Merge pull request #75 from madebr/pr69extra

cmake: build examples on all platforms + no more need for FindNXGL for Nintendo Switch

.github/workflows/build-cmake-conan.yml

@@ -59,10 +59,10 @@ jobs:
           fi
       - name: "Export Playstation 2 CMake toolchain conan recipe"
         run: |
-          conan export cmake/ps2toolchain ps2dev-cmaketoolchain/master@
+          conan export cmake/ps2/cmaketoolchain ps2dev-cmaketoolchain/master@
       - name: "Download/build dependencies (conan install)"
         run: |
-          conan install ${{ github.workspace }} librw/master@ -if build -o librw:platform=${{ matrix.platform }} -o librw:gl3_gfxlib=${{ matrix.gl3_gfxlib}} --build missing -pr:h ./host_profile -pr:b default
+          conan install ${{ github.workspace }} librw/master@ -if build -o librw:platform=${{ matrix.platform }} -o librw:gl3_gfxlib=${{ matrix.gl3_gfxlib }} --build missing -pr:h ./host_profile -pr:b default
         env:
           CONAN_SYSREQUIRES_MODE: enabled
       - name: "Build librw (conan build)"

.github/workflows/build-switch.yml

@@ -12,7 +12,7 @@ jobs:
       - uses: actions/checkout@v2
       - name: "Build files"
         run: |
-          /opt/devkitpro/portlibs/switch/bin/aarch64-none-elf-cmake -S. -Bbuild .. -DLIBRW_PLATFORM=GL3 -DLIBRW_GL3_GFXLIB=GLFW -DLIBRW_INSTALL=True
+          /opt/devkitpro/portlibs/switch/bin/aarch64-none-elf-cmake -S. -Bbuild -DLIBRW_PLATFORM=GL3 -DLIBRW_GL3_GFXLIB=GLFW -DLIBRW_INSTALL=True
           cmake --build build --parallel
       - name: "Create binary package (cpack)"
         working-directory: ./build

.gitignore

@@ -6,4 +6,5 @@
 /.vs
 librw.vcxproj.user
 librw.VC.db
-librw.VC.VC.opendb
+librw.VC.VC.opendb
+imgui.ini

CMakeLists.txt

@@ -13,10 +13,15 @@ if(WIN32)
 elseif(NINTENDO_SWITCH)
     set(LIBRW_PLATFORMS "NULL" "GL3")
     set(LIBRW_PLATFORM_GL3_REQUIRES_OPENGL OFF)
-    list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake/nxtoolchain")
-    include(CheckNXFunctions)
+    list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake/nx")
+    include(NXFunctions)
+elseif(PS2)
+    set(LIBRW_PLATFORMS "NULL" "PS2")
+    set(LIBRW_PLATFORM_GL3_REQUIRES_OPENGL OFF)
+    list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake/ps2")
+    include(PS2Functions)
 else()
-    set(LIBRW_PLATFORMS "NULL" "GL3" "PS2")
+    set(LIBRW_PLATFORMS "NULL" "GL3")
     set(LIBRW_PLATFORM_GL3_REQUIRES_OPENGL ON)
 endif()
 set(LIBRW_PLATFORM "NULL" CACHE STRING "Platform")
@@ -41,8 +46,16 @@ if(LIBRW_PLATFORM_PS2)
     enable_language(DSM)
 endif()
 
+if(NOT COMMAND librw_platform_target)
+    function(librw_platform_target)
+    endfunction()
+endif()
+
+include(CMakeDependentOption)
+
 option(LIBRW_TOOLS "Build librw tools" ON)
 option(LIBRW_INSTALL "Install librw files" OFF)
+cmake_dependent_option(LIBRW_EXAMPLES "Build librw examples" ON "NOT LIBRW_PLATFORM_PS2;NOT LIBRW_PLATFORM_NULL" OFF)
 
 if(LIBRW_INSTALL)
     include(GNUInstallDirs)
@@ -51,12 +64,12 @@ endif()
 
 add_subdirectory(src)
 
-if(LIBRW_TOOLS)
+if(NOT LIBRW_PLATFORM_PS2 AND NOT LIBRW_PLATFORM_NULL)
     add_subdirectory(skeleton)
-
-    add_subdirectory(tools)
 endif()
 
