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skgpu::graphite::MtlBlitCommandEncoder Class Reference

#include <MtlBlitCommandEncoder.h>

Inheritance diagram for skgpu::graphite::MtlBlitCommandEncoder:
skgpu::graphite::Resource

Public Member Functions

const char * getResourceType () const override
 
void pushDebugGroup (NSString *string)
 
void popDebugGroup ()
 
void fillBuffer (id< MTLBuffer > buffer, size_t bufferOffset, size_t bytes, uint8_t value)
 
void copyFromTexture (id< MTLTexture > texture, SkIRect srcRect, id< MTLBuffer > buffer, size_t bufferOffset, size_t bufferRowBytes)
 
void copyFromBuffer (id< MTLBuffer > buffer, size_t bufferOffset, size_t bufferRowBytes, id< MTLTexture > texture, SkIRect dstRect, unsigned int dstLevel)
 
void copyTextureToTexture (id< MTLTexture > srcTexture, SkIRect srcRect, id< MTLTexture > dstTexture, SkIPoint dstPoint, int mipLevel)
 
void copyBufferToBuffer (id< MTLBuffer > srcBuffer, size_t srcOffset, id< MTLBuffer > dstBuffer, size_t dstOffset, size_t size)
 
void endEncoding ()
 
- Public Member Functions inherited from skgpu::graphite::Resource
 Resource (const Resource &)=delete
 
 Resource (Resource &&)=delete
 
Resource & operator= (const Resource &)=delete
 
Resource & operator= (Resource &&)=delete
 
void ref () const
 
void unref () const
 
void refCommandBuffer () const
 
void unrefCommandBuffer () const
 
Ownership ownership () const
 
skgpu::Budgeted budgeted () const
 
size_t gpuMemorySize () const
 
UniqueID uniqueID () const
 
std::string getLabel () const
 
void setLabel (std::string_view label)
 
bool wasDestroyed () const
 
const GraphiteResourceKey & key () const
 
void setKey (const GraphiteResourceKey &key)
 
void dumpMemoryStatistics (SkTraceMemoryDump *traceMemoryDump) const
 
virtual void prepareForReturnToCache (const std::function< void()> &takeRef)
 

Static Public Member Functions

static sk_sp< MtlBlitCommandEncoder > Make (const SharedContext *sharedContext, id< MTLCommandBuffer > commandBuffer)
 

Private Member Functions

void freeGpuData () override
 

Additional Inherited Members

- Protected Member Functions inherited from skgpu::graphite::Resource
 Resource (const SharedContext *, Ownership, skgpu::Budgeted, size_t gpuMemorySize, std::string_view label, bool commandBufferRefsAsUsageRefs=false)
 
virtual ~Resource ()
 
const SharedContext * sharedContext () const
 
virtual void invokeReleaseProc ()
 
virtual void onDumpMemoryStatistics (SkTraceMemoryDump *traceMemoryDump, const char *dumpName) const
 
void setDeleteASAP ()
 

Detailed Description

Wraps a MTLMtlBlitCommandEncoder object

Definition at line 23 of file MtlBlitCommandEncoder.h.

Member Function Documentation

◆ copyBufferToBuffer()

void skgpu::graphite::MtlBlitCommandEncoder::copyBufferToBuffer ( id< MTLBuffer >  srcBuffer,
size_t  srcOffset,
id< MTLBuffer >  dstBuffer,
size_t  dstOffset,
size_t  size 
)
inline

Definition at line 105 of file MtlBlitCommandEncoder.h.

109 {
110 [(*fCommandEncoder) copyFromBuffer: srcBuffer
111 sourceOffset: srcOffset
112 toBuffer: dstBuffer
113 destinationOffset: dstOffset
114 size: size];
115 }
skgpu::graphite::MtlBlitCommandEncoder::copyFromBuffer
void copyFromBuffer(id< MTLBuffer > buffer, size_t bufferOffset, size_t bufferRowBytes, id< MTLTexture > texture, SkIRect dstRect, unsigned int dstLevel)
Definition MtlBlitCommandEncoder.h:72
flutter::size
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Definition switches.h:259

◆ copyFromBuffer()

void skgpu::graphite::MtlBlitCommandEncoder::copyFromBuffer ( id< MTLBuffer >  buffer,
size_t  bufferOffset,
size_t  bufferRowBytes,
id< MTLTexture >  texture,
SkIRect  dstRect,
unsigned int  dstLevel 
)
inline

Definition at line 72 of file MtlBlitCommandEncoder.h.

77 {
78 [(*fCommandEncoder) copyFromBuffer: buffer
79 sourceOffset: bufferOffset
80 sourceBytesPerRow: bufferRowBytes
81 sourceBytesPerImage: bufferRowBytes * dstRect.height()
82 sourceSize: MTLSizeMake(dstRect.width(), dstRect.height(), 1)
83 toTexture: texture
84 destinationSlice: 0
85 destinationLevel: dstLevel
86 destinationOrigin: MTLOriginMake(dstRect.left(), dstRect.top(), 0)];
87 }
left
static bool left(const SkPoint &p0, const SkPoint &p1)
Definition SkPolyUtils.cpp:527
buffer
static const uint8_t buffer[]
Definition fl_pixel_buffer_texture_test.cc:44
texture
FlTexture * texture
Definition mock_texture_registrar.cc:24
SkIRect::height
constexpr int32_t height() const
Definition SkRect.h:165
SkIRect::width
constexpr int32_t width() const
Definition SkRect.h:158

◆ copyFromTexture()

void skgpu::graphite::MtlBlitCommandEncoder::copyFromTexture ( id< MTLTexture >  texture,
SkIRect  srcRect,
id< MTLBuffer >  buffer,
size_t  bufferOffset,
size_t  bufferRowBytes 
)
inline

Definition at line 56 of file MtlBlitCommandEncoder.h.

