mirror of https://github.com/minetest/irrlicht.git
Move platform detection to CMake
This commit is contained in:
numzero
parent
38f18eec56
commit
06db7b7ab7
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@ -48,9 +48,7 @@ jobs:
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- name: Build
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run: |
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sed '/#define _IRR_COMPILE_WITH_OGLES2_/ s|^//||g' -i include/IrrCompileConfig.h
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sed '/#define _IRR_COMPILE_WITH_OPENGL_/ s|^|//|g' -i include/IrrCompileConfig.h
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cmake . -DBUILD_EXAMPLES=1
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cmake . -DBUILD_EXAMPLES=1 -DENABLE_OPENGL=OFF -DENABLE_GLES2=ON
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make -j2
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- name: Test (headless)
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@ -61,7 +59,7 @@ jobs:
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- name: Test (Xvfb)
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run: |
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cd bin/Linux
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LIBGL_ALWAYS_SOFTWARE=true xvfb-run ./AutomatedTest
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LIBGL_ALWAYS_SOFTWARE=true xvfb-run ./AutomatedTest ogles2
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linux-sdl:
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runs-on: ubuntu-latest
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@ -77,8 +75,7 @@ jobs:
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- name: Build
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run: |
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sed '/#define _IRR_COMPILE_WITH_SDL_DEVICE_/ s|^//||g' -i include/IrrCompileConfig.h
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cmake . -DBUILD_EXAMPLES=1
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cmake . -DBUILD_EXAMPLES=1 -DUSE_SDL2=ON
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make -j2
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- name: Test (headless)
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@ -10,15 +10,17 @@ static int test_fail = 0;
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void test_irr_array();
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void test_irr_string();
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static video::E_DRIVER_TYPE chooseDriver(const char *arg_)
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static video::E_DRIVER_TYPE chooseDriver(core::stringc arg_)
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{
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if (core::stringc(arg_) == "null")
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if (arg_ == "null")
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return video::EDT_NULL;
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if (IrrlichtDevice::isDriverSupported(video::EDT_OGLES1))
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if (arg_ == "ogles1")
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return video::EDT_OGLES1;
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if (IrrlichtDevice::isDriverSupported(video::EDT_OGLES2))
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if (arg_ == "ogles2")
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return video::EDT_OGLES2;
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if (arg_ == "opengl")
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return video::EDT_OPENGL;
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std::cerr << "Unknown driver type: " << arg_.c_str() << ". Trying OpenGL." << std::endl;
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return video::EDT_OPENGL;
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}
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@ -31,7 +31,7 @@ namespace irr
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//! A device which uses Simple DirectMedia Layer
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/** The SDL device works under all platforms supported by SDL but first must be compiled
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in by defining the _IRR_COMPILE_WITH_SDL_DEVICE_ macro in IrrCompileConfig.h */
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in by setting the USE_SDL2 CMake option to ON */
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EIDT_SDL,
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//! This selection allows Irrlicht to choose the best device from the ones available.
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@ -452,10 +452,10 @@ struct SEvent
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/** Unlike other events, joystick events represent the result of polling
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* each connected joystick once per run() of the device. Joystick events will
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* not be generated by default. If joystick support is available for the
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* active device, _IRR_COMPILE_WITH_JOYSTICK_EVENTS_ is defined, and
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* @ref irr::IrrlichtDevice::activateJoysticks() has been called, an event of
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* this type will be generated once per joystick per @ref IrrlichtDevice::run()
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* regardless of whether the state of the joystick has actually changed. */
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* active device, and @ref irr::IrrlichtDevice::activateJoysticks() has been
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* called, an event of this type will be generated once per joystick per
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* @ref IrrlichtDevice::run() regardless of whether the state of the joystick
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* has actually changed. */
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struct SJoystickEvent
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{
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enum
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@ -20,243 +20,10 @@
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#include <stdio.h> // TODO: Although included elsewhere this is required at least for mingw
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//! The defines for different operating system are:
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//! _IRR_WINDOWS_ for all irrlicht supported Windows versions
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//! _IRR_WINDOWS_API_ for Windows or XBox
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//! _IRR_LINUX_PLATFORM_ for Linux (it is defined here if no other os is defined)
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//! _IRR_SOLARIS_PLATFORM_ for Solaris
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//! _IRR_OSX_PLATFORM_ for Apple systems running OSX
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//! _IRR_IOS_PLATFORM_ for Apple devices running iOS
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//! _IRR_ANDROID_PLATFORM_ for devices running Android
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//! _IRR_POSIX_API_ for Posix compatible systems
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//! Note: PLATFORM defines the OS specific layer, API can group several platforms
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//! DEVICE is the windowing system used, several PLATFORMs support more than one DEVICE
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//! Irrlicht can be compiled with more than one device
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//! _IRR_COMPILE_WITH_WINDOWS_DEVICE_ for Windows API based device
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//! _IRR_COMPILE_WITH_OSX_DEVICE_ for Cocoa native windowing on OSX
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//! _IRR_COMPILE_WITH_X11_DEVICE_ for Linux X11 based device
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//! _IRR_COMPILE_WITH_SDL_DEVICE_ for platform independent SDL framework
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//! Passing defines to the compiler which have NO in front of the _IRR definename is an alternative
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//! way which can be used to disable defines (instead of outcommenting them in this header).
