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| 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 "GrTextureUnitObj.h" |
| 9 #include "GrTextureObj.h" |
| 10 |
| 11 void GrTextureUnitObj::setTexture(GrTextureObj *texture) { |
| 12 |
| 13 if (fTexture) { |
| 14 GrAlwaysAssert(fTexture->getBound(this)); |
| 15 fTexture->resetBound(this); |
| 16 |
| 17 GrAlwaysAssert(!fTexture->getDeleted()); |
| 18 fTexture->unref(); |
| 19 } |
| 20 |
| 21 fTexture = texture; |
| 22 |
| 23 if (fTexture) { |
| 24 GrAlwaysAssert(!fTexture->getDeleted()); |
| 25 fTexture->ref(); |
| 26 |
| 27 GrAlwaysAssert(!fTexture->getBound(this)); |
| 28 fTexture->setBound(this); |
| 29 } |
| 30 } |
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