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examples: Add a way to add datafiles to an example, and add audio/load-wav

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This commit is contained in:
Ryan C. Gordon
2024-07-24 17:30:16 -04:00
parent f562a6d9f7
commit 195c26a50a
4 changed files with 133 additions and 10 deletions
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19
examples/CMakeLists.txt
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@@ -70,7 +70,7 @@ if(WINDOWS_STORE)
endif()
macro(add_sdl_example_executable TARGET)
cmake_parse_arguments(AST "BUILD_DEPENDENT;NEEDS_RESOURCES;" "" "SOURCES" ${ARGN})
cmake_parse_arguments(AST "BUILD_DEPENDENT" "" "SOURCES;DATAFILES" ${ARGN})
if(AST_UNPARSED_ARGUMENTS)
message(FATAL_ERROR "Unknown argument(s): ${AST_UNPARSED_ARGUMENTS}")
endif()
@@ -100,8 +100,8 @@ macro(add_sdl_example_executable TARGET)
"../test/uwp/splash-620x300.png"
)
endif()
if(AST_NEEDS_RESOURCES)
list(APPEND EXTRA_SOURCES ${RESOURCE_FILES})
if(AST_DATAFILES)
list(APPEND EXTRA_SOURCES ${DATAFILES})
endif()
if(ANDROID)
add_library(${TARGET} SHARED ${AST_SOURCES} ${EXTRA_SOURCES})
@@ -113,11 +113,11 @@ macro(add_sdl_example_executable TARGET)
target_link_libraries(${TARGET} PRIVATE SDL3::${sdl_name_component})
list(APPEND SDL_EXAMPLE_EXECUTABLES ${TARGET})
if(AST_NEEDS_RESOURCES)
if(AST_DATAFILES)
if(PSP OR PS2)
add_custom_command(TARGET ${TARGET} POST_BUILD
COMMAND ${CMAKE_COMMAND} ARGS -E make_directory $<TARGET_FILE_DIR:${TARGET}>/sdl-${TARGET}
COMMAND ${CMAKE_COMMAND} ARGS -E copy_if_different ${RESOURCE_FILES} $<TARGET_FILE_DIR:${TARGET}>/sdl-${TARGET})
COMMAND ${CMAKE_COMMAND} ARGS -E copy_if_different ${AST_DATAFILES} $<TARGET_FILE_DIR:${TARGET}>/sdl-${TARGET})
elseif(WINDOWS_STORE)
# MSVC does build the dependent targets (or POST_BUILD commands) when building an application
# after starting to debug. By copying the resources in a custom target, the files can be copied afterwards.
@@ -125,7 +125,7 @@ macro(add_sdl_example_executable TARGET)
cmake_minimum_required(VERSION 3.19)
add_custom_target(zzz-resources-copy-${TARGET}
COMMAND ${CMAKE_COMMAND} -E make_directory "$<TARGET_FILE_DIR:${TARGET}>/AppX"
COMMAND ${CMAKE_COMMAND} -E copy_if_different ${RESOURCE_FILES} "$<TARGET_FILE_DIR:${TARGET}>/AppX"
COMMAND ${CMAKE_COMMAND} -E copy_if_different ${AST_DATAFILES} "$<TARGET_FILE_DIR:${TARGET}>/AppX"
)
add_dependencies(${TARGET} zzz-resources-copy-${TARGET})
else()
@@ -133,15 +133,15 @@ macro(add_sdl_example_executable TARGET)
endif()
if(APPLE)
# Make sure resource files get installed into macOS/iOS .app bundles.
set_target_properties(${TARGET} PROPERTIES RESOURCE "${RESOURCE_FILES}")
set_target_properties(${TARGET} PROPERTIES RESOURCE "${AST_DATAFILES}")
endif()
if(EMSCRIPTEN)
foreach(res IN LISTS RESOURCE_FILES)
foreach(res IN LISTS AST_DATAFILES)
get_filename_component(res_name "${res}" NAME)
target_link_options(${TARGET} PRIVATE "SHELL:--embed-file ${res}@${res_name}")
endforeach()
endif()
set_property(TARGET ${TARGET} APPEND PROPERTY ADDITIONAL_CLEAN_FILES "$<TARGET_FILE_DIR:${TARGET}>/$<JOIN:${RESOURCE_FILE_NAMES},$<SEMICOLON>$<TARGET_FILE_DIR:${TARGET}>/>")
set_property(TARGET ${TARGET} APPEND PROPERTY ADDITIONAL_CLEAN_FILES "$<TARGET_FILE_DIR:${TARGET}>/$<JOIN:${AST_DATAFILES},$<SEMICOLON>$<TARGET_FILE_DIR:${TARGET}>/>")
endif()
if(WINDOWS)
@@ -180,6 +180,7 @@ add_sdl_example_executable(renderer-clear SOURCES renderer/01-clear/renderer-cle
add_sdl_example_executable(renderer-primitives SOURCES renderer/02-primitives/renderer-primitives.c)
add_sdl_example_executable(audio-simple-playback SOURCES audio/01-simple-playback/simple-playback.c)
add_sdl_example_executable(audio-simple-playback-callback SOURCES audio/02-simple-playback-callback/simple-playback-callback.c)
add_sdl_example_executable(audio-load-wav SOURCES audio/03-load-wav/load-wav.c DATAFILES ../test/sample.wav)
if(PSP)