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//! So defines can be controlled from Makefiles or Projectfiles which allows building
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//! different library versions without having to change the sources.
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//! Example: NO_IRR_COMPILE_WITH_X11_ would disable X11
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//! Uncomment this line to compile with the SDL device
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//#define _IRR_COMPILE_WITH_SDL_DEVICE_
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#ifdef NO_IRR_COMPILE_WITH_SDL_DEVICE_
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#undef _IRR_COMPILE_WITH_SDL_DEVICE_
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#endif
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//! WIN32 for Windows32
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//! WIN64 for Windows64
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// The windows platform and API support SDL and WINDOW device
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#if defined(_WIN32) || defined(_WIN64)
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#define _IRR_WINDOWS_
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#define _IRR_WINDOWS_API_
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#ifndef _IRR_COMPILE_WITH_SDL_DEVICE_
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#define _IRR_COMPILE_WITH_WINDOWS_DEVICE_
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#endif
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#endif
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#if defined(__APPLE__)
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#if defined(__ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__) || defined(__IPHONE_OS_VERSION_MIN_REQUIRED)
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#define _IRR_IOS_PLATFORM_
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#define _IRR_COMPILE_WITH_IOS_DEVICE_
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#define NO_IRR_COMPILE_WITH_OPENGL_
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// The application state events and following methods: IrrlichtDevice::isWindowActive, IrrlichtDevice::isWindowFocused,
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// IrrlichtDevice::isWindowMinimized works out of box only if you'll use built-in CIrrDelegateiOS,
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// so _IRR_COMPILE_WITH_IOS_BUILTIN_MAIN_ must be enabled in this case. If you need a custom UIApplicationDelegate
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// you must disable _IRR_COMPILE_WITH_IOS_BUILTIN_MAIN_ definition and handle all application events yourself.
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#define _IRR_COMPILE_WITH_IOS_BUILTIN_MAIN_
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#else
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#define _IRR_OSX_PLATFORM_
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#ifndef _IRR_COMPILE_WITH_SDL_DEVICE_
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#define _IRR_COMPILE_WITH_OSX_DEVICE_
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#endif
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#define NO_IRR_COMPILE_WITH_OGLES1_
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#define NO_IRR_COMPILE_WITH_OGLES2_
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#define NO_IRR_COMPILE_WITH_WEBGL1_
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#endif
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#endif
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#if defined(__EMSCRIPTEN__)
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#define _IRR_EMSCRIPTEN_PLATFORM_
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#define NO_IRR_COMPILE_WITH_JOYSTICK_EVENTS_
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#define NO_IRR_COMPILE_WITH_OPENGL_
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#define NO_IRR_COMPILE_WITH_OGLES1_
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#define _IRR_COMPILE_WITH_OGLES2_
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#define _IRR_COMPILE_WITH_WEBGL1_
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#define _IRR_COMPILE_WITH_EGL_MANAGER_
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#define _IRR_COMPILE_WITH_SDL_DEVICE_
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#define NO_IRR_COMPILE_WITH_X11_DEVICE_
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#define _IRR_LINUX_PLATFORM_ // emscripten basically working like a unix
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#endif // __EMSCRIPTEN__
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#if defined(__ANDROID__)
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#define _IRR_ANDROID_PLATFORM_
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#define _IRR_COMPILE_WITH_ANDROID_DEVICE_
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#define _IRR_COMPILE_ANDROID_ASSET_READER_
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#define NO_IRR_COMPILE_WITH_OPENGL_
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#endif
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#if defined(__SVR4) && defined(__sun)
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#define _IRR_SOLARIS_PLATFORM_
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#if defined(__sparc)
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#define __BIG_ENDIAN__
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#endif
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#endif
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#if !defined(_IRR_WINDOWS_API_) && !defined(_IRR_OSX_PLATFORM_) && !defined(_IRR_IOS_PLATFORM_) && !defined(_IRR_ANDROID_PLATFORM_) && !defined(_IRR_EMSCRIPTEN_PLATFORM_)
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#ifndef _IRR_SOLARIS_PLATFORM_
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#define _IRR_LINUX_PLATFORM_
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#endif
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#define _IRR_POSIX_API_
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#ifndef _IRR_COMPILE_WITH_SDL_DEVICE_
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#define _IRR_COMPILE_WITH_X11_DEVICE_
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#endif
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#endif
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//! Define _IRR_COMPILE_WITH_JOYSTICK_SUPPORT_ if you want joystick events.
