GPU: Texture format 8 and framebuffer format 0xD5 are actually ABGR8.

src/video_core/renderer_opengl/gl_rasterizer_cache.cpp

@@ -52,7 +52,7 @@ static constexpr std::array<FormatTuple, 1> fb_format_tuples = {{
 }};
 
 static constexpr std::array<FormatTuple, 2> tex_format_tuples = {{
-    {GL_RGBA8, GL_RGBA, GL_UNSIGNED_INT_8_8_8_8, false, 1},                       // RGBA8
+    {GL_RGBA8, GL_RGBA, GL_UNSIGNED_INT_8_8_8_8_REV, false, 1},                   // ABGR8
     {GL_COMPRESSED_RGB_S3TC_DXT1_EXT, GL_RGB, GL_UNSIGNED_INT_8_8_8_8, true, 16}, // DXT1
 }};
 
@@ -123,13 +123,13 @@ void MortonCopy(u32 stride, u32 block_height, u32 height, u8* gl_buffer, VAddr b
 
 static constexpr std::array<void (*)(u32, u32, u32, u8*, VAddr, VAddr, VAddr), 2> morton_to_gl_fns =
     {
-        MortonCopy<true, PixelFormat::RGBA8>,
+        MortonCopy<true, PixelFormat::ABGR8>,
         MortonCopy<true, PixelFormat::DXT1>,
 };
 
 static constexpr std::array<void (*)(u32, u32, u32, u8*, VAddr, VAddr, VAddr), 2> gl_to_morton_fns =
     {
-        MortonCopy<false, PixelFormat::RGBA8>,
+        MortonCopy<false, PixelFormat::ABGR8>,
         // TODO(Subv): Swizzling the DXT1 format is not yet supported
         nullptr,
 };

src/video_core/renderer_opengl/gl_rasterizer_cache.h

@@ -52,7 +52,7 @@ enum class ScaleMatch {
 
 struct SurfaceParams {
     enum class PixelFormat {
-        RGBA8 = 0,
+        ABGR8 = 0,
         DXT1 = 1,
         Invalid = 255,
     };
@@ -71,7 +71,7 @@ struct SurfaceParams {
             return 0;
 
         constexpr std::array<unsigned int, 2> bpp_table = {
-            32, // RGBA8
+            32, // ABGR8
             64, // DXT1
         };
 
@@ -85,7 +85,7 @@ struct SurfaceParams {
     static PixelFormat PixelFormatFromRenderTargetFormat(Tegra::RenderTargetFormat format) {
         switch (format) {
         case Tegra::RenderTargetFormat::RGBA8_UNORM:
-            return PixelFormat::RGBA8;
+            return PixelFormat::ABGR8;
         default:
             NGLOG_CRITICAL(HW_GPU, "Unimplemented format={}", static_cast<u32>(format));
             UNREACHABLE();
@@ -95,7 +95,7 @@ struct SurfaceParams {
     static PixelFormat PixelFormatFromGPUPixelFormat(Tegra::FramebufferConfig::PixelFormat format) {
         switch (format) {
         case Tegra::FramebufferConfig::PixelFormat::ABGR8:
-            return PixelFormat::RGBA8;
+            return PixelFormat::ABGR8;
         default:
             NGLOG_CRITICAL(HW_GPU, "Unimplemented format={}", static_cast<u32>(format));
             UNREACHABLE();
@@ -106,7 +106,7 @@ struct SurfaceParams {
         // TODO(Subv): Properly implement this
         switch (format) {
         case Tegra::Texture::TextureFormat::A8R8G8B8:
-            return PixelFormat::RGBA8;
+            return PixelFormat::ABGR8;
         case Tegra::Texture::TextureFormat::DXT1:
             return PixelFormat::DXT1;
         default:
@@ -118,7 +118,7 @@ struct SurfaceParams {
     static Tegra::Texture::TextureFormat TextureFormatFromPixelFormat(PixelFormat format) {
         // TODO(Subv): Properly implement this
         switch (format) {
-        case PixelFormat::RGBA8:
+        case PixelFormat::ABGR8:
             return Tegra::Texture::TextureFormat::A8R8G8B8;
         case PixelFormat::DXT1:
             return Tegra::Texture::TextureFormat::DXT1;
@@ -148,7 +148,7 @@ struct SurfaceParams {
     }
 
     static SurfaceType GetFormatType(PixelFormat pixel_format) {
-        if ((unsigned int)pixel_format <= static_cast<unsigned int>(PixelFormat::RGBA8)) {
+        if ((unsigned int)pixel_format <= static_cast<unsigned int>(PixelFormat::ABGR8)) {
             return SurfaceType::Color;
         }