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Merge pull request #730 from pbalcer/examples-web-fix-preload

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cmake: fix resource preloading for web examples
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Ray 2019-01-21 09:52:08 +01:00 • committed by GitHub
commit 7349993015
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1 changed files with 12 additions and 0 deletions
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examples/CMakeLists.txt
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@ -56,7 +56,10 @@ if(${PLATFORM} MATCHES "Android")
elseif(${PLATFORM} MATCHES "Web")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Os -s USE_GLFW=3 -s ASSERTIONS=1 -s WASM=1 -s EMTERPRETIFY=1 -s EMTERPRETIFY_ASYNC=1")
# Since WASM is used, ALLOW_MEMORY_GROWTH has no extra overheads
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -s ALLOW_MEMORY_GROWTH=1 --no-heap-copy")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} --shell-file ${CMAKE_SOURCE_DIR}/templates/web_shell/shell.html")
set(OUTPUT_EXT ".html")
endif()
@ -77,6 +80,15 @@ foreach(example_source ${example_sources})
add_executable(${example_name} ${example_source})
target_link_libraries(${example_name} raylib)
string(REGEX MATCH ".*/.*/" resources_dir ${example_source})
string(APPEND resources_dir "resources")
if(${PLATFORM} MATCHES "Web" AND EXISTS ${resources_dir})
# The local resources path needs to be mapped to /resources virtual path
string(APPEND resources_dir "@resources")
set_target_properties(${example_name} PROPERTIES LINK_FLAGS "--preload-file ${resources_dir}")
endif()
endforeach()
if (${PLATFORM} MATCHES "Desktop")