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#if !(defined(__FreeBSD__) || defined(__OpenBSD__))
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#define _IRR_COMPILE_WITH_JOYSTICK_EVENTS_
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#endif
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#ifdef NO_IRR_COMPILE_WITH_JOYSTICK_EVENTS_
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#undef _IRR_COMPILE_WITH_JOYSTICK_EVENTS_
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#endif
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//! Maximum number of texture an SMaterial can have, up to 8 are supported by Irrlicht.
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#define _IRR_MATERIAL_MAX_TEXTURES_ 4
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//! Define _IRR_COMPILE_WITH_OPENGL_ to compile the Irrlicht engine with OpenGL.
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/** If you do not wish the engine to be compiled with OpenGL, comment this
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define out. */
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#define _IRR_COMPILE_WITH_OPENGL_
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#ifdef NO_IRR_COMPILE_WITH_OPENGL_
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#undef _IRR_COMPILE_WITH_OPENGL_
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#endif
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//! Define required options for OpenGL drivers.
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#if defined(_IRR_COMPILE_WITH_OPENGL_)
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#if defined(_IRR_COMPILE_WITH_WINDOWS_DEVICE_)
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#define _IRR_OPENGL_USE_EXTPOINTER_
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#define _IRR_COMPILE_WITH_WGL_MANAGER_
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#elif defined(_IRR_COMPILE_WITH_X11_DEVICE_)
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#define _IRR_OPENGL_USE_EXTPOINTER_
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#define _IRR_COMPILE_WITH_GLX_MANAGER_
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#elif defined(_IRR_COMPILE_WITH_OSX_DEVICE_)
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#define _IRR_COMPILE_WITH_NSOGL_MANAGER_
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#elif defined(_IRR_SOLARIS_PLATFORM_)
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#define _IRR_COMPILE_WITH_GLX_MANAGER_
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#elif defined(_IRR_COMPILE_WITH_SDL_DEVICE_)
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#define _IRR_OPENGL_USE_EXTPOINTER_
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#endif
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#endif
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//! Define _IRR_COMPILE_WITH_OGLES1_ to compile the Irrlicht engine with OpenGL ES 1.1.
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/** If you do not wish the engine to be compiled with OpenGL ES 1.1, comment this
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define out.
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Depending on platform you may have to enable _IRR_OGLES1_USE_KHRONOS_API_HEADERS_ as well when using it.
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*/
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#if defined(_IRR_ANDROID_PLATFORM_) || defined(_IRR_IOS_PLATFORM_)
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#define _IRR_COMPILE_WITH_OGLES1_
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#endif
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#ifdef NO_IRR_COMPILE_WITH_OGLES1_
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#undef _IRR_COMPILE_WITH_OGLES1_
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#endif
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#ifdef _IRR_COMPILE_WITH_OGLES1_
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//! Define _IRR_OGLES1_USE_KHRONOS_API_HEADERS_ to use the OpenGL ES headers from the Debian Khronos-api package
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//#define _IRR_OGLES1_USE_KHRONOS_API_HEADERS_
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#endif
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//! Define required options for OpenGL ES 1.1 drivers.
