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flutter::gpu Namespace Reference

Classes

class  CommandBuffer
 
class  Context
 
class  DeviceBuffer
 
class  HostBuffer
 
class  RenderPass
 
class  RenderPipeline
 
class  Shader
 An immutable collection of shaders loaded from a shader bundle asset. More...
 
class  ShaderLibrary
 An immutable collection of shaders loaded from a shader bundle asset. More...
 
class  Texture
 

Enumerations

enum class  FlutterGPUStorageMode { kHostVisible , kDevicePrivate , kDeviceTransient }
 
enum class  FlutterGPUPixelFormat {
  kUnknown , kA8UNormInt , kR8UNormInt , kR8G8UNormInt ,
  kR8G8B8A8UNormInt , kR8G8B8A8UNormIntSRGB , kB8G8R8A8UNormInt , kB8G8R8A8UNormIntSRGB ,
  kR32G32B32A32Float , kR16G16B16A16Float , kB10G10R10XR , kB10G10R10XRSRGB ,
  kB10G10R10A10XR , kS8UInt , kD24UnormS8Uint , kD32FloatS8UInt
}
 
enum class  FlutterGPUTextureCoordinateSystem { kUploadFromHost , kRenderToTexture }
 
enum class  FlutterGPUBlendFactor {
  kZero , kOne , kSourceColor , kOneMinusSourceColor ,
  kSourceAlpha , kOneMinusSourceAlpha , kDestinationColor , kOneMinusDestinationColor ,
  kDestinationAlpha , kOneMinusDestinationAlpha , kSourceAlphaSaturated , kBlendColor ,
  kOneMinusBlendColor , kBlendAlpha , kOneMinusBlendAlpha
}
 
enum class  FlutterGPUBlendOperation { kAdd , kSubtract , kReverseSubtract }
 
enum class  FlutterGPULoadAction { kDontCare , kLoad , kClear }
 
enum class  FlutterGPUStoreAction { kDontCare , kStore , kMultisampleResolve , kStoreAndMultisampleResolve }
 
enum class  FlutterGPUShaderStage { kVertex , kFragment }
 
enum class  FlutterGPUMinMagFilter { kNearest , kLinear }
 
enum class  FlutterGPUMipFilter { kNearest , kLinear }
 
enum class  FlutterGPUSamplerAddressMode { kClampToEdge , kRepeat , kMirror }
 
enum class  FlutterGPUIndexType { k16bit , k32bit }
 
enum class  FlutterGPUPrimitiveType {
  kTriangle , kTriangleStrip , kLine , kLineStrip ,
  kPoint
}
 
enum class  FlutterGPUCompareFunction {
  kNever , kAlways , kLess , kEqual ,
  kLessEqual , kGreater , kNotEqual , kGreaterEqual
}
 
enum class  FlutterGPUStencilOperation {
  kKeep , kZero , kSetToReferenceValue , kIncrementClamp ,
  kDecrementClamp , kInvert , kIncrementWrap , kDecrementWrap
}
 

Functions

 IMPLEMENT_WRAPPERTYPEINFO (flutter_gpu, CommandBuffer)
 
 IMPLEMENT_WRAPPERTYPEINFO (flutter_gpu, Context)
 
 IMPLEMENT_WRAPPERTYPEINFO (flutter_gpu, DeviceBuffer)
 
constexpr impeller::StorageMode ToImpellerStorageMode (FlutterGPUStorageMode value)
 
constexpr impeller::StorageMode ToImpellerStorageMode (int value)
 
constexpr impeller::PixelFormat ToImpellerPixelFormat (FlutterGPUPixelFormat value)
 
constexpr impeller::PixelFormat ToImpellerPixelFormat (int value)
 
constexpr FlutterGPUPixelFormat FromImpellerPixelFormat (impeller::PixelFormat value)
 
constexpr impeller::TextureCoordinateSystem ToImpellerTextureCoordinateSystem (FlutterGPUTextureCoordinateSystem value)
 
constexpr impeller::TextureCoordinateSystem ToImpellerTextureCoordinateSystem (int value)
 
constexpr impeller::BlendFactor ToImpellerBlendFactor (FlutterGPUBlendFactor value)
 
constexpr impeller::BlendFactor ToImpellerBlendFactor (int value)
 
constexpr impeller::BlendOperation ToImpellerBlendOperation (FlutterGPUBlendOperation value)
 
constexpr impeller::BlendOperation ToImpellerBlendOperation (int value)
 
constexpr impeller::LoadAction ToImpellerLoadAction (FlutterGPULoadAction value)
 
constexpr impeller::LoadAction ToImpellerLoadAction (int value)
 
constexpr impeller::StoreAction ToImpellerStoreAction (FlutterGPUStoreAction value)
 
constexpr impeller::StoreAction ToImpellerStoreAction (int value)
 
constexpr impeller::ShaderStage ToImpellerShaderStage (FlutterGPUShaderStage value)
 
constexpr impeller::ShaderStage ToImpellerShaderStage (int value)
 
constexpr FlutterGPUShaderStage FromImpellerShaderStage (impeller::ShaderStage value)
 
constexpr impeller::MinMagFilter ToImpellerMinMagFilter (FlutterGPUMinMagFilter value)
 
constexpr impeller::MinMagFilter ToImpellerMinMagFilter (int value)
 
constexpr impeller::MipFilter ToImpellerMipFilter (FlutterGPUMipFilter value)
 
constexpr impeller::MipFilter ToImpellerMipFilter (int value)
 
constexpr impeller::SamplerAddressMode ToImpellerSamplerAddressMode (FlutterGPUSamplerAddressMode value)
 
constexpr impeller::SamplerAddressMode ToImpellerSamplerAddressMode (int value)
 
constexpr impeller::IndexType ToImpellerIndexType (FlutterGPUIndexType value)
 
constexpr impeller::IndexType ToImpellerIndexType (int value)
 
constexpr impeller::PrimitiveType ToImpellerPrimitiveType (FlutterGPUPrimitiveType value)
 
constexpr impeller::PrimitiveType ToImpellerPrimitiveType (int value)
 
constexpr impeller::CompareFunction ToImpellerCompareFunction (FlutterGPUCompareFunction value)
 
constexpr impeller::CompareFunction ToImpellerCompareFunction (int value)
 
constexpr impeller::StencilOperation ToImpellerStencilOperation (FlutterGPUStencilOperation value)
 
constexpr impeller::StencilOperation ToImpellerStencilOperation (int value)
 
 IMPLEMENT_WRAPPERTYPEINFO (flutter_gpu, HostBuffer)
 
