flutter::testing::EmbedderTestBackingStoreProducer Class Reference

#include <embedder_test_backingstore_producer.h>

Classes
struct	UserData

Public Types
enum class	RenderTargetType {   kSoftwareBuffer , kSoftwareBuffer2 , kOpenGLFramebuffer , kOpenGLTexture ,   kMetalTexture , kVulkanImage }

Public Member Functions
	EmbedderTestBackingStoreProducer (sk_sp< GrDirectContext > context, RenderTargetType type, FlutterSoftwarePixelFormat software_pixfmt=kFlutterSoftwarePixelFormatNative32)
	~EmbedderTestBackingStoreProducer ()
bool	Create (const FlutterBackingStoreConfig *config, FlutterBackingStore *renderer_out)

Detailed Description

Definition at line 27 of file embedder_test_backingstore_producer.h.

Member Enumeration Documentation

RenderTargetType

enum class flutter::testing::EmbedderTestBackingStoreProducer::RenderTargetType

strong

Enumerator
kSoftwareBuffer
kSoftwareBuffer2
kOpenGLFramebuffer
kOpenGLTexture
kMetalTexture
kVulkanImage

Definition at line 34 of file embedder_test_backingstore_producer.h.

                              {
    kSoftwareBuffer,
    kSoftwareBuffer2,
    kOpenGLFramebuffer,
    kOpenGLTexture,
    kMetalTexture,
    kVulkanImage,
  };

Constructor & Destructor Documentation

EmbedderTestBackingStoreProducer()

flutter::testing::EmbedderTestBackingStoreProducer::EmbedderTestBackingStoreProducer	(	sk_sp< GrDirectContext >	context,
		RenderTargetType	type,
		FlutterSoftwarePixelFormat	software_pixfmt = kFlutterSoftwarePixelFormatNative32
	)

Definition at line 40 of file embedder_test_backingstore_producer.cc.

    : context_(std::move(context)),
      type_(type),
      software_pixfmt_(software_pixfmt)
#ifdef SHELL_ENABLE_METAL
      ,
      test_metal_context_(std::make_unique<TestMetalContext>())
#endif
#ifdef SHELL_ENABLE_VULKAN
      ,
      test_vulkan_context_(nullptr)
#endif
{
  if (type == RenderTargetType::kSoftwareBuffer &&
      software_pixfmt_ != kFlutterSoftwarePixelFormatNative32) {
    FML_LOG(ERROR) << "Expected pixel format to be the default "
                      "(kFlutterSoftwarePixelFormatNative32) when"
                      "backing store producer should produce deprecated v1 "
                      "software backing "
                      "stores.";
    std::abort();
  };
}

~EmbedderTestBackingStoreProducer()

flutter::testing::EmbedderTestBackingStoreProducer::~EmbedderTestBackingStoreProducer ( )

default

Member Function Documentation

Create()

bool flutter::testing::EmbedderTestBackingStoreProducer::Create	(	const FlutterBackingStoreConfig *	config,
		FlutterBackingStore *	renderer_out
	)

Definition at line 69 of file embedder_test_backingstore_producer.cc.

                                       {
  switch (type_) {
    case RenderTargetType::kSoftwareBuffer:
      return CreateSoftware(config, renderer_out);
    case RenderTargetType::kSoftwareBuffer2:
      return CreateSoftware2(config, renderer_out);
#ifdef SHELL_ENABLE_GL
    case RenderTargetType::kOpenGLTexture:
      return CreateTexture(config, renderer_out);
    case RenderTargetType::kOpenGLFramebuffer:
      return CreateFramebuffer(config, renderer_out);
#endif
#ifdef SHELL_ENABLE_METAL
    case RenderTargetType::kMetalTexture:
      return CreateMTLTexture(config, renderer_out);
#endif
#ifdef SHELL_ENABLE_VULKAN
    case RenderTargetType::kVulkanImage:
      return CreateVulkanImage(config, renderer_out);
#endif
    default:
      return false;
  }
}

---

The documentation for this class was generated from the following files:

• shell/platform/embedder/tests/embedder_test_backingstore_producer.h
• shell/platform/embedder/tests/embedder_test_backingstore_producer.cc