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#if defined(_IRR_COMPILE_WITH_OGLES1_)
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#if defined(_IRR_COMPILE_WITH_WINDOWS_DEVICE_) || defined(_IRR_COMPILE_WITH_X11_DEVICE_) || defined(_IRR_COMPILE_WITH_ANDROID_DEVICE_)
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#define _IRR_OGLES1_USE_EXTPOINTER_
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#ifndef _IRR_COMPILE_WITH_EGL_MANAGER_
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#define _IRR_COMPILE_WITH_EGL_MANAGER_
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#endif
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#elif defined(_IRR_COMPILE_WITH_IOS_DEVICE_)
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#ifndef _IRR_COMPILE_WITH_EAGL_MANAGER_
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#define _IRR_COMPILE_WITH_EAGL_MANAGER_
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#endif
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#endif
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#endif
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//! Define _IRR_COMPILE_WITH_OGLES2_ to compile the Irrlicht engine with OpenGL ES 2.0.
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/** If you do not wish the engine to be compiled with OpenGL ES 2.0, comment this
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define out. */
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#if defined(_IRR_ANDROID_PLATFORM_) || defined(_IRR_IOS_PLATFORM_)
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#define _IRR_COMPILE_WITH_OGLES2_
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#else
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//#define _IRR_COMPILE_WITH_OGLES2_
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#endif
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#ifdef NO_IRR_COMPILE_WITH_OGLES2_
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#undef _IRR_COMPILE_WITH_OGLES2_
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#endif
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//! Define _IRR_COMPILE_WITH_WEBGL1_ to compile Irrlicht engine with a WebGL friendly
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//! subset of the OpenGL ES 2.0 driver.
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//#define _IRR_COMPILE_WITH_WEBGL1_
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#ifdef NO_IRR_COMPILE_WITH_WEBGL1_
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#undef _IRR_COMPILE_WITH_WEBGL1_
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#endif
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#ifdef _IRR_COMPILE_WITH_WEBGL1_
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#define _IRR_COMPILE_WITH_OGLES2_ // it's a subset of OGL ES2, so always needed when using WebGL
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#endif
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//! Define required options for OpenGL ES 2.0 drivers.
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#if defined(_IRR_COMPILE_WITH_OGLES2_)
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#if defined(_IRR_COMPILE_WITH_WINDOWS_DEVICE_) || defined(_IRR_COMPILE_WITH_X11_DEVICE_) || defined(_IRR_COMPILE_WITH_ANDROID_DEVICE_) || defined(__EMSCRIPTEN__)
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#define _IRR_OGLES2_USE_EXTPOINTER_
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#ifndef _IRR_COMPILE_WITH_EGL_MANAGER_
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#define _IRR_COMPILE_WITH_EGL_MANAGER_
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#endif
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#elif defined(_IRR_COMPILE_WITH_IOS_DEVICE_)
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#ifndef _IRR_COMPILE_WITH_EAGL_MANAGER_
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#define _IRR_COMPILE_WITH_EAGL_MANAGER_
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#endif
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#endif
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#endif
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//! Define _IRR_COMPILE_WITH_X11_ to compile the Irrlicht engine with X11 support.
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/** If you do not wish the engine to be compiled with X11, comment this
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define out. */
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// Only used in LinuxDevice.
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#define _IRR_COMPILE_WITH_X11_
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#ifdef NO_IRR_COMPILE_WITH_X11_
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#undef _IRR_COMPILE_WITH_X11_
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#endif
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#if defined(_IRR_LINUX_PLATFORM_) && defined(_IRR_COMPILE_WITH_X11_)
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//! XInput2 (library called Xi) is currently only used to support touch-input.
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#define _IRR_LINUX_X11_XINPUT2_
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#ifdef NO_IRR_LINUX_X11_XINPUT2_
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#undef _IRR_LINUX_X11_XINPUT2_
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#endif
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//! X11 has by default only monochrome cursors, but using the Xcursor library we can also get color cursor support.
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//! If you have the need for custom color cursors on X11 then enable this and make sure you also link
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//! to the Xcursor library in your Makefile/Projectfile.
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//#define _IRR_LINUX_XCURSOR_
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#ifdef NO_IRR_LINUX_XCURSOR_
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#undef _IRR_LINUX_XCURSOR_
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#endif
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#endif
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#if defined(_IRR_SOLARIS_PLATFORM_)
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#undef _IRR_COMPILE_WITH_JOYSTICK_EVENTS_
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#endif
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#ifdef _IRR_WINDOWS_API_
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@ -235,8 +235,8 @@ namespace irr
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as this would consume joystick info that 3rd party libraries might rely on. Call this method to
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activate joystick support in Irrlicht and to receive irr::SJoystickEvent events.
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\param joystickInfo On return, this will contain an array of each joystick that was found and activated.
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\return true if joysticks are supported on this device and _IRR_COMPILE_WITH_JOYSTICK_EVENTS_
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is defined, false if joysticks are not supported or support is compiled out.