 IMPLEMENT_WRAPPERTYPEINFO (flutter_gpu, RenderPass)
 
 IMPLEMENT_WRAPPERTYPEINFO (flutter_gpu, RenderPipeline)
 
 IMPLEMENT_WRAPPERTYPEINFO (flutter_gpu, Shader)
 
 IMPLEMENT_WRAPPERTYPEINFO (flutter_gpu, ShaderLibrary)
 
static impeller::ShaderStage ToShaderStage (impeller::fb::shaderbundle::ShaderStage stage)
 
static impeller::ShaderType FromInputType (impeller::fb::shaderbundle::InputDataType input_type)
 
static impeller::ShaderType FromUniformType (impeller::fb::shaderbundle::UniformDataType uniform_type)
 
static size_t SizeOfInputType (impeller::fb::shaderbundle::InputDataType input_type)
 
static const impeller::fb::shaderbundle::BackendShader * GetShaderBackend (impeller::Context::BackendType backend_type, const impeller::fb::shaderbundle::Shader *shader)
 
 IMPLEMENT_WRAPPERTYPEINFO (flutter_gpu, Texture)
 

Enumeration Type Documentation

◆ FlutterGPUBlendFactor

enum class flutter::gpu::FlutterGPUBlendFactor
strong
Enumerator
kZero 
kOne 
kSourceColor 
kOneMinusSourceColor 
kSourceAlpha 
kOneMinusSourceAlpha 
kDestinationColor 
kOneMinusDestinationColor 
kDestinationAlpha 
kOneMinusDestinationAlpha 
kSourceAlphaSaturated 
kBlendColor 
kOneMinusBlendColor 
kBlendAlpha 
kOneMinusBlendAlpha 

Definition at line 161 of file formats.h.

161 {
162 kZero,
163 kOne,
164 kSourceColor,
165 kOneMinusSourceColor,
166 kSourceAlpha,
167 kOneMinusSourceAlpha,
168 kDestinationColor,
169 kOneMinusDestinationColor,
170 kDestinationAlpha,
171 kOneMinusDestinationAlpha,
172 kSourceAlphaSaturated,
173 kBlendColor,
174 kOneMinusBlendColor,
175 kBlendAlpha,
176 kOneMinusBlendAlpha,
177};

◆ FlutterGPUBlendOperation

enum class flutter::gpu::FlutterGPUBlendOperation
strong
Enumerator
kAdd 
kSubtract 
kReverseSubtract 

Definition at line 219 of file formats.h.

219 {
220 kAdd,
221 kSubtract,
222 kReverseSubtract,
223};
kAdd
@ kAdd
Definition: embedder.h:990

◆ FlutterGPUCompareFunction

enum class flutter::gpu::FlutterGPUCompareFunction
strong
Enumerator
kNever 
kAlways 
kLess 
kEqual 
kLessEqual 
kGreater 
kNotEqual 
kGreaterEqual 

Definition at line 428 of file formats.h.

428 {
429 kNever,
430 kAlways,
431 kLess,
432 kEqual,
433 kLessEqual,
434 kGreater,
435 kNotEqual,
436 kGreaterEqual,
437};
kNever
constexpr auto kNever
Definition: SkSLTest.cpp:963

◆ FlutterGPUIndexType

enum class flutter::gpu::FlutterGPUIndexType
strong
Enumerator
k16bit 
k32bit 

Definition at line 382 of file formats.h.

382 {
383 k16bit,
384 k32bit,
385};

◆ FlutterGPULoadAction

enum class flutter::gpu::FlutterGPULoadAction
strong
Enumerator
kDontCare 
kLoad 
kClear 

Definition at line 241 of file formats.h.

241 {
242 kDontCare,
243 kLoad,
244 kClear,
245};

◆ FlutterGPUMinMagFilter

enum class flutter::gpu::FlutterGPUMinMagFilter
strong
Enumerator
kNearest 
kLinear 

Definition at line 322 of file formats.h.

322 {
323 kNearest,
324 kLinear,
325};
SkNamedTransferFn::kLinear
static constexpr skcms_TransferFunction kLinear
Definition: SkColorSpace.h:51

◆ FlutterGPUMipFilter

enum class flutter::gpu::FlutterGPUMipFilter
strong
Enumerator
kNearest 
kLinear 

Definition at line 341 of file formats.h.

341 {
342 kNearest,
343 kLinear,
344};

◆ FlutterGPUPixelFormat

enum class flutter::gpu::FlutterGPUPixelFormat
strong
Enumerator
kUnknown 
kA8UNormInt 
kR8UNormInt 
kR8G8UNormInt 
kR8G8B8A8UNormInt 
kR8G8B8A8UNormIntSRGB 
kB8G8R8A8UNormInt 
kB8G8R8A8UNormIntSRGB 
kR32G32B32A32Float 
kR16G16B16A16Float 
kB10G10R10XR 
kB10G10R10XRSRGB 
kB10G10R10A10XR 
kS8UInt 
kD24UnormS8Uint 
kD32FloatS8UInt 

Definition at line 41 of file formats.h.

41 {
42 kUnknown,
43 kA8UNormInt,
44 kR8UNormInt,
45 kR8G8UNormInt,
46 kR8G8B8A8UNormInt,
47 kR8G8B8A8UNormIntSRGB,
48 kB8G8R8A8UNormInt,
49 kB8G8R8A8UNormIntSRGB,
50 kR32G32B32A32Float,
51 kR16G16B16A16Float,
52 kB10G10R10XR,
53 kB10G10R10XRSRGB,
54 kB10G10R10A10XR,
55 kS8UInt,
56 kD24UnormS8Uint,
57 kD32FloatS8UInt,
58};

◆ FlutterGPUPrimitiveType

enum class flutter::gpu::FlutterGPUPrimitiveType
strong
Enumerator
kTriangle 
kTriangleStrip 
kLine 
kLineStrip 
kPoint 

Definition at line 400 of file formats.h.

400 {
401 kTriangle,
402 kTriangleStrip,
403 kLine,
404 kLineStrip,
405 kPoint,
406};

◆ FlutterGPUSamplerAddressMode

enum class flutter::gpu::FlutterGPUSamplerAddressMode
strong
Enumerator
kClampToEdge 
kRepeat 
kMirror 

Definition at line 359 of file formats.h.

359 {
360 kClampToEdge,
361 kRepeat,
362 kMirror,
363};

◆ FlutterGPUShaderStage

enum class flutter::gpu::FlutterGPUShaderStage
strong
Enumerator
kVertex 
kFragment 

Definition at line 288 of file formats.h.

