#import <Foundation/Foundation.h>
#import <Metal/Metal.h>
#include <memory>
#include <vector>
#include "flutter/display_list/display_list.h"
#include "flutter/display_list/dl_builder.h"
#import "flutter/display_list/skia/dl_sk_canvas.h"
#include "flutter/fml/synchronization/sync_switch.h"
#include "flutter/shell/platform/darwin/graphics/FlutterDarwinContextMetalImpeller.h"
#import "flutter/shell/platform/darwin/graphics/FlutterDarwinContextMetalSkia.h"
#import "flutter/shell/platform/darwin/graphics/FlutterDarwinExternalTextureMetal.h"
#import "flutter/shell/platform/darwin/macos/framework/Source/FlutterExternalTexture.h"
#include "flutter/shell/platform/embedder/embedder.h"
#include "flutter/shell/platform/embedder/embedder_external_texture_metal.h"
#include "flutter/testing/autoreleasepool_test.h"
#include "flutter/testing/testing.h"
#include "impeller/display_list/aiks_context.h"
#include "impeller/entity/mtl/entity_shaders.h"
#include "impeller/entity/mtl/framebuffer_blend_shaders.h"
#include "impeller/entity/mtl/modern_shaders.h"
#include "impeller/renderer/backend/metal/context_mtl.h"
#include "third_party/googletest/googletest/include/gtest/gtest.h"
#include "third_party/skia/include/core/SkImage.h"
#include "third_party/skia/include/core/SkSamplingOptions.h"
#include "third_party/skia/include/core/SkSurface.h"
#include "third_party/skia/include/gpu/ganesh/SkSurfaceGanesh.h"

Classes
class	TestExternalTexture

Namespaces
	flutter

	flutter::testing

Typedefs
using	flutter::testing::FlutterEmbedderExternalTextureTest = AutoreleasePoolTest

Functions
static std::shared_ptr< impeller::ContextMTL >	CreateImpellerContext ()

	flutter::testing::TEST_F (FlutterEmbedderExternalTextureTest, TestTextureResolution)

	flutter::testing::TEST_F (FlutterEmbedderExternalTextureTest, TestPopulateExternalTexture)

	flutter::testing::TEST_F (FlutterEmbedderExternalTextureTest, TestPopulateExternalTextureYUVA)

	flutter::testing::TEST_F (FlutterEmbedderExternalTextureTest, TestPopulateExternalTextureYUVA2)

	flutter::testing::TEST_F (FlutterEmbedderExternalTextureTest, TestPopulateUnsupportedExternalTexture)

	flutter::testing::TEST_F (FlutterEmbedderExternalTextureTest, TestTextureResolutionImpeller)

	flutter::testing::TEST_F (FlutterEmbedderExternalTextureTest, TestPopulateExternalTextureImpeller)

	flutter::testing::TEST_F (FlutterEmbedderExternalTextureTest, TestPopulateExternalTextureYUVAImpeller)

	flutter::testing::TEST_F (FlutterEmbedderExternalTextureTest, TestPopulateExternalTextureYUVA2Impeller)

	flutter::testing::TEST_F (FlutterEmbedderExternalTextureTest, TestPopulateUnsupportedExternalTextureImpeller)

Variables
size_t	_height

OSType	_pixelFormatType

Function Documentation

◆ CreateImpellerContext()

static std::shared_ptr<impeller::ContextMTL> CreateImpellerContext ( )

static

Definition at line 34 of file FlutterEmbedderExternalTextureTest.mm.

                                                                  {
   std::vector<std::shared_ptr<fml::Mapping>> shader_mappings = {
       std::make_shared<fml::NonOwnedMapping>(impeller_entity_shaders_data,
                                              impeller_entity_shaders_length),
       std::make_shared<fml::NonOwnedMapping>(impeller_modern_shaders_data,
                                              impeller_modern_shaders_length),
       std::make_shared<fml::NonOwnedMapping>(impeller_framebuffer_blend_shaders_data,
                                              impeller_framebuffer_blend_shaders_length),
   };
   auto sync_switch = std::make_shared<fml::SyncSwitch>(false);
   return impeller::ContextMTL::Create(shader_mappings, sync_switch, "Impeller Library");
 }