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cmake: explicitly create generated directories (#164)

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Anonymous Maarten 2025-05-25 07:18:18 +02:00 committed by GitHub
parent 14e269f29f
commit 61c2ca27c2
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GPG Key ID: B5690EEEBB952194
1 changed files with 11 additions and 5 deletions
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16
CMakeLists.txt
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@ -118,6 +118,14 @@ set(miniwin_shaders
"${shader_src_dir}/PositionColor.vert.hlsl"
"${shader_src_dir}/SolidColor.frag.hlsl"
)
if(ISLE_COMPILE_SHADERS)
set(compiled_bindir "${CMAKE_CURRENT_BINARY_DIR}/shaders/compiled")
set(compiled_srcdir "${CMAKE_CURRENT_SOURCE_DIR}/miniwin/miniwin/shaders/compiled")
set(generated_dirs "${compiled_srcdir}" "${compiled_bindir}/dxil" "${compiled_bindir}/msl" "${compiled_bindir}/spirv")
add_custom_command(OUTPUT ${generated_dirs}
COMMAND "${CMAKE_COMMAND}" -E make_directory ${generated_dirs})
add_custom_target(create-generated-shader-directories DEPENDS ${generated_dirs})
endif()
target_sources(miniwin PRIVATE ${py_gencshadersource})
set(shader_variables )
set(shader_headers )
@ -144,8 +152,6 @@ foreach(shader_src IN LISTS miniwin_shaders)
else()
message(FATAL_ERROR "Unknown stage (${src_stage_ext})")
endif()
set(compiled_bindir "${CMAKE_CURRENT_BINARY_DIR}/shaders/compiled")
set(compiled_srcdir "${CMAKE_CURRENT_SOURCE_DIR}/miniwin/miniwin/shaders/compiled")
set(dxil "${compiled_bindir}/dxil/${filename_wle}.dxil")
set(msl "${compiled_bindir}/msl/${filename_wle}.msl")
set(spirv "${compiled_bindir}/spirv/${filename_wle}.spv")
@ -155,15 +161,15 @@ foreach(shader_src IN LISTS miniwin_shaders)
add_custom_command(OUTPUT "${dxil}"
COMMAND "${SDL_SHADERCROSS_BIN}" "${shader_src}" -o "${dxil}"
-s "${src_format}" -d "DXIL" -t "${shader_stage}"
DEPENDS "${shader_src}")
DEPENDS create-generated-shader-directories "${shader_src}")
add_custom_command(OUTPUT "${msl}"
COMMAND "${SDL_SHADERCROSS_BIN}" "${shader_src}" -o "${msl}"
-s "${src_format}" -d "MSL" -t "${shader_stage}"
DEPENDS "${shader_src}")
DEPENDS create-generated-shader-directories "${shader_src}")
add_custom_command(OUTPUT "${spirv}"
COMMAND "${SDL_SHADERCROSS_BIN}" "${shader_src}" -o "${spirv}"
-s "${src_format}" -d "SPIRV" -t "${shader_stage}"
DEPENDS "${shader_src}")
DEPENDS create-generated-shader-directories "${shader_src}")
add_custom_command(OUTPUT "${shader_header}"
COMMAND Python3::Interpreter "${py_gencshadersource}" "header" "--output" "${shader_header}"
"--stage" "${shader_stage}" "--variable" "${shader_variable}"