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

Issue 737723003: drawinfo carries bufferinfo (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: feedback inc 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 9
10 #include "GrGpu.h" 10 #include "GrGpu.h"
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23 23
24 GrGpu::GrGpu(GrContext* context) 24 GrGpu::GrGpu(GrContext* context)
25 : fResetTimestamp(kExpiredTimestamp+1) 25 : fResetTimestamp(kExpiredTimestamp+1)
26 , fResetBits(kAll_GrBackendState) 26 , fResetBits(kAll_GrBackendState)
27 , fQuadIndexBuffer(NULL) 27 , fQuadIndexBuffer(NULL)
28 , fContext(context) { 28 , fContext(context) {
29 } 29 }
30 30
31 GrGpu::~GrGpu() { 31 GrGpu::~GrGpu() {
32 SkSafeSetNull(fQuadIndexBuffer); 32 SkSafeSetNull(fQuadIndexBuffer);
33 SkSafeUnref(fGeoSrcState.fVertexBuffer);
34 SkSafeUnref(fGeoSrcState.fIndexBuffer);
35 } 33 }
36 34
37 void GrGpu::contextAbandoned() {} 35 void GrGpu::contextAbandoned() {}
38 36
39 //////////////////////////////////////////////////////////////////////////////// 37 ////////////////////////////////////////////////////////////////////////////////
40 38
41 GrTexture* GrGpu::createTexture(const GrSurfaceDesc& desc, 39 GrTexture* GrGpu::createTexture(const GrSurfaceDesc& desc,
42 const void* srcData, size_t rowBytes) { 40 const void* srcData, size_t rowBytes) {
43 if (!this->caps()->isConfigTexturable(desc.fConfig)) { 41 if (!this->caps()->isConfigTexturable(desc.fConfig)) {
44 return NULL; 42 return NULL;
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253 251
254 void GrGpu::removeGpuTraceMarker(const GrGpuTraceMarker* marker) { 252 void GrGpu::removeGpuTraceMarker(const GrGpuTraceMarker* marker) {
255 if (this->caps()->gpuTracingSupport()) { 253 if (this->caps()->gpuTracingSupport()) {
256 SkASSERT(fGpuTraceMarkerCount >= 1); 254 SkASSERT(fGpuTraceMarkerCount >= 1);
257 this->fActiveTraceMarkers.remove(*marker); 255 this->fActiveTraceMarkers.remove(*marker);
258 this->didRemoveGpuTraceMarker(); 256 this->didRemoveGpuTraceMarker();
259 --fGpuTraceMarkerCount; 257 --fGpuTraceMarkerCount;
260 } 258 }
261 } 259 }
262 260
263 void GrGpu::setVertexSourceToBuffer(const GrVertexBuffer* buffer, size_t vertexS tride) {
264 SkSafeUnref(fGeoSrcState.fVertexBuffer);
265 fGeoSrcState.fVertexBuffer = buffer;
266 buffer->ref();
267 fGeoSrcState.fVertexSize = vertexStride;
268 }
269
270 void GrGpu::setIndexSourceToBuffer(const GrIndexBuffer* buffer) {
271 SkSafeUnref(fGeoSrcState.fIndexBuffer);
272 fGeoSrcState.fIndexBuffer = buffer;
273 buffer->ref();
274 }
275
276 //////////////////////////////////////////////////////////////////////////////// 261 ////////////////////////////////////////////////////////////////////////////////
277 262
278 static const int MAX_QUADS = 1 << 12; // max possible: (1 << 14) - 1; 263 static const int MAX_QUADS = 1 << 12; // max possible: (1 << 14) - 1;
279 264
280 GR_STATIC_ASSERT(4 * MAX_QUADS <= 65535); 265 GR_STATIC_ASSERT(4 * MAX_QUADS <= 65535);
281 266
282 static const uint16_t gQuadIndexPattern[] = { 267 static const uint16_t gQuadIndexPattern[] = {
283 0, 1, 2, 0, 2, 3 268 0, 1, 2, 0, 2, 3
284 }; 269 };
285 270
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351 this->handleDirtyContext(); 336 this->handleDirtyContext();
352 337
353 if (!this->flushGraphicsState(ds, kDrawPaths_DrawType, scissorState, dstCopy )) { 338 if (!this->flushGraphicsState(ds, kDrawPaths_DrawType, scissorState, dstCopy )) {
354 return; 339 return;
355 } 340 }
356 341
357 pathRange->willDrawPaths(indices, count); 342 pathRange->willDrawPaths(indices, count);
358 this->pathRendering()->drawPaths(pathRange, indices, count, transforms, tran sformsType, 343 this->pathRendering()->drawPaths(pathRange, indices, count, transforms, tran sformsType,
359 stencilSettings); 344 stencilSettings);
360 } 345 }
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