288 {
289 kVertex,
290 kFragment,
291};

◆ FlutterGPUStencilOperation

enum class flutter::gpu::FlutterGPUStencilOperation
strong
Enumerator
kKeep 
kZero 
kSetToReferenceValue 
kIncrementClamp 
kDecrementClamp 
kInvert 
kIncrementWrap 
kDecrementWrap 

Definition at line 466 of file formats.h.

466 {
467 kKeep,
468 kZero,
469 kSetToReferenceValue,
470 kIncrementClamp,
471 kDecrementClamp,
472 kInvert,
473 kIncrementWrap,
474 kDecrementWrap,
475};

◆ FlutterGPUStorageMode

enum class flutter::gpu::FlutterGPUStorageMode
strong
Enumerator
kHostVisible 
kDevicePrivate 
kDeviceTransient 

Definition at line 19 of file formats.h.

19 {
20 kHostVisible,
21 kDevicePrivate,
22 kDeviceTransient,
23};

◆ FlutterGPUStoreAction

enum class flutter::gpu::FlutterGPUStoreAction
strong
Enumerator
kDontCare 
kStore 
kMultisampleResolve 
kStoreAndMultisampleResolve 

Definition at line 263 of file formats.h.

263 {
264 kDontCare,
265 kStore,
266 kMultisampleResolve,
267 kStoreAndMultisampleResolve,
268};

◆ FlutterGPUTextureCoordinateSystem

enum class flutter::gpu::FlutterGPUTextureCoordinateSystem
strong
Enumerator
kUploadFromHost 
kRenderToTexture 

Definition at line 140 of file formats.h.

140 {
141 kUploadFromHost,
142 kRenderToTexture,
143};

Function Documentation

◆ FromImpellerPixelFormat()

constexpr FlutterGPUPixelFormat flutter::gpu::FromImpellerPixelFormat ( impeller::PixelFormat  value)
constexpr

Definition at line 102 of file formats.h.

103 {
104 switch (value) {
105 case impeller::PixelFormat::kUnknown:
106 return FlutterGPUPixelFormat::kUnknown;
107 case impeller::PixelFormat::kA8UNormInt:
108 return FlutterGPUPixelFormat::kA8UNormInt;
109 case impeller::PixelFormat::kR8UNormInt:
110 return FlutterGPUPixelFormat::kR8UNormInt;
111 case impeller::PixelFormat::kR8G8UNormInt:
112 return FlutterGPUPixelFormat::kR8G8UNormInt;
113 case impeller::PixelFormat::kR8G8B8A8UNormInt:
114 return FlutterGPUPixelFormat::kR8G8B8A8UNormInt;
115 case impeller::PixelFormat::kR8G8B8A8UNormIntSRGB:
116 return FlutterGPUPixelFormat::kR8G8B8A8UNormIntSRGB;
117 case impeller::PixelFormat::kB8G8R8A8UNormInt:
118 return FlutterGPUPixelFormat::kB8G8R8A8UNormInt;
119 case impeller::PixelFormat::kB8G8R8A8UNormIntSRGB:
120 return FlutterGPUPixelFormat::kB8G8R8A8UNormIntSRGB;
121 case impeller::PixelFormat::kR32G32B32A32Float:
122 return FlutterGPUPixelFormat::kR32G32B32A32Float;
123 case impeller::PixelFormat::kR16G16B16A16Float:
124 return FlutterGPUPixelFormat::kR16G16B16A16Float;
125 case impeller::PixelFormat::kB10G10R10XR:
126 return FlutterGPUPixelFormat::kB10G10R10XR;
127 case impeller::PixelFormat::kB10G10R10XRSRGB:
128 return FlutterGPUPixelFormat::kB10G10R10XRSRGB;
129 case impeller::PixelFormat::kB10G10R10A10XR:
130 return FlutterGPUPixelFormat::kB10G10R10A10XR;
131 case impeller::PixelFormat::kS8UInt:
132 return FlutterGPUPixelFormat::kS8UInt;
133 case impeller::PixelFormat::kD24UnormS8Uint:
134 return FlutterGPUPixelFormat::kD24UnormS8Uint;
135 case impeller::PixelFormat::kD32FloatS8UInt:
136 return FlutterGPUPixelFormat::kD32FloatS8UInt;
137 }
138}
value
uint8_t value
Definition: fl_standard_message_codec.cc:36

◆ FromImpellerShaderStage()

constexpr FlutterGPUShaderStage flutter::gpu::FromImpellerShaderStage ( impeller::ShaderStage  value)
constexpr

Definition at line 307 of file formats.h.

308 {
309 switch (value) {
310 case impeller::ShaderStage::kVertex:
311 return FlutterGPUShaderStage::kVertex;
312 case impeller::ShaderStage::kFragment:
313 return FlutterGPUShaderStage::kFragment;
314 case impeller::ShaderStage::kUnknown:
315 case impeller::ShaderStage::kCompute:
316 FML_LOG(FATAL) << "Invalid Flutter GPU ShaderStage "
317 << static_cast<size_t>(value);
318 FML_UNREACHABLE();
319 }
320}
FATAL
#define FATAL(error)
Definition: ffi_test_functions_vmspecific.cc:435
FML_LOG
#define FML_LOG(severity)
Definition: logging.h:82
FML_UNREACHABLE
#define FML_UNREACHABLE()
Definition: logging.h:109

◆ FromInputType()

static impeller::ShaderType flutter::gpu::FromInputType ( impeller::fb::shaderbundle::InputDataType  input_type)
static

Definition at line 69 of file shader_library.cc.

70 {
71 switch (input_type) {
72 case impeller::fb::shaderbundle::InputDataType::kBoolean:
73 return impeller::ShaderType::kBoolean;
74 case impeller::fb::shaderbundle::InputDataType::kSignedByte:
75 return impeller::ShaderType::kSignedByte;
76 case impeller::fb::shaderbundle::InputDataType::kUnsignedByte:
77 return impeller::ShaderType::kUnsignedByte;
78 case impeller::fb::shaderbundle::InputDataType::kSignedShort:
79 return impeller::ShaderType::kSignedShort;
80 case impeller::fb::shaderbundle::InputDataType::kUnsignedShort:
81 return impeller::ShaderType::kUnsignedShort;
82 case impeller::fb::shaderbundle::InputDataType::kSignedInt:
83 return impeller::ShaderType::kSignedInt;
84 case impeller::fb::shaderbundle::InputDataType::kUnsignedInt:
85 return impeller::ShaderType::kUnsignedInt;
86 case impeller::fb::shaderbundle::InputDataType::kSignedInt64:
87 return impeller::ShaderType::kSignedInt64;
88 case impeller::fb::shaderbundle::InputDataType::kUnsignedInt64:
89 return impeller::ShaderType::kUnsignedInt64;
90 case impeller::fb::shaderbundle::InputDataType::kFloat:
91 return impeller::ShaderType::kFloat;
92 case impeller::fb::shaderbundle::InputDataType::kDouble:
93 return impeller::ShaderType::kDouble;
94 }
95}

◆ FromUniformType()

static impeller::ShaderType flutter::gpu::FromUniformType ( impeller::fb::shaderbundle::UniformDataType  uniform_type)
static

Definition at line 97 of file shader_library.cc.