+add_subdirectory(tools)
+
 if(LIBRW_INSTALL)
     include(CMakePackageConfigHelpers)
     configure_package_config_file(cmake/librw-config.cmake.in librw-config.cmake
@@ -77,12 +90,6 @@ if(LIBRW_INSTALL)
             DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake"
         )
     endif()
-    if(NINTENDO_SWITCH)
-        install(
-            FILES "${CMAKE_CURRENT_LIST_DIR}/cmake/nxtoolchain/FindNXGL.cmake"
-            DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake"
-        )
-    endif()
 
     string(REPLACE "." ";" cmake_c_compiler_version_list "${CMAKE_C_COMPILER_VERSION}")
     list(GET cmake_c_compiler_version_list 0 cmake_c_compiler_version_major)

README.cmake

@@ -0,0 +1,9 @@
+Build with cmake
+================
+
+Linux
+
+   mkdir build
+   cd build
+   cmake .. -DLIBRW_PLATFORM=GL3 -DLIBRW_GL3_GFXLIB=SDL2
+   make

cmake/librw-config.cmake.in

@@ -3,19 +3,17 @@ include("${CMAKE_CURRENT_LIST_DIR}/librw-targets.cmake")
 set(LIBRW_PLATFORM "@LIBRW_PLATFORM@")
 set(LIBRW_PLATFORMS "@LIBRW_PLATFORMS@")
 set(LIBRW_PLATFORM_@LIBRW_PLATFORM@ ON)
-set(LIBRW_PLATFORM_GL3_REQUIRES_OPENGL @LIBRW_PLATFORM_GL3_REQUIRES_OPENGL@)
 
 if(LIBRW_PLATFORM_GL3)
     set(LIBRW_GL3_GFXLIB "@LIBRW_GL3_GFXLIB@")
     set(LIBRW_GL3_GFXLIBS "@LIBRW_GL3_GFXLIBS@")
 
-    if(LIBRW_PLATFORM_GL3_REQUIRES_OPENGL)
-        set(OpenGL_GL_PREFERENCE GLVND)
-        find_package(OpenGL REQUIRED)
-    endif()
-    if(NINTENDO_SWITCH)
-        find_package(NXGL REQUIRED)
+    set(OpenGL_GL_PREFERENCE GLVND)
+    find_package(OpenGL)
+    if(NOT TARGET TARGET OpenGL::OpenGL AND NOT TARGET OpenGL::EGL AND NOT TARGET OpenGL::GL)
+        message(FATAL_ERROR )
     endif()
+
     if(LIBRW_GL3_GFXLIB STREQUAL "GLFW")
         find_package(glfw3 REQUIRED)
     elseif(LIBRW_GL3_GFXLIB STREQUAL "SDL2")

cmake/nx/NXFunctions.cmake

@@ -0,0 +1,37 @@
+if(NOT COMMAND nx_generate_nacp)
+    message(FATAL_ERROR "The `nx_generate_nacp` cmake command is not available. Please use an appropriate Nintendo Switch toolchain.")
+endif()
+
+if(NOT COMMAND nx_create_nro)
+    message(FATAL_ERROR "The `nx_create_nro` cmake command is not available. Please use an appropriate Nintendo Switch toolchain.")
+endif()
+
+set(CMAKE_EXECUTABLE_SUFFIX ".elf")
+
+function(librw_platform_target TARGET)
+    cmake_parse_arguments(LPT "INSTALL" "" "" ${ARGN})
+
+    get_target_property(TARGET_TYPE "${TARGET}" TYPE)
+    if(TARGET_TYPE STREQUAL "EXECUTABLE")
+        nx_generate_nacp(${TARGET}.nacp
+            NAME "${TARGET}"
+            AUTHOR "${librw_AUTHOR}"
+            VERSION "${librw_VERSION}"
+        )
+
+        nx_create_nro(${TARGET}
+            NACP ${TARGET}.nacp
+        )
+
+        if(LIBRW_INSTALL AND LPT_INSTALL)
+            get_target_property(TARGET_OUTPUT_NAME ${TARGET} OUTPUT_NAME)
+            if(NOT TARGET_OUTPUT_NAME)
+                set(TARGET_OUTPUT_NAME "${TARGET}")
+            endif()
+
+            install(FILES "${CMAKE_CURRENT_BINARY_DIR}/${TARGET_OUTPUT_NAME}.nro"
+                DESTINATION "${CMAKE_INSTALL_BINDIR}"
+            )
+        endif()
+    endif()
+endfunction()

cmake/nxtoolchain/CheckNXFunctions.cmake

@@ -1,7 +0,0 @@
-if(NOT COMMAND nx_generate_nacp)
-    message(FATAL_ERROR "The `nx_generate_nacp` cmake command is not available. Please use an appropriate Nintendo Switch toolchain.")
-endif()
-
-if(NOT COMMAND nx_create_nro)
-    message(FATAL_ERROR "The `nx_create_nro` cmake command is not available. Please use an appropriate Nintendo Switch toolchain.")
-endif()

