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This commit is contained in:
Kylie C 2025-09-02 18:09:26 -04:00
parent b06f05ccf9
commit d8fe5f960f
3 changed files with 73 additions and 28 deletions
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83
3rdparty/CMakeLists.txt vendored
View File

@ -48,31 +48,33 @@ add_library(libsmacker STATIC
)
target_include_directories(libsmacker PUBLIC ${libsmacker_SOURCE_DIR})
if(DOWNLOAD_DEPENDENCIES)
include(FetchContent)
FetchContent_Declare(
imgui
GIT_REPOSITORY "https://github.com/ocornut/imgui"
GIT_TAG f5befd2d29e66809cd1110a152e375a7f1981f06
)
FetchContent_MakeAvailable(imgui)
else()
set(imgui_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/imgui")
endif()
if(ISLE_DEBUG)
if(DOWNLOAD_DEPENDENCIES)
include(FetchContent)
FetchContent_Declare(
imgui
GIT_REPOSITORY "https://github.com/ocornut/imgui"
GIT_TAG f5befd2d29e66809cd1110a152e375a7f1981f06
)
FetchContent_MakeAvailable(imgui)
else()
set(imgui_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/imgui")
endif()
add_library(imgui STATIC
${imgui_SOURCE_DIR}/imgui.cpp
${imgui_SOURCE_DIR}/imgui_draw.cpp
${imgui_SOURCE_DIR}/imgui_tables.cpp
${imgui_SOURCE_DIR}/imgui_widgets.cpp
${imgui_SOURCE_DIR}/imgui_demo.cpp
${imgui_SOURCE_DIR}/backends/imgui_impl_sdl3.cpp
${imgui_SOURCE_DIR}/backends/imgui_impl_sdlrenderer3.cpp
)
target_include_directories(imgui PUBLIC ${imgui_SOURCE_DIR})
target_link_libraries(imgui PUBLIC SDL3::Headers)
target_link_libraries(imgui PRIVATE SDL3::SDL3)
set_property(TARGET imgui PROPERTY CXX_CLANG_TIDY "")
add_library(imgui STATIC
${imgui_SOURCE_DIR}/imgui.cpp
${imgui_SOURCE_DIR}/imgui_draw.cpp
${imgui_SOURCE_DIR}/imgui_tables.cpp
${imgui_SOURCE_DIR}/imgui_widgets.cpp
${imgui_SOURCE_DIR}/imgui_demo.cpp
${imgui_SOURCE_DIR}/backends/imgui_impl_sdl3.cpp
${imgui_SOURCE_DIR}/backends/imgui_impl_sdlrenderer3.cpp
)
target_include_directories(imgui PUBLIC ${imgui_SOURCE_DIR})
target_link_libraries(imgui PUBLIC SDL3::Headers)
target_link_libraries(imgui PRIVATE SDL3::SDL3)
set_property(TARGET imgui PROPERTY CXX_CLANG_TIDY "")
endif()
if(DOWNLOAD_DEPENDENCIES)
include(FetchContent)
@ -93,3 +95,36 @@ add_library(libweaver STATIC
${libweaver_SOURCE_DIR}/lib/sitypes.cpp
)
target_include_directories(libweaver PUBLIC ${libweaver_SOURCE_DIR}/lib)
if(USE_SDL2)
if(DOWNLOAD_DEPENDENCIES)
# include(FetchContent)
# FetchContent_Declare(
# SDL2
# GIT_REPOSITORY "https://github.com/libsdl-org/SDL.git"
# GIT_TAG 5d249570393f7a37e037abf22cd6012a4cc56a71
# EXCLUDE_FROM_ALL
# )
# FetchContent_MakeAvailable(SDL2)
# Find SDL2 normally
find_package(SDL2 REQUIRED)
endif()
file(GLOB SDL2_HEADERS "${SDL2_INCLUDE_DIR}/*.h")
foreach(header IN LISTS SDL2_HEADERS)
get_filename_component(fname ${header} NAME)
configure_file(${header} ${CMAKE_CURRENT_BINARY_DIR}/sdl3-shim/SDL3/${fname} COPYONLY)
endforeach()
add_library(SDL3_shim INTERFACE)
target_link_libraries(SDL3_shim INTERFACE SDL2::SDL2)
target_include_directories(SDL3_shim INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}/sdl3-shim")
target_include_directories(SDL3_shim INTERFACE "${CMAKE_CURRENT_BINARY_DIR}/sdl3-shim/")
add_library(SDL3::SDL3 ALIAS SDL3_shim)
add_library(SDL3::Headers ALIAS SDL3_shim)
endif()

