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function(example dir)
set(debug_dir ${CMAKE_CURRENT_BINARY_DIR}/${dir})
file(
GLOB asset_files
CONFIGURE_DEPENDS
"${dir}/*.slang"
"${dir}/*.jpg"
"${dir}/*.obj"
"${dir}/*.mtl"
"${dir}/*.h"
)
list(LENGTH asset_files asset_files_length)
if(asset_files_length GREATER 0)
set(copy_assets_target "${dir}-copy-assets")
add_custom_target(
${copy_assets_target}
COMMAND ${CMAKE_COMMAND} -E make_directory ${debug_dir}
COMMAND
${CMAKE_COMMAND} -E copy_if_different ${asset_files}
${debug_dir}
COMMENT "Copy example assets to ${debug_dir}"
)
set_target_properties(
${copy_assets_target}
PROPERTIES FOLDER "examples/copy_assets"
)
endif()
slang_add_target(
${dir}
EXECUTABLE
USE_FEWER_WARNINGS
LINK_WITH_PRIVATE
core
example-base
slang
gfx
gfx-util
platform
$<$<BOOL:${SLANG_ENABLE_CUDA}>:CUDA::cuda_driver>
EXTRA_COMPILE_DEFINITIONS_PRIVATE
$<$<BOOL:${SLANG_ENABLE_XLIB}>:SLANG_ENABLE_XLIB>
REQUIRED_BY all-examples
OPTIONAL_REQUIRES ${copy_assets_target} copy-prebuilt-binaries
FOLDER examples
DEBUG_DIR ${debug_dir}
${ARGN}
)
endfunction()
if(SLANG_ENABLE_EXAMPLES)
#
# Examples
#
slang_add_target(
example-base
STATIC
LINK_WITH_PRIVATE
core
slang
gfx
platform
$<$<BOOL:${SLANG_ENABLE_CUDA}>:CUDA::cuda_driver>
FOLDER examples
)
add_custom_target(
all-examples
COMMENT "meta target which depends on all examples"
)
set_target_properties(all-examples PROPERTIES FOLDER examples)
example(autodiff-texture WIN32_EXECUTABLE)
example(cpu-com-example)
example(cpu-hello-world)
example(gpu-printing)
example(hello-world LINK_WITH_PRIVATE Vulkan-Headers)
example(model-viewer WIN32_EXECUTABLE)
example(platform-test WIN32_EXECUTABLE)
example(ray-tracing WIN32_EXECUTABLE)
example(ray-tracing-pipeline WIN32_EXECUTABLE)
example(shader-object)
example(shader-toy WIN32_EXECUTABLE)
example(triangle WIN32_EXECUTABLE)
if(SLANG_ENABLE_AFTERMATH)
example(nv-aftermath-example WIN32_EXECUTABLE)
endif()
endif()
|