cmake/nxtoolchain/FindNXGL.cmake

@@ -1,38 +0,0 @@
-find_library(NXGL_EGL_LIBRARY EGL)
-find_library(NXGL_GLAPI_LIBRARY glapi)
-find_library(NXGL_DRM_NOUVEAU_LIBRARY drm_nouveau)
-
-include(FindPackageHandleStandardArgs)
-find_package_handle_standard_args(NXGL
-    REQUIRED_VARS NXGL_EGL_LIBRARY NXGL_GLAPI_LIBRARY NXGL_DRM_NOUVEAU_LIBRARY
-)
-
-if(NXGL_FOUND)
-    if(NOT TARGET NXGL::EGL)
-        add_library(NXGL::EGL UNKNOWN IMPORTED)
-        set_target_properties(NXGL::EGL PROPERTIES
-            IMPORTED_LOCATION "${NXGL_EGL_LIBRARY}"
-        )
-    endif()
-
-    if(NOT TARGET NXGL::glapi)
-        add_library(NXGL::glapi UNKNOWN IMPORTED)
-        set_target_properties(NXGL::glapi PROPERTIES
-            IMPORTED_LOCATION "${NXGL_GLAPI_LIBRARY}"
-        )
-    endif()
-
-    if(NOT TARGET NXGL::drm_nouveau)
-        add_library(NXGL::drm_nouveau UNKNOWN IMPORTED)
-        set_target_properties(NXGL::drm_nouveau PROPERTIES
-            IMPORTED_LOCATION "${NXGL_DRM_NOUVEAU_LIBRARY}"
-        )
-    endif()
-
-    if(NOT TARGET NXGL::OpenGL)
-        add_library(NXGL::OpenGL INTERFACE IMPORTED)
-        set_target_properties(NXGL::OpenGL PROPERTIES
-            INTERFACE_LINK_LIBRARIES "NXGL::EGL;NXGL::glapi;NXGL::drm_nouveau"
-        )
-    endif()
-endif()

cmake/ps2/PS2Functions.cmake

@@ -0,0 +1,18 @@
+if(NOT COMMAND add_erl_executable)
+    message(FATAL_ERROR "The `add_erl_executable` cmake command is not available. Please use an appropriate Playstation 2 toolchain.")
+endif()
+
+function(librw_platform_target TARGET)
+    cmake_parse_arguments(LPT "INSTALL" "" "" ${ARGN})
+
+    get_target_property(TARGET_TYPE "${TARGET}" TYPE)
+    if(TARGET_TYPE STREQUAL "EXECUTABLE")
+        add_erl_executable(${TARGET} OUTPUT_VAR ERL_FILE)
+
+        if(LIBRW_INSTALL AND LPT_INSTALL)
+            install(FILES "${ERL_FILE}"
+                DESTINATION "${CMAKE_INSTALL_BINDIR}"
+            )
+        endif()
+    endif()
+endfunction()

cmake/ps2/cmaketoolchain/conanfile.py

@@ -18,4 +18,7 @@ class Ps2devCMakeToolchainConan(ConanFile):
 
     def package_info(self):
         self.user_info.cmake_dir = os.path.join(self.package_folder, "cmake").replace("\\", "/")
-        self.user_info.cmake_toolchain_file = os.path.join(self.package_folder, "cmake", "cmaketoolchain.cmake").replace("\\", "/")
+
+        cmake_toolchain_file = os.path.join(self.package_folder, "cmake", "toolchain_ps2_ee.cmake").replace("\\", "/")
+        self.user_info.cmake_toolchain_file = cmake_toolchain_file
+        self.cpp_info.CONAN_CMAKE_TOOLCHAIN_FILE = cmake_toolchain_file

cmake/ps2/cmaketoolchain/toolchain_ps2_ee.cmake

@@ -45,7 +45,7 @@ set(CMAKE_C_FLAGS_INIT "-G0 -fno-common -I\"${PS2SDK}/ee/include\" -I\"${PS2SDK}
 set(CMAKE_CXX_FLAGS_INIT "-G0 -fno-common -I\"${PS2SDK}/ee/include\" -I\"${PS2SDK}/common/include\"")
 set(CMAKE_EXE_LINKER_FLAGS_INIT "-G0 -L\"${PS2SDK}/ee/lib\" -Wl,-r -Wl,-d")
 