98 {
99 switch (uniform_type) {
100 case impeller::fb::shaderbundle::UniformDataType::kBoolean:
101 return impeller::ShaderType::kBoolean;
102 case impeller::fb::shaderbundle::UniformDataType::kSignedByte:
103 return impeller::ShaderType::kSignedByte;
104 case impeller::fb::shaderbundle::UniformDataType::kUnsignedByte:
105 return impeller::ShaderType::kUnsignedByte;
106 case impeller::fb::shaderbundle::UniformDataType::kSignedShort:
107 return impeller::ShaderType::kSignedShort;
108 case impeller::fb::shaderbundle::UniformDataType::kUnsignedShort:
109 return impeller::ShaderType::kUnsignedShort;
110 case impeller::fb::shaderbundle::UniformDataType::kSignedInt:
111 return impeller::ShaderType::kSignedInt;
112 case impeller::fb::shaderbundle::UniformDataType::kUnsignedInt:
113 return impeller::ShaderType::kUnsignedInt;
114 case impeller::fb::shaderbundle::UniformDataType::kSignedInt64:
115 return impeller::ShaderType::kSignedInt64;
116 case impeller::fb::shaderbundle::UniformDataType::kUnsignedInt64:
117 return impeller::ShaderType::kUnsignedInt64;
118 case impeller::fb::shaderbundle::UniformDataType::kFloat:
119 return impeller::ShaderType::kFloat;
120 case impeller::fb::shaderbundle::UniformDataType::kDouble:
121 return impeller::ShaderType::kDouble;
122 case impeller::fb::shaderbundle::UniformDataType::kHalfFloat:
123 return impeller::ShaderType::kHalfFloat;
124 case impeller::fb::shaderbundle::UniformDataType::kSampledImage:
125 return impeller::ShaderType::kSampledImage;
126 }
127}

◆ GetShaderBackend()

static const impeller::fb::shaderbundle::BackendShader * flutter::gpu::GetShaderBackend ( impeller::Context::BackendType  backend_type,
const impeller::fb::shaderbundle::Shader *  shader 
)
static

Definition at line 157 of file shader_library.cc.

159 {
160 switch (backend_type) {
161 case impeller::Context::BackendType::kMetal:
162#ifdef FML_OS_IOS
163 return shader->metal_ios();
164#else
165 return shader->metal_desktop();
166#endif
167 case impeller::Context::BackendType::kOpenGLES:
168#ifdef FML_OS_ANDROID
169 return shader->opengl_es();
170#else
171 return shader->opengl_desktop();
172#endif
173 case impeller::Context::BackendType::kVulkan:
174 return shader->vulkan();
175 }
176}

◆ IMPLEMENT_WRAPPERTYPEINFO() [1/9]

flutter::gpu::IMPLEMENT_WRAPPERTYPEINFO ( flutter_gpu  ,
CommandBuffer   
)

◆ IMPLEMENT_WRAPPERTYPEINFO() [2/9]

flutter::gpu::IMPLEMENT_WRAPPERTYPEINFO ( flutter_gpu  ,
Context   
)

◆ IMPLEMENT_WRAPPERTYPEINFO() [3/9]

flutter::gpu::IMPLEMENT_WRAPPERTYPEINFO ( flutter_gpu  ,
DeviceBuffer   
)

◆ IMPLEMENT_WRAPPERTYPEINFO() [4/9]

flutter::gpu::IMPLEMENT_WRAPPERTYPEINFO ( flutter_gpu  ,
HostBuffer   
)

◆ IMPLEMENT_WRAPPERTYPEINFO() [5/9]

flutter::gpu::IMPLEMENT_WRAPPERTYPEINFO ( flutter_gpu  ,
RenderPass   
)

◆ IMPLEMENT_WRAPPERTYPEINFO() [6/9]

flutter::gpu::IMPLEMENT_WRAPPERTYPEINFO ( flutter_gpu  ,
RenderPipeline   
)

◆ IMPLEMENT_WRAPPERTYPEINFO() [7/9]

flutter::gpu::IMPLEMENT_WRAPPERTYPEINFO ( flutter_gpu  ,
Shader   
)

◆ IMPLEMENT_WRAPPERTYPEINFO() [8/9]

flutter::gpu::IMPLEMENT_WRAPPERTYPEINFO ( flutter_gpu  ,
ShaderLibrary   
)

◆ IMPLEMENT_WRAPPERTYPEINFO() [9/9]

flutter::gpu::IMPLEMENT_WRAPPERTYPEINFO ( flutter_gpu  ,
Texture   
)

◆ SizeOfInputType()

static size_t flutter::gpu::SizeOfInputType ( impeller::fb::shaderbundle::InputDataType  input_type)
static

Definition at line 129 of file shader_library.cc.

130 {
131 switch (input_type) {
132 case impeller::fb::shaderbundle::InputDataType::kBoolean:
133 return 1;
134 case impeller::fb::shaderbundle::InputDataType::kSignedByte:
135 return 1;
136 case impeller::fb::shaderbundle::InputDataType::kUnsignedByte:
137 return 1;
138 case impeller::fb::shaderbundle::InputDataType::kSignedShort:
139 return 2;
140 case impeller::fb::shaderbundle::InputDataType::kUnsignedShort:
141 return 2;
142 case impeller::fb::shaderbundle::InputDataType::kSignedInt:
143 return 4;
144 case impeller::fb::shaderbundle::InputDataType::kUnsignedInt:
145 return 4;
146 case impeller::fb::shaderbundle::InputDataType::kSignedInt64:
147 return 8;
148 case impeller::fb::shaderbundle::InputDataType::kUnsignedInt64:
149 return 8;
150 case impeller::fb::shaderbundle::InputDataType::kFloat:
151 return 4;
152 case impeller::fb::shaderbundle::InputDataType::kDouble:
153 return 8;
154 }
155}

◆ ToImpellerBlendFactor() [1/2]

constexpr impeller::BlendFactor flutter::gpu::ToImpellerBlendFactor ( FlutterGPUBlendFactor  value)
constexpr

Definition at line 179 of file formats.h.

