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This commit is contained in:
Lázaro Albuquerque 2024-06-14 15:53:19 -04:00
parent fca53c7799
commit e8adcabd94
3 changed files with 95 additions and 88 deletions
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108
cmake/LibraryConfigurations.cmake
View File

@ -4,65 +4,69 @@
# See https://cmake.org/cmake/help/latest/policy/CMP0072.html for more
# information.
if(POLICY CMP0072)
cmake_policy(SET CMP0072 NEW)
cmake_policy(SET CMP0072 NEW)
endif()
if (${PLATFORM} MATCHES "Desktop")
if(${PLATFORM} MATCHES "Desktop")
set(PLATFORM_CPP "PLATFORM_DESKTOP")
if (APPLE)
if(APPLE)
# Need to force OpenGL 3.3 on OS X
# See: https://github.com/raysan5/raylib/issues/341
set(GRAPHICS "GRAPHICS_API_OPENGL_33")
find_library(OPENGL_LIBRARY OpenGL)
set(LIBS_PRIVATE ${OPENGL_LIBRARY})
link_libraries("${LIBS_PRIVATE}")
if (NOT CMAKE_SYSTEM STRLESS "Darwin-18.0.0")
if(NOT CMAKE_SYSTEM STRLESS "Darwin-18.0.0")
add_definitions(-DGL_SILENCE_DEPRECATION)
MESSAGE(AUTHOR_WARNING "OpenGL is deprecated starting with macOS 10.14 (Mojave)!")
endif ()
elseif (WIN32)
endif()
elseif(WIN32)
add_definitions(-D_CRT_SECURE_NO_WARNINGS)
find_package(OpenGL QUIET)
set(LIBS_PRIVATE ${OPENGL_LIBRARIES} winmm)
elseif (UNIX)
elseif(UNIX)
find_library(pthread NAMES pthread)
find_package(OpenGL QUIET)
if ("${OPENGL_LIBRARIES}" STREQUAL "")
set(OPENGL_LIBRARIES "GL")
endif ()
if ("${CMAKE_SYSTEM_NAME}" MATCHES "(Net|Open)BSD")
if("${OPENGL_LIBRARIES}" STREQUAL "")
set(OPENGL_LIBRARIES "GL")
endif()
if("${CMAKE_SYSTEM_NAME}" MATCHES "(Net|Open)BSD")
find_library(OSS_LIBRARY ossaudio)
endif ()
endif()
set(LIBS_PRIVATE m pthread ${OPENGL_LIBRARIES} ${OSS_LIBRARY})
else ()
else()
find_library(pthread NAMES pthread)
find_package(OpenGL QUIET)
if ("${OPENGL_LIBRARIES}" STREQUAL "")
if("${OPENGL_LIBRARIES}" STREQUAL "")
set(OPENGL_LIBRARIES "GL")
endif ()
endif()
set(LIBS_PRIVATE m atomic pthread ${OPENGL_LIBRARIES} ${OSS_LIBRARY})
if ("${CMAKE_SYSTEM_NAME}" MATCHES "(Net|Open)BSD")
if("${CMAKE_SYSTEM_NAME}" MATCHES "(Net|Open)BSD")
find_library(OSS_LIBRARY ossaudio)
set(LIBS_PRIVATE m pthread ${OPENGL_LIBRARIES} ${OSS_LIBRARY})
endif ()
endif()
if (NOT "${CMAKE_SYSTEM_NAME}" MATCHES "(Net|Open)BSD" AND USE_AUDIO)
if(NOT "${CMAKE_SYSTEM_NAME}" MATCHES "(Net|Open)BSD" AND USE_AUDIO)
