QRhiPassResourceTracker Class Reference

#include <qrhi_p.h>

Collaboration diagram for QRhiPassResourceTracker:

Classes
struct	Buffer
struct	Texture
struct	UsageState

Public Types
enum	BufferStage {   BufVertexInputStage , BufVertexStage , BufTCStage , BufTEStage ,   BufFragmentStage , BufComputeStage , BufGeometryStage }
enum	BufferAccess {   BufVertexInput , BufIndexRead , BufUniformRead , BufStorageLoad ,   BufStorageStore , BufStorageLoadStore }
enum	TextureStage {   TexVertexStage , TexTCStage , TexTEStage , TexFragmentStage ,   TexColorOutputStage , TexDepthOutputStage , TexComputeStage , TexGeometryStage }
enum	TextureAccess {   TexSample , TexColorOutput , TexDepthOutput , TexStorageLoad ,   TexStorageStore , TexStorageLoadStore }
using	BufferIterator = QHash<QRhiBuffer *, Buffer>::const_iterator
using	TextureIterator = QHash<QRhiTexture *, Texture>::const_iterator

Public Member Functions
bool	isEmpty () const
void	reset ()
void	registerBuffer (QRhiBuffer *buf, int slot, BufferAccess *access, BufferStage *stage, const UsageState &state)
void	registerTexture (QRhiTexture *tex, TextureAccess *access, TextureStage *stage, const UsageState &state)
BufferIterator	cbeginBuffers () const
BufferIterator	cendBuffers () const
TextureIterator	cbeginTextures () const
TextureIterator	cendTextures () const

Static Public Member Functions
static BufferStage	toPassTrackerBufferStage (QRhiShaderResourceBinding::StageFlags stages)
static TextureStage	toPassTrackerTextureStage (QRhiShaderResourceBinding::StageFlags stages)

Detailed Description

Definition at line 610 of file qrhi_p.h.

Member Typedef Documentation

BufferIterator

using QRhiPassResourceTracker::BufferIterator = QHash<QRhiBuffer *, Buffer>::const_iterator

Definition at line 674 of file qrhi_p.h.

TextureIterator

using QRhiPassResourceTracker::TextureIterator = QHash<QRhiTexture *, Texture>::const_iterator

Definition at line 684 of file qrhi_p.h.

Member Enumeration Documentation

BufferAccess

enum QRhiPassResourceTracker::BufferAccess

Enumerator
BufVertexInput
BufIndexRead
BufUniformRead
BufStorageLoad
BufStorageStore
BufStorageLoadStore

Definition at line 632 of file qrhi_p.h.

BufferStage

enum QRhiPassResourceTracker::BufferStage

Enumerator
BufVertexInputStage
BufVertexStage
BufTCStage
BufTEStage
BufFragmentStage
BufComputeStage
BufGeometryStage

Definition at line 622 of file qrhi_p.h.

TextureAccess

enum QRhiPassResourceTracker::TextureAccess

Enumerator
TexSample
TexColorOutput
TexDepthOutput
TexStorageLoad
TexStorageStore
TexStorageLoadStore

Definition at line 655 of file qrhi_p.h.

TextureStage

enum QRhiPassResourceTracker::TextureStage

Enumerator
TexVertexStage
TexTCStage
TexTEStage
TexFragmentStage
TexColorOutputStage
TexDepthOutputStage
TexComputeStage
TexGeometryStage

Definition at line 644 of file qrhi_p.h.

Member Function Documentation

cbeginBuffers()

BufferIterator QRhiPassResourceTracker::cbeginBuffers ( ) const

inline

Definition at line 675 of file qrhi_p.h.

cbeginTextures()

TextureIterator QRhiPassResourceTracker::cbeginTextures ( ) const

inline

Definition at line 685 of file qrhi_p.h.

cendBuffers()

BufferIterator QRhiPassResourceTracker::cendBuffers ( ) const

inline

Definition at line 676 of file qrhi_p.h.

cendTextures()

TextureIterator QRhiPassResourceTracker::cendTextures ( ) const

inline

Definition at line 686 of file qrhi_p.h.

isEmpty()

bool QRhiPassResourceTracker::isEmpty

(

)

const

Definition at line 10980 of file qrhi.cpp.

registerBuffer()

void QRhiPassResourceTracker::registerBuffer	(	QRhiBuffer *	buf,
		int	slot,
		BufferAccess *	access,
		BufferStage *	stage,
		const UsageState &	state )

Definition at line 10997 of file qrhi.cpp.

References earlierStage(), it, qWarning, QRhiPassResourceTracker::Buffer::slot, and state.

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registerTexture()

void QRhiPassResourceTracker::registerTexture	(	QRhiTexture *	tex,
		TextureAccess *	access,
		TextureStage *	stage,
		const UsageState &	state )

Definition at line 11036 of file qrhi.cpp.

References QRhiPassResourceTracker::Texture::access, earlierStage(), isImageLoadStore(), it, QRhiResource::name(), qWarning, state, and TexStorageLoadStore.

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reset()

void QRhiPassResourceTracker::reset

(

)

Definition at line 10985 of file qrhi.cpp.

toPassTrackerBufferStage()

QRhiPassResourceTracker::BufferStage QRhiPassResourceTracker::toPassTrackerBufferStage ( QRhiShaderResourceBinding::StageFlags stages )

static

Definition at line 11069 of file qrhi.cpp.

References BufComputeStage, BufFragmentStage, BufGeometryStage, BufTCStage, BufTEStage, BufVertexStage, QRhiShaderResourceBinding::ComputeStage, QRhiShaderResourceBinding::FragmentStage, QRhiShaderResourceBinding::GeometryStage, QRhiShaderResourceBinding::TessellationControlStage, QRhiShaderResourceBinding::TessellationEvaluationStage, and QRhiShaderResourceBinding::VertexStage.

Referenced by QRhiGles2::setShaderResources(), and QRhiVulkan::setShaderResources().

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toPassTrackerTextureStage()

QRhiPassResourceTracker::TextureStage QRhiPassResourceTracker::toPassTrackerTextureStage ( QRhiShaderResourceBinding::StageFlags stages )

static

Definition at line 11088 of file qrhi.cpp.

References QRhiShaderResourceBinding::ComputeStage, QRhiShaderResourceBinding::FragmentStage, QRhiShaderResourceBinding::GeometryStage, QRhiShaderResourceBinding::TessellationControlStage, QRhiShaderResourceBinding::TessellationEvaluationStage, TexComputeStage, TexFragmentStage, TexGeometryStage, TexTCStage, TexTEStage, TexVertexStage, and QRhiShaderResourceBinding::VertexStage.

Referenced by QRhiGles2::setShaderResources(), and QRhiVulkan::setShaderResources().

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

• qtbase/src/gui/rhi/qrhi_p.h (bb1d9bab36d779e595a924e3218d4066d84fca38)
• qtbase/src/gui/rhi/qrhi.cpp (e36c1a8d840ee47be0d4fbf8069fda536042a53c)