180 {
181 switch (value) {
182 case FlutterGPUBlendFactor::kZero:
183 return impeller::BlendFactor::kZero;
184 case FlutterGPUBlendFactor::kOne:
185 return impeller::BlendFactor::kOne;
186 case FlutterGPUBlendFactor::kSourceColor:
187 return impeller::BlendFactor::kSourceColor;
188 case FlutterGPUBlendFactor::kOneMinusSourceColor:
189 return impeller::BlendFactor::kOneMinusSourceColor;
190 case FlutterGPUBlendFactor::kSourceAlpha:
191 return impeller::BlendFactor::kSourceAlpha;
192 case FlutterGPUBlendFactor::kOneMinusSourceAlpha:
193 return impeller::BlendFactor::kOneMinusSourceAlpha;
194 case FlutterGPUBlendFactor::kDestinationColor:
195 return impeller::BlendFactor::kDestinationColor;
196 case FlutterGPUBlendFactor::kOneMinusDestinationColor:
197 return impeller::BlendFactor::kOneMinusDestinationColor;
198 case FlutterGPUBlendFactor::kDestinationAlpha:
199 return impeller::BlendFactor::kDestinationAlpha;
200 case FlutterGPUBlendFactor::kOneMinusDestinationAlpha:
201 return impeller::BlendFactor::kOneMinusDestinationAlpha;
202 case FlutterGPUBlendFactor::kSourceAlphaSaturated:
203 return impeller::BlendFactor::kSourceAlphaSaturated;
204 case FlutterGPUBlendFactor::kBlendColor:
205 return impeller::BlendFactor::kBlendColor;
206 case FlutterGPUBlendFactor::kOneMinusBlendColor:
207 return impeller::BlendFactor::kOneMinusBlendColor;
208 case FlutterGPUBlendFactor::kBlendAlpha:
209 return impeller::BlendFactor::kBlendAlpha;
210 case FlutterGPUBlendFactor::kOneMinusBlendAlpha:
211 return impeller::BlendFactor::kOneMinusBlendAlpha;
212 }
213}

◆ ToImpellerBlendFactor() [2/2]

constexpr impeller::BlendFactor flutter::gpu::ToImpellerBlendFactor ( int  value)
constexpr

Definition at line 215 of file formats.h.

215 {
216 return ToImpellerBlendFactor(static_cast<FlutterGPUBlendFactor>(value));
217}
flutter::gpu::ToImpellerBlendFactor
constexpr impeller::BlendFactor ToImpellerBlendFactor(int value)
Definition: formats.h:215
flutter::gpu::FlutterGPUBlendFactor
FlutterGPUBlendFactor
Definition: formats.h:161

◆ ToImpellerBlendOperation() [1/2]

constexpr impeller::BlendOperation flutter::gpu::ToImpellerBlendOperation ( FlutterGPUBlendOperation  value)
constexpr

Definition at line 225 of file formats.h.

226 {
227 switch (value) {
228 case FlutterGPUBlendOperation::kAdd:
229 return impeller::BlendOperation::kAdd;
230 case FlutterGPUBlendOperation::kSubtract:
231 return impeller::BlendOperation::kSubtract;
232 case FlutterGPUBlendOperation::kReverseSubtract:
233 return impeller::BlendOperation::kReverseSubtract;
234 }
235}

◆ ToImpellerBlendOperation() [2/2]

constexpr impeller::BlendOperation flutter::gpu::ToImpellerBlendOperation ( int  value)
constexpr

Definition at line 237 of file formats.h.

237 {
238 return ToImpellerBlendOperation(static_cast<FlutterGPUBlendOperation>(value));
239}
flutter::gpu::FlutterGPUBlendOperation
FlutterGPUBlendOperation
Definition: formats.h:219
flutter::gpu::ToImpellerBlendOperation
constexpr impeller::BlendOperation ToImpellerBlendOperation(int value)
Definition: formats.h:237

◆ ToImpellerCompareFunction() [1/2]

constexpr impeller::CompareFunction flutter::gpu::ToImpellerCompareFunction ( FlutterGPUCompareFunction  value)
constexpr

Definition at line 439 of file formats.h.

440 {
441 switch (value) {
442 case FlutterGPUCompareFunction::kNever:
443 return impeller::CompareFunction::kNever;
444 case FlutterGPUCompareFunction::kAlways:
445 return impeller::CompareFunction::kAlways;
446 case FlutterGPUCompareFunction::kLess:
447 return impeller::CompareFunction::kLess;
448 case FlutterGPUCompareFunction::kEqual:
449 return impeller::CompareFunction::kEqual;
450 case FlutterGPUCompareFunction::kLessEqual:
451 return impeller::CompareFunction::kLessEqual;
452 case FlutterGPUCompareFunction::kGreater:
453 return impeller::CompareFunction::kGreater;
454 case FlutterGPUCompareFunction::kNotEqual:
455 return impeller::CompareFunction::kNotEqual;
456 case FlutterGPUCompareFunction::kGreaterEqual:
457 return impeller::CompareFunction::kGreaterEqual;
458 }
459}
impeller::CompareFunction::kEqual
@ kEqual
Comparison test passes if new_value == current_value.
impeller::CompareFunction::kLessEqual
@ kLessEqual
Comparison test passes if new_value <= current_value.
impeller::CompareFunction::kGreaterEqual
@ kGreaterEqual
Comparison test passes if new_value >= current_value.
impeller::CompareFunction::kAlways
@ kAlways
Comparison test passes always passes.
impeller::CompareFunction::kLess
@ kLess
Comparison test passes if new_value < current_value.
impeller::CompareFunction::kGreater
@ kGreater
Comparison test passes if new_value > current_value.
impeller::CompareFunction::kNotEqual
@ kNotEqual
Comparison test passes if new_value != current_value.
impeller::CompareFunction::kNever
@ kNever
Comparison test never passes.

◆ ToImpellerCompareFunction() [2/2]

constexpr impeller::CompareFunction flutter::gpu::ToImpellerCompareFunction ( int  value)
constexpr

Definition at line 461 of file formats.h.

