cc/CCCheckerboardDrawQuad.cpp

   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 "CCCheckerboardDrawQuad.h"
   8
   9 namespace cc {
  10
  11 PassOwnPtr<CCCheckerboardDrawQuad> CCCheckerboardDrawQuad::create(const CCSharedQuadState* sharedQuadState, const IntRect& quadRect)
  12 {
  13     return adoptPtr(new CCCheckerboardDrawQuad(sharedQuadState, quadRect));
  14 }
  15
  16 CCCheckerboardDrawQuad::CCCheckerboardDrawQuad(const CCSharedQuadState* sharedQuadState, const IntRect& quadRect)
  17     : CCDrawQuad(sharedQuadState, CCDrawQuad::Checkerboard, quadRect)
  18 {
  19 }
  20
  21 const CCCheckerboardDrawQuad* CCCheckerboardDrawQuad::materialCast(const CCDrawQuad* quad)
  22 {
  23     ASSERT(quad->material() == CCDrawQuad::Checkerboard);
  24     return static_cast<const CCCheckerboardDrawQuad*>(quad);
  25 }
  26
  27
  28 }