michael@0: #ifndef __eglplatform_h_
michael@0: #define __eglplatform_h_
michael@0: 
michael@0: /*
michael@0: ** Copyright (c) 2007-2009 The Khronos Group Inc.
michael@0: **
michael@0: ** Permission is hereby granted, free of charge, to any person obtaining a
michael@0: ** copy of this software and/or associated documentation files (the
michael@0: ** "Materials"), to deal in the Materials without restriction, including
michael@0: ** without limitation the rights to use, copy, modify, merge, publish,
michael@0: ** distribute, sublicense, and/or sell copies of the Materials, and to
michael@0: ** permit persons to whom the Materials are furnished to do so, subject to
michael@0: ** the following conditions:
michael@0: **
michael@0: ** The above copyright notice and this permission notice shall be included
michael@0: ** in all copies or substantial portions of the Materials.
michael@0: **
michael@0: ** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
michael@0: ** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
michael@0: ** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
michael@0: ** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
michael@0: ** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
michael@0: ** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
michael@0: ** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
michael@0: */
michael@0: 
michael@0: /* Platform-specific types and definitions for egl.h
michael@0:  * $Revision: 12306 $ on $Date: 2010-08-25 09:51:28 -0700 (Wed, 25 Aug 2010) $
michael@0:  *
michael@0:  * Adopters may modify khrplatform.h and this file to suit their platform.
michael@0:  * You are encouraged to submit all modifications to the Khronos group so that
michael@0:  * they can be included in future versions of this file.  Please submit changes
michael@0:  * by sending them to the public Khronos Bugzilla (http://khronos.org/bugzilla)
michael@0:  * by filing a bug against product "EGL" component "Registry".
michael@0:  */
michael@0: 
michael@0: #include <KHR/khrplatform.h>
michael@0: 
michael@0: /* Macros used in EGL function prototype declarations.
michael@0:  *
michael@0:  * EGL functions should be prototyped as:
michael@0:  *
michael@0:  * EGLAPI return-type EGLAPIENTRY eglFunction(arguments);
michael@0:  * typedef return-type (EXPAPIENTRYP PFNEGLFUNCTIONPROC) (arguments);
michael@0:  *
michael@0:  * KHRONOS_APICALL and KHRONOS_APIENTRY are defined in KHR/khrplatform.h
michael@0:  */
michael@0: 
michael@0: #ifndef EGLAPI
michael@0: #define EGLAPI KHRONOS_APICALL
michael@0: #endif
michael@0: 
michael@0: #ifndef EGLAPIENTRY
michael@0: #define EGLAPIENTRY  KHRONOS_APIENTRY
michael@0: #endif
michael@0: #define EGLAPIENTRYP EGLAPIENTRY*
michael@0: 
michael@0: /* The types NativeDisplayType, NativeWindowType, and NativePixmapType
michael@0:  * are aliases of window-system-dependent types, such as X Display * or
michael@0:  * Windows Device Context. They must be defined in platform-specific
michael@0:  * code below. The EGL-prefixed versions of Native*Type are the same
michael@0:  * types, renamed in EGL 1.3 so all types in the API start with "EGL".
michael@0:  *
michael@0:  * Khronos STRONGLY RECOMMENDS that you use the default definitions
michael@0:  * provided below, since these changes affect both binary and source
michael@0:  * portability of applications using EGL running on different EGL
michael@0:  * implementations.
michael@0:  */
michael@0: 
michael@0: #if defined(_WIN32) || defined(__VC32__) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__) /* Win32 and WinCE */
michael@0: #ifndef WIN32_LEAN_AND_MEAN
michael@0: #define WIN32_LEAN_AND_MEAN 1
michael@0: #endif
michael@0: #include <windows.h>
michael@0: 
michael@0: typedef HDC     EGLNativeDisplayType;
michael@0: typedef HBITMAP EGLNativePixmapType;
michael@0: typedef HWND    EGLNativeWindowType;
michael@0: 
michael@0: #elif defined(__WINSCW__) || defined(__SYMBIAN32__)  /* Symbian */
michael@0: 
michael@0: typedef int   EGLNativeDisplayType;
michael@0: typedef void *EGLNativeWindowType;
michael@0: typedef void *EGLNativePixmapType;
michael@0: 
michael@0: #elif defined(WL_EGL_PLATFORM)
michael@0: 
michael@0: typedef struct wl_display     *EGLNativeDisplayType;
michael@0: typedef struct wl_egl_pixmap  *EGLNativePixmapType;
michael@0: typedef struct wl_egl_window  *EGLNativeWindowType;
michael@0: 
michael@0: #elif defined(__unix__) && !defined(ANDROID)
michael@0: 
michael@0: /* X11 (tentative)  */
michael@0: #include <X11/Xlib.h>
michael@0: #include <X11/Xutil.h>
michael@0: 
michael@0: typedef Display *EGLNativeDisplayType;
michael@0: typedef Pixmap   EGLNativePixmapType;
michael@0: typedef Window   EGLNativeWindowType;
michael@0: 
michael@0: #elif defined(ANDROID)
michael@0: 
michael@0: struct egl_native_pixmap_t;
michael@0: 
michael@0: typedef struct ANativeWindow*           EGLNativeWindowType;
michael@0: typedef struct egl_native_pixmap_t*     EGLNativePixmapType;
michael@0: typedef void*                           EGLNativeDisplayType;
michael@0: 
michael@0: #else
michael@0: #error "Platform not recognized"
michael@0: #endif
michael@0: 
michael@0: /* EGL 1.2 types, renamed for consistency in EGL 1.3 */
michael@0: typedef EGLNativeDisplayType NativeDisplayType;
michael@0: typedef EGLNativePixmapType  NativePixmapType;
michael@0: typedef EGLNativeWindowType  NativeWindowType;
michael@0: 
michael@0: 
michael@0: /* Define EGLint. This must be a signed integral type large enough to contain
michael@0:  * all legal attribute names and values passed into and out of EGL, whether
michael@0:  * their type is boolean, bitmask, enumerant (symbolic constant), integer,
michael@0:  * handle, or other.  While in general a 32-bit integer will suffice, if
michael@0:  * handles are 64 bit types, then EGLint should be defined as a signed 64-bit
michael@0:  * integer type.
michael@0:  */
michael@0: typedef khronos_int32_t EGLint;
michael@0: 
michael@0: #endif /* __eglplatform_h */