cc/debug_colors.cc

   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 "cc/debug_colors.h"
   6
   7 #include "cc/layer_tree_impl.h"
   8
   9 namespace cc {
  10
  11 static const float Scale(float width, const LayerTreeImpl* tree_impl) {
  12   return width * (tree_impl ? tree_impl->device_scale_factor() : 1);
  13 }
  14
  15 // ======= Layer border colors =======
  16
  17 // Tiled content layers are orange.
  18 SkColor DebugColors::TiledContentLayerBorderColor() { return SkColorSetARGB(128, 255, 128, 0); }
  19 int DebugColors::TiledContentLayerBorderWidth(const LayerTreeImpl* tree_impl) { return Scale(2, tree_impl); }
  20
  21 // Non-tiled content layers area green.
  22 SkColor DebugColors::ContentLayerBorderColor() { return SkColorSetARGB(128, 0, 128, 32); }
  23 int DebugColors::ContentLayerBorderWidth(const LayerTreeImpl* tree_impl) { return Scale(2, tree_impl); }
  24
  25 // Masking layers are pale blue and wide.
  26 SkColor DebugColors::MaskingLayerBorderColor() { return SkColorSetARGB(48, 128, 255, 255); }
  27 int DebugColors::MaskingLayerBorderWidth(const LayerTreeImpl* tree_impl) { return Scale(20, tree_impl); }
  28
  29 // Other container layers are yellow.
  30 SkColor DebugColors::ContainerLayerBorderColor() { return SkColorSetARGB(192, 255, 255, 0); }
  31 int DebugColors::ContainerLayerBorderWidth(const LayerTreeImpl* tree_impl) { return Scale(2, tree_impl); }
  32
  33 // Render surfaces are blue.
  34 SkColor DebugColors::SurfaceBorderColor() { return SkColorSetARGB(100, 0, 0, 255); }
  35 int DebugColors::SurfaceBorderWidth(const LayerTreeImpl* tree_impl) { return Scale(2, tree_impl); }
  36
  37 // Replicas of render surfaces are purple.
  38 SkColor DebugColors::SurfaceReplicaBorderColor() { return SkColorSetARGB(100, 160, 0, 255); }
  39 int DebugColors::SurfaceReplicaBorderWidth(const LayerTreeImpl* tree_impl) { return Scale(2, tree_impl); }
  40
  41 // Tile borders are cyan.
  42 SkColor DebugColors::TileBorderColor() { return SkColorSetARGB(100, 80, 200, 200); }
  43 int DebugColors::TileBorderWidth(const LayerTreeImpl* tree_impl) { return Scale(1, tree_impl); }
  44
  45 // ======= Tile colors =======
  46
  47 // Missing tile borders are red.
  48 SkColor DebugColors::MissingTileBorderColor() { return SkColorSetARGB(100, 255, 0, 0); }
  49 int DebugColors::MissingTileBorderWidth(const LayerTreeImpl* tree_impl) { return Scale(1, tree_impl); }
  50
  51 // Culled tile borders are brown.
  52 SkColor DebugColors::CulledTileBorderColor() { return SkColorSetARGB(120, 160, 100, 0); }
  53 int DebugColors::CulledTileBorderWidth(const LayerTreeImpl* tree_impl) { return Scale(1, tree_impl); }
  54
  55 // ======= Checkerboard colors =======
  56
  57 // Non-debug checkerboards are grey.
  58 SkColor DebugColors::DefaultCheckerboardColor() { return SkColorSetRGB(241, 241, 241); }
  59
  60 // Invalidated tiles get sky blue checkerboards.
  61 SkColor DebugColors::InvalidatedTileCheckerboardColor() { return SkColorSetRGB(128, 200, 245); }
  62
  63 // Evicted tiles get pale red checkerboards.
  64 SkColor DebugColors::EvictedTileCheckerboardColor() { return SkColorSetRGB(255, 200, 200); }
  65
  66 // ======= Debug rect colors =======
  67
  68 // Paint rects in red.
  69 SkColor DebugColors::PaintRectBorderColor() { return SkColorSetARGB(255, 255, 0, 0); }
  70 int DebugColors::PaintRectBorderWidth(const LayerTreeImpl* tree_impl) { return Scale(2, tree_impl); }
  71 SkColor DebugColors::PaintRectFillColor() { return SkColorSetARGB(30, 255, 0, 0); }
  72
  73 // Property-changed rects in blue.
  74 SkColor DebugColors::PropertyChangedRectBorderColor() { return SkColorSetARGB(255, 0, 0, 255); }
  75 int DebugColors::PropertyChangedRectBorderWidth(const LayerTreeImpl* tree_impl) { return Scale(2, tree_impl); }
  76 SkColor DebugColors::PropertyChangedRectFillColor() { return SkColorSetARGB(30, 0, 0, 255); }
  77
  78 // Surface damage rects in yellow-orange.
  79 SkColor DebugColors::SurfaceDamageRectBorderColor() { return SkColorSetARGB(255, 200, 100, 0); }
  80 int DebugColors::SurfaceDamageRectBorderWidth(const LayerTreeImpl* tree_impl) { return Scale(2, tree_impl); }
  81 SkColor DebugColors::SurfaceDamageRectFillColor() { return SkColorSetARGB(30, 200, 100, 0); }
  82
  83 // Surface replica screen space rects in green.
  84 SkColor DebugColors::ScreenSpaceLayerRectBorderColor() { return SkColorSetARGB(255, 100, 200, 0); }
  85 int DebugColors::ScreenSpaceLayerRectBorderWidth(const LayerTreeImpl* tree_impl) { return Scale(2, tree_impl); }
  86 SkColor DebugColors::ScreenSpaceLayerRectFillColor() { return SkColorSetARGB(30, 100, 200, 0); }
  87
  88 // Layer screen space rects in purple.
  89 SkColor DebugColors::ScreenSpaceSurfaceReplicaRectBorderColor() { return SkColorSetARGB(255, 100, 0, 200); }
  90 int DebugColors::ScreenSpaceSurfaceReplicaRectBorderWidth(const LayerTreeImpl* tree_impl) { return Scale(2, tree_impl); }
  91 SkColor DebugColors::ScreenSpaceSurfaceReplicaRectFillColor() { return SkColorSetARGB(10, 100, 0, 200); }
  92
  93 // Occluding rects in pink.
  94 SkColor DebugColors::OccludingRectBorderColor() { return SkColorSetARGB(255, 245, 136, 255); }
  95 int DebugColors::OccludingRectBorderWidth(const LayerTreeImpl* tree_impl) { return Scale(2, tree_impl); }
  96 SkColor DebugColors::OccludingRectFillColor() { return SkColorSetARGB(10, 245, 136, 255); }
  97
  98 // Non-Occluding rects in a reddish color.
  99 SkColor DebugColors::NonOccludingRectBorderColor() { return SkColorSetARGB(255, 200, 0, 100); }
 100 int DebugColors::NonOccludingRectBorderWidth(const LayerTreeImpl* tree_impl) { return Scale(2, tree_impl); }
 101 SkColor DebugColors::NonOccludingRectFillColor() { return SkColorSetARGB(10, 200, 0, 100); }
 102
 103 }  // namespace cc