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\return true if joysticks are supported on this device, false if joysticks are not
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supported or support is compiled out.
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*/
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virtual bool activateJoysticks(core::array<SJoystickInfo>& joystickInfo) =0;
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@ -310,37 +310,7 @@ namespace irr
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for a configuration requested when creating the device. */
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static bool isDriverSupported(video::E_DRIVER_TYPE driver)
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{
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switch (driver)
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{
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case video::EDT_NULL:
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return true;
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case video::EDT_OPENGL:
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#ifdef _IRR_COMPILE_WITH_OPENGL_
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return true;
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#else
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return false;
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#endif
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case video::EDT_OGLES1:
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#ifdef _IRR_COMPILE_WITH_OGLES1_
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return true;
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#else
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return false;
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#endif
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case video::EDT_OGLES2:
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#ifdef _IRR_COMPILE_WITH_OGLES2_
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return true;
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#else
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return false;
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#endif
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case video::EDT_WEBGL1:
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#ifdef _IRR_COMPILE_WITH_WEBGL1_
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return true;
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#else
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return false;
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#endif
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default:
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return false;
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}
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return true;
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}
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};
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@ -53,7 +53,7 @@ namespace irr
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UsePerformanceTimer(true),
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SDK_version_do_not_use(IRRLICHT_SDK_VERSION),
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PrivateData(0),
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#if defined(_IRR_COMPILE_WITH_IOS_DEVICE_) || defined(_IRR_ANDROID_PLATFORM_) || defined(_IRR_EMSCRIPTEN_PLATFORM_)
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#ifdef IRR_MOBILE_PATHS
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OGLES2ShaderPath("media/Shaders/")
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#else
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OGLES2ShaderPath("../../media/Shaders/")
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@ -13,7 +13,7 @@ namespace irr
|
|||
|
||||
static io::path getExampleMediaPath()
|
||||
{
|
||||
#if defined (_IRR_IOS_PLATFORM_) || defined (_IRR_ANDROID_PLATFORM_) || defined (_IRR_OSX_PLATFORM_) || defined (_IRR_EMSCRIPTEN_PLATFORM_)
|
||||
#ifdef IRR_MOBILE_PATHS
|
||||
return io::path("media/");
|
||||
#else
|
||||
return io::path("../../media/");
|
||||
|
|
|
|||
|
|
@ -174,7 +174,7 @@ inline core::array<u8> getUnicodeBOM(EUTF_ENCODE mode)
|
|||
COPY_ARRAY(BOM_ENCODE_UTF8, BOM_ENCODE_UTF8_LEN);
|
||||
break;
|
||||
case EUTFE_UTF16:
|
||||
#ifdef __BIG_ENDIAN__
|
||||
#if __BYTE_ORDER == __BIG_ENDIAN
|
||||
COPY_ARRAY(BOM_ENCODE_UTF16_BE, BOM_ENCODE_UTF16_LEN);
|
||||
#else
|
||||
COPY_ARRAY(BOM_ENCODE_UTF16_LE, BOM_ENCODE_UTF16_LEN);
|
||||
|
|
@ -187,7 +187,7 @@ inline core::array<u8> getUnicodeBOM(EUTF_ENCODE mode)
|
|||
COPY_ARRAY(BOM_ENCODE_UTF16_LE, BOM_ENCODE_UTF16_LEN);
|
||||
break;
|
||||
case EUTFE_UTF32:
|
||||
#ifdef __BIG_ENDIAN__
|
||||
#if __BYTE_ORDER == __BIG_ENDIAN
|
||||
COPY_ARRAY(BOM_ENCODE_UTF32_BE, BOM_ENCODE_UTF32_LEN);
|
||||
#else
|
||||
COPY_ARRAY(BOM_ENCODE_UTF32_LE, BOM_ENCODE_UTF32_LEN);
|
||||
|
|
|
|||
|
|
@ -1,4 +1,5 @@
|
|||
option(BUILD_SHARED_LIBS "Build shared library" TRUE)
|
||||
option(USE_SDL2 "Use the SDL2 backend" FALSE)
|
||||
|
||||
# Compiler flags
|
||||
|
||||
|
|
@ -56,46 +57,195 @@ if(NOT REVISION_SANITY_CHECK)
|
|||
message(FATAL_ERROR "IrrlichtMt revision number mismatches between CMake and headers.")
