external/vulkancts/framework/vulkan/vkSpirVProgram.hpp

#ifndef _VKSPIRVPROGRAM_HPP
#define _VKSPIRVPROGRAM_HPP
/*-------------------------------------------------------------------------
 * Vulkan CTS Framework
 * --------------------
 *
 * Copyright (c) 2015 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 *//*!
 * \file
 * \brief SPIR-V program and binary info.
 *//*--------------------------------------------------------------------*/

#include "vkDefs.hpp"
#include "deStringUtil.hpp"
#include "vkValidatorOptions.hpp"

#include <string>

namespace tcu
{
class TestLog;
} // namespace tcu

namespace vk
{

struct SpirVAsmBuildOptions
{
    uint32_t vulkanVersion;
    SpirvVersion targetVersion;
    bool supports_VK_KHR_spirv_1_4;
    bool supports_VK_KHR_maintenance4;

    SpirVAsmBuildOptions(uint32_t vulkanVersion_, SpirvVersion targetVersion_, bool allowSpirv14 = false,
                         bool allowMaintenance4 = false)
        : vulkanVersion(vulkanVersion_)
        , targetVersion(targetVersion_)
        , supports_VK_KHR_spirv_1_4(allowSpirv14)
        , supports_VK_KHR_maintenance4(allowMaintenance4)
    {
    }

    SpirVAsmBuildOptions(void)
        : vulkanVersion(VK_MAKE_API_VERSION(0, 1, 0, 0))
        , targetVersion(SPIRV_VERSION_1_0)
        , supports_VK_KHR_spirv_1_4(false)
        , supports_VK_KHR_maintenance4(false)
    {
    }

    SpirvValidatorOptions getSpirvValidatorOptions() const
    {
        SpirvValidatorOptions result(vulkanVersion);
        result.supports_VK_KHR_spirv_1_4 = supports_VK_KHR_spirv_1_4;
        if (supports_VK_KHR_maintenance4)
            result.flags = result.flags | SpirvValidatorOptions::FLAG_SPIRV_VALIDATOR_ALLOW_LOCALSIZEID;
        return result;
    }
};

struct SpirVAsmSource
{
    SpirVAsmSource(void)
    {
    }

    SpirVAsmSource(const std::string &source_) : source(source_)
    {
    }

    SpirVAsmSource &operator<<(const SpirVAsmBuildOptions &buildOptions_)
    {
        buildOptions = buildOptions_;
        return *this;
    }

    SpirVAsmBuildOptions buildOptions;
    std::string source;
};

struct SpirVProgramInfo
{
    SpirVProgramInfo(void) : compileTimeUs(0), compileOk(false)
    {
    }

    std::string source;
    std::string infoLog;
    uint64_t compileTimeUs;
    bool compileOk;
};

tcu::TestLog &operator<<(tcu::TestLog &log, const SpirVProgramInfo &shaderInfo);
tcu::TestLog &operator<<(tcu::TestLog &log, const SpirVAsmSource &program);

// Helper for constructing SpirVAsmSource
template <typename T>
SpirVAsmSource &operator<<(SpirVAsmSource &src, const T &val)
{
    src.source += de::toString(val);
    return src;
}

} // namespace vk

#endif // _VKSPIRVPROGRAM_HPP