461 {
462 return ToImpellerCompareFunction(
463 static_cast<FlutterGPUCompareFunction>(value));
464}
flutter::gpu::FlutterGPUCompareFunction
FlutterGPUCompareFunction
Definition: formats.h:428
flutter::gpu::ToImpellerCompareFunction
constexpr impeller::CompareFunction ToImpellerCompareFunction(int value)
Definition: formats.h:461

◆ ToImpellerIndexType() [1/2]

constexpr impeller::IndexType flutter::gpu::ToImpellerIndexType ( FlutterGPUIndexType  value)
constexpr

Definition at line 387 of file formats.h.

387 {
388 switch (value) {
389 case FlutterGPUIndexType::k16bit:
390 return impeller::IndexType::k16bit;
391 case FlutterGPUIndexType::k32bit:
392 return impeller::IndexType::k32bit;
393 }
394}

◆ ToImpellerIndexType() [2/2]

constexpr impeller::IndexType flutter::gpu::ToImpellerIndexType ( int  value)
constexpr

Definition at line 396 of file formats.h.

396 {
397 return ToImpellerIndexType(static_cast<FlutterGPUIndexType>(value));
398}
flutter::gpu::ToImpellerIndexType
constexpr impeller::IndexType ToImpellerIndexType(int value)
Definition: formats.h:396
flutter::gpu::FlutterGPUIndexType
FlutterGPUIndexType
Definition: formats.h:382

◆ ToImpellerLoadAction() [1/2]

constexpr impeller::LoadAction flutter::gpu::ToImpellerLoadAction ( FlutterGPULoadAction  value)
constexpr

Definition at line 247 of file formats.h.

248 {
249 switch (value) {
250 case FlutterGPULoadAction::kDontCare:
251 return impeller::LoadAction::kDontCare;
252 case FlutterGPULoadAction::kLoad:
253 return impeller::LoadAction::kLoad;
254 case FlutterGPULoadAction::kClear:
255 return impeller::LoadAction::kClear;
256 }
257}

◆ ToImpellerLoadAction() [2/2]

constexpr impeller::LoadAction flutter::gpu::ToImpellerLoadAction ( int  value)
constexpr

Definition at line 259 of file formats.h.

259 {
260 return ToImpellerLoadAction(static_cast<FlutterGPULoadAction>(value));
261}
flutter::gpu::FlutterGPULoadAction
FlutterGPULoadAction
Definition: formats.h:241
flutter::gpu::ToImpellerLoadAction
constexpr impeller::LoadAction ToImpellerLoadAction(int value)
Definition: formats.h:259

◆ ToImpellerMinMagFilter() [1/2]

constexpr impeller::MinMagFilter flutter::gpu::ToImpellerMinMagFilter ( FlutterGPUMinMagFilter  value)
constexpr

Definition at line 327 of file formats.h.

328 {
329 switch (value) {
330 case FlutterGPUMinMagFilter::kNearest:
331 return impeller::MinMagFilter::kNearest;
332 case FlutterGPUMinMagFilter::kLinear:
333 return impeller::MinMagFilter::kLinear;
334 }
335}
impeller::MinMagFilter::kNearest
@ kNearest
Select nearest to the sample point. Most widely supported.

◆ ToImpellerMinMagFilter() [2/2]

constexpr impeller::MinMagFilter flutter::gpu::ToImpellerMinMagFilter ( int  value)
constexpr

Definition at line 337 of file formats.h.

337 {
338 return ToImpellerMinMagFilter(static_cast<FlutterGPUMinMagFilter>(value));
339}
flutter::gpu::FlutterGPUMinMagFilter
FlutterGPUMinMagFilter
Definition: formats.h:322
flutter::gpu::ToImpellerMinMagFilter
constexpr impeller::MinMagFilter ToImpellerMinMagFilter(int value)
Definition: formats.h:337

◆ ToImpellerMipFilter() [1/2]

constexpr impeller::MipFilter flutter::gpu::ToImpellerMipFilter ( FlutterGPUMipFilter  value)
constexpr

Definition at line 346 of file formats.h.

346 {
347 switch (value) {
348 case FlutterGPUMipFilter::kNearest:
349 return impeller::MipFilter::kNearest;
350 case FlutterGPUMipFilter::kLinear:
351 return impeller::MipFilter::kLinear;
352 }
353}
impeller::MipFilter::kLinear
@ kLinear
Sample from the two nearest mip levels and linearly interpolate.
impeller::MipFilter::kNearest
@ kNearest
The nearst mipmap level is selected.

◆ ToImpellerMipFilter() [2/2]

constexpr impeller::MipFilter flutter::gpu::ToImpellerMipFilter ( int  value)
constexpr

Definition at line 355 of file formats.h.

355 {
356 return ToImpellerMipFilter(static_cast<FlutterGPUMipFilter>(value));
357}
flutter::gpu::FlutterGPUMipFilter
FlutterGPUMipFilter
Definition: formats.h:341
flutter::gpu::ToImpellerMipFilter
constexpr impeller::MipFilter ToImpellerMipFilter(int value)
Definition: formats.h:355

◆ ToImpellerPixelFormat() [1/2]

constexpr impeller::PixelFormat flutter::gpu::ToImpellerPixelFormat ( FlutterGPUPixelFormat  value)
constexpr

Definition at line 60 of file formats.h.

61 {
62 switch (value) {
63 case FlutterGPUPixelFormat::kUnknown:
64 return impeller::PixelFormat::kUnknown;
65 case FlutterGPUPixelFormat::kA8UNormInt:
66 return impeller::PixelFormat::kA8UNormInt;
67 case FlutterGPUPixelFormat::kR8UNormInt:
68 return impeller::PixelFormat::kR8UNormInt;
69 case FlutterGPUPixelFormat::kR8G8UNormInt:
70 return impeller::PixelFormat::kR8G8UNormInt;
71 case FlutterGPUPixelFormat::kR8G8B8A8UNormInt:
72 return impeller::PixelFormat::kR8G8B8A8UNormInt;
73 case FlutterGPUPixelFormat::kR8G8B8A8UNormIntSRGB:
74 return impeller::PixelFormat::kR8G8B8A8UNormIntSRGB;
75 case FlutterGPUPixelFormat::kB8G8R8A8UNormInt:
76 return impeller::PixelFormat::kB8G8R8A8UNormInt;
77 case FlutterGPUPixelFormat::kB8G8R8A8UNormIntSRGB:
78 return impeller::PixelFormat::kB8G8R8A8UNormIntSRGB;
79 case FlutterGPUPixelFormat::kR32G32B32A32Float:
80 return impeller::PixelFormat::kR32G32B32A32Float;
81 case FlutterGPUPixelFormat::kR16G16B16A16Float:
82 return impeller::PixelFormat::kR16G16B16A16Float;
83 case FlutterGPUPixelFormat::kB10G10R10XR:
84 return impeller::PixelFormat::kB10G10R10XR;
85 case FlutterGPUPixelFormat::kB10G10R10XRSRGB:
86 return impeller::PixelFormat::kB10G10R10XRSRGB;
87 case FlutterGPUPixelFormat::kB10G10R10A10XR:
88 return impeller::PixelFormat::kB10G10R10A10XR;
89 case FlutterGPUPixelFormat::kS8UInt:
90 return impeller::PixelFormat::kS8UInt;
91 case FlutterGPUPixelFormat::kD24UnormS8Uint:
92 return impeller::PixelFormat::kD24UnormS8Uint;
93 case FlutterGPUPixelFormat::kD32FloatS8UInt:
94 return impeller::PixelFormat::kD32FloatS8UInt;
95 }
96}

