| #ifndef __eglplatform_h_ |
| #define __eglplatform_h_ |
| |
| /* |
| ** Copyright (c) 2007-2016 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: 30994 $ on $Date: 2015-04-30 13:36:48 -0700 (Thu, 30 Apr 2015) $ |
| * |
| * 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 |
| */ |
| |
| #if defined(STARBOARD) |
| // Don't trust any previous definitions of GL_APICALL. We really want nothing. |
| #undef EGLAPI |
| #define EGLAPI /* nothing */ |
| #else |
| #ifndef EGLAPI |
| #define EGLAPI KHRONOS_APICALL |
| #endif |
| #endif // defined(STARBOARD) |
| |
| #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(STARBOARD) |
| |
| typedef void* EGLNativeDisplayType; |
| typedef void* EGLNativePixmapType; |
| typedef void* EGLNativeWindowType; |
| |
| #else |
| |
| #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; |
| |
| #if !defined(WINAPI_FAMILY) || (WINAPI_FAMILY == WINAPI_FAMILY_DESKTOP_APP) /* Windows Desktop */ |
| typedef HWND EGLNativeWindowType; |
| #else /* Windows Store */ |
| #include <inspectable.h> |
| typedef IInspectable* EGLNativeWindowType; |
| #endif |
| |
| #elif defined(__APPLE__) || defined(__WINSCW__) || defined(__SYMBIAN32__) /* Symbian */ |
| |
| typedef int EGLNativeDisplayType; |
| typedef void *EGLNativeWindowType; |
| typedef void *EGLNativePixmapType; |
| |
| #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; |
| |
| #else |
| #error "Platform not recognized" |
| #endif |
| |
| #endif // STARBOARD |
| /* 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; |
| |
| |
| /* C++ / C typecast macros for special EGL handle values */ |
| #if defined(__cplusplus) |
| #define EGL_CAST(type, value) (static_cast<type>(value)) |
| #else |
| #define EGL_CAST(type, value) ((type) (value)) |
| #endif |
| |
| #endif /* __eglplatform_h */ |