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1 // Copyright 2012 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "config.h" | |
6 | |
7 #include "CCTextureDrawQuad.h" | |
8 | |
9 namespace cc { | |
10 | |
11 scoped_ptr<CCTextureDrawQuad> CCTextureDrawQuad::create(const CCSharedQuadState*
sharedQuadState, const IntRect& quadRect, unsigned resourceId, bool premultipli
edAlpha, const FloatRect& uvRect, bool flipped) | |
12 { | |
13 return make_scoped_ptr(new CCTextureDrawQuad(sharedQuadState, quadRect, reso
urceId, premultipliedAlpha, uvRect, flipped)); | |
14 } | |
15 | |
16 CCTextureDrawQuad::CCTextureDrawQuad(const CCSharedQuadState* sharedQuadState, c
onst IntRect& quadRect, unsigned resourceId, bool premultipliedAlpha, const Floa
tRect& uvRect, bool flipped) | |
17 : CCDrawQuad(sharedQuadState, CCDrawQuad::TextureContent, quadRect) | |
18 , m_resourceId(resourceId) | |
19 , m_premultipliedAlpha(premultipliedAlpha) | |
20 , m_uvRect(uvRect) | |
21 , m_flipped(flipped) | |
22 { | |
23 } | |
24 | |
25 void CCTextureDrawQuad::setNeedsBlending() | |
26 { | |
27 m_needsBlending = true; | |
28 } | |
29 | |
30 const CCTextureDrawQuad* CCTextureDrawQuad::materialCast(const CCDrawQuad* quad) | |
31 { | |
32 ASSERT(quad->material() == CCDrawQuad::TextureContent); | |
33 return static_cast<const CCTextureDrawQuad*>(quad); | |
34 } | |
35 | |
36 } | |
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