◆ ToImpellerPixelFormat() [2/2]

constexpr impeller::PixelFormat flutter::gpu::ToImpellerPixelFormat ( int  value)
constexpr

Definition at line 98 of file formats.h.

98 {
99 return ToImpellerPixelFormat(static_cast<FlutterGPUPixelFormat>(value));
100}
flutter::gpu::FlutterGPUPixelFormat
FlutterGPUPixelFormat
Definition: formats.h:41
flutter::gpu::ToImpellerPixelFormat
constexpr impeller::PixelFormat ToImpellerPixelFormat(int value)
Definition: formats.h:98

◆ ToImpellerPrimitiveType() [1/2]

constexpr impeller::PrimitiveType flutter::gpu::ToImpellerPrimitiveType ( FlutterGPUPrimitiveType  value)
constexpr

Definition at line 408 of file formats.h.

409 {
410 switch (value) {
411 case FlutterGPUPrimitiveType::kTriangle:
412 return impeller::PrimitiveType::kTriangle;
413 case FlutterGPUPrimitiveType::kTriangleStrip:
414 return impeller::PrimitiveType::kTriangleStrip;
415 case FlutterGPUPrimitiveType::kLine:
416 return impeller::PrimitiveType::kLine;
417 case FlutterGPUPrimitiveType::kLineStrip:
418 return impeller::PrimitiveType::kLineStrip;
419 case FlutterGPUPrimitiveType::kPoint:
420 return impeller::PrimitiveType::kPoint;
421 }
422}
impeller::PrimitiveType::kPoint
@ kPoint
Draws a point at each input vertex.

◆ ToImpellerPrimitiveType() [2/2]

constexpr impeller::PrimitiveType flutter::gpu::ToImpellerPrimitiveType ( int  value)
constexpr

Definition at line 424 of file formats.h.

424 {
425 return ToImpellerPrimitiveType(static_cast<FlutterGPUPrimitiveType>(value));
426}
flutter::gpu::FlutterGPUPrimitiveType
FlutterGPUPrimitiveType
Definition: formats.h:400
flutter::gpu::ToImpellerPrimitiveType
constexpr impeller::PrimitiveType ToImpellerPrimitiveType(int value)
Definition: formats.h:424

◆ ToImpellerSamplerAddressMode() [1/2]

constexpr impeller::SamplerAddressMode flutter::gpu::ToImpellerSamplerAddressMode ( FlutterGPUSamplerAddressMode  value)
constexpr

Definition at line 365 of file formats.h.

366 {
367 switch (value) {
368 case FlutterGPUSamplerAddressMode::kClampToEdge:
369 return impeller::SamplerAddressMode::kClampToEdge;
370 case FlutterGPUSamplerAddressMode::kRepeat:
371 return impeller::SamplerAddressMode::kRepeat;
372 case FlutterGPUSamplerAddressMode::kMirror:
373 return impeller::SamplerAddressMode::kMirror;
374 }
375}

◆ ToImpellerSamplerAddressMode() [2/2]

constexpr impeller::SamplerAddressMode flutter::gpu::ToImpellerSamplerAddressMode ( int  value)
constexpr

Definition at line 377 of file formats.h.

377 {
378 return ToImpellerSamplerAddressMode(
379 static_cast<FlutterGPUSamplerAddressMode>(value));
380}
flutter::gpu::FlutterGPUSamplerAddressMode
FlutterGPUSamplerAddressMode
Definition: formats.h:359
flutter::gpu::ToImpellerSamplerAddressMode
constexpr impeller::SamplerAddressMode ToImpellerSamplerAddressMode(int value)
Definition: formats.h:377

◆ ToImpellerShaderStage() [1/2]

constexpr impeller::ShaderStage flutter::gpu::ToImpellerShaderStage ( FlutterGPUShaderStage  value)
constexpr

Definition at line 293 of file formats.h.

294 {
295 switch (value) {
296 case FlutterGPUShaderStage::kVertex:
297 return impeller::ShaderStage::kVertex;
298 case FlutterGPUShaderStage::kFragment:
299 return impeller::ShaderStage::kFragment;
300 }
301}

◆ ToImpellerShaderStage() [2/2]

constexpr impeller::ShaderStage flutter::gpu::ToImpellerShaderStage ( int  value)
constexpr

Definition at line 303 of file formats.h.

303 {
304 return ToImpellerShaderStage(static_cast<FlutterGPUShaderStage>(value));
305}
flutter::gpu::FlutterGPUShaderStage
FlutterGPUShaderStage
Definition: formats.h:288
flutter::gpu::ToImpellerShaderStage
constexpr impeller::ShaderStage ToImpellerShaderStage(int value)
Definition: formats.h:303

◆ ToImpellerStencilOperation() [1/2]

constexpr impeller::StencilOperation flutter::gpu::ToImpellerStencilOperation ( FlutterGPUStencilOperation  value)
constexpr

Definition at line 477 of file formats.h.