|
||||
endif()
|
||||
|
||||
# Platform-specific configuration
|
||||
|
||||
if(CMAKE_SYSTEM_NAME STREQUAL "SunOS")
|
||||
set(SOLARIS TRUE)
|
||||
endif()
|
||||
if(APPLE AND NOT IOS)
|
||||
set(OSX TRUE)
|
||||
endif()
|
||||
|
||||
# Device
|
||||
|
||||
if(WIN32)
|
||||
add_definitions(-D_IRR_WINDOWS_ -D_IRR_WINDOWS_API_)
|
||||
set(DEVICE "WINDOWS")
|
||||
elseif(IOS)
|
||||
add_definitions(-D_IRR_IOS_PLATFORM_ -D_IRR_COMPILE_WITH_IOS_BUILTIN_MAIN_)
|
||||
if(USE_SDL2)
|
||||
message(WARNING "SDL2 backend is not supported on iOS")
|
||||
set(USE_SDL2 FALSE)
|
||||
endif()
|
||||
set(DEVICE "IOS")
|
||||
elseif(OSX)
|
||||
add_definitions(-D_IRR_OSX_PLATFORM_)
|
||||
set(DEVICE "OSX")
|
||||
elseif(ANDROID)
|
||||
add_definitions(-D_IRR_ANDROID_PLATFORM_ -D_IRR_COMPILE_ANDROID_ASSET_READER_)
|
||||
if(USE_SDL2)
|
||||
message(WARNING "SDL2 backend is not supported on Android")
|
||||
set(USE_SDL2 FALSE)
|
||||
endif()
|
||||
set(DEVICE "Android")
|
||||
elseif(EMSCRIPTEN)
|
||||
add_definitions(-D_IRR_EMSCRIPTEN_PLATFORM_ -D_IRR_COMPILE_WITH_EGL_MANAGER_)
|
||||
set(LINUX_PLATFORM TRUE)
|
||||
set(DEVICE "SDL")
|
||||
elseif(SOLARIS)
|
||||
add_definitions(-D_IRR_SOLARIS_PLATFORM_ -D_IRR_POSIX_API_)
|
||||
set(DEVICE "X11")
|
||||
else()
|
||||
add_definitions(-D_IRR_POSIX_API_)
|
||||
set(LINUX_PLATFORM TRUE)
|
||||
set(DEVICE "X11")
|
||||
endif()
|
||||
|
||||
if(USE_SDL2)
|
||||
set(DEVICE "SDL")
|
||||
endif()
|
||||
|
||||
option(USE_X11 "Use X11" TRUE)
|
||||
if(USE_X11)
|
||||
add_definitions(-D_IRR_COMPILE_WITH_X11_)
|
||||
endif()
|
||||
|
||||
if(LINUX_PLATFORM)
|
||||
add_definitions(-D_IRR_LINUX_PLATFORM_)
|
||||
endif()
|
||||
|
||||
if(LINUX_PLATFORM AND USE_X11)
|
||||
add_definitions(-D_IRR_COMPILE_WITH_X11_)
|
||||
|
||||
option(USE_XINPUT2 "Use XInput2" TRUE)
|
||||
if(USE_XINPUT2)
|
||||
add_definitions(-D_IRR_LINUX_X11_XINPUT2_)
|
||||
endif()
|
||||
|
||||
option(USE_XCURSOR "Use XCursor" FALSE)
|
||||
if(USE_XCURSOR)
|
||||
add_definitions(-D_IRR_LINUX_XCURSOR_)
|
||||
endif()
|
||||
else()
|
||||
set(USE_XINPUT2 FALSE)
|
||||
set(USE_XCURSOR FALSE)
|
||||
endif()
|
||||
|
||||
add_definitions("-D_IRR_COMPILE_WITH_${DEVICE}_DEVICE_")
|
||||
|
||||
# Joystick
|
||||
|
||||
if(NOT (BSD OR SOLARIS OR EMSCRIPTEN))
|
||||
add_definitions(-D_IRR_COMPILE_WITH_JOYSTICK_EVENTS_)
|
||||
endif()
|
||||
|
||||
# OpenGL
|
||||
|
||||
if(IOS OR ANDROID OR EMSCRIPTEN)
|
||||
set(ENABLE_OPENGL FALSE)
|
||||
else()
|
||||
option(ENABLE_OPENGL "Enable OpenGL" TRUE)
|
||||
endif()
|
||||
|
||||
if(EMSCRIPTEN OR OSX)
|
||||
set(ENABLE_GLES1 FALSE)
|
