FlutterDarwinContextMetalImpeller.mm File Reference

#import "flutter/shell/platform/darwin/graphics/FlutterDarwinContextMetalImpeller.h"
#include "flutter/common/graphics/persistent_cache.h"
#include "flutter/fml/logging.h"
#include "flutter/impeller/renderer/backend/metal/context_mtl.h"
#include "flutter/shell/common/context_options.h"
#import "flutter/shell/platform/darwin/common/framework/Headers/FlutterMacros.h"
#include "impeller/entity/mtl/entity_shaders.h"
#include "impeller/entity/mtl/framebuffer_blend_shaders.h"
#include "impeller/entity/mtl/modern_shaders.h"

Go to the source code of this file.

Functions
static FLUTTER_ASSERT_ARC std::shared_ptr< impeller::ContextMTL >	CreateImpellerContext (const std::shared_ptr< const fml::SyncSwitch > &is_gpu_disabled_sync_switch)

Function Documentation

CreateImpellerContext()

static FLUTTER_ASSERT_ARC std::shared_ptr< impeller::ContextMTL > CreateImpellerContext ( const std::shared_ptr< const fml::SyncSwitch > &  is_gpu_disabled_sync_switch )

static

Definition at line 22 of file FlutterDarwinContextMetalImpeller.mm.

                                                                           {
  std::vector<std::shared_ptr<fml::Mapping>> shader_mappings = {
      std::make_shared<fml::NonOwnedMapping>(impeller_entity_shaders_data,
                                             impeller_entity_shaders_length),
#if IMPELLER_ENABLE_3D
      std::make_shared<fml::NonOwnedMapping>(impeller_scene_shaders_data,
                                             impeller_scene_shaders_length),
#endif  // IMPELLER_ENABLE_3D
      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 context = impeller::ContextMTL::Create(shader_mappings, is_gpu_disabled_sync_switch,
                                              "Impeller Library");
  if (!context) {
    FML_LOG(ERROR) << "Could not create Metal Impeller Context.";
    return nullptr;
  }
 
  return context;
}