ADD: WebASM port (no sound/no network)

This commit is contained in:
Kolyah35
2026-03-19 02:26:34 +03:00
parent 4769d4ae72
commit e9914e3fbd
13 changed files with 408 additions and 119 deletions

View File

@@ -11,48 +11,69 @@ if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
endif()
find_package(Threads REQUIRED)
find_package(OpenSSL)
if (OpenSSL_FOUND)
message(STATUS "found openssl ${OPENSSL_VERSION}")
if(EMSCRIPTEN)
set(AL_LIBTYPE "STATIC")
else()
set(AL_LIBTYPE "SHARED")
endif()
CPMAddPackage("gh:madler/zlib@1.3.2")
CPMAddPackage(
NAME "libpng"
GIT_REPOSITORY "https://github.com/pnggroup/libpng.git"
GIT_TAG "v1.6.55"
EXCLUDE_FROM_ALL TRUE
OPTIONS
"ZLIB_ROOT ${zlib_SOURCE_DIR}"
"ZLIB_INCLUDE_DIRS ${zlib_SOURCE_DIR}"
"PNG_TOOLS OFF"
"PNG_TESTS OFF"
"BUILD_SHARED_LIBS ON"
)
# I totally shocked
if(EMSCRIPTEN)
add_library(zlib INTERFACE IMPORTED)
set_target_properties(zlib PROPERTIES
INTERFACE_LINK_OPTIONS "-sUSE_ZLIB=1"
)
add_library(png INTERFACE IMPORTED)
set_target_properties(png PROPERTIES
INTERFACE_LINK_OPTIONS "-sUSE_LIBPNG=1"
)
add_library(glfw INTERFACE IMPORTED)
set_target_properties(glfw PROPERTIES
INTERFACE_LINK_OPTIONS "-sUSE_GLFW=3"
)
else()
CPMAddPackage(
NAME "zlib"
GIT_REPOSITORY "https://github.com/madler/zlib"
GIT_TAG "v1.3.2"
)
CPMAddPackage(
NAME "libpng"
GIT_REPOSITORY "https://github.com/pnggroup/libpng.git"
GIT_TAG "v1.6.55"
OPTIONS
"ZLIB_ROOT ${zlib_SOURCE_DIR}"
"ZLIB_INCLUDE_DIRS ${zlib_SOURCE_DIR}"
"PNG_TOOLS OFF"
"PNG_TESTS OFF"
)
CPMAddPackage(
NAME "glfw"
GIT_REPOSITORY "https://github.com/glfw/glfw.git"
GIT_TAG "3.4"
EXCLUDE_FROM_ALL TRUE
OPTIONS
"GLFW_BUILD_EXAMPLES OFF"
"GLFW_BUILD_TESTS OFF"
"GLFW_BUILD_DOCS OFF"
)
endif()
CPMAddPackage(
NAME "openal"
GIT_REPOSITORY "https://github.com/kcat/openal-soft.git"
GIT_TAG "1.25.1"
EXCLUDE_FROM_ALL TRUE
OPTIONS
"ALSOFT_EXAMPLES OFF"
"ALSOFT_TESTS OFF"
"ALSOFT_UTILS OFF"
"BUILD_SHARED_LIBS ON"
)
CPMAddPackage(
NAME "glfw"
GIT_REPOSITORY "https://github.com/glfw/glfw.git"
GIT_TAG "3.4"
EXCLUDE_FROM_ALL TRUE
OPTIONS
"GLFW_BUILD_EXAMPLES OFF"
"GLFW_BUILD_TESTS OFF"
"GLFW_BUILD_DOCS OFF"
"BUILD_SHARED_LIBS ON"
"LIBTYPE ${AL_LIBTYPE}"
)
# TODO: Clear this paths with *
@@ -242,11 +263,15 @@ endif()
if(PLATFORM STREQUAL "PLATFORM_WIN32")
list(APPEND CLIENT_SOURCES "src/AppPlatform_win32.cpp")
list(APPEND CLIENT_SOURCES "src/AppPlatform_win32.cpp" "glad/src/glad.c")
endif()
if(PLATFORM STREQUAL "PLATFORM_GLFW")
list(APPEND CLIENT_SOURCES "src/AppPlatform_glfw.cpp")
list(APPEND CLIENT_SOURCES "src/AppPlatform_glfw.cpp" "glad/src/glad.c")
endif()
if(EMSCRIPTEN)
list(APPEND CLIENT_SOURCES "glad/src/glad.c")
endif()
# Server
@@ -260,13 +285,10 @@ target_include_directories("${PROJECT_NAME}-server" PUBLIC
"project/lib_projects/raknet/jni/RaknetSources"
)
target_link_libraries("${PROJECT_NAME}-server" ${CMAKE_THREAD_LIBS_INIT} png_shared)
target_link_libraries("${PROJECT_NAME}-server" ${CMAKE_THREAD_LIBS_INIT})
endif()
add_executable(${PROJECT_NAME}
${CLIENT_SOURCES}
"glad/src/glad.c"
)
add_executable(${PROJECT_NAME} ${CLIENT_SOURCES})
