external/vulkancts/modules/vulkan/pipeline/vktPipelineMultisampleBaseResolveAndPerSampleFetch.hpp

#ifndef _VKTPIPELINEMULTISAMPLEBASERESOLVEANDPERSAMPLEFETCH_HPP
#define _VKTPIPELINEMULTISAMPLEBASERESOLVEANDPERSAMPLEFETCH_HPP
/*------------------------------------------------------------------------
 * Vulkan Conformance Tests
 * ------------------------
 *
 * Copyright (c) 2016 The Khronos Group 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 vktPipelineMultisampleBaseResolveAndPerSampleFetch.hpp
 * \brief Base class for tests that check results of multisample resolve
 *          and/or values of individual samples
 *//*--------------------------------------------------------------------*/

#include "vktPipelineMultisampleBase.hpp"
#include "vktTestCase.hpp"
#include "tcuVector.hpp"

namespace vkt
{
namespace pipeline
{
namespace multisample
{

class MSCaseBaseResolveAndPerSampleFetch : public MultisampleCaseBase
{
public:
    MSCaseBaseResolveAndPerSampleFetch(tcu::TestContext &testCtx, const std::string &name,
                                       const ImageMSParams &imageMSParams)
        : MultisampleCaseBase(testCtx, name, imageMSParams)
    {
    }

    void initPrograms(vk::SourceCollections &programCollection) const;
};

class MSInstanceBaseResolveAndPerSampleFetch : public MultisampleInstanceBase
{
public:
    MSInstanceBaseResolveAndPerSampleFetch(Context &context, const ImageMSParams &imageMSParams);

protected:
    tcu::TestStatus iterate(void);

    virtual vk::VkPipelineMultisampleStateCreateInfo getMSStateCreateInfo(const ImageMSParams &imageMSParams) const;

    virtual const vk::VkDescriptorSetLayout *createMSPassDescSetLayout(const ImageMSParams &imageMSParams);

    virtual const vk::VkDescriptorSet *createMSPassDescSet(const ImageMSParams &imageMSParams,
                                                           const vk::VkDescriptorSetLayout *descSetLayout);

    virtual tcu::TestStatus verifyImageData(const vk::VkImageCreateInfo &imageMSInfo,
                                            const vk::VkImageCreateInfo &imageRSInfo,
                                            const std::vector<tcu::ConstPixelBufferAccess> &dataPerSample,
                                            const tcu::ConstPixelBufferAccess &dataRS) const = 0;
};

} // namespace multisample
} // namespace pipeline
} // namespace vkt

#endif // _VKTPIPELINEMULTISAMPLEBASERESOLVEANDPERSAMPLEFETCH_HPP