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/*
* Copyright 2017 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "Test.h"
#if SK_SUPPORT_GPU
class GrSurfaceContext;
class GrSurfaceProxy;
// Ensure that reading back from 'srcContext' as RGBA 8888 matches 'expectedPixelValues
void test_read_pixels(skiatest::Reporter* reporter, GrContext* context,
GrSurfaceContext* srcContext, uint32_t expectedPixelValues[],
const char* testName);
// See if trying to write RGBA 8888 pixels to 'dstContext' matches matches the
// expectation ('expectedToWork')
void test_write_pixels(skiatest::Reporter* reporter, GrContext* context,
GrSurfaceContext* srcContext, bool expectedToWork, const char* testName);
// Ensure that the pixels can be copied from 'proxy' to an RGBA 8888 destination (both
// texture-backed and rendertarget-backed).
void test_copy_from_surface(skiatest::Reporter* reporter, GrContext* context,
GrSurfaceProxy* proxy, uint32_t expectedPixelValues[],
bool onlyTestRTConfig, const char* testName);
// Ensure that RGBA 8888 pixels can be copied into 'dstContext'
void test_copy_to_surface(skiatest::Reporter* reporter, GrContext* context,
GrSurfaceContext* dstContext, const char* testName);
#endif
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