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Add GPU-backed SkImage case to ImageFilterCache unit test

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GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1713073002

Review URL: https://codereview.chromium.org/1713073002
This commit is contained in:
robertphillips 2016-02-19 10:41:12 -08:00 committed by Commit bot
parent be8c19e8d3
commit cbc5bccebe
1 changed files with 39 additions and 8 deletions
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47
tests/ImageFilterCacheTest.cpp
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@ -147,11 +147,9 @@ DEF_TEST(ImageFilterCache_RasterBacked, reporter) {
test_explicit_purging(reporter, fullImg, subsetImg);
}
DEF_TEST(ImageFilterCache_ImageBacked, reporter) {
SkBitmap srcBM = create_bm();
SkAutoTUnref<SkImage> srcImage(SkImage::NewFromBitmap(srcBM));
// Shared test code for both the raster and gpu-backed image cases
static void test_image_backed(skiatest::Reporter* reporter, SkImage* srcImage) {
const SkIRect& full = SkIRect::MakeWH(kFullSize, kFullSize);
SkAutoTUnref<SkSpecialImage> fullImg(SkSpecialImage::NewFromImage(full, srcImage));
@ -166,10 +164,18 @@ DEF_TEST(ImageFilterCache_ImageBacked, reporter) {
test_explicit_purging(reporter, fullImg, subsetImg);
}
DEF_TEST(ImageFilterCache_ImageBackedRaster, reporter) {
SkBitmap srcBM = create_bm();
SkAutoTUnref<SkImage> srcImage(SkImage::NewFromBitmap(srcBM));
test_image_backed(reporter, srcImage);
}
#if SK_SUPPORT_GPU
#include "GrContext.h"
DEF_GPUTEST_FOR_RENDERING_CONTEXTS(ImageFilterCache_GPUBacked, reporter, context) {
static GrTexture* create_texture(GrContext* context) {
SkBitmap srcBM = create_bm();
GrSurfaceDesc desc;
@ -178,9 +184,34 @@ DEF_GPUTEST_FOR_RENDERING_CONTEXTS(ImageFilterCache_GPUBacked, reporter, context
desc.fWidth = kFullSize;
desc.fHeight = kFullSize;
SkAutoTUnref<GrTexture> srcTexture(context->textureProvider()->createTexture(desc, false,
srcBM.getPixels(),
0));
return context->textureProvider()->createTexture(desc, false, srcBM.getPixels(), 0);
}
DEF_GPUTEST_FOR_RENDERING_CONTEXTS(ImageFilterCache_ImageBackedGPU, reporter, context) {
SkAutoTUnref<GrTexture> srcTexture(create_texture(context));
if (!srcTexture) {
return;
}
GrBackendTextureDesc backendDesc;
backendDesc.fConfig = kSkia8888_GrPixelConfig;
backendDesc.fFlags = kNone_GrBackendTextureFlag;
backendDesc.fWidth = kFullSize;
backendDesc.fHeight = kFullSize;
backendDesc.fSampleCnt = 0;
backendDesc.fTextureHandle = srcTexture->getTextureHandle();
SkAutoTUnref<SkImage> srcImage(SkImage::NewFromTexture(context, backendDesc,
kPremul_SkAlphaType));
if (!srcImage) {
return;
}
test_image_backed(reporter, srcImage);
}
DEF_GPUTEST_FOR_RENDERING_CONTEXTS(ImageFilterCache_GPUBacked, reporter, context) {
SkAutoTUnref<GrTexture> srcTexture(create_texture(context));
if (!srcTexture) {
return;
}