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Side by Side Diff: cc/render_surface_filters.cc

Issue 11189043: cc: Rename cc classes and members to match filenames (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 8 years, 2 months ago
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1 // Copyright 2012 The Chromium Authors. All rights reserved. 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 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "config.h" 5 #include "config.h"
6 6
7 #include "CCRenderSurfaceFilters.h" 7 #include "CCRenderSurfaceFilters.h"
8 8
9 #include "FloatSize.h" 9 #include "FloatSize.h"
10 #include "third_party/skia/include/core/SkCanvas.h" 10 #include "third_party/skia/include/core/SkCanvas.h"
(...skipping 294 matching lines...) Expand 10 before | Expand all | Expand 10 after
305 SkAutoTUnref<GrTexture> m_scratchTextures[2]; 305 SkAutoTUnref<GrTexture> m_scratchTextures[2];
306 int m_currentTexture; 306 int m_currentTexture;
307 SkAutoTUnref<SkGpuDevice> m_device; 307 SkAutoTUnref<SkGpuDevice> m_device;
308 SkAutoTUnref<SkCanvas> m_canvas; 308 SkAutoTUnref<SkCanvas> m_canvas;
309 }; 309 };
310 310
311 } 311 }
312 312
313 namespace cc { 313 namespace cc {
314 314
315 WebKit::WebFilterOperations CCRenderSurfaceFilters::optimize(const WebKit::WebFi lterOperations& filters) 315 WebKit::WebFilterOperations RenderSurfaceFilters::optimize(const WebKit::WebFilt erOperations& filters)
316 { 316 {
317 WebKit::WebFilterOperations newList; 317 WebKit::WebFilterOperations newList;
318 318
319 SkScalar accumulatedColorMatrix[20]; 319 SkScalar accumulatedColorMatrix[20];
320 bool haveAccumulatedColorMatrix = false; 320 bool haveAccumulatedColorMatrix = false;
321 for (unsigned i = 0; i < filters.size(); ++i) { 321 for (unsigned i = 0; i < filters.size(); ++i) {
322 const WebKit::WebFilterOperation& op = filters.at(i); 322 const WebKit::WebFilterOperation& op = filters.at(i);
323 323
324 // If the filter is a color matrix, we may be able to combine it with 324 // If the filter is a color matrix, we may be able to combine it with
325 // following filter(s) that also are color matrices. 325 // following filter(s) that also are color matrices.
(...skipping 34 matching lines...) Expand 10 before | Expand all | Expand 10 after
360 case WebKit::WebFilterOperation::FilterTypeOpacity: 360 case WebKit::WebFilterOperation::FilterTypeOpacity:
361 case WebKit::WebFilterOperation::FilterTypeColorMatrix: 361 case WebKit::WebFilterOperation::FilterTypeColorMatrix:
362 break; 362 break;
363 } 363 }
364 } 364 }
365 if (haveAccumulatedColorMatrix) 365 if (haveAccumulatedColorMatrix)
366 newList.append(WebKit::WebFilterOperation::createColorMatrixFilter(accum ulatedColorMatrix)); 366 newList.append(WebKit::WebFilterOperation::createColorMatrixFilter(accum ulatedColorMatrix));
367 return newList; 367 return newList;
368 } 368 }
369 369
370 SkBitmap CCRenderSurfaceFilters::apply(const WebKit::WebFilterOperations& filter s, unsigned textureId, const FloatSize& size, WebKit::WebGraphicsContext3D* cont ext3D, GrContext* grContext) 370 SkBitmap RenderSurfaceFilters::apply(const WebKit::WebFilterOperations& filters, unsigned textureId, const FloatSize& size, WebKit::WebGraphicsContext3D* contex t3D, GrContext* grContext)
371 { 371 {
372 if (!context3D || !grContext) 372 if (!context3D || !grContext)
373 return SkBitmap(); 373 return SkBitmap();
374 374
375 WebKit::WebFilterOperations optimizedFilters = optimize(filters); 375 WebKit::WebFilterOperations optimizedFilters = optimize(filters);
376 FilterBufferState state(grContext, size, textureId); 376 FilterBufferState state(grContext, size, textureId);
377 if (!state.init(optimizedFilters.size())) 377 if (!state.init(optimizedFilters.size()))
378 return SkBitmap(); 378 return SkBitmap();
379 379
380 for (unsigned i = 0; i < optimizedFilters.size(); ++i) { 380 for (unsigned i = 0; i < optimizedFilters.size(); ++i) {
(...skipping 53 matching lines...) Expand 10 before | Expand all | Expand 10 after
434 ASSERT_NOT_REACHED(); 434 ASSERT_NOT_REACHED();
435 break; 435 break;
436 } 436 }
437 state.swap(); 437 state.swap();
438 } 438 }
439 context3D->flush(); 439 context3D->flush();
440 return state.source(); 440 return state.source();
441 } 441 }
442 442
443 } 443 }
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