9 files changed, 32 insertions, 2 deletions

diff --git a/src/common/settings.cpp b/src/common/settings.cpp
index 360e878d6..9ec71eced 100644
--- a/src/common/settings.cpp
+++ b/src/common/settings.cpp
@@ -55,6 +55,7 @@ void LogSettings() {
     log_setting("Renderer_UseAsynchronousGpuEmulation",
                 values.use_asynchronous_gpu_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_UseAssemblyShaders", values.use_assembly_shaders.GetValue());
     log_setting("Renderer_UseAsynchronousShaders", values.use_asynchronous_shaders.GetValue());
@@ -135,6 +136,7 @@ void RestoreGlobalState(bool is_powered_on) {
     values.gpu_accuracy.SetGlobal(true);
     values.use_asynchronous_gpu_emulation.SetGlobal(true);
     values.use_nvdec_emulation.SetGlobal(true);
+    values.accelerate_astc.SetGlobal(true);
     values.use_vsync.SetGlobal(true);
     values.use_assembly_shaders.SetGlobal(true);
     values.use_asynchronous_shaders.SetGlobal(true);
diff --git a/src/common/settings.h b/src/common/settings.h
index 1af8c5ac2..529c84465 100644
--- a/src/common/settings.h
+++ b/src/common/settings.h
@@ -147,6 +147,7 @@ struct Values {
     Setting<GPUAccuracy> gpu_accuracy;
     Setting<bool> use_asynchronous_gpu_emulation;
     Setting<bool> use_nvdec_emulation;
+    Setting<bool> accelerate_astc;
     Setting<bool> use_vsync;
     Setting<bool> use_assembly_shaders;
     Setting<bool> use_asynchronous_shaders;
diff --git a/src/core/telemetry_session.cpp b/src/core/telemetry_session.cpp
index ad1a9ffb4..d4c23ced2 100644
--- a/src/core/telemetry_session.cpp
+++ b/src/core/telemetry_session.cpp
@@ -230,6 +230,7 @@ void TelemetrySession::AddInitialInfo(Loader::AppLoader& app_loader,
              Settings::values.use_asynchronous_gpu_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_UseAssemblyShaders",
              Settings::values.use_assembly_shaders.GetValue());
diff --git a/src/video_core/renderer_opengl/gl_texture_cache.cpp b/src/video_core/renderer_opengl/gl_texture_cache.cpp
index ffe9edc1b..9b4038615 100644
--- a/src/video_core/renderer_opengl/gl_texture_cache.cpp
+++ b/src/video_core/renderer_opengl/gl_texture_cache.cpp
@@ -9,6 +9,8 @@
 
 #include <glad/glad.h>
 
+#include "common/settings.h"
+
 #include "video_core/renderer_opengl/gl_device.h"
 #include "video_core/renderer_opengl/gl_shader_manager.h"
 #include "video_core/renderer_opengl/gl_state_tracker.h"
@@ -307,7 +309,9 @@ void ApplySwizzle(GLuint handle, PixelFormat format, std::array<SwizzleSource, 4
 
 [[nodiscard]] bool CanBeAccelerated(const TextureCacheRuntime& runtime,
                                     const VideoCommon::ImageInfo& info) {
-    return !runtime.HasNativeASTC() && IsPixelFormatASTC(info.format);
+    if (IsPixelFormatASTC(info.format)) {
+        return !runtime.HasNativeASTC() && Settings::values.accelerate_astc.GetValue();
+    }
     // Disable other accelerated uploads for now as they don't implement swizzled uploads
     return false;
     switch (info.type) {
diff --git a/src/video_core/renderer_vulkan/vk_texture_cache.cpp b/src/video_core/renderer_vulkan/vk_texture_cache.cpp
index bdd0ce8bc..52860b4cf 100644
--- a/src/video_core/renderer_vulkan/vk_texture_cache.cpp
+++ b/src/video_core/renderer_vulkan/vk_texture_cache.cpp
@@ -8,6 +8,7 @@
 #include <vector>
 
 #include "common/bit_cast.h"
+#include "common/settings.h"
 