-set(CMAKE_FIND_ROOT_PATH "${PS2DEV}/ee;${PS2SDK}/ee")
+set(CMAKE_FIND_ROOT_PATH "${PS2DEV}/ee" "${PS2SDK}/ee")
 set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
 set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
 set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
@@ -53,9 +53,19 @@ set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
 set(PS2 1)
 set(EE 1)
 
-function(add_erl_executable OUTFILE TARGET)
-    get_property(output_dir TARGET ${TARGET} PROPERTY RUNTIME_OUTPUT_DIRECTORY)
-    set(outfile "${output_dir}/${TARGET}.erl")
+set(CMAKE_EXECUTABLE_SUFFIX ".elf")
+
+function(add_erl_executable TARGET)
+    cmake_parse_arguments("AEE" "" "OUTPUT_VAR" "" ${ARGN})
+
+    get_target_property(output_dir ${TARGET} RUNTIME_OUTPUT_DIRECTORY)
+
+    get_target_property(output_name ${TARGET} OUTPUT_NAME)
+    if(NOT output_name)
+        set(output_name ${TARGET})
+    endif()
+    set(outfile "${output_dir}/${output_name}.erl")
+
     add_custom_command(OUTPUT "${outfile}"
         COMMAND "${CMAKE_COMMAND}" -E copy  "$<TARGET_FILE:${TARGET}>" "${outfile}"
         COMMAND "${CMAKE_STRIP}" --strip-unneeded -R .mdebug.eabi64 -R .reginfo -R .comment "${outfile}"
@@ -64,5 +74,8 @@ function(add_erl_executable OUTFILE TARGET)
     add_custom_target("${TARGET}_erl" ALL
         DEPENDS "${outfile}"
     )
-    set("${OUTFILE}" "${outfile}" PARENT_SCOPE)
+
+    if(AEE_OUTPUT_VAR)
+        set("${AEE_OUTPUT_VAR}" "${outfile}" PARENT_SCOPE)
+    endif()
 endfunction()

cmake/ps2toolchain/toolchain_ps2_ee.cmake

@@ -1,60 +0,0 @@
-cmake_minimum_required(VERSION 3.7)
-
-list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}")
-
-set(CMAKE_SYSTEM_NAME "PlayStation2")
-set(CMAKE_SYSTEM_PROCESSOR "mipsel")
-set(CMAKE_SYSTEM_VERSION 1)
-
-set(CMAKE_POSITION_INDEPENDENT_CODE ON)
-
-set(CMAKE_NO_SYSTEM_FROM_IMPORTED ON)
-
-set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)
-
-if(NOT DEFINED ENV{PS2DEV})
-    message(FATAL_ERROR "Need environment variable PS2DEV set")
-endif()
-if(NOT DEFINED ENV{PS2SDK})
-    message(FATAL_ERROR "Need environment variable PS2SDK set")
-endif()
-set(PS2DEV "$ENV{PS2DEV}")
-set(PS2SDK "$ENV{PS2SDK}")
-
-set(CMAKE_DSM_SOURCE_FILE_EXTENSIONS "dsm")
-
-set(CMAKE_C_COMPILER "${PS2DEV}/ee/bin/ee-gcc")
-set(CMAKE_CXX_COMPILER "${PS2DEV}/ee/bin/ee-g++")
-set(CMAKE_ASM_COMPILER "${PS2DEV}/ee/bin/ee-g++")
-set(CMAKE_DSM_COMPILER "${PS2DEV}/dvp/bin/dvp-as")
-set(CMAKE_AR "${PS2DEV}/ee/bin/ee-ar" CACHE FILEPATH "archiver")
-set(CMAKE_LINKER "${PS2DEV}/ee/bin/ee-ld")
-set(CMAKE_RANLIB "${PS2DEV}/ee/bin/ee-ranlib" CACHE FILEPATH "ranlib")
-set(CMAKE_STRIP "${PS2DEV}/ee/bin/ee-strip" CACHE FILEPATH "strip")
-
-set(CMAKE_ASM_FLAGS_INIT "-G0 -I\"${PS2SDK}/ee/include\" -I\"${PS2SDK}/common/include\"")
-set(CMAKE_C_FLAGS_INIT "-G0 -fno-common -I\"${PS2SDK}/ee/include\" -I\"${PS2SDK}/common/include\"")
-set(CMAKE_CXX_FLAGS_INIT "-G0 -fno-common -I\"${PS2SDK}/ee/include\" -I\"${PS2SDK}/common/include\"")
-set(CMAKE_EXE_LINKER_FLAGS_INIT "-G0 -L\"${PS2SDK}/ee/lib\" -Wl,-r -Wl,-d")
-
-set(CMAKE_FIND_ROOT_PATH "${PS2DEV}/ee;${PS2SDK}/ee")
-set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
-set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
-set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
-
-set(PS2 1)
-set(EE 1)
-
-function(add_erl_executable OUTFILE TARGET)
-    get_property(output_dir TARGET ${TARGET} PROPERTY RUNTIME_OUTPUT_DIRECTORY)
-    set(outfile "${output_dir}/${TARGET}.erl")
-    add_custom_command(OUTPUT "${outfile}"
-        COMMAND "${CMAKE_COMMAND}" -E copy  "$<TARGET_FILE:${TARGET}>" "${outfile}"
-        COMMAND "${CMAKE_STRIP}" --strip-unneeded -R .mdebug.eabi64 -R .reginfo -R .comment "${outfile}"
-        DEPENDS ${TARGET}
-    )
-    add_custom_target("${TARGET}_erl" ALL
-        DEPENDS "${outfile}"
-    )
-    set("${OUTFILE}" "${outfile}" PARENT_SCOPE)
-endfunction()

