| /* |
| * 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*, |
| 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*, |
| 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*, GrContext*, |
| 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*, GrProxyProvider*, |
| GrSurfaceContext* dstContext, const char* testName); |
| #endif |