set(LIBS_PRIVATE ${LIBS_PRIVATE} dl)
endif ()
endif ()
endif()
endif()
elseif (${PLATFORM} MATCHES "Web")
elseif(${PLATFORM} MATCHES "Web")
set(PLATFORM_CPP "PLATFORM_WEB")
set(GRAPHICS "GRAPHICS_API_OPENGL_ES2")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -s USE_GLFW=3 -s ASSERTIONS=1 --profiling")
# set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} --profiling")
set(CMAKE_STATIC_LIBRARY_SUFFIX ".a")
elseif (${PLATFORM} MATCHES "Android")
elseif(${PLATFORM} MATCHES "Android")
set(PLATFORM_CPP "PLATFORM_ANDROID")
set(GRAPHICS "GRAPHICS_API_OPENGL_ES2")
set(CMAKE_POSITION_INDEPENDENT_CODE ON)
@ -73,7 +77,7 @@ elseif (${PLATFORM} MATCHES "Android")
find_library(OPENGL_LIBRARY OpenGL)
set(LIBS_PRIVATE m log android EGL GLESv2 OpenSLES atomic c)
elseif ("${PLATFORM}" MATCHES "DRM")
elseif("${PLATFORM}" MATCHES "DRM")
set(PLATFORM_CPP "PLATFORM_DRM")
set(GRAPHICS "GRAPHICS_API_OPENGL_ES2")
@ -86,44 +90,46 @@ elseif ("${PLATFORM}" MATCHES "DRM")
find_library(DRM drm)
find_library(GBM gbm)
if (NOT CMAKE_CROSSCOMPILING OR NOT CMAKE_SYSROOT)
if(NOT CMAKE_CROSSCOMPILING OR NOT CMAKE_SYSROOT)
include_directories(/usr/include/libdrm)
endif ()
endif()
set(LIBS_PRIVATE ${GLESV2} ${EGL} ${DRM} ${GBM} atomic pthread m dl)
elseif ("${PLATFORM}" MATCHES "SDL")
elseif("${PLATFORM}" MATCHES "SDL")
find_package(SDL2 REQUIRED)
set(PLATFORM_CPP "PLATFORM_DESKTOP_SDL")
set(LIBS_PRIVATE SDL2::SDL2)
endif()
endif ()
if (NOT ${OPENGL_VERSION} MATCHES "OFF")
if(NOT ${OPENGL_VERSION} MATCHES "OFF")
set(${SUGGESTED_GRAPHICS} "${GRAPHICS}")
if (${OPENGL_VERSION} MATCHES "4.3")
set(GRAPHICS "GRAPHICS_API_OPENGL_43")
elseif (${OPENGL_VERSION} MATCHES "3.3")
set(GRAPHICS "GRAPHICS_API_OPENGL_33")
elseif (${OPENGL_VERSION} MATCHES "2.1")
set(GRAPHICS "GRAPHICS_API_OPENGL_21")
elseif (${OPENGL_VERSION} MATCHES "1.1")
set(GRAPHICS "GRAPHICS_API_OPENGL_11")
elseif (${OPENGL_VERSION} MATCHES "ES 2.0")
set(GRAPHICS "GRAPHICS_API_OPENGL_ES2")
elseif (${OPENGL_VERSION} MATCHES "ES 3.0")
set(GRAPHICS "GRAPHICS_API_OPENGL_ES3")
endif ()
if ("${SUGGESTED_GRAPHICS}" AND NOT "${SUGGESTED_GRAPHICS}" STREQUAL "${GRAPHICS}")
message(WARNING "You are overriding the suggested GRAPHICS=${SUGGESTED_GRAPHICS} with ${GRAPHICS}! This may fail")
endif ()
endif ()
if (NOT GRAPHICS)
if(${OPENGL_VERSION} MATCHES "4.3")
set(GRAPHICS "GRAPHICS_API_OPENGL_43")
