#
# Copyright (c) Contributors to the Open 3D Engine Project.
# For complete copyright and license terms please see the LICENSE at the root of this distribution.
#
# SPDX-License-Identifier: Apache-2.0 OR MIT
#
#

o3de_pal_dir(pal_include_dir ${CMAKE_CURRENT_LIST_DIR}/Include/Platform/${PAL_PLATFORM_NAME} ${gem_restricted_path} ${gem_path} ${gem_parent_relative_path})
o3de_pal_dir(pal_source_dir ${CMAKE_CURRENT_LIST_DIR}/Source/Platform/${PAL_PLATFORM_NAME} ${gem_restricted_path} ${gem_path} ${gem_parent_relative_path})

include(${pal_source_dir}/PAL_${PAL_PLATFORM_NAME_LOWERCASE}.cmake) # PAL_TRAIT_ATOM_RHI_VULKAN_SUPPORTED / PAL_TRAIT_ATOM_RHI_VULKAN_TARGETS_ALREADY_DEFINED

if(PAL_TRAIT_ATOM_RHI_VULKAN_TARGETS_ALREADY_DEFINED)
    return() # Vulkan targets already defined in PAL_${PAL_PLATFORM_NAME_LOWERCASE}.cmake
endif()

if(NOT PAL_TRAIT_ATOM_RHI_VULKAN_SUPPORTED)

    # Create stub modules. Once we support gem loading configuration, we can remove this stubbed targets
    ly_add_target(
        NAME Atom_RHI_Vulkan.Private ${PAL_TRAIT_MONOLITHIC_DRIVEN_MODULE_TYPE}
        NAMESPACE Gem
        FILES_CMAKE
            atom_rhi_vulkan_stub_module.cmake
        INCLUDE_DIRECTORIES
            PRIVATE
                Source
                Include/Atom/RHI.Loader/Glad
        BUILD_DEPENDENCIES
            PRIVATE
                AZ::AzCore
                Gem::Atom_RHI.Reflect
                3rdParty::glad_vulkan
    )

    if(PAL_TRAIT_BUILD_HOST_TOOLS)
        ly_add_target(
            NAME Atom_RHI_Vulkan.Builders GEM_MODULE

            NAMESPACE Gem
            FILES_CMAKE
                ${pal_source_dir}/platform_builders_${PAL_PLATFORM_NAME_LOWERCASE}_files.cmake
                ${pal_include_dir}/platform_builders_${PAL_PLATFORM_NAME_LOWERCASE}_files.cmake
                atom_rhi_vulkan_reflect_common_files.cmake
                atom_rhi_vulkan_glad_files.cmake
                atom_rhi_vulkan_builders_common_files.cmake
            INCLUDE_DIRECTORIES
                PRIVATE
                    Include
                    ${pal_include_dir}
                    Include/Atom/RHI.Loader/Glad
                    Source
                    ${pal_source_dir}

            BUILD_DEPENDENCIES
                PRIVATE
                    AZ::AzCore
                    AZ::AssetBuilderSDK
                    Gem::Atom_RHI.Edit
                    Gem::Atom_RHI.Reflect
                    3rdParty::glad_vulkan

        )
    endif()

    return() # Do not create the rest of the targets

endif()

ly_add_target(
    NAME Atom_RHI_Vulkan.Reflect STATIC
    NAMESPACE Gem
    FILES_CMAKE
        atom_rhi_vulkan_reflect_common_files.cmake
        ${pal_source_dir}/platform_reflect_${PAL_PLATFORM_NAME_LOWERCASE}_files.cmake
    INCLUDE_DIRECTORIES
        PRIVATE
            Source
            ${pal_source_dir}
            Include/Atom/RHI.Loader/Glad
        PUBLIC
            Include
            ${pal_include_dir}
    BUILD_DEPENDENCIES
        PRIVATE
            AZ::AzCore
            Gem::Atom_RHI.Reflect
            3rdParty::glad_vulkan
)

