| OLD | NEW |
| (Empty) |
| 1 // Copyright 2015 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 "cc/resources/largest_display_item.h" | |
| 6 | |
| 7 #include <algorithm> | |
| 8 | |
| 9 #include "cc/resources/clip_display_item.h" | |
| 10 #include "cc/resources/clip_path_display_item.h" | |
| 11 #include "cc/resources/compositing_display_item.h" | |
| 12 #include "cc/resources/drawing_display_item.h" | |
| 13 #include "cc/resources/filter_display_item.h" | |
| 14 #include "cc/resources/float_clip_display_item.h" | |
| 15 #include "cc/resources/transform_display_item.h" | |
| 16 | |
| 17 #include "third_party/skia/include/core/SkPicture.h" | |
| 18 | |
| 19 namespace { | |
| 20 const size_t kLargestDisplayItemSize = sizeof(cc::TransformDisplayItem); | |
| 21 } // namespace | |
| 22 | |
| 23 namespace cc { | |
| 24 | |
| 25 size_t LargestDisplayItemSize() { | |
| 26 // Use compile assert to make sure largest is actually larger than all other | |
| 27 // type of display_items. | |
| 28 static_assert(sizeof(ClipDisplayItem) <= kLargestDisplayItemSize, | |
| 29 "Largest Draw Quad size needs update. ClipDisplayItem" | |
| 30 " is currently largest."); | |
| 31 static_assert(sizeof(EndClipDisplayItem) <= kLargestDisplayItemSize, | |
| 32 "Largest Draw Quad size needs update. EndClipDisplayItem" | |
| 33 " is currently largest."); | |
| 34 static_assert(sizeof(ClipPathDisplayItem) <= kLargestDisplayItemSize, | |
| 35 "Largest Draw Quad size needs update. ClipPathDisplayItem" | |
| 36 " is currently largest."); | |
| 37 static_assert(sizeof(EndClipPathDisplayItem) <= kLargestDisplayItemSize, | |
| 38 "Largest Draw Quad size needs update. EndClipPathDisplayItem" | |
| 39 " is currently largest."); | |
| 40 static_assert(sizeof(CompositingDisplayItem) <= kLargestDisplayItemSize, | |
| 41 "Largest Draw Quad size needs update. CompositingDisplayItem" | |
| 42 " is currently largest."); | |
| 43 static_assert(sizeof(EndCompositingDisplayItem) <= kLargestDisplayItemSize, | |
| 44 "Largest Draw Quad size needs update. EndCompositingDisplayItem" | |
| 45 " is currently largest."); | |
| 46 static_assert(sizeof(DrawingDisplayItem) <= kLargestDisplayItemSize, | |
| 47 "Largest Draw Quad size needs update. DrawingDisplayItem" | |
| 48 " is currently largest."); | |
| 49 static_assert(sizeof(FilterDisplayItem) <= kLargestDisplayItemSize, | |
| 50 "Largest Draw Quad size needs update. FilterDisplayItem" | |
| 51 " is currently largest."); | |
| 52 static_assert(sizeof(EndFilterDisplayItem) <= kLargestDisplayItemSize, | |
| 53 "Largest Draw Quad size needs update. EndFilterDisplayItem" | |
| 54 " is currently largest."); | |
| 55 static_assert(sizeof(FloatClipDisplayItem) <= kLargestDisplayItemSize, | |
| 56 "Largest Draw Quad size needs update. FloatClipDisplayItem" | |
| 57 " is currently largest."); | |
| 58 static_assert(sizeof(EndFloatClipDisplayItem) <= kLargestDisplayItemSize, | |
| 59 "Largest Draw Quad size needs update. EndFloatClipDisplayItem" | |
| 60 " is currently largest."); | |
| 61 static_assert(sizeof(TransformDisplayItem) <= kLargestDisplayItemSize, | |
| 62 "Largest Draw Quad size needs update. TransformDisplayItem" | |
| 63 " is currently largest."); | |
| 64 static_assert(sizeof(EndTransformDisplayItem) <= kLargestDisplayItemSize, | |
| 65 "Largest Draw Quad size needs update. EndTransformDisplayItem" | |
| 66 " is currently largest."); | |
| 67 | |
| 68 return kLargestDisplayItemSize; | |
| 69 } | |
| 70 | |
| 71 } // namespace cc | |
| OLD | NEW |