conanfile.py

@@ -36,6 +36,7 @@ class LibrwConan(ConanFile):
         if self._os_is_playstation2:
             self.options.platform = "ps2"
         if self.settings.os == "Windows":
+            self.options.platform = "d3d9"
             self.options["sdl2"].directx = False
 
     def configure(self):
@@ -44,13 +45,10 @@ class LibrwConan(ConanFile):
 
     def validate(self):
         if self.options.platform == "d3d9" and self.settings.os != "Windows":
-            raise ConanInvalidConfiguration("d3d9 can only be built for Windows")
-        if self.options.platform == "ps2":
-            if not self._os_is_playstation2:
-                raise ConanInvalidConfiguration("platform=ps2 is only valid for os=Playstation2")
-        else:
-            if self._os_is_playstation2:
-                raise ConanInvalidConfiguration("os=Playstation2 only supports platform=ps2")
+            raise ConanInvalidConfiguration("platform=d3d9 can only be built for os=Windows")
+        if self._os_is_playstation2:
+            if self.options.platform not in ("null", "ps2"):
+                raise ConanInvalidConfiguration("os=Playstation2 only supports platform=(null,ps2)")
 
     def requirements(self):
         if self.options.platform == "gl3":
@@ -114,7 +112,6 @@ class LibrwConan(ConanFile):
         if self.options.platform == "gl3":
             cmake.definitions["LIBRW_GL3_GFXLIB"] = str(self.options.gl3_gfxlib).upper()
         if self._os_is_playstation2:
-            cmake.definitions["CMAKE_TOOLCHAIN_FILE"] = self.deps_user_info["ps2dev-cmaketoolchain"].cmake_toolchain_file
             env["PS2SDK"] = self.deps_cpp_info["ps2dev-ps2sdk"].rootpath
         with tools.environment_append(env):
             cmake.configure(source_folder=self.build_folder)

skeleton/CMakeLists.txt

@@ -1,42 +1,68 @@
 add_library(librw_skeleton
-        glfw.cpp
-        sdl2.cpp
-        skeleton.cpp
-        skeleton.h
-        win.cpp
+    glfw.cpp
+    sdl2.cpp
+    skeleton.cpp
+    skeleton.h
+    win.cpp
+
+    imgui/imconfig.h
+    imgui/imgui.cpp
+    imgui/imgui_demo.cpp
+    imgui/imgui_draw.cpp
+    imgui/imgui.h
+    imgui/imgui_impl_rw.cpp
+    imgui/imgui_impl_rw.h
+    imgui/imgui_internal.h
+    imgui/ImGuizmo.cpp
+    imgui/ImGuizmo.h
+    imgui/stb_rect_pack.h
+    imgui/stb_textedit.h
+    imgui/stb_truetype.h
 )
+add_library(librw::skeleton ALIAS librw_skeleton)
 
 set_target_properties(librw_skeleton
     PROPERTIES
         PREFIX ""
+        EXPORT_NAME skeleton
 )
 
 target_link_libraries(librw_skeleton
-    PUBLIC
+    PRIVATE
         librw
 )
 
 target_include_directories(librw_skeleton
-    INTERFACE
+    PUBLIC
         $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
+        $<INSTALL_INTERFACE:${LIBRW_INSTALL_INCLUDEDIR}/skeleton>
 )
 
