OLD | NEW |
(Empty) | |
| 1 /* |
| 2 * Copyright 2012 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 #include "GrBufferObj.h" |
| 9 |
| 10 void GrBufferObj::allocate(GrGLsizeiptr size, const GrGLchar *dataPtr) { |
| 11 GrAlwaysAssert(size >= 0); |
| 12 |
| 13 // delete pre-existing data |
| 14 delete[] fDataPtr; |
| 15 |
| 16 fSize = size; |
| 17 fDataPtr = new GrGLchar[size]; |
| 18 if (dataPtr) { |
| 19 memcpy(fDataPtr, dataPtr, fSize); |
| 20 } |
| 21 // TODO: w/ no dataPtr the data is unitialized - this could be tracked |
| 22 } |
| 23 |
| 24 void GrBufferObj::deleteAction() { |
| 25 |
| 26 // buffers are automatically unmapped when deleted |
| 27 this->resetMapped(); |
| 28 |
| 29 this->INHERITED::deleteAction(); |
| 30 } |
OLD | NEW |