зеркало из https://github.com/mozilla/moz-skia.git
76 строки
2.2 KiB
C++
76 строки
2.2 KiB
C++
/*
|
|
* Copyright 2013 Google Inc.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license that can be
|
|
* found in the LICENSE file.
|
|
*/
|
|
|
|
#if SK_SUPPORT_GPU
|
|
|
|
#include "GrContext.h"
|
|
#include "GrContextFactory.h"
|
|
#include "SkBitmap.h"
|
|
#include "SkCanvas.h"
|
|
#include "SkColor.h"
|
|
#include "SkGpuDevice.h"
|
|
#include "SkPaint.h"
|
|
#include "SkRect.h"
|
|
#include "SkRRect.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 (NULL == grContext) {
|
|
continue;
|
|
}
|
|
static const int sampleCounts[] = { 0, 4, 16 };
|
|
|
|
for (size_t i = 0; i < SK_ARRAY_COUNT(sampleCounts); ++i) {
|
|
const int W = 255;
|
|
const int H = 255;
|
|
|
|
GrTextureDesc desc;
|
|
desc.fConfig = kSkia8888_GrPixelConfig;
|
|
desc.fFlags = kRenderTarget_GrTextureFlagBit;
|
|
desc.fWidth = W;
|
|
desc.fHeight = H;
|
|
desc.fSampleCnt = sampleCounts[i];
|
|
SkAutoTUnref<GrTexture> texture(grContext->createUncachedTexture(desc, NULL, 0));
|
|
SkAutoTUnref<SkGpuDevice> device(SkNEW_ARGS(SkGpuDevice, (grContext, texture.get())));
|
|
SkCanvas drawingCanvas(device.get());
|
|
|
|
test_drawPathEmpty(reporter, &drawingCanvas);
|
|
}
|
|
}
|
|
}
|
|
|
|
#endif
|