diff options
Diffstat (limited to 'tools/gfx-unit-test/gfx-test-util.cpp')
| -rw-r--r-- | tools/gfx-unit-test/gfx-test-util.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/tools/gfx-unit-test/gfx-test-util.cpp b/tools/gfx-unit-test/gfx-test-util.cpp index aafa3fc59..952638fd8 100644 --- a/tools/gfx-unit-test/gfx-test-util.cpp +++ b/tools/gfx-unit-test/gfx-test-util.cpp @@ -66,6 +66,20 @@ namespace gfx_test return SLANG_OK; } + void compareComputeResult(gfx::IDevice* device, gfx::ITextureResource* texture, gfx::ResourceState state, float* expectedResult, size_t expectedBufferSize) + { + // Read back the results. + ComPtr<ISlangBlob> resultBlob; + size_t rowPitch = 0; + size_t pixelSize = 0; + GFX_CHECK_CALL_ABORT(device->readTextureResource( + texture, state, resultBlob.writeRef(), &rowPitch, &pixelSize)); + SLANG_CHECK(resultBlob->getBufferSize() == expectedBufferSize); + auto result = (float*)resultBlob->getBufferPointer(); + // Compare results. + SLANG_CHECK(memcmp(resultBlob->getBufferPointer(), expectedResult, expectedBufferSize) == 0); + } + void compareComputeResult(gfx::IDevice* device, gfx::IBufferResource* buffer, uint8_t* expectedResult, size_t expectedBufferSize) { // Read back the results. |