| // Copyright 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "cc/quads/io_surface_draw_quad.h" |
| |
| #include "base/debug/trace_event_argument.h" |
| #include "base/logging.h" |
| #include "base/values.h" |
| #include "cc/base/math_util.h" |
| |
| namespace cc { |
| |
| IOSurfaceDrawQuad::IOSurfaceDrawQuad() |
| : io_surface_resource_id(0), |
| orientation(FLIPPED) { |
| } |
| |
| void IOSurfaceDrawQuad::SetNew(const SharedQuadState* shared_quad_state, |
| const gfx::Rect& rect, |
| const gfx::Rect& opaque_rect, |
| const gfx::Rect& visible_rect, |
| const gfx::Size& io_surface_size, |
| unsigned io_surface_resource_id, |
| Orientation orientation) { |
| bool needs_blending = false; |
| DrawQuad::SetAll(shared_quad_state, DrawQuad::IO_SURFACE_CONTENT, rect, |
| opaque_rect, visible_rect, needs_blending); |
| this->io_surface_size = io_surface_size; |
| this->io_surface_resource_id = io_surface_resource_id; |
| this->orientation = orientation; |
| } |
| |
| void IOSurfaceDrawQuad::SetAll(const SharedQuadState* shared_quad_state, |
| const gfx::Rect& rect, |
| const gfx::Rect& opaque_rect, |
| const gfx::Rect& visible_rect, |
| bool needs_blending, |
| const gfx::Size& io_surface_size, |
| unsigned io_surface_resource_id, |
| Orientation orientation) { |
| DrawQuad::SetAll(shared_quad_state, DrawQuad::IO_SURFACE_CONTENT, rect, |
| opaque_rect, visible_rect, needs_blending); |
| this->io_surface_size = io_surface_size; |
| this->io_surface_resource_id = io_surface_resource_id; |
| this->orientation = orientation; |
| } |
| |
| void IOSurfaceDrawQuad::IterateResources( |
| const ResourceIteratorCallback& callback) { |
| io_surface_resource_id = callback.Run(io_surface_resource_id); |
| } |
| |
| const IOSurfaceDrawQuad* IOSurfaceDrawQuad::MaterialCast( |
| const DrawQuad* quad) { |
| DCHECK(quad->material == DrawQuad::IO_SURFACE_CONTENT); |
| return static_cast<const IOSurfaceDrawQuad*>(quad); |
| } |
| |
| void IOSurfaceDrawQuad::ExtendValue(base::debug::TracedValue* value) const { |
| value->BeginDictionary("io_surface_size"); |
| MathUtil::AddToTracedValue(io_surface_size, value); |
| value->EndDictionary(); |
| |
| value->SetInteger("io_surface_resource_id", io_surface_resource_id); |
| const char* orientation_string = NULL; |
| switch (orientation) { |
| case FLIPPED: |
| orientation_string = "flipped"; |
| break; |
| case UNFLIPPED: |
| orientation_string = "unflipped"; |
| break; |
| } |
| |
| value->SetString("orientation", orientation_string); |
| } |
| |
| } // namespace cc |