impeller::BlitPassGLES Class Reference

#include <blit_pass_gles.h>

Inheritance diagram for impeller::BlitPassGLES:

Public Member Functions
	~BlitPassGLES () override
Public Member Functions inherited from impeller::BlitPass
virtual	~BlitPass ()
virtual bool	IsValid () const =0
void	SetLabel (std::string label)
virtual bool	ConvertTextureToShaderRead (const std::shared_ptr< Texture > &texture)
	If the texture is not already in a shader read internal state, then convert it to that state. More...
bool	AddCopy (std::shared_ptr< Texture > source, std::shared_ptr< Texture > destination, std::optional< IRect > source_region=std::nullopt, IPoint destination_origin={}, std::string label="")
	Record a command to copy the contents of one texture to another texture. The blit area is limited by the intersection of the texture coverage with respect the source region and destination origin. More...
bool	AddCopy (std::shared_ptr< Texture > source, std::shared_ptr< DeviceBuffer > destination, std::optional< IRect > source_region=std::nullopt, size_t destination_offset=0, std::string label="")
	Record a command to copy the contents of the buffer to the texture. More...
bool	AddCopy (BufferView source, std::shared_ptr< Texture > destination, std::optional< IRect > destination_region=std::nullopt, std::string label="", uint32_t slice=0, bool convert_to_read=true)
	Record a command to copy the contents of the buffer to the texture. More...
bool	GenerateMipmap (std::shared_ptr< Texture > texture, std::string label="")
	Record a command to generate all mip levels for a texture. More...
virtual bool	EncodeCommands (const std::shared_ptr< Allocator > &transients_allocator) const =0
	Encode the recorded commands to the underlying command buffer. More...

Friends
class	CommandBufferGLES

Additional Inherited Members
Protected Member Functions inherited from impeller::BlitPass
	BlitPass ()
virtual void	OnSetLabel (std::string label)=0
virtual bool	OnCopyTextureToTextureCommand (std::shared_ptr< Texture > source, std::shared_ptr< Texture > destination, IRect source_region, IPoint destination_origin, std::string label)=0
virtual bool	OnCopyTextureToBufferCommand (std::shared_ptr< Texture > source, std::shared_ptr< DeviceBuffer > destination, IRect source_region, size_t destination_offset, std::string label)=0
virtual bool	OnCopyBufferToTextureCommand (BufferView source, std::shared_ptr< Texture > destination, IRect destination_region, std::string label, uint32_t slice, bool convert_to_read)=0
virtual bool	OnGenerateMipmapCommand (std::shared_ptr< Texture > texture, std::string label)=0

Detailed Description

Definition at line 17 of file blit_pass_gles.h.

Constructor & Destructor Documentation

~BlitPassGLES()

impeller::BlitPassGLES::~BlitPassGLES ( )

overridedefault

Friends And Related Function Documentation

CommandBufferGLES

friend class CommandBufferGLES

friend

Definition at line 24 of file blit_pass_gles.h.

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

• impeller/renderer/backend/gles/blit_pass_gles.h
• impeller/renderer/backend/gles/blit_pass_gles.cc