| /* |
| * Copyright 2013 Google Inc. |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #include "SkTypes.h" |
| |
| #if SK_SUPPORT_GPU |
| |
| #include "GrContext.h" |
| #include "GrContextFactory.h" |
| #include "SkBitmap.h" |
| #include "SkCanvas.h" |
| #include "SkColor.h" |
| #include "SkPaint.h" |
| #include "SkRRect.h" |
| #include "SkRect.h" |
| #include "SkSurface.h" |
| #include "Test.h" |
| |
| static void test_drawPathEmpty(skiatest::Reporter*, SkCanvas* canvas) { |
| // Filling an empty path should not crash. |
| SkPaint paint; |
| canvas->drawRect(SkRect(), paint); |
| canvas->drawPath(SkPath(), paint); |
| canvas->drawOval(SkRect(), paint); |
| canvas->drawRect(SkRect(), paint); |
| canvas->drawRRect(SkRRect(), paint); |
| |
| // Stroking an empty path should not crash. |
| paint.setAntiAlias(true); |
| paint.setStyle(SkPaint::kStroke_Style); |
| paint.setColor(SK_ColorGRAY); |
| paint.setStrokeWidth(SkIntToScalar(20)); |
| paint.setStrokeJoin(SkPaint::kRound_Join); |
| canvas->drawRect(SkRect(), paint); |
| canvas->drawPath(SkPath(), paint); |
| canvas->drawOval(SkRect(), paint); |
| canvas->drawRect(SkRect(), paint); |
| canvas->drawRRect(SkRRect(), paint); |
| } |
| |
| |
| DEF_GPUTEST(GpuDrawPath, reporter, factory) { |
| return; |
| |
| for (int type = 0; type < GrContextFactory::kLastGLContextType; ++type) { |
| GrContextFactory::GLContextType glType = static_cast<GrContextFactory::GLContextType>(type); |
| |
| GrContext* grContext = factory->get(glType); |
| if (nullptr == grContext) { |
| continue; |
| } |
| static const int sampleCounts[] = { 0, 4, 16 }; |
| |
| for (size_t i = 0; i < SK_ARRAY_COUNT(sampleCounts); ++i) { |
| SkImageInfo info = SkImageInfo::MakeN32Premul(255, 255); |
| |
| SkAutoTUnref<SkSurface> surface( |
| SkSurface::NewRenderTarget(grContext, SkSurface::kNo_Budgeted, info, |
| sampleCounts[i], nullptr)); |
| test_drawPathEmpty(reporter, surface->getCanvas()); |
| } |
| } |
| } |
| |
| #endif |