-if(NOT LIBRW_PLATFORM_PS2 AND NOT LIBRW_PLATFORM_NULL)
-    add_subdirectory(imgui)
-endif()
-
 if(LIBRW_INSTALL)
-    target_include_directories(librw_skeleton
-        INTERFACE
-            $<INSTALL_INTERFACE:${LIBRW_INSTALL_INCLUDEDIR}/skeleton>
-    )
-
     install(
         FILES
             skeleton.h
         DESTINATION "${LIBRW_INSTALL_INCLUDEDIR}/skeleton"
     )
 
+    install(
+        FILES
+            imgui/imconfig.h
+            imgui/imgui.h
+            imgui/imgui_impl_rw.h
+            imgui/imgui_internal.h
+            imgui/ImGuizmo.h
+            imgui/stb_textedit.h
+        DESTINATION "${LIBRW_INSTALL_INCLUDEDIR}/skeleton/imgui"
+    )
+
+    install(
+        FILES
+            imgui/LICENSE_imgui.txt
+            imgui/LICENSE_imguizmo.txt
+        DESTINATION "${CMAKE_INSTALL_DOCDIR}"
+    )
+
     install(
         TARGETS librw_skeleton
         EXPORT librw-targets

skeleton/imgui/CMakeLists.txt

@@ -1,46 +0,0 @@
-add_library(librw_skeleton_imgui
-    imconfig.h
-    imgui.cpp
-    imgui_demo.cpp
-    imgui_draw.cpp
-    imgui.h
-    imgui_impl_rw.cpp
-    imgui_impl_rw.h
-    imgui_internal.h
-    ImGuizmo.cpp
-    ImGuizmo.h
-    stb_rect_pack.h
-    stb_textedit.h
-    stb_truetype.h
-)
-
-set_target_properties(librw_skeleton_imgui
-    PROPERTIES
-        PREFIX ""
-)
-
-target_link_libraries(librw_skeleton_imgui
-    PUBLIC
-        librw_skeleton
-)
-
-if(LIBRW_INSTALL)
-    install(
-        FILES
-            imconfig.h
-            imgui.h
-            imgui_impl_rw.h
-            imgui_internal.h
-            ImGuizmo.h
-            stb_textedit.h
-        DESTINATION "${LIBRW_INSTALL_INCLUDEDIR}/skeleton/imgui"
-    )
-
-    install(
-        TARGETS librw_skeleton_imgui
-        EXPORT librw-targets
-        RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
-        LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
-        ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
-    )
-endif()

src/CMakeLists.txt

@@ -100,6 +100,7 @@ add_library(librw::librw ALIAS librw)
 target_include_directories(librw
     INTERFACE
         $<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}>
+        $<INSTALL_INTERFACE:${LIBRW_INSTALL_INCLUDEDIR}>
 )
 
 target_compile_definitions(librw
@@ -148,16 +149,6 @@ set_target_properties(librw
 )
 
 if(LIBRW_PLATFORM_GL3)
-    if(LIBRW_PLATFORM_GL3_REQUIRES_OPENGL)
-        set(OpenGL_GL_PREFERENCE GLVND)
-        find_package(OpenGL REQUIRED)
-
-        target_link_libraries(librw
-            PUBLIC
-                OpenGL::GL
-        )
-    endif()
-
     if (LIBRW_GL3_GFXLIB STREQUAL "GLFW")
         find_package(glfw3 REQUIRED)
         target_link_libraries(librw
@@ -171,35 +162,37 @@ if(LIBRW_PLATFORM_GL3)
             PUBLIC
                 SDL2::SDL2
         )
-        if(TARGET SDL2::SDL2main)
-            target_link_libraries(librw
-                PUBLIC
-                    SDL2::SDL2main
-            )
-        endif()
     endif()
 
-    if(NINTENDO_SWITCH)
-        find_package(NXGL REQUIRED)
+    set(OpenGL_GL_PREFERENCE GLVND)
+    find_package(OpenGL)
+    if(TARGET OpenGL::OpenGL)
         target_link_libraries(librw
-            PUBLIC
-                NXGL::OpenGL
+            PRIVATE
+                OpenGL::OpenGL
         )
+    elseif(TARGET OpenGL::EGL)
+        target_link_libraries(librw
+            PRIVATE
+                OpenGL::EGL
+        )
+    elseif(TARGET OpenGL::GL)
+        target_link_libraries(librw
+            PRIVATE
+                OpenGL::GL
+        )
+    else()
+        message(FATAL_ERROR "find_package(OpenGL) failed.")
     endif()
 elseif(LIBRW_PLATFORM_D3D9)
     target_link_libraries(librw
-        PUBLIC
+        PRIVATE
             d3d9
             xinput
     )
 endif()
 
