Xargon/ES-DE
1
0
Fork 0
mirror of https://github.com/RetroDECK/ES-DE.git synced 2024-11-21 21:55:38 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Added CMake configuration for Emscripten WebAssembly builds.

Browse source
This commit is contained in:
Leon Styhre 2022-01-13 20:32:30 +01:00
parent 73beeeaeaf
commit 69d218e58a
2 changed files with 63 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

61
CMakeLists.txt
View file

@ -60,6 +60,14 @@ if(CLANG_TIDY)
endif()
endif()
#---------------------------------------------------------------------------------------------------
# Emscripten WebAssembly build.
if(EMSCRIPTEN)
set(GLES ON)
set(CMAKE_EXECUTABLE_SUFFIX ".html")
endif()
#---------------------------------------------------------------------------------------------------
# OpenGL setup.
@ -103,7 +111,7 @@ if(GLSYSTEM MATCHES "Desktop OpenGL")
find_package(OpenGL REQUIRED)
elseif(GLES1)
find_package(OpenGLES REQUIRED)
elseif(GLES)
elseif(GLES AND NOT EMSCRIPTEN)
find_package(OpenGLES2 REQUIRED)
endif()
@ -118,7 +126,7 @@ elseif(WIN32)
NOT EXISTS ${PROJECT_SOURCE_DIR}/external/pugixml/pugixml.dll) # MSVC
message(FATAL_ERROR "-- You need to build the dependencies in ./external first")
endif()
else()
elseif(NOT EMSCRIPTEN)
find_package(CURL REQUIRED)
find_package(FFmpeg REQUIRED)
find_package(FreeImage REQUIRED)
@ -202,6 +210,15 @@ else()
endif()
endif()
if(EMSCRIPTEN)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pthread")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -s INITIAL_MEMORY=33554432 -s ALLOW_MEMORY_GROWTH=1 -s WASM=1 -s ASSERTIONS=1 -s EXIT_RUNTIME=1 -s USE_SDL=2 \
-pthread -s PTHREAD_POOL_SIZE=4 -s DEMANGLE_SUPPORT=1 -s USE_WEBGL2=1 -s FULL_ES2=1 -s ERROR_ON_UNDEFINED_SYMBOLS=1 -s ASYNCIFY \
--preload-file ${PROJECT_SOURCE_DIR}/resources@/home/web_user/.emulationstation/resources/ \
--preload-file ${PROJECT_SOURCE_DIR}/themes/rbsimple-DE@/home/web_user/.emulationstation/themes/rbsimple-DE/ \
--preload-file ${PROJECT_SOURCE_DIR}/ROMs@/home/web_user/ROMs/")
endif()
# Raspberry Pi model 3 and higher (ARM Cortex-A53 minimum).
if(RPI_32)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -latomic -mcpu=cortex-a53 -mfpu=neon-fp-armv8")
@ -346,6 +363,13 @@ elseif(WIN32)
${CMAKE_CURRENT_SOURCE_DIR}/external/freetype/include
${CMAKE_CURRENT_SOURCE_DIR}/external/pugixml/src
${CMAKE_CURRENT_SOURCE_DIR}/external/SDL2-2.0.18)
elseif(EMSCRIPTEN)
set(COMMON_INCLUDE_DIRS ${COMMON_INCLUDE_DIRS}
${CMAKE_CURRENT_SOURCE_DIR}/external/curl/include
${CMAKE_CURRENT_SOURCE_DIR}/external/ffmpeg.wasm-core
${CMAKE_CURRENT_SOURCE_DIR}/external/FreeImage-CMake/FreeImage/Source
${CMAKE_CURRENT_SOURCE_DIR}/external/freetype/include
${CMAKE_CURRENT_SOURCE_DIR}/external/pugixml/src)
else()
set(COMMON_INCLUDE_DIRS ${COMMON_INCLUDE_DIRS}
${FFMPEG_INCLUDE_DIRS}
@ -423,6 +447,39 @@ elseif(WIN32)
mingw32
Winmm.dll)
endif()
elseif(EMSCRIPTEN)
set(COMMON_LIBRARIES ${COMMON_LIBRARIES}
# FFmpeg core libraries.
${PROJECT_SOURCE_DIR}/libavcodec.a
${PROJECT_SOURCE_DIR}/libavfilter.a
${PROJECT_SOURCE_DIR}/libavformat.a
${PROJECT_SOURCE_DIR}/libavutil.a
${PROJECT_SOURCE_DIR}/libpostproc.a
${PROJECT_SOURCE_DIR}/libswresample.a
${PROJECT_SOURCE_DIR}/libswscale.a
# FFmpeg third party libraries.
${PROJECT_SOURCE_DIR}/libx264.a
${PROJECT_SOURCE_DIR}/libx265.a
${PROJECT_SOURCE_DIR}/libass.a
${PROJECT_SOURCE_DIR}/libfdk-aac.a
${PROJECT_SOURCE_DIR}/libfribidi.a
${PROJECT_SOURCE_DIR}/libharfbuzz.a
${PROJECT_SOURCE_DIR}/libmp3lame.a
${PROJECT_SOURCE_DIR}/libogg.a
${PROJECT_SOURCE_DIR}/libopus.a
${PROJECT_SOURCE_DIR}/libtheoradec.a
${PROJECT_SOURCE_DIR}/libtheoraenc.a
${PROJECT_SOURCE_DIR}/libvorbis.a
${PROJECT_SOURCE_DIR}/libvorbisenc.a
${PROJECT_SOURCE_DIR}/libvorbisfile.a
${PROJECT_SOURCE_DIR}/libvpx.a
${PROJECT_SOURCE_DIR}/libwavpack.a
${PROJECT_SOURCE_DIR}/libz.a
# Other dependencies.
${PROJECT_SOURCE_DIR}/libcurl.a
${PROJECT_SOURCE_DIR}/libFreeImage.a
${PROJECT_SOURCE_DIR}/libfreetype.a
${PROJECT_SOURCE_DIR}/libpugixml.a)
else()
set(COMMON_LIBRARIES ${CURL_LIBRARIES}
${FFMPEG_LIBRARIES}

4
external/CMakeLists.txt vendored
View file

@ -22,4 +22,8 @@ option(LOTTIE_MODULE OFF)
unset(CMAKE_CXX_FLAGS)
unset(CMAKE_EXE_LINKER_FLAGS)
if(EMSCRIPTEN)
set(CMAKE_CXX_FLAGS "-pthread")
endif()
add_subdirectory("rlottie" EXCLUDE_FROM_ALL)