Revert "Hooks up framework wide gamut to engine wide gamut (#54567)"

This reverts commit e3a15e1.

Author: auto-submit[bot]

impeller/display_list/aiks_dl_vertices_unittests.cc

@@ -12,7 +12,6 @@
 #include "flutter/display_list/dl_color.h"
 #include "flutter/display_list/dl_paint.h"
 #include "flutter/testing/testing.h"
-#include "impeller/display_list/dl_dispatcher.h"
 #include "impeller/display_list/dl_image_impeller.h"
 
 namespace impeller {
@@ -376,10 +375,7 @@ TEST_P(AiksTest, DrawVerticesWithInvalidIndices) {
   builder.DrawRect(SkRect::MakeLTRB(0, 0, 400, 400), paint);
   builder.DrawVertices(vertices, flutter::DlBlendMode::kSrc, paint);
 
-  AiksContext renderer(GetContext(), nullptr);
-  std::shared_ptr<Texture> image =
-      DisplayListToTexture(builder.Build(), {1024, 768}, renderer);
-  EXPECT_TRUE(image);
+  ASSERT_TRUE(OpenPlaygroundHere(builder.Build()));
 }
 
 // All four vertices should form a solid red rectangle with no gaps.

lib/ui/painting/paint.cc

@@ -71,11 +71,14 @@ DlColor ReadColor(const tonic::DartByteData& byte_data) {
   // Invert alpha so 0 initialized buffer has default value;
   float alpha = 1.f - float_data[kColorAlphaIndex];
   uint32_t colorspace = uint_data[kColorSpaceIndex];
-
-  DlColor dl_color(alpha, red, green, blue,
-                   static_cast<DlColorSpace>(colorspace));
-
-  return dl_color.withColorSpace(DlColorSpace::kExtendedSRGB);
+  (void)colorspace;
+  uint32_t encoded_color =
+      static_cast<uint8_t>(std::round(alpha * 255.f)) << 24 |  //
+      static_cast<uint8_t>(std::round(red * 255.f)) << 16 |    //
+      static_cast<uint8_t>(std::round(green * 255.f)) << 8 |   //
+      static_cast<uint8_t>(std::round(blue * 255.f)) << 0;
+  // TODO(gaaclarke): Pass down color info to DlColor.
+  return DlColor(encoded_color);
 }
 }  // namespace
 

testing/impeller_golden_tests_output.txt

@@ -614,6 +614,9 @@ impeller_Play_AiksTest_DrawVerticesTextureCoordinatesWithFragmentShaderNonZeroOr
 impeller_Play_AiksTest_DrawVerticesTextureCoordinatesWithFragmentShader_Metal.png
 impeller_Play_AiksTest_DrawVerticesTextureCoordinatesWithFragmentShader_OpenGLES.png
 impeller_Play_AiksTest_DrawVerticesTextureCoordinatesWithFragmentShader_Vulkan.png
+impeller_Play_AiksTest_DrawVerticesWithInvalidIndices_Metal.png
+impeller_Play_AiksTest_DrawVerticesWithInvalidIndices_OpenGLES.png
+impeller_Play_AiksTest_DrawVerticesWithInvalidIndices_Vulkan.png
 impeller_Play_AiksTest_EmptySaveLayerIgnoresPaint_Metal.png
 impeller_Play_AiksTest_EmptySaveLayerIgnoresPaint_OpenGLES.png
 impeller_Play_AiksTest_EmptySaveLayerIgnoresPaint_Vulkan.png