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Side by Side Diff: src/gpu/gl/GrGLIndexBuffer.h

Issue 1825393002: Consolidate GPU buffer implementations (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: asserts Created 4 years, 9 months ago
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1 /*
2 * Copyright 2011 Google Inc.
3 *
4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file.
6 */
7
8 #ifndef GrGLIndexBuffer_DEFINED
9 #define GrGLIndexBuffer_DEFINED
10
11 #include "GrIndexBuffer.h"
12 #include "GrGLBufferImpl.h"
13 #include "gl/GrGLInterface.h"
14
15 class GrGLGpu;
16
17 class GrGLIndexBuffer : public GrIndexBuffer {
18
19 public:
20 typedef GrGLBufferImpl::Desc Desc;
21
22 GrGLIndexBuffer(GrGLGpu* gpu, const Desc& desc);
23
24 GrGLuint bufferID() const { return fImpl.bufferID(); }
25 size_t baseOffset() const { return fImpl.baseOffset(); }
26
27 protected:
28 void onAbandon() override;
29 void onRelease() override;
30 void setMemoryBacking(SkTraceMemoryDump* traceMemoryDump,
31 const SkString& dumpName) const override;
32
33 private:
34 void* onMap() override;
35 void onUnmap() override;
36 bool onUpdateData(const void* src, size_t srcSizeInBytes) override;
37
38 GrGLGpu* getGpuGL() const {
39 SkASSERT(!this->wasDestroyed());
40 return (GrGLGpu*)(this->getGpu());
41 }
42
43 GrGLBufferImpl fImpl;
44
45 typedef GrIndexBuffer INHERITED;
46 };
47
48 #endif
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