elseif(${OPENGL_VERSION} MATCHES "3.3")
set(GRAPHICS "GRAPHICS_API_OPENGL_33")
elseif(${OPENGL_VERSION} MATCHES "2.1")
set(GRAPHICS "GRAPHICS_API_OPENGL_21")
elseif(${OPENGL_VERSION} MATCHES "1.1")
set(GRAPHICS "GRAPHICS_API_OPENGL_11")
elseif(${OPENGL_VERSION} MATCHES "ES 2.0")
set(GRAPHICS "GRAPHICS_API_OPENGL_ES2")
elseif(${OPENGL_VERSION} MATCHES "ES 3.0")
set(GRAPHICS "GRAPHICS_API_OPENGL_ES3")
endif()
if("${SUGGESTED_GRAPHICS}" AND NOT "${SUGGESTED_GRAPHICS}" STREQUAL "${GRAPHICS}")
message(WARNING "You are overriding the suggested GRAPHICS=${SUGGESTED_GRAPHICS} with ${GRAPHICS}! This may fail")
endif()
endif()
if(NOT GRAPHICS)
set(GRAPHICS "GRAPHICS_API_OPENGL_33")
endif ()
endif()
set(LIBS_PRIVATE ${LIBS_PRIVATE} ${OPENAL_LIBRARY})
if (${PLATFORM} MATCHES "Desktop")
if(${PLATFORM} MATCHES "Desktop")
set(LIBS_PRIVATE ${LIBS_PRIVATE} glfw)
endif ()
endif()

73
examples/CMakeLists.txt
View File

@ -11,7 +11,7 @@ set(example_dirs
shapes
text
textures
)
)
# Next few lines will check for existence of symbols or header files
# They are needed for the physac example and threads examples
@ -21,34 +21,38 @@ check_symbol_exists(CLOCK_MONOTONIC time.h HAVE_CLOCK_MONOTONIC)
check_symbol_exists(QueryPerformanceCounter windows.h HAVE_QPC)
set(CMAKE_REQUIRED_DEFINITIONS)
if (HAVE_QPC OR HAVE_CLOCK_MONOTONIC)
if(HAVE_QPC OR HAVE_CLOCK_MONOTONIC)
set(example_dirs ${example_dirs} physac)
endif ()
endif()
include(CheckIncludeFile)
CHECK_INCLUDE_FILE("stdatomic.h" HAVE_STDATOMIC_H)
set(CMAKE_THREAD_PREFER_PTHREAD TRUE)
find_package(Threads)
if (CMAKE_USE_PTHREADS_INIT AND HAVE_STDATOMIC_H)
add_if_flag_compiles("-std=c11" CMAKE_C_FLAGS)
if (THREADS_HAVE_PTHREAD_ARG)
add_if_flag_compiles("-pthread" CMAKE_C_FLAGS)
endif ()
if (CMAKE_THREAD_LIBS_INIT)
link_libraries("${CMAKE_THREAD_LIBS_INIT}")
endif ()
endif ()
if (APPLE AND NOT CMAKE_SYSTEM STRLESS "Darwin-18.0.0")
if(CMAKE_USE_PTHREADS_INIT AND HAVE_STDATOMIC_H)
add_if_flag_compiles("-std=c11" CMAKE_C_FLAGS)
if(THREADS_HAVE_PTHREAD_ARG)
add_if_flag_compiles("-pthread" CMAKE_C_FLAGS)
endif()
if(CMAKE_THREAD_LIBS_INIT)
link_libraries("${CMAKE_THREAD_LIBS_INIT}")
endif()
endif()
if(APPLE AND NOT CMAKE_SYSTEM STRLESS "Darwin-18.0.0")
add_definitions(-DGL_SILENCE_DEPRECATION)
MESSAGE(AUTHOR_WARNING "OpenGL is deprecated starting with macOS 10.14 (Mojave)!")
