46 lines
1.2 KiB
CMake
46 lines
1.2 KiB
CMake
cmake_minimum_required(VERSION 3.10)
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project(renderer LANGUAGES C)
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macro(configure_target target)
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set_property(TARGET ${target} PROPERTY C_STANDARD 23)
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set_property(TARGET ${target} PROPERTY C_EXTENSIONS OFF)
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target_compile_options(${target} PRIVATE -Wall -Wextra -pedantic)
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endmacro()
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find_program(glslc glslc)
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function(add_shaders target)
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set(bin_dir "${CMAKE_CURRENT_BINARY_DIR}/${target}")
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foreach(src ${ARGN})
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get_filename_component(stage ${src} NAME_WLE)
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set(bin "${bin_dir}/${stage}.spv")
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list(APPEND bins ${bin})
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add_custom_command(
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OUTPUT ${bin}
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COMMAND ${glslc} -fshader-stage=${stage}
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${CMAKE_CURRENT_SOURCE_DIR}/${src} -o ${bin}
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DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/${src}"
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)
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endforeach()
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add_custom_target(${target}-spirv DEPENDS ${bins})
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add_library(${target} INTERFACE)
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target_compile_definitions(${target} INTERFACE
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VERT_SHADER_SPV="${bin_dir}/vert.spv"
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FRAG_SHADER_SPV="${bin_dir}/frag.spv")
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add_dependencies(${target} ${target}-spirv)
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endfunction()
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add_shaders(shaders
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vert.glsl
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frag.glsl
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)
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add_executable(demo
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main.c
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gpu.c
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)
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configure_target(demo)
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target_include_directories(demo PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}")
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target_link_libraries(demo PRIVATE glfw m vulkan shaders)
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