| Index: cc/resources/gpu_rasterizer.cc
|
| diff --git a/cc/resources/gpu_rasterizer.cc b/cc/resources/gpu_rasterizer.cc
|
| deleted file mode 100644
|
| index a1d33bcdb96fcdcfa93f370032b62173cb33727b..0000000000000000000000000000000000000000
|
| --- a/cc/resources/gpu_rasterizer.cc
|
| +++ /dev/null
|
| @@ -1,85 +0,0 @@
|
| -// Copyright 2015 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/resources/gpu_rasterizer.h"
|
| -
|
| -#include <algorithm>
|
| -
|
| -#include "base/bind.h"
|
| -#include "base/metrics/histogram.h"
|
| -#include "base/trace_event/trace_event.h"
|
| -#include "cc/debug/devtools_instrumentation.h"
|
| -#include "cc/debug/frame_viewer_instrumentation.h"
|
| -#include "cc/output/context_provider.h"
|
| -#include "cc/resources/raster_buffer.h"
|
| -#include "cc/resources/raster_source.h"
|
| -#include "cc/resources/resource.h"
|
| -#include "cc/resources/resource_provider.h"
|
| -#include "cc/resources/scoped_gpu_raster.h"
|
| -#include "cc/resources/tile_manager.h"
|
| -#include "gpu/command_buffer/client/gles2_interface.h"
|
| -#include "third_party/skia/include/core/SkMultiPictureDraw.h"
|
| -#include "third_party/skia/include/core/SkPictureRecorder.h"
|
| -#include "third_party/skia/include/core/SkSurface.h"
|
| -#include "third_party/skia/include/gpu/GrContext.h"
|
| -
|
| -namespace cc {
|
| -
|
| -GpuRasterizer::GpuRasterizer(ContextProvider* context_provider,
|
| - ResourceProvider* resource_provider,
|
| - bool use_distance_field_text,
|
| - int msaa_sample_count)
|
| - : resource_provider_(resource_provider),
|
| - use_distance_field_text_(use_distance_field_text),
|
| - msaa_sample_count_(msaa_sample_count) {
|
| -}
|
| -
|
| -GpuRasterizer::~GpuRasterizer() {
|
| -}
|
| -
|
| -void GpuRasterizer::RasterizeSource(
|
| - ResourceProvider::ScopedWriteLockGr* write_lock,
|
| - const RasterSource* raster_source,
|
| - const gfx::Rect& rect,
|
| - float scale) {
|
| - // Play back raster_source into temp SkPicture.
|
| - SkPictureRecorder recorder;
|
| - gfx::Size size = write_lock->resource()->size;
|
| - const int flags = SkPictureRecorder::kComputeSaveLayerInfo_RecordFlag;
|
| - skia::RefPtr<SkCanvas> canvas = skia::SharePtr(
|
| - recorder.beginRecording(size.width(), size.height(), NULL, flags));
|
| - canvas->save();
|
| - raster_source->PlaybackToCanvas(canvas.get(), rect, scale);
|
| - canvas->restore();
|
| - skia::RefPtr<SkPicture> picture =
|
| - skia::AdoptRef(recorder.endRecordingAsPicture());
|
| -
|
| - // Turn on distance fields for layers that have ever animated.
|
| - bool use_distance_field_text =
|
| - use_distance_field_text_ ||
|
| - raster_source->ShouldAttemptToUseDistanceFieldText();
|
| -
|
| - // Playback picture into resource.
|
| - {
|
| - ScopedGpuRaster gpu_raster(
|
| - resource_provider_->output_surface()->worker_context_provider());
|
| - write_lock->InitSkSurface(use_distance_field_text,
|
| - raster_source->CanUseLCDText(),
|
| - msaa_sample_count_);
|
| -
|
| - SkSurface* sk_surface = write_lock->sk_surface();
|
| -
|
| - // Allocating an SkSurface will fail after a lost context. Pretend we
|
| - // rasterized, as the contents of the resource don't matter anymore.
|
| - if (!sk_surface)
|
| - return;
|
| -
|
| - SkMultiPictureDraw multi_picture_draw;
|
| - multi_picture_draw.add(sk_surface->getCanvas(), picture.get());
|
| - multi_picture_draw.draw(msaa_sample_count_ > 0);
|
| - write_lock->ReleaseSkSurface();
|
| - }
|
| -}
|
| -
|
| -} // namespace cc
|
|
|