impeller::TestImpellerAllocator Class Reference

#include <image_decoder_no_gl_unittests.h>

Inheritance diagram for impeller::TestImpellerAllocator:

Public Member Functions
	TestImpellerAllocator ()
	~TestImpellerAllocator ()=default
Public Member Functions inherited from impeller::Allocator
virtual	~Allocator ()
bool	IsValid () const
std::shared_ptr< DeviceBuffer >	CreateBuffer (const DeviceBufferDescriptor &desc)
std::shared_ptr< Texture >	CreateTexture (const TextureDescriptor &desc)
std::shared_ptr< DeviceBuffer >	CreateBufferWithCopy (const uint8_t *buffer, size_t length)
std::shared_ptr< DeviceBuffer >	CreateBufferWithCopy (const fml::Mapping &mapping)
virtual void	DebugTraceMemoryStatistics () const
	Write debug memory usage information to the dart timeline in debug and profile modes.

Private Member Functions
uint16_t	MinimumBytesPerRow (PixelFormat format) const override
	Minimum value for row_bytes on a Texture. The row bytes parameter of that method must be aligned to this value.
ISize	GetMaxTextureSizeSupported () const override
std::shared_ptr< DeviceBuffer >	OnCreateBuffer (const DeviceBufferDescriptor &desc) override
std::shared_ptr< Texture >	OnCreateTexture (const TextureDescriptor &desc) override

Additional Inherited Members
Protected Member Functions inherited from impeller::Allocator
	Allocator ()

Detailed Description

Definition at line 71 of file image_decoder_no_gl_unittests.h.

Constructor & Destructor Documentation

TestImpellerAllocator()

impeller::TestImpellerAllocator::TestImpellerAllocator ( )

inline

Definition at line 73 of file image_decoder_no_gl_unittests.h.

{}

~TestImpellerAllocator()

impeller::TestImpellerAllocator::~TestImpellerAllocator ( )

default

Member Function Documentation

GetMaxTextureSizeSupported()

ISize impeller::TestImpellerAllocator::GetMaxTextureSizeSupported ( ) const

inlineoverrideprivatevirtual

Implements impeller::Allocator.

Definition at line 80 of file image_decoder_no_gl_unittests.h.

                                                    {
    return ISize{2048, 2048};
  }

MinimumBytesPerRow()

uint16_t impeller::TestImpellerAllocator::MinimumBytesPerRow ( PixelFormat  format ) const

inlineoverrideprivatevirtual

Minimum value for row_bytes on a Texture. The row bytes parameter of that method must be aligned to this value.

Reimplemented from impeller::Allocator.

Definition at line 78 of file image_decoder_no_gl_unittests.h.

{ return 0; }

OnCreateBuffer()

std::shared_ptr< DeviceBuffer > impeller::TestImpellerAllocator::OnCreateBuffer ( const DeviceBufferDescriptor &  desc )

inlineoverrideprivatevirtual

Implements impeller::Allocator.

Definition at line 84 of file image_decoder_no_gl_unittests.h.

                                                   {
    return std::make_shared<TestImpellerDeviceBuffer>(desc);
  }

OnCreateTexture()

std::shared_ptr< Texture > impeller::TestImpellerAllocator::OnCreateTexture ( const TextureDescriptor &  desc )

inlineoverrideprivatevirtual

Implements impeller::Allocator.

Definition at line 89 of file image_decoder_no_gl_unittests.h.

                                              {
    return std::make_shared<TestImpellerTexture>(desc);
  }

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

• lib/ui/painting/image_decoder_no_gl_unittests.h