aboutsummaryrefslogtreecommitdiff
path: root/src
diff options
context:
space:
mode:
authorameerj <52414509+ameerj@users.noreply.github.com>2021-08-08 16:56:40 -0400
committerameerj <52414509+ameerj@users.noreply.github.com>2021-08-16 14:40:53 -0400
commitcd016d3cb5191b9f4f2756e440a6aa67e577c414 (patch)
treee96e08167a350f05feb9c081950be305612d9113 /src
parenta832aa699f783f6ae0a6a1468b0aa6bc7d68c5d2 (diff)
configure_graphics: Add GPU nvdec decoding as an option
Some system configurations may see visual regressions or lower performance using GPU decoding compared to CPU decoding. This setting provides the option for users to specify their decoding preference. Co-Authored-By: yzct12345 <87620833+yzct12345@users.noreply.github.com>
Diffstat (limited to 'src')
-rw-r--r--src/common/settings.cpp4
-rw-r--r--src/common/settings.h8
-rw-r--r--src/core/telemetry_session.cpp16
-rw-r--r--src/video_core/command_classes/codecs/codec.cpp6
-rw-r--r--src/video_core/video_core.cpp3
-rw-r--r--src/yuzu/configuration/config.cpp7
-rw-r--r--src/yuzu/configuration/config.h1
-rw-r--r--src/yuzu/configuration/configure_graphics.cpp42
-rw-r--r--src/yuzu/configuration/configure_graphics.h1
-rw-r--r--src/yuzu/configuration/configure_graphics.ui51
-rw-r--r--src/yuzu_cmd/config.cpp2
-rw-r--r--src/yuzu_cmd/default_ini.h6
12 files changed, 120 insertions, 27 deletions
diff --git a/src/common/settings.cpp b/src/common/settings.cpp
index 9963159999..33665eab88 100644
--- a/src/common/settings.cpp
+++ b/src/common/settings.cpp
@@ -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_UseNvdecEmulation", values.use_nvdec_emulation.GetValue());
+ log_setting("Renderer_NvdecEmulation", values.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.use_nvdec_emulation.SetGlobal(true);
+ values.nvdec_emulation.SetGlobal(true);
values.accelerate_astc.SetGlobal(true);
values.use_vsync.SetGlobal(true);
values.shader_backend.SetGlobal(true);
diff --git a/src/common/settings.h b/src/common/settings.h
index 1ba9b606c8..28074c1b90 100644
--- a/src/common/settings.h
+++ b/src/common/settings.h
@@ -48,6 +48,12 @@ 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
@@ -466,7 +472,7 @@ struct Values {
RangedSetting<GPUAccuracy> gpu_accuracy{GPUAccuracy::High, GPUAccuracy::Normal,
GPUAccuracy::Extreme, "gpu_accuracy"};
Setting<bool> use_asynchronous_gpu_emulation{true, "use_asynchronous_gpu_emulation"};
- Setting<bool> use_nvdec_emulation{true, "use_nvdec_emulation"};
+ Setting<NvdecEmulation> nvdec_emulation{NvdecEmulation::GPU, "nvdec_emulation"};
Setting<bool> accelerate_astc{true, "accelerate_astc"};
Setting<bool> use_vsync{true, "use_vsync"};
BasicRangedSetting<u16> fps_cap{1000, 1, 1000, "fps_cap"};
diff --git a/src/core/telemetry_session.cpp b/src/core/telemetry_session.cpp
index 5a8cfd301b..1f16079980 100644
--- a/src/core/telemetry_session.cpp
+++ b/src/core/telemetry_session.cpp
@@ -72,6 +72,18 @@ 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";
@@ -229,8 +241,8 @@ 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_UseNvdecEmulation",
- Settings::values.use_nvdec_emulation.GetValue());
+ AddField(field_type, "Renderer_NvdecEmulation",
+ TranslateNvdecEmulation(Settings::values.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",
diff --git a/src/video_core/command_classes/codecs/codec.cpp b/src/video_core/command_classes/codecs/codec.cpp
index 18aa40ca3c..61966cbfe8 100644
--- a/src/video_core/command_classes/codecs/codec.cpp
+++ b/src/video_core/command_classes/codecs/codec.cpp
@@ -5,6 +5,7 @@
#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"
@@ -142,8 +143,11 @@ void Codec::Initialize() {
}
}();
av_codec = avcodec_find_decoder(codec);
+
InitializeAvCodecContext();
- InitializeGpuDecoder();
+ 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);
diff --git a/src/video_core/video_core.cpp b/src/video_core/video_core.cpp
index 3b575db4d8..cae543a511 100644
--- a/src/video_core/video_core.cpp
+++ b/src/video_core/video_core.cpp
@@ -37,7 +37,8 @@ std::unique_ptr<VideoCore::RendererBase> CreateRenderer(
namespace VideoCore {
std::unique_ptr<Tegra::GPU> CreateGPU(Core::Frontend::EmuWindow& emu_window, Core::System& system) {
- const bool use_nvdec = Settings::values.use_nvdec_emulation.GetValue();
+ const auto nvdec_value = Settings::values.nvdec_emulation.GetValue();
+ const bool use_nvdec = nvdec_value != Settings::NvdecEmulation::Off;
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();