if(WIN32)
set(EXTRA_LIBS "ws2_32")
@@ -277,8 +299,6 @@ if(PLATFORM STREQUAL "PLATFORM_WIN32" OR PLATFORM STREQUAL "PLATFORM_GLFW")
target_compile_definitions(${PROJECT_NAME} PUBLIC "PLATFORM_DESKTOP")
endif()
target_include_directories(${PROJECT_NAME} PUBLIC
"${CMAKE_SOURCE_DIR}/glad/include/"
"${CMAKE_SOURCE_DIR}/src"
@@ -287,9 +307,53 @@ target_include_directories(${PROJECT_NAME} PUBLIC
"lib/include"
)
if(EMSCRIPTEN)
set(CMAKE_CXX_STANDARD 11)
# uuuh i hate it
set(EM_FLAGS "-pthread -sUSE_PTHREADS=1 -sSHARED_MEMORY=1")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EM_FLAGS}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${EM_FLAGS}")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${EM_FLAGS} --preload-file ${CMAKE_SOURCE_DIR}/data@/data -sPROXY_TO_PTHREAD")
target_compile_options(${PROJECT_NAME} PUBLIC
"-Os"
"-Wno-invalid-source-encoding"
"-Wno-narrowing"
"-Wno-deprecated-register"
"-Wno-reserved-user-defined-literal"
)
target_link_options(${PROJECT_NAME} PUBLIC
"-Os"
"-sALLOW_MEMORY_GROWTH=1"
"-sFORCE_FILESYSTEM=1"
"-sLEGACY_GL_EMULATION=1"
"-sGL_UNSAFE_OPTS=0"
"-sEMULATE_FUNCTION_POINTER_CASTS=1"
"-sALLOW_TABLE_GROWTH=1"
"-sEXPORTED_RUNTIME_METHODS=['FS','stringToUTF8','UTF8ToString','cwrap','ccall','HEAP8','HEAPU8','HEAP32','HEAPU32']"
"-sEXPORTED_FUNCTIONS=['_main']"
)
if (CMAKE_BUILD_TYPE STREQUAL "Debug")
message("DEBUG MODE")
target_link_options(${PROJECT_NAME} PUBLIC
"-sASSERTIONS=2"
"-sSTACK_OVERFLOW_CHECK=2"
"-sSTACK_SIZE=5242880"
"-sGL_DEBUG=1"
)
endif()
target_compile_definitions(${PROJECT_NAME} PUBLIC "__EMSCRIPTEN__" "NO_SOUND" "NO_NETWORK")
set(EXTRA_LIBS "idbfs.js")
endif()
# Client
target_compile_definitions(${PROJECT_NAME} PUBLIC "OPENGL_ES" "NO_EGL" ${PLATFORM})
target_link_libraries(${PROJECT_NAME} zlib png_shared alsoft.common OpenAL::OpenAL glfw ${EXTRA_LIBS})
target_link_libraries(${PROJECT_NAME} zlib png alsoft.common OpenAL::OpenAL glfw ${EXTRA_LIBS})
if (OpenSSL_FOUND)
target_link_libraries(${PROJECT_NAME} OpenSSL::SSL OpenSSL::Crypto)
@@ -297,19 +361,27 @@ if (OpenSSL_FOUND)
endif()
if (NOT UNIX)
add_custom_command(
TARGET ${PROJECT_NAME}
POST_BUILD
COMMAND ${CMAKE_COMMAND} -E copy_if_different $<TARGET_RUNTIME_DLLS:${PROJECT_NAME}> $<TARGET_FILE_DIR:${PROJECT_NAME}>
COMMAND_EXPAND_LISTS
)
add_custom_command(
TARGET ${PROJECT_NAME}
POST_BUILD
COMMAND ${CMAKE_COMMAND} -E copy_if_different $<TARGET_RUNTIME_DLLS:${PROJECT_NAME}> $<TARGET_FILE_DIR:${PROJECT_NAME}>
COMMAND_EXPAND_LISTS
)
endif()
add_custom_command(
TARGET ${PROJECT_NAME}
POST_BUILD
COMMAND ${CMAKE_COMMAND} -E copy_directory "${CMAKE_SOURCE_DIR}/data" $<TARGET_FILE_DIR:${PROJECT_NAME}>/data
)
if(NOT EMSCRIPTEN)
add_custom_command(
TARGET ${PROJECT_NAME}
POST_BUILD
COMMAND ${CMAKE_COMMAND} -E copy_directory "${CMAKE_SOURCE_DIR}/data" $<TARGET_FILE_DIR:${PROJECT_NAME}>/data
)
else()
add_custom_command(
TARGET ${PROJECT_NAME}
POST_BUILD
COMMAND ${CMAKE_COMMAND} -E copy "${CMAKE_SOURCE_DIR}/misc/web/index.html" $<TARGET_FILE_DIR:${PROJECT_NAME}>
)
endif()
# Installing and packing