60 {
61 [(*fCommandEncoder) copyFromTexture: texture
62 sourceSlice: 0
63 sourceLevel: 0
64 sourceOrigin: MTLOriginMake(srcRect.left(), srcRect.top(), 0)
65 sourceSize: MTLSizeMake(srcRect.width(), srcRect.height(), 1)
66 toBuffer: buffer
67 destinationOffset: bufferOffset
68 destinationBytesPerRow: bufferRowBytes
69 destinationBytesPerImage: bufferRowBytes * srcRect.height()];
70 }
skgpu::graphite::MtlBlitCommandEncoder::copyFromTexture
void copyFromTexture(id< MTLTexture > texture, SkIRect srcRect, id< MTLBuffer > buffer, size_t bufferOffset, size_t bufferRowBytes)
Definition MtlBlitCommandEncoder.h:56
height
int32_t height
Definition serialization_callbacks.cc:1
width
int32_t width
Definition serialization_callbacks.cc:0
SkIRect::top
constexpr int32_t top() const
Definition SkRect.h:120
SkIRect::left
constexpr int32_t left() const
Definition SkRect.h:113

◆ copyTextureToTexture()

void skgpu::graphite::MtlBlitCommandEncoder::copyTextureToTexture ( id< MTLTexture >  srcTexture,
SkIRect  srcRect,
id< MTLTexture >  dstTexture,
SkIPoint  dstPoint,
int  mipLevel 
)
inline

Definition at line 89 of file MtlBlitCommandEncoder.h.

93 {
94 [(*fCommandEncoder) copyFromTexture: srcTexture
95 sourceSlice: 0
96 sourceLevel: 0
97 sourceOrigin: MTLOriginMake(srcRect.x(), srcRect.y(), 0)
98 sourceSize: MTLSizeMake(srcRect.width(), srcRect.height(), 1)
99 toTexture: dstTexture
100 destinationSlice: 0
101 destinationLevel: mipLevel
102 destinationOrigin: MTLOriginMake(dstPoint.fX, dstPoint.fY, 0)];
103 }
SkIRect::x
constexpr int32_t x() const
Definition SkRect.h:141
SkIRect::y
constexpr int32_t y() const
Definition SkRect.h:148

◆ endEncoding()

void skgpu::graphite::MtlBlitCommandEncoder::endEncoding ( )
inline

Definition at line 117 of file MtlBlitCommandEncoder.h.

117 {
118 [(*fCommandEncoder) endEncoding];
119 }

◆ fillBuffer()

void skgpu::graphite::MtlBlitCommandEncoder::fillBuffer ( id< MTLBuffer >  buffer,
size_t  bufferOffset,
size_t  bytes,
uint8_t  value 
)
inline

Definition at line 50 of file MtlBlitCommandEncoder.h.

50 {
51 [(*fCommandEncoder) fillBuffer:buffer
52 range:NSMakeRange(bufferOffset, bytes)
53 value:value];
54 }
skgpu::graphite::MtlBlitCommandEncoder::fillBuffer
void fillBuffer(id< MTLBuffer > buffer, size_t bufferOffset, size_t bytes, uint8_t value)
Definition MtlBlitCommandEncoder.h:50
value
uint8_t value
Definition fl_standard_message_codec.cc:36

◆ freeGpuData()

void skgpu::graphite::MtlBlitCommandEncoder::freeGpuData ( )
inlineoverrideprivatevirtual

Implements skgpu::graphite::Resource.

Definition at line 131 of file MtlBlitCommandEncoder.h.

131 {
132 fCommandEncoder.reset();
133 }

◆ getResourceType()

const char * skgpu::graphite::MtlBlitCommandEncoder::getResourceType ( ) const
inlineoverridevirtual

Implements skgpu::graphite::Resource.

Definition at line 36 of file MtlBlitCommandEncoder.h.

36{ return "Metal Blit Command Encoder"; }

◆ Make()

static sk_sp< MtlBlitCommandEncoder > skgpu::graphite::MtlBlitCommandEncoder::Make ( const SharedContext *  sharedContext,
id< MTLCommandBuffer >  commandBuffer 
)
inlinestatic

Definition at line 25 of file MtlBlitCommandEncoder.h.

26 {
27 @autoreleasepool {
28 // Adding a retain here to keep our own ref separate from the autorelease pool
29 sk_cfp<id<MTLBlitCommandEncoder>> encoder =
30 sk_ret_cfp<id<MTLBlitCommandEncoder>>([commandBuffer blitCommandEncoder]);
31 return sk_sp<MtlBlitCommandEncoder>(new MtlBlitCommandEncoder(sharedContext,
32 std::move(encoder)));
33 }
34 }
sk_sp
Definition SkRefCnt.h:220
skgpu::graphite::Resource::sharedContext
const SharedContext * sharedContext() const
Definition Resource.h:187

◆ popDebugGroup()

void skgpu::graphite::MtlBlitCommandEncoder::popDebugGroup ( )
inline

Definition at line 41 of file MtlBlitCommandEncoder.h.

41 {
42 [(*fCommandEncoder) popDebugGroup];
43 }

◆ pushDebugGroup()

void skgpu::graphite::MtlBlitCommandEncoder::pushDebugGroup ( NSString *  string)
inline

Definition at line 38 of file MtlBlitCommandEncoder.h.

38 {
39 [(*fCommandEncoder) pushDebugGroup:string];
40 }
The documentation for this class was generated from the following file:
Generated on Fri Apr 26 2024 06:22:07 for Flutter Engine by doxygen 1.9.8