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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 "cc/quads/draw_quad.h" | |
| 6 | |
| 7 #include "base/logging.h" | |
| 8 #include "base/trace_event/trace_event_argument.h" | |
| 9 #include "base/values.h" | |
| 10 #include "cc/base/math_util.h" | |
| 11 #include "cc/debug/traced_value.h" | |
| 12 #include "cc/quads/checkerboard_draw_quad.h" | |
| 13 #include "cc/quads/debug_border_draw_quad.h" | |
| 14 #include "cc/quads/io_surface_draw_quad.h" | |
| 15 #include "cc/quads/render_pass_draw_quad.h" | |
| 16 #include "cc/quads/solid_color_draw_quad.h" | |
| 17 #include "cc/quads/stream_video_draw_quad.h" | |
| 18 #include "cc/quads/surface_draw_quad.h" | |
| 19 #include "cc/quads/texture_draw_quad.h" | |
| 20 #include "cc/quads/tile_draw_quad.h" | |
| 21 #include "cc/quads/yuv_video_draw_quad.h" | |
| 22 #include "ui/gfx/geometry/quad_f.h" | |
| 23 | |
| 24 namespace cc { | |
| 25 | |
| 26 DrawQuad::DrawQuad() | |
| 27 : material(INVALID), needs_blending(false), shared_quad_state(0) { | |
| 28 } | |
| 29 | |
| 30 void DrawQuad::SetAll(const SharedQuadState* shared_quad_state, | |
| 31 Material material, | |
| 32 const gfx::Rect& rect, | |
| 33 const gfx::Rect& opaque_rect, | |
| 34 const gfx::Rect& visible_rect, | |
| 35 bool needs_blending) { | |
| 36 DCHECK(rect.Contains(visible_rect)) << "rect: " << rect.ToString() | |
| 37 << " visible_rect: " | |
| 38 << visible_rect.ToString(); | |
| 39 DCHECK(opaque_rect.IsEmpty() || rect.Contains(opaque_rect)) | |
| 40 << "rect: " << rect.ToString() << "opaque_rect " | |
| 41 << opaque_rect.ToString(); | |
| 42 | |
| 43 this->material = material; | |
| 44 this->rect = rect; | |
| 45 this->opaque_rect = opaque_rect; | |
| 46 this->visible_rect = visible_rect; | |
| 47 this->needs_blending = needs_blending; | |
| 48 this->shared_quad_state = shared_quad_state; | |
| 49 | |
| 50 DCHECK(shared_quad_state); | |
| 51 DCHECK(material != INVALID); | |
| 52 } | |
| 53 | |
| 54 DrawQuad::~DrawQuad() { | |
| 55 } | |
| 56 | |
| 57 void DrawQuad::AsValueInto(base::trace_event::TracedValue* value) const { | |
| 58 value->SetInteger("material", material); | |
| 59 TracedValue::SetIDRef(shared_quad_state, value, "shared_state"); | |
| 60 | |
| 61 MathUtil::AddToTracedValue("content_space_rect", rect, value); | |
| 62 | |
| 63 bool rect_is_clipped; | |
| 64 gfx::QuadF rect_as_target_space_quad = MathUtil::MapQuad( | |
| 65 shared_quad_state->content_to_target_transform, | |
| 66 gfx::QuadF(rect), | |
| 67 &rect_is_clipped); | |
| 68 MathUtil::AddToTracedValue("rect_as_target_space_quad", | |
| 69 rect_as_target_space_quad, value); | |
| 70 | |
| 71 value->SetBoolean("rect_is_clipped", rect_is_clipped); | |
| 72 | |
| 73 MathUtil::AddToTracedValue("content_space_opaque_rect", opaque_rect, value); | |
| 74 | |
| 75 bool opaque_rect_is_clipped; | |
| 76 gfx::QuadF opaque_rect_as_target_space_quad = MathUtil::MapQuad( | |
| 77 shared_quad_state->content_to_target_transform, | |
| 78 gfx::QuadF(opaque_rect), | |
| 79 &opaque_rect_is_clipped); | |
| 80 MathUtil::AddToTracedValue("opaque_rect_as_target_space_quad", | |
| 81 opaque_rect_as_target_space_quad, value); | |
| 82 | |
| 83 value->SetBoolean("opaque_rect_is_clipped", opaque_rect_is_clipped); | |
| 84 | |
| 85 MathUtil::AddToTracedValue("content_space_visible_rect", visible_rect, value); | |
| 86 | |
| 87 bool visible_rect_is_clipped; | |
| 88 gfx::QuadF visible_rect_as_target_space_quad = MathUtil::MapQuad( | |
| 89 shared_quad_state->content_to_target_transform, | |
| 90 gfx::QuadF(visible_rect), | |
| 91 &visible_rect_is_clipped); | |
| 92 | |
| 93 MathUtil::AddToTracedValue("visible_rect_as_target_space_quad", | |
| 94 visible_rect_as_target_space_quad, value); | |
| 95 | |
| 96 value->SetBoolean("visible_rect_is_clipped", visible_rect_is_clipped); | |
| 97 | |
| 98 value->SetBoolean("needs_blending", needs_blending); | |
| 99 value->SetBoolean("should_draw_with_blending", ShouldDrawWithBlending()); | |
| 100 ExtendValue(value); | |
| 101 } | |
| 102 | |
| 103 } // namespace cc | |
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