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1 /* | 1 /* |
2 * Copyright 2011 Google Inc. | 2 * Copyright 2011 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 #ifndef GrGpu_DEFINED | 8 #ifndef GrGpu_DEFINED |
9 #define GrGpu_DEFINED | 9 #define GrGpu_DEFINED |
10 | 10 |
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130 * Implements GrTextureProvider::wrapBackendRenderTarget | 130 * Implements GrTextureProvider::wrapBackendRenderTarget |
131 */ | 131 */ |
132 GrRenderTarget* wrapBackendRenderTarget(const GrBackendRenderTargetDesc&, Gr
WrapOwnership); | 132 GrRenderTarget* wrapBackendRenderTarget(const GrBackendRenderTargetDesc&, Gr
WrapOwnership); |
133 | 133 |
134 /** | 134 /** |
135 * Implements GrTextureProvider::wrapBackendTextureAsRenderTarget | 135 * Implements GrTextureProvider::wrapBackendTextureAsRenderTarget |
136 */ | 136 */ |
137 GrRenderTarget* wrapBackendTextureAsRenderTarget(const GrBackendTextureDesc&
); | 137 GrRenderTarget* wrapBackendTextureAsRenderTarget(const GrBackendTextureDesc&
); |
138 | 138 |
139 /** | 139 /** |
140 * Creates a buffer. | 140 * Creates a buffer in GPU memory. For a client-side buffer use GrBuffer::Cr
eateCPUBacked. |
141 * | 141 * |
142 * @param size size of buffer to create. | 142 * @param size size of buffer to create. |
143 * @param intendedType hint to the graphics subsystem about what the buff
er will be used for. | 143 * @param intendedType hint to the graphics subsystem about what the buff
er will be used for. |
144 * @param accessPattern hint to the graphics subsystem about how the data
will be accessed. | 144 * @param accessPattern hint to the graphics subsystem about how the data
will be accessed. |
145 * @param data optional data with which to initialize the buffer. | 145 * @param data optional data with which to initialize the buffer. |
146 * | 146 * |
147 * @return the buffer if successful, otherwise nullptr. | 147 * @return the buffer if successful, otherwise nullptr. |
148 */ | 148 */ |
149 GrBuffer* createBuffer(size_t size, GrBufferType intendedType, GrAccessPatte
rn accessPattern, | 149 GrBuffer* createBuffer(size_t size, GrBufferType intendedType, GrAccessPatte
rn accessPattern, |
150 const void* data = nullptr); | 150 const void* data = nullptr); |
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598 SkSTArray<1, MultisampleSpecs, true> fMultisampleSpecs; | 598 SkSTArray<1, MultisampleSpecs, true> fMultisampleSpecs; |
599 // The context owns us, not vice-versa, so this ptr is not ref'ed by Gpu. | 599 // The context owns us, not vice-versa, so this ptr is not ref'ed by Gpu. |
600 GrContext* fContext; | 600 GrContext* fContext; |
601 | 601 |
602 friend class GrPathRendering; | 602 friend class GrPathRendering; |
603 friend class gr_instanced::InstancedRendering; | 603 friend class gr_instanced::InstancedRendering; |
604 typedef SkRefCnt INHERITED; | 604 typedef SkRefCnt INHERITED; |
605 }; | 605 }; |
606 | 606 |
607 #endif | 607 #endif |
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