 if(LIBRW_INSTALL)
-    target_include_directories(librw
-        INTERFACE
-            $<INSTALL_INTERFACE:${LIBRW_INSTALL_INCLUDEDIR}>
-    )
-
     install(
         FILES
             "${PROJECT_SOURCE_DIR}/args.h"

tools/CMakeLists.txt

@@ -1,11 +1,20 @@
-if(NOT LIBRW_PLATFORM_PS2)
+if(LIBRW_TOOLS AND NOT LIBRW_PLATFORM_PS2)
     add_subdirectory(dumprwtree)
+    add_subdirectory(ska2anm)
 endif()
 
-if(TARGET librw_skeleton_imgui)
-    add_subdirectory(imguitest)
-endif()
+if(LIBRW_EXAMPLES)
+    if(TARGET librw::skeleton)
+        add_subdirectory(imguitest)
+        add_subdirectory(playground)
+        add_subdirectory(lights)
+        add_subdirectory(subrast)
+        add_subdirectory(camera)
+        add_subdirectory(im2d)
+        add_subdirectory(im3d)
+    endif()
 
-if(LIBRW_PLATFORM_PS2)
-    add_subdirectory(ps2test)
+    if(LIBRW_PLATFORM_PS2)
+        add_subdirectory(ps2test)
+    endif()
 endif()

tools/camera/CMakeLists.txt

@@ -0,0 +1,18 @@
+add_executable(camera WIN32
+    main.cpp
+    camexamp.cpp
+    viewer.cpp
+)
+
+target_link_libraries(camera
+    PRIVATE
+        librw::skeleton
+        librw::librw
+)
+
+add_custom_command(
+    TARGET camera POST_BUILD
+    COMMAND "${CMAKE_COMMAND}" -E copy_directory "${CMAKE_CURRENT_SOURCE_DIR}/files" "$<TARGET_FILE_DIR:camera>/files"
+)
+
+librw_platform_target(camera)

tools/dumprwtree/CMakeLists.txt

@@ -3,8 +3,8 @@ add_executable(dumprwtree
 )
 
 target_link_libraries(dumprwtree
-    PUBLIC
-        librw
+    PRIVATE
+        librw::librw
 )
 
 if(LIBRW_INSTALL)
@@ -13,20 +13,4 @@ if(LIBRW_INSTALL)
     )
 endif()
 
-if(NINTENDO_SWITCH)
-    nx_generate_nacp(dumprwtree.nacp
-        NAME "dumprwtree"
-        AUTHOR "${librw_AUTHOR}"
-        VERSION "${librw_VERSION}"
-    )
-
-    nx_create_nro(dumprwtree
-        NACP dumprwtree.nacp
-    )
-
-    if(LIBRW_INSTALL)
-        install(FILES "${CMAKE_CURRENT_BINARY_DIR}/dumprwtree.nro"
-            DESTINATION "${CMAKE_INSTALL_BINDIR}"
-        )
-    endif()
-endif()
+librw_platform_target(dumprwtree INSTALL)

tools/im2d/CMakeLists.txt

@@ -0,0 +1,22 @@
+add_executable(im2d WIN32
+    im2d.cpp
+    linelist.cpp
+    main.cpp
+    polyline.cpp
+    trifan.cpp
+    trilist.cpp
+    tristrip.cpp
+)
+
+target_link_libraries(im2d
+    PRIVATE
+        librw::skeleton
+        librw::librw
+)
+
+add_custom_command(
+    TARGET im2d POST_BUILD
+    COMMAND "${CMAKE_COMMAND}" -E copy_directory  "${CMAKE_CURRENT_SOURCE_DIR}/files" "$<TARGET_FILE_DIR:im2d>/files"
+)
+
+librw_platform_target(im2d)

tools/im3d/CMakeLists.txt

@@ -0,0 +1,22 @@
+add_executable(im3d WIN32
+    im3d.cpp
+    linelist.cpp
+    main.cpp
+    polyline.cpp
+    trifan.cpp
+    trilist.cpp
+    tristrip.cpp
+)
+
+target_link_libraries(im3d
+    PRIVATE
+        librw::skeleton
+        librw::librw
+)
+
+add_custom_command(
+    TARGET im3d POST_BUILD
+    COMMAND "${CMAKE_COMMAND}" -E copy_directory  "${CMAKE_CURRENT_SOURCE_DIR}/files" "$<TARGET_FILE_DIR:im3d>/files"
+)
+
+librw_platform_target(im3d)

tools/imguitest/CMakeLists.txt

@@ -4,8 +4,8 @@ add_executable(imguitest WIN32
 
 target_link_libraries(imguitest
     PUBLIC
-        librw
-        librw_skeleton_imgui
+        librw::skeleton
+        librw::librw
 )
 
 if(LIBRW_INSTALL)
@@ -14,20 +14,4 @@ if(LIBRW_INSTALL)
     )
 endif()
 