3
CMakeLists.txt
View File

@ -55,6 +55,7 @@ cmake_dependent_option(ISLE_COMPILE_SHADERS "Compile shaders" ON "SDL_SHADERCROS
option(CMAKE_POSITION_INDEPENDENT_CODE "Build with -fPIC" ON)
option(ENABLE_CLANG_TIDY "Enable clang-tidy")
option(DOWNLOAD_DEPENDENCIES "Download dependencies" ON)
option(USE_SDL2 "Use SDL2 instead of SDL3 via a shim" ON)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}" CACHE PATH "Directory where to put executables and dll")
set(ISLE_EMSCRIPTEN_HOST "" CACHE STRING "Host URL for Emscripten streaming (e.g., https://test.com)")
cmake_dependent_option(BUILD_SHARED_LIBS "Build lego1 as a shared library" ON "NOT EMSCRIPTEN" OFF)
@ -74,6 +75,7 @@ if (DOWNLOAD_DEPENDENCIES)
message(STATUS "Fetching SDL3 and iniparser. This might take a while...")
include(FetchContent)
if(NOT USE_SDL2)
if(ANDROID)
# Built by Gradle
find_package(SDL3 REQUIRED CONFIG COMPONENTS Shared)
@ -95,6 +97,7 @@ if (DOWNLOAD_DEPENDENCIES)
endif()
FetchContent_MakeAvailable(SDL3)
endif()
endif()
FetchContent_Declare(
iniparser

15
miniwin/CMakeLists.txt
View File

@ -28,7 +28,9 @@ target_compile_definitions(miniwin PRIVATE
)
list(APPEND GRAPHICS_BACKENDS USE_SOFTWARE_RENDER)
list(APPEND GRAPHICS_BACKENDS USE_SDL_GPU)
if(NOT USE_SDL2)
list(APPEND GRAPHICS_BACKENDS USE_SDL_GPU)
endif()
if(NOT WINDOWS_STORE)
find_package(OpenGL)
@ -116,11 +118,16 @@ endif()
target_compile_definitions(miniwin PUBLIC MINIWIN)
target_include_directories(miniwin PRIVATE
${CMAKE_CURRENT_SOURCE_DIR}/src/internal
)
if(USE_SDL_GPU IN_LIST GRAPHICS_BACKENDS)
target_include_directories(miniwin
PRIVATE
${CMAKE_CURRENT_SOURCE_DIR}/src/internal
${CMAKE_CURRENT_SOURCE_DIR}/src/d3drm/backends/sdl3gpu/shaders/generated
)
endif()
target_link_libraries(miniwin PUBLIC miniwin-headers)
target_link_libraries(miniwin PRIVATE SDL3::SDL3)
@ -129,7 +136,7 @@ target_compile_definitions(miniwin PUBLIC ${GRAPHICS_BACKENDS})
# Shader stuff
if(USE_SDL_GPU IN_LIST GRAPHICS_BACKENDS)
set(shader_src_dir "${CMAKE_CURRENT_SOURCE_DIR}/src/d3drm/backends/sdl3gpu/shaders/src")
set(shader_gen_dir "${CMAKE_CURRENT_SOURCE_DIR}/src/d3drm/backends/sdl3gpu/shaders/generated")
set(py_gencshadersource "${CMAKE_CURRENT_SOURCE_DIR}/src/d3drm/backends/sdl3gpu/shaders/gencshadersource.py")
@ -213,7 +220,7 @@ endforeach()
set(index_cpp "${shader_gen_dir}/ShaderIndex.cpp")
set(index_h "${shader_gen_dir}/ShaderIndex.h")
endif()
if(ISLE_COMPILE_SHADERS)
add_custom_command(OUTPUT "${index_h}" "${index_cpp}"
COMMAND Python3::Interpreter "${py_gencshadersource}" "index"