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| 1 | 1 |
| 2 /* | 2 /* |
| 3 * Copyright 2012 Google Inc. | 3 * Copyright 2012 Google Inc. |
| 4 * | 4 * |
| 5 * Use of this source code is governed by a BSD-style license that can be | 5 * Use of this source code is governed by a BSD-style license that can be |
| 6 * found in the LICENSE file. | 6 * found in the LICENSE file. |
| 7 */ | 7 */ |
| 8 | 8 |
| 9 #ifndef GrBufferObj_DEFINED | 9 #ifndef GrBufferObj_DEFINED |
| 10 #define GrBufferObj_DEFINED | 10 #define GrBufferObj_DEFINED |
| 11 | 11 |
| 12 #include "GrFakeRefObj.h" | 12 #include "GrFakeRefObj.h" |
| 13 #include "../GrGLDefines.h" | 13 #include "../GrGLDefines.h" |
| 14 | 14 |
| 15 //////////////////////////////////////////////////////////////////////////////// | 15 //////////////////////////////////////////////////////////////////////////////// |
| 16 class GrBufferObj : public GrFakeRefObj { | 16 class GrBufferObj : public GrFakeRefObj { |
| 17 GR_DEFINE_CREATOR(GrBufferObj); | 17 GR_DEFINE_CREATOR(GrBufferObj); |
| 18 | 18 |
| 19 public: | 19 public: |
| 20 GrBufferObj() | 20 GrBufferObj() |
| 21 : GrFakeRefObj() | 21 : GrFakeRefObj() |
| 22 , fDataPtr(NULL) | 22 , fDataPtr(nullptr) |
| 23 , fMapped(false) | 23 , fMapped(false) |
| 24 , fBound(false) | 24 , fBound(false) |
| 25 , fSize(0) | 25 , fSize(0) |
| 26 , fUsage(GR_GL_STATIC_DRAW) { | 26 , fUsage(GR_GL_STATIC_DRAW) { |
| 27 } | 27 } |
| 28 virtual ~GrBufferObj() { | 28 virtual ~GrBufferObj() { |
| 29 delete[] fDataPtr; | 29 delete[] fDataPtr; |
| 30 } | 30 } |
| 31 | 31 |
| 32 void access() { | 32 void access() { |
| (...skipping 34 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 67 bool fBound; // is the buffer object bound via "glBindBuffer"
? | 67 bool fBound; // is the buffer object bound via "glBindBuffer"
? |
| 68 GrGLsizeiptr fSize; // size in bytes | 68 GrGLsizeiptr fSize; // size in bytes |
| 69 GrGLint fUsage; // one of: GL_STREAM_DRAW, | 69 GrGLint fUsage; // one of: GL_STREAM_DRAW, |
| 70 // GL_STATIC_DRAW, | 70 // GL_STATIC_DRAW, |
| 71 // GL_DYNAMIC_DRAW | 71 // GL_DYNAMIC_DRAW |
| 72 | 72 |
| 73 typedef GrFakeRefObj INHERITED; | 73 typedef GrFakeRefObj INHERITED; |
| 74 }; | 74 }; |
| 75 | 75 |
| 76 #endif // GrBufferObj_DEFINED | 76 #endif // GrBufferObj_DEFINED |
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