ly_add_target(
    NAME Atom_RHI_Vulkan.Private.Static STATIC
    NAMESPACE Gem
    FILES_CMAKE
        atom_rhi_vulkan_private_common_files.cmake
        ${pal_source_dir}/platform_private_${PAL_PLATFORM_NAME_LOWERCASE}_files.cmake
        ${pal_include_dir}/platform_private_${PAL_PLATFORM_NAME_LOWERCASE}_files.cmake
    PLATFORM_INCLUDE_FILES
        ${pal_source_dir}/platform_private_static_${PAL_PLATFORM_NAME_LOWERCASE}.cmake
    INCLUDE_DIRECTORIES
        PRIVATE
            Source
            ${pal_source_dir}
        PUBLIC
            Include
            ${pal_include_dir}
    BUILD_DEPENDENCIES
        PUBLIC
            AZ::AzCore
            AZ::AzTest
            AZ::AzFramework
            Gem::Atom_RHI.Reflect
            Gem::Atom_RHI_Vulkan.Reflect
            Gem::Atom_RHI_Vulkan.Glad.Static
            3rdParty::glad_vulkan
)

ly_add_target(
    NAME Atom_RHI_Vulkan.Private ${PAL_TRAIT_MONOLITHIC_DRIVEN_MODULE_TYPE}
    NAMESPACE Gem
    FILES_CMAKE
        atom_rhi_vulkan_private_common_shared_files.cmake
    INCLUDE_DIRECTORIES
        PRIVATE
            Source
            ${pal_source_dir}
        PUBLIC
            Include
    BUILD_DEPENDENCIES
        PRIVATE
            Gem::Atom_RHI_Vulkan.Private.Static
            Gem::Atom_RHI.Public
            ${VULKAN_VALIDATION_LAYER}
)

ly_add_target(
    NAME Atom_RHI_Vulkan.Glad.Static STATIC
    NAMESPACE Gem
    FILES_CMAKE
        atom_rhi_vulkan_glad_files.cmake
        ${pal_source_dir}/platform_glad_${PAL_PLATFORM_NAME_LOWERCASE}_files.cmake
    INCLUDE_DIRECTORIES
        PRIVATE
            Source
            ${pal_source_dir}
        PUBLIC
            Include/Atom/RHI.Loader/Glad
            ${pal_include_dir}
    BUILD_DEPENDENCIES
        PRIVATE
            AZ::AzCore
            Gem::Atom_RHI_Vulkan.Reflect
        PUBLIC
            Gem::Atom_RHI.Reflect
            3rdParty::glad_vulkan
)

if(PAL_TRAIT_BUILD_HOST_TOOLS)

    ly_add_target(
        NAME Atom_RHI_Vulkan.Builders.Static STATIC
        NAMESPACE Gem
        FILES_CMAKE
            atom_rhi_vulkan_builders_common_files.cmake
        INCLUDE_DIRECTORIES
            PRIVATE
                Source
                ${pal_source_dir}
            PUBLIC
                Include
        BUILD_DEPENDENCIES
            PRIVATE
                AZ::AzCore
                AZ::AssetBuilderSDK
                Gem::Atom_RHI.Reflect
                Gem::Atom_RHI_Vulkan.Reflect
    )

    ly_add_target(
        NAME Atom_RHI_Vulkan.Builders GEM_MODULE

        NAMESPACE Gem
        FILES_CMAKE
            ${pal_source_dir}/platform_builders_${PAL_PLATFORM_NAME_LOWERCASE}_files.cmake
        INCLUDE_DIRECTORIES
            PRIVATE
                Source
                ${pal_source_dir}
            PUBLIC
                Include
        BUILD_DEPENDENCIES
            PRIVATE
                AZ::AzCore
                Gem::Atom_RHI.Reflect
                Gem::Atom_RHI.Public
                Gem::Atom_RHI_Vulkan.Reflect
                Gem::Atom_RHI_Vulkan.Builders.Static
                Gem::Atom_RHI.Edit
    )

endif()