#ifndef __eglplatform_h_ #define __eglplatform_h_ /* ** Copyright (c) 2007-2009 The Khronos Group Inc. ** ** Permission is hereby granted, free of charge, to any person obtaining a ** copy of this software and/or associated documentation files (the ** "Materials"), to deal in the Materials without restriction, including ** without limitation the rights to use, copy, modify, merge, publish, ** distribute, sublicense, and/or sell copies of the Materials, and to ** permit persons to whom the Materials are furnished to do so, subject to ** the following conditions: ** ** The above copyright notice and this permission notice shall be included ** in all copies or substantial portions of the Materials. ** ** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, ** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF ** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. ** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY ** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, ** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE ** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. */ /* Platform-specific types and definitions for egl.h * $Revision: 12306 $ on $Date: 2010-08-25 09:51:28 -0700 (Wed, 25 Aug 2010) $ * * Adopters may modify khrplatform.h and this file to suit their platform. * You are encouraged to submit all modifications to the Khronos group so that * they can be included in future versions of this file. Please submit changes * by sending them to the public Khronos Bugzilla (http://khronos.org/bugzilla) * by filing a bug against product "EGL" component "Registry". */ #include <KHR/khrplatform.h> /* Macros used in EGL function prototype declarations. * * EGL functions should be prototyped as: * * EGLAPI return-type EGLAPIENTRY eglFunction(arguments); * typedef return-type (EXPAPIENTRYP PFNEGLFUNCTIONPROC) (arguments); * * KHRONOS_APICALL and KHRONOS_APIENTRY are defined in KHR/khrplatform.h */ #ifndef EGLAPI #define EGLAPI KHRONOS_APICALL #endif #ifndef EGLAPIENTRY #define EGLAPIENTRY KHRONOS_APIENTRY #endif #define EGLAPIENTRYP EGLAPIENTRY* /* The types NativeDisplayType, NativeWindowType, and NativePixmapType * are aliases of window-system-dependent types, such as X Display * or * Windows Device Context. They must be defined in platform-specific * code below. The EGL-prefixed versions of Native*Type are the same * types, renamed in EGL 1.3 so all types in the API start with "EGL". * * Khronos STRONGLY RECOMMENDS that you use the default definitions * provided below, since these changes affect both binary and source * portability of applications using EGL running on different EGL * implementations. */ #if defined(_WIN32) || defined(__VC32__) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__) /* Win32 and WinCE */ #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN 1 #endif #include <windows.h> typedef HDC EGLNativeDisplayType; typedef HBITMAP EGLNativePixmapType; typedef HWND EGLNativeWindowType; #elif defined(__WINSCW__) || defined(__SYMBIAN32__) /* Symbian */ typedef int EGLNativeDisplayType; typedef void *EGLNativeWindowType; typedef void *EGLNativePixmapType; // From Android NDK. #elif defined(__ANDROID__) || defined(ANDROID) #include <android/native_window.h> struct egl_native_pixmap_t; typedef struct ANativeWindow* EGLNativeWindowType; typedef struct egl_native_pixmap_t* EGLNativePixmapType; typedef void* EGLNativeDisplayType; #elif defined(USE_OZONE) typedef intptr_t EGLNativeDisplayType; typedef intptr_t EGLNativeWindowType; typedef intptr_t EGLNativePixmapType; #elif defined(__unix__) /* X11 (tentative) */ #include <X11/Xlib.h> #include <X11/Xutil.h> typedef Display *EGLNativeDisplayType; typedef Pixmap EGLNativePixmapType; typedef Window EGLNativeWindowType; #elif defined(__APPLE__) // TODO(gman): these are place holders. typedef void *EGLNativeDisplayType; typedef int EGLNativePixmapType; #ifdef __OBJC__ @class NSView; typedef NSView *EGLNativeWindowType; #else struct NSView; typedef struct NSView *EGLNativeWindowType; #endif // __OBJC__ #else #error "Platform not recognized" #endif /* EGL 1.2 types, renamed for consistency in EGL 1.3 */ typedef EGLNativeDisplayType NativeDisplayType; typedef EGLNativePixmapType NativePixmapType; typedef EGLNativeWindowType NativeWindowType; /* Define EGLint. This must be a signed integral type large enough to contain * all legal attribute names and values passed into and out of EGL, whether * their type is boolean, bitmask, enumerant (symbolic constant), integer, * handle, or other. While in general a 32-bit integer will suffice, if * handles are 64 bit types, then EGLint should be defined as a signed 64-bit * integer type. */ typedef khronos_int32_t EGLint; #endif /* __eglplatform_h */