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

Issue 1124633003: Revert of Start on simplifying generateGeometry() overrides (Closed) Base URL: https://skia.googlesource.com/skia.git@ibcache
Patch Set: Created 5 years, 7 months ago
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1 /* 1 /*
2 * Copyright 2011 Google Inc. 2 * Copyright 2011 Google Inc.
3 * 3 *
4 * Use of this source code is governed by a BSD-style license that can be 4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file. 5 * found in the LICENSE file.
6 */ 6 */
7 7
8 #include "GrDefaultPathRenderer.h" 8 #include "GrDefaultPathRenderer.h"
9 9
10 #include "GrBatch.h" 10 #include "GrBatch.h"
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322 void* vertices = batchTarget->vertexPool()->makeSpace(vertexStride, 322 void* vertices = batchTarget->vertexPool()->makeSpace(vertexStride,
323 maxVertices, 323 maxVertices,
324 &vertexBuffer, 324 &vertexBuffer,
325 &firstVertex); 325 &firstVertex);
326 326
327 if (!vertices) { 327 if (!vertices) {
328 SkDebugf("Could not allocate vertices\n"); 328 SkDebugf("Could not allocate vertices\n");
329 return; 329 return;
330 } 330 }
331 331
332 const GrIndexBuffer* indexBuffer = NULL; 332 const GrIndexBuffer* indexBuffer;
333 int firstIndex = 0; 333 int firstIndex;
334 334
335 void* indices = NULL; 335 void* indices = NULL;
336 if (isIndexed) { 336 if (isIndexed) {
337 indices = batchTarget->indexPool()->makeSpace(maxIndices, 337 indices = batchTarget->indexPool()->makeSpace(maxIndices,
338 &indexBuffer, 338 &indexBuffer,
339 &firstIndex); 339 &firstIndex);
340 340
341 if (!indices) { 341 if (!indices) {
342 SkDebugf("Could not allocate indices\n"); 342 SkDebugf("Could not allocate indices\n");
343 return; 343 return;
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363 isIndexed)) { 363 isIndexed)) {
364 return; 364 return;
365 } 365 }
366 366
367 vertexOffset += vertexCnt; 367 vertexOffset += vertexCnt;
368 indexOffset += indexCnt; 368 indexOffset += indexCnt;
369 SkASSERT(vertexOffset <= maxVertices && indexOffset <= maxIndices); 369 SkASSERT(vertexOffset <= maxVertices && indexOffset <= maxIndices);
370 } 370 }
371 371
372 GrDrawTarget::DrawInfo drawInfo; 372 GrDrawTarget::DrawInfo drawInfo;
373 drawInfo.setPrimitiveType(primitiveType);
374 drawInfo.setVertexBuffer(vertexBuffer);
375 drawInfo.setStartVertex(firstVertex);
376 drawInfo.setVertexCount(vertexOffset);
373 if (isIndexed) { 377 if (isIndexed) {
374 drawInfo.initIndexed(primitiveType, vertexBuffer, indexBuffer, first Vertex, firstIndex, 378 drawInfo.setIndexBuffer(indexBuffer);
375 vertexOffset, indexOffset); 379 drawInfo.setStartIndex(firstIndex);
380 drawInfo.setIndexCount(indexOffset);
376 } else { 381 } else {
377 drawInfo.init(primitiveType, vertexBuffer, firstVertex, vertexOffset ); 382 drawInfo.setStartIndex(0);
383 drawInfo.setIndexCount(0);
378 } 384 }
379 batchTarget->draw(drawInfo); 385 batchTarget->draw(drawInfo);
380 386
381 // put back reserves 387 // put back reserves
382 batchTarget->putBackIndices((size_t)(maxIndices - indexOffset)); 388 batchTarget->putBackIndices((size_t)(maxIndices - indexOffset));
383 batchTarget->putBackVertices((size_t)(maxVertices - vertexOffset), (size _t)vertexStride); 389 batchTarget->putBackVertices((size_t)(maxVertices - vertexOffset), (size _t)vertexStride);
384 } 390 }
385 391
386 SkSTArray<1, Geometry, true>* geoData() { return &fGeoData; } 392 SkSTArray<1, Geometry, true>* geoData() { return &fGeoData; }
387 393
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741 747
742 void GrDefaultPathRenderer::onStencilPath(GrDrawTarget* target, 748 void GrDefaultPathRenderer::onStencilPath(GrDrawTarget* target,
743 GrPipelineBuilder* pipelineBuilder, 749 GrPipelineBuilder* pipelineBuilder,
744 const SkMatrix& viewMatrix, 750 const SkMatrix& viewMatrix,
745 const SkPath& path, 751 const SkPath& path,
746 const GrStrokeInfo& stroke) { 752 const GrStrokeInfo& stroke) {
747 SkASSERT(SkPath::kInverseEvenOdd_FillType != path.getFillType()); 753 SkASSERT(SkPath::kInverseEvenOdd_FillType != path.getFillType());
748 SkASSERT(SkPath::kInverseWinding_FillType != path.getFillType()); 754 SkASSERT(SkPath::kInverseWinding_FillType != path.getFillType());
749 this->internalDrawPath(target, pipelineBuilder, GrColor_WHITE, viewMatrix, p ath, stroke, true); 755 this->internalDrawPath(target, pipelineBuilder, GrColor_WHITE, viewMatrix, p ath, stroke, true);
750 } 756 }
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