478 {
479 switch (value) {
480 case FlutterGPUStencilOperation::kKeep:
481 return impeller::StencilOperation::kKeep;
482 case FlutterGPUStencilOperation::kZero:
483 return impeller::StencilOperation::kZero;
484 case FlutterGPUStencilOperation::kSetToReferenceValue:
485 return impeller::StencilOperation::kSetToReferenceValue;
486 case FlutterGPUStencilOperation::kIncrementClamp:
487 return impeller::StencilOperation::kIncrementClamp;
488 case FlutterGPUStencilOperation::kDecrementClamp:
489 return impeller::StencilOperation::kDecrementClamp;
490 case FlutterGPUStencilOperation::kInvert:
491 return impeller::StencilOperation::kInvert;
492 case FlutterGPUStencilOperation::kIncrementWrap:
493 return impeller::StencilOperation::kIncrementWrap;
494 case FlutterGPUStencilOperation::kDecrementWrap:
495 return impeller::StencilOperation::kDecrementWrap;
496 }
497}
impeller::StencilOperation::kDecrementWrap
@ kDecrementWrap
Decrement the current stencil value by 1. If at zero, set to maximum.
impeller::StencilOperation::kSetToReferenceValue
@ kSetToReferenceValue
Reset the stencil value to the reference value.
impeller::StencilOperation::kDecrementClamp
@ kDecrementClamp
Decrement the current stencil value by 1. Clamp it to zero.
impeller::StencilOperation::kZero
@ kZero
Reset the stencil value to zero.
impeller::StencilOperation::kIncrementClamp
@ kIncrementClamp
Increment the current stencil value by 1. Clamp it to the maximum.
impeller::StencilOperation::kIncrementWrap
@ kIncrementWrap
Increment the current stencil value by 1. If at maximum, set to zero.
impeller::StencilOperation::kInvert
@ kInvert
Perform a logical bitwise invert on the current stencil value.
impeller::StencilOperation::kKeep
@ kKeep
Don't modify the current stencil value.

◆ ToImpellerStencilOperation() [2/2]

constexpr impeller::StencilOperation flutter::gpu::ToImpellerStencilOperation ( int  value)
constexpr

Definition at line 499 of file formats.h.

499 {
500 return ToImpellerStencilOperation(
501 static_cast<FlutterGPUStencilOperation>(value));
502}
flutter::gpu::ToImpellerStencilOperation
constexpr impeller::StencilOperation ToImpellerStencilOperation(int value)
Definition: formats.h:499
flutter::gpu::FlutterGPUStencilOperation
FlutterGPUStencilOperation
Definition: formats.h:466

◆ ToImpellerStorageMode() [1/2]

constexpr impeller::StorageMode flutter::gpu::ToImpellerStorageMode ( FlutterGPUStorageMode  value)
constexpr

Definition at line 25 of file formats.h.

26 {
27 switch (value) {
28 case FlutterGPUStorageMode::kHostVisible:
29 return impeller::StorageMode::kHostVisible;
30 case FlutterGPUStorageMode::kDevicePrivate:
31 return impeller::StorageMode::kDevicePrivate;
32 case FlutterGPUStorageMode::kDeviceTransient:
33 return impeller::StorageMode::kDeviceTransient;
34 }
35}

◆ ToImpellerStorageMode() [2/2]

constexpr impeller::StorageMode flutter::gpu::ToImpellerStorageMode ( int  value)
constexpr

Definition at line 37 of file formats.h.

37 {
38 return ToImpellerStorageMode(static_cast<FlutterGPUStorageMode>(value));
39}
flutter::gpu::ToImpellerStorageMode
constexpr impeller::StorageMode ToImpellerStorageMode(int value)
Definition: formats.h:37
flutter::gpu::FlutterGPUStorageMode
FlutterGPUStorageMode
Definition: formats.h:19

◆ ToImpellerStoreAction() [1/2]

constexpr impeller::StoreAction flutter::gpu::ToImpellerStoreAction ( FlutterGPUStoreAction  value)
constexpr

Definition at line 270 of file formats.h.

271 {
272 switch (value) {
273 case FlutterGPUStoreAction::kDontCare:
274 return impeller::StoreAction::kDontCare;
275 case FlutterGPUStoreAction::kStore:
276 return impeller::StoreAction::kStore;
277 case FlutterGPUStoreAction::kMultisampleResolve:
278 return impeller::StoreAction::kMultisampleResolve;
279 case FlutterGPUStoreAction::kStoreAndMultisampleResolve:
280 return impeller::StoreAction::kStoreAndMultisampleResolve;
281 }
282}

◆ ToImpellerStoreAction() [2/2]

constexpr impeller::StoreAction flutter::gpu::ToImpellerStoreAction ( int  value)
constexpr

Definition at line 284 of file formats.h.

284 {
285 return ToImpellerStoreAction(static_cast<FlutterGPUStoreAction>(value));
286}
flutter::gpu::ToImpellerStoreAction
constexpr impeller::StoreAction ToImpellerStoreAction(int value)
Definition: formats.h:284
flutter::gpu::FlutterGPUStoreAction
FlutterGPUStoreAction
Definition: formats.h:263

◆ ToImpellerTextureCoordinateSystem() [1/2]

constexpr impeller::TextureCoordinateSystem flutter::gpu::ToImpellerTextureCoordinateSystem ( FlutterGPUTextureCoordinateSystem  value)
constexpr

Definition at line 145 of file formats.h.

146 {
147 switch (value) {
148 case FlutterGPUTextureCoordinateSystem::kUploadFromHost:
149 return impeller::TextureCoordinateSystem::kUploadFromHost;
150 case FlutterGPUTextureCoordinateSystem::kRenderToTexture:
151 return impeller::TextureCoordinateSystem::kRenderToTexture;
152 }
153}

◆ ToImpellerTextureCoordinateSystem() [2/2]

constexpr impeller::TextureCoordinateSystem flutter::gpu::ToImpellerTextureCoordinateSystem ( int  value)
constexpr

Definition at line 155 of file formats.h.

156 {
157 return ToImpellerTextureCoordinateSystem(
158 static_cast<FlutterGPUTextureCoordinateSystem>(value));
159}
flutter::gpu::FlutterGPUTextureCoordinateSystem
FlutterGPUTextureCoordinateSystem
Definition: formats.h:140
flutter::gpu::ToImpellerTextureCoordinateSystem
constexpr impeller::TextureCoordinateSystem ToImpellerTextureCoordinateSystem(int value)
Definition: formats.h:155

◆ ToShaderStage()

static impeller::ShaderStage flutter::gpu::ToShaderStage ( impeller::fb::shaderbundle::ShaderStage  stage)
static

Definition at line 56 of file shader_library.cc.

57 {
58 switch (stage) {
59 case impeller::fb::shaderbundle::ShaderStage::kVertex:
60 return impeller::ShaderStage::kVertex;
61 case impeller::fb::shaderbundle::ShaderStage::kFragment:
62 return impeller::ShaderStage::kFragment;
63 case impeller::fb::shaderbundle::ShaderStage::kCompute:
64 return impeller::ShaderStage::kCompute;
65 }
66 FML_UNREACHABLE();
67}
Generated on Sun Jun 23 2024 22:00:05 for Flutter Engine by doxygen 1.9.4