flutter::ImageExternalTextureGLImpeller Class Reference

#include <image_external_texture_gl_impeller.h>

Inheritance diagram for flutter::ImageExternalTextureGLImpeller:

Public Member Functions
	ImageExternalTextureGLImpeller (const std::shared_ptr< impeller::ContextGLES > &context, int64_t id, const fml::jni::ScopedJavaGlobalRef< jobject > &hardware_buffer_texture_entry, const std::shared_ptr< PlatformViewAndroidJNI > &jni_facade, ImageExternalTexture::ImageLifecycle lifecycle)
Public Member Functions inherited from flutter::ImageExternalTextureGL
	ImageExternalTextureGL (int64_t id, const fml::jni::ScopedJavaGlobalRef< jobject > &image_textury_entry, const std::shared_ptr< PlatformViewAndroidJNI > &jni_facade, ImageExternalTexture::ImageLifecycle lifecycle)
Public Member Functions inherited from flutter::ImageExternalTexture
	ImageExternalTexture (int64_t id, const fml::jni::ScopedJavaGlobalRef< jobject > &image_texture_entry, const std::shared_ptr< PlatformViewAndroidJNI > &jni_facade, ImageLifecycle lifecycle)
virtual	~ImageExternalTexture ()
Public Member Functions inherited from flutter::Texture
	Texture (int64_t id)
virtual	~Texture ()
int64_t	Id ()
Public Member Functions inherited from flutter::ContextListener
	ContextListener ()
	~ContextListener ()

Additional Inherited Members
Public Types inherited from flutter::ImageExternalTexture
enum class	ImageLifecycle {   kReset ,   kKeepAlive }
	Whether the last image should be reset when the context is destroyed. More...
Protected Types inherited from flutter::ImageExternalTexture
enum class	AttachmentState {   kUninitialized ,   kAttached ,   kDetached }
Protected Member Functions inherited from flutter::ImageExternalTextureGL
void	ProcessFrame (PaintContext &context, const SkRect &bounds) override
	Subclasses override this method to bind the latest representation of the hardware buffer wrapped by this texture instance to their own graphics package specific texture classes (SkImage, impeller::Texture, etc...).
void	UpdateImage (JavaLocalRef &hardware_buffer, const SkRect &bounds, PaintContext &context)
impeller::UniqueEGLImageKHR	CreateEGLImage (AHardwareBuffer *buffer)
	FML_DISALLOW_COPY_AND_ASSIGN (ImageExternalTextureGL)
Protected Member Functions inherited from flutter::ImageExternalTexture
JavaLocalRef	AcquireLatestImage ()
void	CloseImage (const fml::jni::JavaRef< jobject > &image)
JavaLocalRef	HardwareBufferFor (const fml::jni::JavaRef< jobject > &image)
void	CloseHardwareBuffer (const fml::jni::JavaRef< jobject > &hardware_buffer)
AHardwareBuffer *	AHardwareBufferFor (const fml::jni::JavaRef< jobject > &hardware_buffer)
Protected Attributes inherited from flutter::ImageExternalTextureGL
std::unordered_map< HardwareBufferKey, GlEntry >	gl_entries_
Protected Attributes inherited from flutter::ImageExternalTexture
fml::jni::ScopedJavaGlobalRef< jobject >	image_texture_entry_
std::shared_ptr< PlatformViewAndroidJNI >	jni_facade_
AttachmentState	state_ = AttachmentState::kUninitialized
sk_sp< flutter::DlImage >	dl_image_
ImageLRU	image_lru_ = ImageLRU()

Detailed Description

Definition at line 18 of file image_external_texture_gl_impeller.h.

Constructor & Destructor Documentation

ImageExternalTextureGLImpeller()

flutter::ImageExternalTextureGLImpeller::ImageExternalTextureGLImpeller	(	const std::shared_ptr< impeller::ContextGLES > &	context,
		int64_t	id,
		const fml::jni::ScopedJavaGlobalRef< jobject > &	hardware_buffer_texture_entry,
		const std::shared_ptr< PlatformViewAndroidJNI > &	jni_facade,
		ImageExternalTexture::ImageLifecycle	lifecycle
	)

Definition at line 12 of file image_external_texture_gl_impeller.cc.

    : ImageExternalTextureGL(id, image_textury_entry, jni_facade, lifecycle),
      impeller_context_(context) {}

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

• shell/platform/android/image_external_texture_gl_impeller.h
• shell/platform/android/image_external_texture_gl_impeller.cc