72 lines
3.0 KiB
C++
72 lines
3.0 KiB
C++
/*
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* Copyright (C) 2017-2018 Intel Corporation
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*
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* SPDX-License-Identifier: MIT
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*
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*/
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#include "runtime/helpers/surface_formats.h"
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#include "runtime/mem_obj/image.h"
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#include "gtest/gtest.h"
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#include <array>
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using namespace OCLRT;
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const cl_mem_flags flagsForTests[] = {CL_MEM_READ_ONLY, CL_MEM_WRITE_ONLY, CL_MEM_READ_WRITE};
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const ArrayRef<const SurfaceFormatInfo> paramsForSnormTests[] = {
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SurfaceFormats::readOnly(),
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SurfaceFormats::writeOnly(),
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SurfaceFormats::readWrite()};
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const std::array<SurfaceFormatInfo, 6> referenceSnormSurfaceFormats = {{
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// clang-format off
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{{CL_R, CL_SNORM_INT8}, GMM_FORMAT_R8_SNORM_TYPE, GFX3DSTATE_SURFACEFORMAT_R8_SNORM, 0, 1, 1, 1},
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{{CL_R, CL_SNORM_INT16}, GMM_FORMAT_R16_SNORM_TYPE, GFX3DSTATE_SURFACEFORMAT_R16_SNORM, 0, 1, 2, 2},
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{{CL_RG, CL_SNORM_INT8}, GMM_FORMAT_R8G8_SNORM_TYPE, GFX3DSTATE_SURFACEFORMAT_R8G8_SNORM, 0, 2, 1, 2},
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{{CL_RG, CL_SNORM_INT16}, GMM_FORMAT_R16G16_SNORM_TYPE, GFX3DSTATE_SURFACEFORMAT_R16G16_SNORM, 0, 2, 2, 4},
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{{CL_RGBA, CL_SNORM_INT8}, GMM_FORMAT_R8G8B8A8_SNORM_TYPE, GFX3DSTATE_SURFACEFORMAT_R8G8B8A8_SNORM, 0, 4, 1, 4},
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{{CL_RGBA, CL_SNORM_INT16}, GMM_FORMAT_R16G16B16A16_SNORM_TYPE, GFX3DSTATE_SURFACEFORMAT_R16G16B16A16_SNORM, 0, 4, 2, 8},
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// clang-format on
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}};
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using SnormSurfaceFormatAccessFlagsTests = ::testing::TestWithParam<uint64_t /*flags*/>;
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TEST_P(SnormSurfaceFormatAccessFlagsTests, givenSnormFormatWhenGetSurfaceFormatFromTableIsCalledThenReturnsCorrectFormat) {
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EXPECT_EQ(6u, referenceSnormSurfaceFormats.size());
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cl_mem_flags flags = GetParam();
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for (size_t i = 0u; i < referenceSnormSurfaceFormats.size(); i++) {
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const auto &snormSurfaceFormat = referenceSnormSurfaceFormats[i];
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auto format = Image::getSurfaceFormatFromTable(flags, &snormSurfaceFormat.OCLImageFormat);
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EXPECT_NE(nullptr, format);
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EXPECT_TRUE(memcmp(&snormSurfaceFormat, format, sizeof(SurfaceFormatInfo)) == 0);
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}
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}
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using SnormSurfaceFormatTests = ::testing::TestWithParam<ArrayRef<const SurfaceFormatInfo>>;
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TEST_P(SnormSurfaceFormatTests, givenSnormOclFormatWhenCheckingrReadOnlySurfaceFormatsThenFindExactCount) {
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ArrayRef<const SurfaceFormatInfo> formatsTable = GetParam();
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size_t snormFormatsFound = 0;
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for (size_t i = 0; i < formatsTable.size(); ++i) {
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auto oclFormat = formatsTable[i].OCLImageFormat;
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if (CL_SNORM_INT8 == oclFormat.image_channel_data_type || CL_SNORM_INT16 == oclFormat.image_channel_data_type) {
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EXPECT_TRUE(oclFormat.image_channel_order == CL_R || oclFormat.image_channel_order == CL_RG || oclFormat.image_channel_order == CL_RGBA);
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snormFormatsFound++;
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}
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}
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EXPECT_EQ(6u, snormFormatsFound);
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}
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INSTANTIATE_TEST_CASE_P(
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ImageSnormTests,
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SnormSurfaceFormatAccessFlagsTests,
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::testing::ValuesIn(flagsForTests));
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INSTANTIATE_TEST_CASE_P(
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ImageSnormTests,
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SnormSurfaceFormatTests,
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::testing::ValuesIn(paramsForSnormTests));
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