||||
else()
|
||||
if(ANDROID OR IOS)
|
||||
set(DEFAULT_GLES1 TRUE)
|
||||
endif()
|
||||
option(ENABLE_GLES1 "Enable OpenGL ES" ${DEFAULT_GLES1})
|
||||
endif()
|
||||
|
||||
if(OSX)
|
||||
set(ENABLE_GLES2 FALSE)
|
||||
set(ENABLE_WEBGL1 FALSE)
|
||||
else()
|
||||
if(ANDROID OR IOS OR EMSCRIPTEN)
|
||||
set(DEFAULT_GLES2 TRUE)
|
||||
endif()
|
||||
if(EMSCRIPTEN)
|
||||
set(DEFAULT_WEBGL1 TRUE)
|
||||
endif()
|
||||
option(ENABLE_GLES2 "Enable OpenGL ES 2+" ${DEFAULT_GLES2})
|
||||
option(ENABLE_WEBGL1 "Enable WebGL (requires GLES2)" ${DEFAULT_WEBGL1})
|
||||
if(ENABLE_WEBGL1)
|
||||
set(ENABLE_GLES2 TRUE)
|
||||
endif()
|
||||
endif()
|
||||
|
||||
if(ENABLE_OPENGL)
|
||||
add_definitions(-D_IRR_COMPILE_WITH_OPENGL_)
|
||||
if(DEVICE STREQUAL "WINDOWS")
|
||||
add_definitions(-D_IRR_COMPILE_WITH_WGL_MANAGER_ -D_IRR_OPENGL_USE_EXTPOINTER_)
|
||||
elseif(DEVICE STREQUAL "X11")
|
||||
add_definitions(-D_IRR_COMPILE_WITH_GLX_MANAGER_ -D_IRR_OPENGL_USE_EXTPOINTER_)
|
||||
elseif(DEVICE STREQUAL "OSX")
|
||||
add_definitions(-D_IRR_COMPILE_WITH_NSOGL_MANAGER_)
|
||||
elseif(DEVICE STREQUAL "SDL")
|
||||
add_definitions(-D_IRR_OPENGL_USE_EXTPOINTER_)
|
||||
endif()
|
||||
endif()
|
||||
|
||||
if(ENABLE_GLES1)
|
||||
add_definitions(-D_IRR_COMPILE_WITH_OGLES1_)
|
||||
if(DEVICE MATCHES "^WINDOWS|X11|ANDROID$")
|
||||
add_definitions(-D_IRR_COMPILE_WITH_EGL_MANAGER_ -D_IRR_OGLES1_USE_EXTPOINTER_)
|
||||
elseif(DEVICE STREQUAL "IOS")
|
||||
add_definitions(-D_IRR_COMPILE_WITH_EAGL_MANAGER_)
|
||||
endif()
|
||||
endif()
|
||||
|
||||
if(ENABLE_GLES2)
|
||||
add_definitions(-D_IRR_COMPILE_WITH_OGLES2_)
|
||||
if(DEVICE MATCHES "^WINDOWS|X11|ANDROID$" OR EMSCRIPTEN)
|
||||
add_definitions(-D_IRR_COMPILE_WITH_EGL_MANAGER_ -D_IRR_OGLES2_USE_EXTPOINTER_)
|
||||
elseif(DEVICE STREQUAL "IOS")
|
||||
add_definitions(-D_IRR_COMPILE_WITH_EAGL_MANAGER_)
|
||||
endif()
|
||||
endif()
|
||||
|
||||
if(ENABLE_WEBGL1)
|
||||
add_definitions(-D_IRR_COMPILE_WITH_WEBGL1_)
|
||||
endif()
|
||||
|
||||
# Misc
|
||||
|
||||
include(TestBigEndian)
|
||||
TEST_BIG_ENDIAN(BIG_ENDIAN)
|
||||
if(BIG_ENDIAN)
|
||||
add_definitions(-D__BIG_ENDIAN__)
|
||||
endif()
|
||||
|
||||
# Configuration report
|
||||
|
||||
message(STATUS "Device: ${DEVICE}")
|
||||
message(STATUS "OpenGL: ${ENABLE_OPENGL}")
|
||||
message(STATUS "OpenGL ES: ${ENABLE_GLES1}")
|
||||
message(STATUS "OpenGL ES 2: ${ENABLE_GLES2}")
|
||||
message(STATUS "WebGL: ${ENABLE_WEBGL1}")
|
||||
|
||||
# Required libs
|
||||
|
||||
find_package(ZLIB REQUIRED)
|
||||
find_package(JPEG REQUIRED)
|
||||
find_package(PNG REQUIRED)