diff --git a/src/yuzu/configuration/config.cpp b/src/yuzu/configuration/config.cpp
index 380379eb4f..6aec3c46c9 100644
--- a/src/yuzu/configuration/config.cpp
+++ b/src/yuzu/configuration/config.cpp
@@ -811,7 +811,7 @@ 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.use_nvdec_emulation);
+ ReadGlobalSetting(Settings::values.nvdec_emulation);
ReadGlobalSetting(Settings::values.accelerate_astc);
ReadGlobalSetting(Settings::values.use_vsync);
ReadGlobalSetting(Settings::values.shader_backend);
@@ -1348,7 +1348,10 @@ void Config::SaveRendererValues() {
static_cast<u32>(Settings::values.gpu_accuracy.GetDefault()),
Settings::values.gpu_accuracy.UsingGlobal());
WriteGlobalSetting(Settings::values.use_asynchronous_gpu_emulation);
- WriteGlobalSetting(Settings::values.use_nvdec_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.accelerate_astc);
WriteGlobalSetting(Settings::values.use_vsync);
WriteSetting(QString::fromStdString(Settings::values.shader_backend.GetLabel()),
diff --git a/src/yuzu/configuration/config.h b/src/yuzu/configuration/config.h
index c1d7feb9f7..3346239971 100644
--- a/src/yuzu/configuration/config.h
+++ b/src/yuzu/configuration/config.h
@@ -182,5 +182,6 @@ 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);
diff --git a/src/yuzu/configuration/configure_graphics.cpp b/src/yuzu/configuration/configure_graphics.cpp
index 37e8962587..c594164be7 100644
--- a/src/yuzu/configuration/configure_graphics.cpp
+++ b/src/yuzu/configuration/configure_graphics.cpp
@@ -88,24 +88,30 @@ 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->use_nvdec_emulation->setEnabled(runtime_lock);
+ ui->nvdec_emulation_widget->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,
@@ -137,8 +143,6 @@ 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);
@@ -147,6 +151,9 @@ 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);
}
@@ -180,6 +187,13 @@ 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);
@@ -278,6 +292,20 @@ 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());
@@ -286,7 +314,7 @@ 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->use_nvdec_emulation->setEnabled(Settings::values.use_nvdec_emulation.UsingGlobal());
+ ui->nvdec_emulation->setEnabled(Settings::values.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());
@@ -301,8 +329,6 @@ 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,
@@ -316,4 +342,6 @@ 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)));
}
diff --git a/src/yuzu/configuration/configure_graphics.h b/src/yuzu/configuration/configure_graphics.h
index c866b911bd..7d7ac329dc 100644
--- a/src/yuzu/configuration/configure_graphics.h
+++ b/src/yuzu/configuration/configure_graphics.h
@@ -43,6 +43,7 @@ private:
void SetupPerGameUI();
Settings::RendererBackend GetCurrentGraphicsBackend() const;
+ Settings::NvdecEmulation GetCurrentNvdecEmulation() const;
std::unique_ptr<Ui::ConfigureGraphics> ui;
QColor bg_color;
diff --git a/src/yuzu/configuration/configure_graphics.ui b/src/yuzu/configuration/configure_graphics.ui
index 099ddbb7c7..41e930f6bf 100644
--- a/src/yuzu/configuration/configure_graphics.ui
+++ b/src/yuzu/configuration/configure_graphics.ui
@@ -168,13 +168,6 @@
</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">
<string>Accelerate ASTC texture decoding</string>
@@ -182,6 +175,50 @@
</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">
<property name="leftMargin">
diff --git a/src/yuzu_cmd/config.cpp b/src/yuzu_cmd/config.cpp
index 4f14be524c..464cd472eb 100644
--- a/src/yuzu_cmd/config.cpp
+++ b/src/yuzu_cmd/config.cpp
@@ -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.use_nvdec_emulation);
+ ReadSetting("Renderer", Settings::values.nvdec_emulation);
ReadSetting("Renderer", Settings::values.accelerate_astc);
ReadSetting("Renderer", Settings::values.use_fast_gpu_time);
ReadSetting("Renderer", Settings::values.use_caches_gc);
diff --git a/src/yuzu_cmd/default_ini.h b/src/yuzu_cmd/default_ini.h
index e02eceb990..72f3213fb1 100644
--- a/src/yuzu_cmd/default_ini.h
+++ b/src/yuzu_cmd/default_ini.h
@@ -261,9 +261,9 @@ shader_backend =
# 0 (default): Off, 1: On
use_asynchronous_shaders =
-# Enable NVDEC emulation.
-# 0: Off, 1 (default): On
-use_nvdec_emulation =
+# NVDEC emulation.
+# 0: Disabled, 1: CPU Decoding, 2 (default): GPU Decoding
+nvdec_emulation =
# Accelerate ASTC texture decoding.
# 0: Off, 1 (default): On
generated by cgit v1.2.3-70-g09d2 (git 2.48.1) at 2025-03-24 18:22:37 +0000