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Side by Side Diff: src/gpu/GrAtlas.cpp

Issue 682223002: rename GrTextureDesc->GrSurfaceDesc, GrTextureFlags->GrSurfaceFlags (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: const Created 6 years, 1 month ago
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1 1
2 /* 2 /*
3 * Copyright 2010 Google Inc. 3 * Copyright 2010 Google Inc.
4 * 4 *
5 * Use of this source code is governed by a BSD-style license that can be 5 * Use of this source code is governed by a BSD-style license that can be
6 * found in the LICENSE file. 6 * found in the LICENSE file.
7 */ 7 */
8 8
9 #include "GrAtlas.h" 9 #include "GrAtlas.h"
10 #include "GrContext.h" 10 #include "GrContext.h"
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136 } 136 }
137 } 137 }
138 138
139 void GrPlot::resetRects() { 139 void GrPlot::resetRects() {
140 SkASSERT(fRects); 140 SkASSERT(fRects);
141 fRects->reset(); 141 fRects->reset();
142 } 142 }
143 143
144 /////////////////////////////////////////////////////////////////////////////// 144 ///////////////////////////////////////////////////////////////////////////////
145 145
146 GrAtlas::GrAtlas(GrGpu* gpu, GrPixelConfig config, GrTextureFlags flags, 146 GrAtlas::GrAtlas(GrGpu* gpu, GrPixelConfig config, GrSurfaceFlags flags,
147 const SkISize& backingTextureSize, 147 const SkISize& backingTextureSize,
148 int numPlotsX, int numPlotsY, bool batchUploads) { 148 int numPlotsX, int numPlotsY, bool batchUploads) {
149 fGpu = SkRef(gpu); 149 fGpu = SkRef(gpu);
150 fPixelConfig = config; 150 fPixelConfig = config;
151 fFlags = flags; 151 fFlags = flags;
152 fBackingTextureSize = backingTextureSize; 152 fBackingTextureSize = backingTextureSize;
153 fNumPlotsX = numPlotsX; 153 fNumPlotsX = numPlotsX;
154 fNumPlotsY = numPlotsY; 154 fNumPlotsY = numPlotsY;
155 fBatchUploads = batchUploads; 155 fBatchUploads = batchUploads;
156 fTexture = NULL; 156 fTexture = NULL;
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212 // client may have plots from more than one atlas, must check for ours b efore adding 212 // client may have plots from more than one atlas, must check for ours b efore adding
213 if (this == plot->fAtlas && plot->addSubImage(width, height, image, loc) ) { 213 if (this == plot->fAtlas && plot->addSubImage(width, height, image, loc) ) {
214 this->makeMRU(plot); 214 this->makeMRU(plot);
215 return plot; 215 return plot;
216 } 216 }
217 } 217 }
218 218
219 // before we get a new plot, make sure we have a backing texture 219 // before we get a new plot, make sure we have a backing texture
220 if (NULL == fTexture) { 220 if (NULL == fTexture) {
221 // TODO: Update this to use the cache rather than directly creating a te xture. 221 // TODO: Update this to use the cache rather than directly creating a te xture.
222 GrTextureDesc desc; 222 GrSurfaceDesc desc;
223 desc.fFlags = fFlags | kDynamicUpdate_GrTextureFlagBit; 223 desc.fFlags = fFlags;
224 desc.fWidth = fBackingTextureSize.width(); 224 desc.fWidth = fBackingTextureSize.width();
225 desc.fHeight = fBackingTextureSize.height(); 225 desc.fHeight = fBackingTextureSize.height();
226 desc.fConfig = fPixelConfig; 226 desc.fConfig = fPixelConfig;
227 227
228 fTexture = fGpu->createTexture(desc, NULL, 0); 228 fTexture = fGpu->createTexture(desc, NULL, 0);
229 if (NULL == fTexture) { 229 if (NULL == fTexture) {
230 return NULL; 230 return NULL;
231 } 231 }
232 } 232 }
233 233
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278 if (fBatchUploads) { 278 if (fBatchUploads) {
279 GrPlotList::Iter plotIter; 279 GrPlotList::Iter plotIter;
280 plotIter.init(fPlotList, GrPlotList::Iter::kHead_IterStart); 280 plotIter.init(fPlotList, GrPlotList::Iter::kHead_IterStart);
281 GrPlot* plot; 281 GrPlot* plot;
282 while ((plot = plotIter.get())) { 282 while ((plot = plotIter.get())) {
283 plot->uploadToTexture(); 283 plot->uploadToTexture();
284 plotIter.next(); 284 plotIter.next();
285 } 285 }
286 } 286 }
287 } 287 }
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