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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "cc/quads/largest_draw_quad.h" | 5 #include "cc/quads/largest_draw_quad.h" |
| 6 | 6 |
| 7 #include <stddef.h> | 7 #include <stddef.h> |
| 8 | 8 |
| 9 #include <algorithm> | 9 #include <algorithm> |
| 10 | 10 |
| 11 #include "cc/quads/debug_border_draw_quad.h" | 11 #include "cc/quads/debug_border_draw_quad.h" |
| 12 #include "cc/quads/picture_draw_quad.h" | 12 #include "cc/quads/picture_draw_quad.h" |
| 13 #include "cc/quads/render_pass_draw_quad.h" | 13 #include "cc/quads/render_pass_draw_quad.h" |
| 14 #include "cc/quads/solid_color_draw_quad.h" | 14 #include "cc/quads/solid_color_draw_quad.h" |
| 15 #include "cc/quads/stream_video_draw_quad.h" | 15 #include "cc/quads/stream_video_draw_quad.h" |
| 16 #include "cc/quads/surface_draw_quad.h" | 16 #include "cc/quads/surface_draw_quad.h" |
| 17 #include "cc/quads/texture_draw_quad.h" | 17 #include "cc/quads/texture_draw_quad.h" |
| 18 #include "cc/quads/tile_draw_quad.h" | 18 #include "cc/quads/tile_draw_quad.h" |
| 19 #include "cc/quads/yuv_video_draw_quad.h" | 19 #include "cc/quads/yuv_video_draw_quad.h" |
| 20 | 20 |
| 21 namespace { | 21 namespace { |
| 22 const size_t kLargestDrawQuadSize = sizeof(cc::YUVVideoDrawQuad); | 22 const size_t kLargestDrawQuadSize = |
| 23 sizeof(cc::YUVVideoDrawQuad) + sizeof(gfx::ColorSpace); |
| 23 } // namespace | 24 } // namespace |
| 24 | 25 |
| 25 namespace cc { | 26 namespace cc { |
| 26 | 27 |
| 27 size_t LargestDrawQuadSize() { | 28 size_t LargestDrawQuadSize() { |
| 28 // Currently the largest quad is either a RenderPassDrawQuad or a | 29 // Currently the largest quad is either a RenderPassDrawQuad or a |
| 29 // StreamVideoDrawQuad depends on hardware structure. | 30 // StreamVideoDrawQuad depends on hardware structure. |
| 30 | 31 |
| 31 // Use compile assert to make sure largest is actually larger than all other | 32 // Use compile assert to make sure largest is actually larger than all other |
| 32 // type of draw quads. | 33 // type of draw quads. |
| (...skipping 16 matching lines...) Expand all Loading... |
| 49 "Largest Draw Quad size needs update. TileDrawQuad is " | 50 "Largest Draw Quad size needs update. TileDrawQuad is " |
| 50 "currently largest."); | 51 "currently largest."); |
| 51 static_assert(sizeof(YUVVideoDrawQuad) <= kLargestDrawQuadSize, | 52 static_assert(sizeof(YUVVideoDrawQuad) <= kLargestDrawQuadSize, |
| 52 "Largest Draw Quad size needs update. YUVVideoDrawQuad is " | 53 "Largest Draw Quad size needs update. YUVVideoDrawQuad is " |
| 53 "currently largest."); | 54 "currently largest."); |
| 54 | 55 |
| 55 return kLargestDrawQuadSize; | 56 return kLargestDrawQuadSize; |
| 56 } | 57 } |
| 57 | 58 |
| 58 } // namespace cc | 59 } // namespace cc |
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