endif ()
endif()
# Collect all source files and resource files
# into a CMake variable
set(example_sources)
set(example_resources)
foreach (example_dir ${example_dirs})
foreach(example_dir ${example_dirs})
# Get the .c files
file(GLOB sources ${example_dir}/*.c)
list(APPEND example_sources ${sources})
@ -56,14 +60,14 @@ foreach (example_dir ${example_dirs})
# Any any resources
file(GLOB resources ${example_dir}/resources/*)
list(APPEND example_resources ${resources})
endforeach ()
endforeach()
if(NOT CMAKE_USE_PTHREADS_INIT OR NOT HAVE_STDATOMIC_H)
# Items requiring pthreads
list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/core/core_loading_thread.c)
endif ()
endif()
if (${PLATFORM} MATCHES "Android")
if(${PLATFORM} MATCHES "Android")
list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/others/rlgl_standalone.c)
list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/others/standard_lighting.c)
list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/core/core_3d_picking.c)
@ -87,7 +91,6 @@ if (${PLATFORM} MATCHES "Android")
list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/models/models_first_person_maze.c)
list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/models/models_magicavoxel_loading.c)
list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/shaders/shaders_custom_uniform.c)
list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/shaders/shaders_model_shader.c)
list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/shaders/shaders_postprocessing.c)
@ -95,11 +98,10 @@ if (${PLATFORM} MATCHES "Android")
list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/shaders/shaders_palette_switch.c)
list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/shaders/shaders_basic_lighting.c)
elseif (${PLATFORM} MATCHES "Web")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Os -s USE_GLFW=3 -s ASSERTIONS=1 -s WASM=1 -s ASYNCIFY")
elseif(${PLATFORM} MATCHES "Web")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Os")
# Since WASM is used, ALLOW_MEMORY_GROWTH has no extra overheads
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -s ALLOW_MEMORY_GROWTH=1 --no-heap-copy")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} --shell-file ${CMAKE_SOURCE_DIR}/src/shell.html")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -s WASM=1 -s ASYNCIFY -s ALLOW_MEMORY_GROWTH=1 --shell-file ${CMAKE_SOURCE_DIR}/src/shell.html")
set(CMAKE_EXECUTABLE_SUFFIX ".html")
list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/others/raylib_opengl_interop.c)
@ -109,33 +111,31 @@ elseif (${PLATFORM} MATCHES "Web")
# and fat HTML
string(REPLACE "-rdynamic" "" CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "${CMAKE_SHARED_LIBRARY_LINK_C_FLAGS}")
elseif ("${PLATFORM}" STREQUAL "DRM")
elseif("${PLATFORM}" STREQUAL "DRM")
list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/others/rlgl_standalone.c)
list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/others/raylib_opengl_interop.c)
elseif (NOT SUPPORT_GESTURES_SYSTEM)
elseif(NOT SUPPORT_GESTURES_SYSTEM)
# Items requiring gestures system
list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/textures/textures_mouse_painting.c)
list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/core/core_basic_screen_manager.c)
list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/core/core_input_gestures_web.c)
list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/core/core_input_gestures.c)
endif ()
endif()
# The rlgl_standalone example only targets desktop, without shared libraries.
if (BUILD_SHARED_LIBS OR NOT ${PLATFORM} MATCHES "Desktop")
if(BUILD_SHARED_LIBS OR NOT ${PLATFORM} MATCHES "Desktop")
list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/others/rlgl_standalone.c)
endif()
include_directories(BEFORE SYSTEM others/external/include)
if (NOT TARGET raylib)
if(NOT TARGET raylib)
find_package(raylib 2.0 REQUIRED)
endif ()
endif()
# Do each example
foreach (example_source ${example_sources})
foreach(example_source ${example_sources})
# Create the basename for the example
get_filename_component(example_name ${example_source} NAME)
string(REPLACE ".c" "" example_name ${example_name})
@ -144,19 +144,20 @@ foreach (example_source ${example_sources})
add_executable(${example_name} ${example_source})
target_link_libraries(${example_name} raylib)
if (NOT WIN32)
if(NOT WIN32)
target_link_libraries(${example_name} m)
endif()
string(REGEX MATCH ".*/.*/" resources_dir ${example_source})
string(APPEND resources_dir "resources")
if (${PLATFORM} MATCHES "Web" AND EXISTS ${resources_dir})
if(${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 ()
endif()
endforeach()
# Copy all of the resource files to the destination
file(COPY ${example_resources} DESTINATION "resources/")

2
src/CMakeLists.txt
View File

@ -69,7 +69,7 @@ else()
endif()
if (${PLATFORM} MATCHES "Web")
target_link_options(raylib PRIVATE "-sUSE_GLFW=3")
target_link_options(raylib PUBLIC "-sUSE_GLFW=3")
endif()
set_target_properties(raylib PROPERTIES