(ui->accelerate_astc, Settings::values.accelerate_astc,
accelerate_astc);
ConfigurationShared::SetColoredTristate(ui->use_asynchronous_gpu_emulation,
@ -342,6 +316,4 @@ void ConfigureGraphics::SetupPerGameUI() {
static_cast<int>(Settings::values.fullscreen_mode.GetValue(true)));
ConfigurationShared::InsertGlobalItem(
ui->api, static_cast<int>(Settings::values.renderer_backend.GetValue(true)));
ConfigurationShared::InsertGlobalItem(
ui->nvdec_emulation, static_cast<int>(Settings::values.nvdec_emulation.GetValue(true)));
}

1
src/yuzu/configuration/configure_graphics.h
View File

@ -43,7 +43,6 @@ private:
void SetupPerGameUI();
Settings::RendererBackend GetCurrentGraphicsBackend() const;
Settings::NvdecEmulation GetCurrentNvdecEmulation() const;
std::unique_ptr<Ui::ConfigureGraphics> ui;
QColor bg_color;

51
src/yuzu/configuration/configure_graphics.ui
View File

@ -167,6 +167,13 @@
</property>
</widget>
</item>
<item>
<widget class="QCheckBox" name="use_nvdec_emulation">
<property name="text">
<string>Use NVDEC emulation</string>
</property>
</widget>
</item>
<item>
<widget class="QCheckBox" name="accelerate_astc">
<property name="text">
@ -174,50 +181,6 @@
</property>
</widget>
</item>
<item>
<widget class="QWidget" name="nvdec_emulation_widget" native="true">
<layout class="QHBoxLayout" name="nvdec_emulation_layout">
<property name="leftMargin">
<number>0</number>
</property>
<property name="topMargin">
<number>0</number>
</property>
<property name="rightMargin">
<number>0</number>
</property>
<property name="bottomMargin">
<number>0</number>
</property>
<item>
<widget class="QLabel" name="nvdec_emulation_label">
<property name="text">
<string>NVDEC emulation:</string>
</property>
</widget>
</item>
<item>
<widget class="QComboBox" name="nvdec_emulation">
<item>
<property name="text">
<string>Disabled</string>
</property>
</item>
<item>
<property name="text">
<string>CPU Decoding</string>
</property>
</item>
<item>
<property name="text">
<string>GPU Decoding</string>
</property>
</item>
</widget>
</item>
</layout>
</widget>
</item>
<item>
<widget class="QWidget" name="fullscreen_mode_layout" native="true">
<layout class="QHBoxLayout" name="horizontalLayout_1">

7
src/yuzu/main.cpp
View File

@ -2859,8 +2859,6 @@ void GMainWindow::OnToggleFilterBar() {
}
void GMainWindow::OnCaptureScreenshot() {
OnPauseGame();
const u64 title_id = Core::System::GetInstance().CurrentProcess()->GetTitleID();
const auto screenshot_path =
QString::fromStdString(Common::FS::GetYuzuPathString(Common::FS::YuzuPath::ScreenshotsDir));
@ -2872,23 +2870,22 @@ void GMainWindow::OnCaptureScreenshot() {
.arg(date);
if (!Common::FS::CreateDir(screenshot_path.toStdString())) {
OnStartGame();
return;
}
#ifdef _WIN32
if (UISettings::values.enable_screenshot_save_as) {
OnPauseGame();
filename = QFileDialog::getSaveFileName(this, tr("Capture Screenshot"), filename,
tr("PNG Image (*.png)"));
OnStartGame();
if (filename.isEmpty()) {
OnStartGame();
return;
}
}
#endif
render_window->CaptureScreenshot(UISettings::values.screenshot_resolution_factor.GetValue(),
filename);
OnStartGame();
}
// TODO: Written 2020-10-01: Remove per-game config migration code when it is irrelevant

2
src/yuzu_cmd/config.cpp
View File

@ -465,7 +465,7 @@ void Config::ReadValues() {
ReadSetting("Renderer", Settings::values.disable_fps_limit);
ReadSetting("Renderer", Settings::values.shader_backend);
ReadSetting("Renderer", Settings::values.use_asynchronous_shaders);
ReadSetting("Renderer", Settings::values.nvdec_emulation);
ReadSetting("Renderer", Settings::values.use_nvdec_emulation);
ReadSetting("Renderer", Settings::values.accelerate_astc);
ReadSetting("Renderer", Settings::values.use_fast_gpu_time);
ReadSetting("Renderer", Settings::values.use_caches_gc);

6
src/yuzu_cmd/default_ini.h
View File

@ -261,9 +261,9 @@ shader_backend =
# 0 (default): Off, 1: On
use_asynchronous_shaders =
# NVDEC emulation.
# 0: Disabled, 1: CPU Decoding, 2 (default): GPU Decoding
nvdec_emulation =
# Enable NVDEC emulation.
# 0: Off, 1 (default): On
use_nvdec_emulation =
# Accelerate ASTC texture decoding.
# 0: Off, 1 (default): On