 #include "video_core/engines/fermi_2d.h"
 #include "video_core/renderer_vulkan/blit_image.h"
@@ -828,7 +829,11 @@ Image::Image(TextureCacheRuntime& runtime, const ImageInfo& info_, GPUVAddr gpu_
         commit = runtime.memory_allocator.Commit(buffer, MemoryUsage::DeviceLocal);
     }
     if (IsPixelFormatASTC(info.format) && !runtime.device.IsOptimalAstcSupported()) {
-        flags |= VideoCommon::ImageFlagBits::AcceleratedUpload;
+        if (Settings::values.accelerate_astc.GetValue()) {
+            flags |= VideoCommon::ImageFlagBits::AcceleratedUpload;
+        } else {
+            flags |= VideoCommon::ImageFlagBits::Converted;
+        }
     }
     if (runtime.device.HasDebuggingToolAttached()) {
         if (image) {
diff --git a/src/yuzu/configuration/config.cpp b/src/yuzu/configuration/config.cpp
index a59b36e13..d2e1e5bbc 100644
--- a/src/yuzu/configuration/config.cpp
+++ b/src/yuzu/configuration/config.cpp
@@ -807,6 +807,7 @@ void Config::ReadRendererValues() {
                       QStringLiteral("use_asynchronous_gpu_emulation"), true);
     ReadSettingGlobal(Settings::values.use_nvdec_emulation, QStringLiteral("use_nvdec_emulation"),
                       true);
+    ReadSettingGlobal(Settings::values.accelerate_astc, QStringLiteral("accelerate_astc"), true);
     ReadSettingGlobal(Settings::values.use_vsync, QStringLiteral("use_vsync"), true);
     ReadSettingGlobal(Settings::values.use_assembly_shaders, QStringLiteral("use_assembly_shaders"),
                       false);
@@ -1388,6 +1389,7 @@ void Config::SaveRendererValues() {
                        Settings::values.use_asynchronous_gpu_emulation, true);
     WriteSettingGlobal(QStringLiteral("use_nvdec_emulation"), Settings::values.use_nvdec_emulation,
                        true);
+    WriteSettingGlobal(QStringLiteral("accelerate_astc"), Settings::values.accelerate_astc, true);
     WriteSettingGlobal(QStringLiteral("use_vsync"), Settings::values.use_vsync, true);
     WriteSettingGlobal(QStringLiteral("use_assembly_shaders"),
                        Settings::values.use_assembly_shaders, false);
diff --git a/src/yuzu/configuration/configure_graphics.cpp b/src/yuzu/configuration/configure_graphics.cpp
index fb9ec093c..41a69d9b8 100644
--- a/src/yuzu/configuration/configure_graphics.cpp
+++ b/src/yuzu/configuration/configure_graphics.cpp
@@ -70,10 +70,12 @@ void ConfigureGraphics::SetConfiguration() {
     ui->use_asynchronous_gpu_emulation->setEnabled(runtime_lock);
     ui->use_disk_shader_cache->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()));
@@ -118,6 +120,8 @@ void ConfigureGraphics::ApplyConfiguration() {
                                              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);
 
     if (Settings::IsConfiguringGlobal()) {
         // Guard if during game and set to game-specific value
@@ -254,6 +258,7 @@ void ConfigureGraphics::SetupPerGameUI() {
         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->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());
 
@@ -269,6 +274,8 @@ void ConfigureGraphics::SetupPerGameUI() {
         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,
                                             Settings::values.use_asynchronous_gpu_emulation,
                                             use_asynchronous_gpu_emulation);
diff --git a/src/yuzu/configuration/configure_graphics.h b/src/yuzu/configuration/configure_graphics.h
index c162048a2..6418115cf 100644
--- a/src/yuzu/configuration/configure_graphics.h
+++ b/src/yuzu/configuration/configure_graphics.h
@@ -47,6 +47,7 @@ private:
     QColor bg_color;
 
     ConfigurationShared::CheckState use_nvdec_emulation;
+    ConfigurationShared::CheckState accelerate_astc;
     ConfigurationShared::CheckState use_disk_shader_cache;
     ConfigurationShared::CheckState use_asynchronous_gpu_emulation;
 
diff --git a/src/yuzu/configuration/configure_graphics.ui b/src/yuzu/configuration/configure_graphics.ui
index ab0bd4d77..5b999d84d 100644
--- a/src/yuzu/configuration/configure_graphics.ui
+++ b/src/yuzu/configuration/configure_graphics.ui
@@ -105,6 +105,13 @@
          </widget>
         </item>
         <item>
+          <widget class="QCheckBox" name="accelerate_astc">
+            <property name="text">
+              <string>Accelerate ASTC texture decoding</string>
+            </property>
+          </widget>
+        </item>
+        <item>
          <widget class="QWidget" name="fullscreen_mode_layout" native="true">
           <layout class="QHBoxLayout" name="horizontalLayout_1">
            <property name="leftMargin">