-if(NINTENDO_SWITCH)
-    nx_generate_nacp(imguitest.nacp
-        NAME "librw imguitest"
-        AUTHOR "${librw_AUTHOR}"
-        VERSION "${librw_VERSION}"
-    )
-
-    nx_create_nro(imguitest
-        NACP imguitest.nacp
-    )
-
-    if(LIBRW_INSTALL)
-        install(FILES "${CMAKE_CURRENT_BINARY_DIR}/imguitest.nro"
-            DESTINATION "${CMAKE_INSTALL_BINDIR}"
-        )
-    endif()
-endif()
+librw_platform_target(imguitest INSTALL)

tools/lights/CMakeLists.txt

@@ -0,0 +1,17 @@
+add_executable(lights WIN32
+    main.cpp
+    lights.cpp
+)
+
+target_link_libraries(lights
+    PRIVATE
+        librw::skeleton
+        librw::librw
+)
+
+add_custom_command(
+    TARGET lights POST_BUILD
+    COMMAND "${CMAKE_COMMAND}" -E copy_if_different "${CMAKE_CURRENT_SOURCE_DIR}/checker.dff" "$<TARGET_FILE_DIR:lights>"
+)
+
+librw_platform_target(lights)

tools/playground/CMakeLists.txt

@@ -0,0 +1,21 @@
+add_executable(playground WIN32
+    camera.cpp
+    font.cpp
+    main.cpp
+    ras_test.cpp
+    splines.cpp
+    tl_tests.cpp
+)
+
+target_link_libraries(playground
+    PRIVATE
+        librw::skeleton
+        librw::librw
+)
+
+add_custom_command(
+    TARGET playground POST_BUILD
+    COMMAND "${CMAKE_COMMAND}" -E copy_if_different "${CMAKE_CURRENT_SOURCE_DIR}/teapot.dff" "${CMAKE_CURRENT_SOURCE_DIR}/maze.tga" "${CMAKE_CURRENT_SOURCE_DIR}/Bm437_IBM_VGA8.FON" "${CMAKE_CURRENT_SOURCE_DIR}/Bm437_IBM_BIOS.FON" "$<TARGET_FILE_DIR:playground>"
+)
+
+librw_platform_target(playground)

tools/playground/main.cpp

@@ -258,7 +258,7 @@ InitRW(void)
 	tex = rw::Texture::read("maze", nil);
 	tex2 = rw::Texture::read("checkers", nil);
 
-	const char *filename = "teapot2.dff";
+	const char *filename = "teapot.dff";
 	if(sk::args.argc > 1)
 		filename = sk::args.argv[1];
 	rw::StreamFile in;

tools/ps2test/CMakeLists.txt

@@ -8,18 +8,15 @@ add_executable(ps2test
 )
 
 target_link_libraries(ps2test
-    PUBLIC
-        librw
+    PRIVATE
+        librw::librw
         kernel
 )
 
-add_erl_executable(PS2TEST_ERL ps2test)
+librw_platform_target(ps2test)
 
 if(LIBRW_INSTALL)
     install(TARGETS ps2test
         RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
     )
-    install(FILES "${PS2TEST_ERL}"
-        DESTINATION "${CMAKE_INSTALL_BINDIR}"
-    )
 endif()

tools/ska2anm/CMakeLists.txt

@@ -0,0 +1,16 @@
+add_executable(ska2anm
+    ska2anm.cpp
+)
+
+target_link_libraries(ska2anm
+    PUBLIC
+        librw::librw
+)
+
+librw_platform_target(ska2anm INSTALL)
+
+if(LIBRW_INSTALL)
+    install(TARGETS ska2anm
+        RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
+    )
+endif()

tools/subrast/CMakeLists.txt

@@ -0,0 +1,11 @@
+add_executable(subrast WIN32
+    main.cpp subrast.cpp
+)
+
+target_link_libraries(subrast
+    PUBLIC
+        librw::skeleton
+        librw::librw
+)
+
+librw_platform_target(subrast)