|
||||
|
||||
# To configure the features available in this Irrlicht build please edit include/IrrCompileConfig.h.
|
||||
include(CheckSymbolExists)
|
||||
set(CMAKE_REQUIRED_INCLUDES ${PROJECT_SOURCE_DIR}/include)
|
||||
unset(OGLES1_ENABLED CACHE)
|
||||
unset(OGLES2_ENABLED CACHE)
|
||||
unset(OGL_ENABLED CACHE)
|
||||
unset(XINPUT2_ENABLED CACHE)
|
||||
unset(SDL_ENABLED CACHE)
|
||||
|
||||
# tell cmake about the dependency
|
||||
set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS ${CMAKE_REQUIRED_INCLUDES}/IrrCompileConfig.h)
|
||||
|
||||
check_symbol_exists(_IRR_COMPILE_WITH_OGLES1_ "IrrCompileConfig.h" OGLES1_ENABLED)
|
||||
if(OGLES1_ENABLED)
|
||||
if(ENABLE_GLES1)
|
||||
# only tested on Android, probably works on Linux (is this needed anywhere else?)
|
||||
find_library(OPENGLES_LIBRARY NAMES GLESv1_CM REQUIRED)
|
||||
find_library(EGL_LIBRARY NAMES EGL REQUIRED)
|
||||
|
||||
message(STATUS "Found OpenGLES: ${OPENGLES_LIBRARY}")
|
||||
endif()
|
||||
check_symbol_exists(_IRR_COMPILE_WITH_OGLES2_ "IrrCompileConfig.h" OGLES2_ENABLED)
|
||||
if(OGLES2_ENABLED)
|
||||
if(ENABLE_GLES2)
|
||||
find_package(OpenGLES2 REQUIRED)
|
||||
endif()
|
||||
check_symbol_exists(_IRR_COMPILE_WITH_OPENGL_ "IrrCompileConfig.h" OGL_ENABLED)
|
||||
if(OGL_ENABLED)
|
||||
if(ENABLE_OPENGL)
|
||||
set(OpenGL_GL_PREFERENCE "LEGACY")
|
||||
find_package(OpenGL REQUIRED)
|
||||
endif()
|
||||
if(UNIX AND NOT ANDROID AND NOT APPLE)
|
||||
check_symbol_exists(_IRR_LINUX_X11_XINPUT2_ "IrrCompileConfig.h" XINPUT2_ENABLED)
|
||||
endif()
|
||||
check_symbol_exists(_IRR_COMPILE_WITH_SDL_DEVICE_ "IrrCompileConfig.h" SDL_ENABLED)
|
||||
if(SDL_ENABLED)
|
||||
if(USE_SDL2)
|
||||
find_package(SDL2 CONFIG REQUIRED)
|
||||
message(STATUS "Found SDL2: ${SDL2_LIBRARIES}")
|
||||
endif()
|
||||
|
|
@ -113,7 +263,7 @@ elseif(APPLE)
|
|||
else()
|
||||
# Unix probably
|
||||
find_package(X11 REQUIRED)
|
||||
if(XINPUT2_ENABLED AND NOT X11_Xi_FOUND)
|
||||
if(${USE_XINPUT2} AND NOT X11_Xi_FOUND)
|
||||
message(FATAL_ERROR "XInput not found")
|
||||
endif()
|
||||
endif()
|
||||
|
|
@ -307,6 +457,12 @@ target_link_libraries(IrrlichtMt PRIVATE ${link_libs})
|
|||
if(NOT BUILD_SHARED_LIBS)
|
||||
target_compile_definitions(IrrlichtMt INTERFACE _IRR_STATIC_LIB_)
|
||||
endif()
|
||||
if(WIN32)
|
||||
target_compile_definitions(IrrlichtMt INTERFACE _IRR_WINDOWS_API_)
|
||||
endif()
|
||||
if(APPLE OR ANDROID OR EMSCRIPTEN)
|
||||
target_compile_definitions(IrrlichtMt PUBLIC IRR_MOBILE_PATHS)
|
||||
endif()
|
||||
|
||||
set_target_properties(IrrlichtMt PROPERTIES
|
||||
VERSION ${PROJECT_VERSION}
|
||||
|
|
|
|||
Loading…
Reference in New Issue