skgpu::MutableTextureState Class Reference

Since Skia and clients can both modify gpu textures and their connected state, Skia needs a way for clients to inform us if they have modifiend any of this state. More...

#include <MutableTextureState.h>

Public Member Functions
	MutableTextureState ()
	MutableTextureState (const MutableTextureState &that)
MutableTextureState &	operator= (const MutableTextureState &that)
BackendApi	backend () const
bool	isValid () const

Friends
class	MutableTextureStateRef
class	::GrVkGpu

Detailed Description

Since Skia and clients can both modify gpu textures and their connected state, Skia needs a way for clients to inform us if they have modifiend any of this state.

In order to not need setters for every single API and state, we use this class to be a generic wrapper around all the mutable state. This class is used for calls that inform Skia of these texture/image state changes by the client as well as for requesting state changes to be done by Skia. The backend specific state that is wrapped by this class are:

Vulkan: VkImageLayout and QueueFamilyIndex

Constructor & Destructor Documentation

MutableTextureState() [1/2]

skgpu::MutableTextureState::MutableTextureState ( )

inline

MutableTextureState() [2/2]

skgpu::MutableTextureState::MutableTextureState ( const MutableTextureState &  that )

inline

Member Function Documentation

backend()

BackendApi skgpu::MutableTextureState::backend ( ) const

inline

isValid()

bool skgpu::MutableTextureState::isValid ( ) const

inline

operator=()

MutableTextureState& skgpu::MutableTextureState::operator= ( const MutableTextureState &  that )

inline

Friends And Related Function Documentation

::GrVkGpu

friend class ::GrVkGpu

friend

MutableTextureStateRef

friend class MutableTextureStateRef

friend

Member Data Documentation

fPlaceholder

char skgpu::MutableTextureState::fPlaceholder

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

• /CHECKOUT/include/gpu/MutableTextureState.h