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/*
* Copyright 2016 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file
*/
#include "include/core/SkAlphaType.h"
#include "include/core/SkCanvas.h"
#include "include/core/SkColor.h"
#include "include/core/SkColorType.h"
#include "include/core/SkImageInfo.h"
#include "include/core/SkRect.h"
#include "include/core/SkRefCnt.h"
#include "include/core/SkSurfaceProps.h"
#include "include/core/SkTypes.h"
#include "include/gpu/GrDirectContext.h"
#include "include/gpu/GrTypes.h"
#include "src/core/SkSpecialImage.h"
#include "src/core/SkSpecialSurface.h"
#include "tests/CtsEnforcement.h"
#include "tests/Test.h"
#include <initializer_list>
struct GrContextOptions;
static const int kSurfaceSize = 10;
// Exercise the public API of SkSpecialSurface (e.g., getCanvas, newImageSnapshot)
static void test_surface(const sk_sp<SkSpecialSurface>& surf,
skiatest::Reporter* reporter,
int offset) {
const SkIRect surfSubset = surf->subset();
REPORTER_ASSERT(reporter, offset == surfSubset.fLeft);
REPORTER_ASSERT(reporter, offset == surfSubset.fTop);
REPORTER_ASSERT(reporter, kSurfaceSize == surfSubset.width());
REPORTER_ASSERT(reporter, kSurfaceSize == surfSubset.height());
SkCanvas* canvas = surf->getCanvas();
SkASSERT_RELEASE(canvas);
canvas->clear(SK_ColorRED);
sk_sp<SkSpecialImage> img(surf->makeImageSnapshot());
REPORTER_ASSERT(reporter, img);
const SkIRect imgSubset = img->subset();
REPORTER_ASSERT(reporter, surfSubset == imgSubset);
// the canvas was invalidated by the newImageSnapshot call
REPORTER_ASSERT(reporter, !surf->getCanvas());
}
DEF_TEST(SpecialSurface_Raster, reporter) {
SkImageInfo info = SkImageInfo::MakeN32(kSurfaceSize, kSurfaceSize, kOpaque_SkAlphaType);
sk_sp<SkSpecialSurface> surf(SkSpecialSurface::MakeRaster(info, SkSurfaceProps()));
test_surface(surf, reporter, 0);
}
DEF_GANESH_TEST_FOR_RENDERING_CONTEXTS(SpecialSurface_Gpu1,
reporter,
ctxInfo,
CtsEnforcement::kApiLevel_T) {
auto dContext = ctxInfo.directContext();
for (auto colorType : { kRGBA_8888_SkColorType, kRGBA_1010102_SkColorType }) {
if (!dContext->colorTypeSupportedAsSurface(colorType)) {
continue;
}
SkImageInfo ii = SkImageInfo::Make({ kSurfaceSize, kSurfaceSize }, colorType,
kPremul_SkAlphaType);
auto surf(SkSpecialSurface::MakeRenderTarget(dContext, ii, SkSurfaceProps(),
kTopLeft_GrSurfaceOrigin));
test_surface(surf, reporter, 0);
}
}
#if SK_GRAPHITE_ENABLED
#include "include/gpu/graphite/Context.h"
#include "include/gpu/graphite/TextureInfo.h"
#include "src/gpu/graphite/Caps.h"
#include "src/gpu/graphite/ContextPriv.h"
DEF_GRAPHITE_TEST_FOR_RENDERING_CONTEXTS(SpecialSurface_Graphite, reporter, context) {
using namespace skgpu::graphite;
auto caps = context->priv().caps();
auto recorder = context->makeRecorder();
for (auto colorType : { kRGBA_8888_SkColorType, kRGBA_1010102_SkColorType }) {
TextureInfo info = caps->getDefaultSampledTextureInfo(colorType,
/*mipmapped=*/ Mipmapped::kNo,
skgpu::Protected::kNo,
Renderable::kYes);
if (!info.isValid()) {
continue;
}
SkImageInfo ii = SkImageInfo::Make({ kSurfaceSize, kSurfaceSize }, colorType,
kPremul_SkAlphaType);
auto surf(SkSpecialSurface::MakeGraphite(recorder.get(), ii, SkSurfaceProps()));
test_surface(surf, reporter, 0);
}
}
#endif // SK_GRAPHITE_ENABLED