1*4882a593Smuzhiyun #ifndef __eglplatform_h_ 2*4882a593Smuzhiyun #define __eglplatform_h_ 3*4882a593Smuzhiyun 4*4882a593Smuzhiyun /* 5*4882a593Smuzhiyun ** Copyright (c) 2007-2016 The Khronos Group Inc. 6*4882a593Smuzhiyun ** 7*4882a593Smuzhiyun ** Permission is hereby granted, free of charge, to any person obtaining a 8*4882a593Smuzhiyun ** copy of this software and/or associated documentation files (the 9*4882a593Smuzhiyun ** "Materials"), to deal in the Materials without restriction, including 10*4882a593Smuzhiyun ** without limitation the rights to use, copy, modify, merge, publish, 11*4882a593Smuzhiyun ** distribute, sublicense, and/or sell copies of the Materials, and to 12*4882a593Smuzhiyun ** permit persons to whom the Materials are furnished to do so, subject to 13*4882a593Smuzhiyun ** the following conditions: 14*4882a593Smuzhiyun ** 15*4882a593Smuzhiyun ** The above copyright notice and this permission notice shall be included 16*4882a593Smuzhiyun ** in all copies or substantial portions of the Materials. 17*4882a593Smuzhiyun ** 18*4882a593Smuzhiyun ** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 19*4882a593Smuzhiyun ** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 20*4882a593Smuzhiyun ** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 21*4882a593Smuzhiyun ** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY 22*4882a593Smuzhiyun ** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 23*4882a593Smuzhiyun ** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 24*4882a593Smuzhiyun ** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. 25*4882a593Smuzhiyun */ 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun /* Platform-specific types and definitions for egl.h 28*4882a593Smuzhiyun * $Revision: 30994 $ on $Date: 2015-04-30 13:36:48 -0700 (Thu, 30 Apr 2015) $ 29*4882a593Smuzhiyun * 30*4882a593Smuzhiyun * Adopters may modify mali_khrplatform.h and this file to suit their platform. 31*4882a593Smuzhiyun * You are encouraged to submit all modifications to the Khronos group so that 32*4882a593Smuzhiyun * they can be included in future versions of this file. Please submit changes 33*4882a593Smuzhiyun * by sending them to the public Khronos Bugzilla (http://khronos.org/bugzilla) 34*4882a593Smuzhiyun * by filing a bug against product "EGL" component "Registry". 35*4882a593Smuzhiyun */ 36*4882a593Smuzhiyun 37*4882a593Smuzhiyun #include <KHR/mali_khrplatform.h> 38*4882a593Smuzhiyun 39*4882a593Smuzhiyun /* Macros used in EGL function prototype declarations. 40*4882a593Smuzhiyun * 41*4882a593Smuzhiyun * EGL functions should be prototyped as: 42*4882a593Smuzhiyun * 43*4882a593Smuzhiyun * EGLAPI return-type EGLAPIENTRY eglFunction(arguments); 44*4882a593Smuzhiyun * typedef return-type (EXPAPIENTRYP PFNEGLFUNCTIONPROC) (arguments); 45*4882a593Smuzhiyun * 46*4882a593Smuzhiyun * KHRONOS_APICALL and KHRONOS_APIENTRY are defined in KHR/mali_khrplatform.h 47*4882a593Smuzhiyun */ 48*4882a593Smuzhiyun 49*4882a593Smuzhiyun #ifndef EGLAPI 50*4882a593Smuzhiyun #define EGLAPI KHRONOS_APICALL 51*4882a593Smuzhiyun #endif 52*4882a593Smuzhiyun 53*4882a593Smuzhiyun #ifndef EGLAPIENTRY 54*4882a593Smuzhiyun #define EGLAPIENTRY KHRONOS_APIENTRY 55*4882a593Smuzhiyun #endif 56*4882a593Smuzhiyun #define EGLAPIENTRYP EGLAPIENTRY* 57*4882a593Smuzhiyun 58*4882a593Smuzhiyun /* The types NativeDisplayType, NativeWindowType, and NativePixmapType 59*4882a593Smuzhiyun * are aliases of window-system-dependent types, such as X Display * or 60*4882a593Smuzhiyun * Windows Device Context. They must be defined in platform-specific 61*4882a593Smuzhiyun * code below. The EGL-prefixed versions of Native*Type are the same 62*4882a593Smuzhiyun * types, renamed in EGL 1.3 so all types in the API start with "EGL". 63*4882a593Smuzhiyun * 64*4882a593Smuzhiyun * Khronos STRONGLY RECOMMENDS that you use the default definitions 65*4882a593Smuzhiyun * provided below, since these changes affect both binary and source 66*4882a593Smuzhiyun * portability of applications using EGL running on different EGL 67*4882a593Smuzhiyun * implementations. 68*4882a593Smuzhiyun */ 69*4882a593Smuzhiyun 70*4882a593Smuzhiyun #include <stdint.h> 71*4882a593Smuzhiyun #include "mali_fbdev_types.h" 72*4882a593Smuzhiyun 73*4882a593Smuzhiyun typedef fbdev_window * EGLNativeWindowType; 74*4882a593Smuzhiyun 75*4882a593Smuzhiyun typedef int32_t EGLNativePixmapType; 76*4882a593Smuzhiyun 77*4882a593Smuzhiyun 78*4882a593Smuzhiyun typedef void * EGLNativeDisplayType; 79*4882a593Smuzhiyun 80*4882a593Smuzhiyun /* EGL 1.2 types, renamed for consistency in EGL 1.3 */ 81*4882a593Smuzhiyun typedef EGLNativeDisplayType NativeDisplayType; 82*4882a593Smuzhiyun typedef EGLNativePixmapType NativePixmapType; 83*4882a593Smuzhiyun typedef EGLNativeWindowType NativeWindowType; 84*4882a593Smuzhiyun 85*4882a593Smuzhiyun 86*4882a593Smuzhiyun /* Define EGLint. This must be a signed integral type large enough to contain 87*4882a593Smuzhiyun * all legal attribute names and values passed into and out of EGL, whether 88*4882a593Smuzhiyun * their type is boolean, bitmask, enumerant (symbolic constant), integer, 89*4882a593Smuzhiyun * handle, or other. While in general a 32-bit integer will suffice, if 90*4882a593Smuzhiyun * handles are 64 bit types, then EGLint should be defined as a signed 64-bit 91*4882a593Smuzhiyun * integer type. 92*4882a593Smuzhiyun */ 93*4882a593Smuzhiyun typedef int32_t EGLint; 94*4882a593Smuzhiyun 95*4882a593Smuzhiyun 96*4882a593Smuzhiyun /* C++ / C typecast macros for special EGL handle values */ 97*4882a593Smuzhiyun #if defined(__cplusplus) 98*4882a593Smuzhiyun #define EGL_CAST(type, value) (static_cast<type>(value)) 99*4882a593Smuzhiyun #else 100*4882a593Smuzhiyun #define EGL_CAST(type, value) ((type) (value)) 101*4882a593Smuzhiyun #endif 102*4882a593Smuzhiyun 103*4882a593Smuzhiyun #endif /* __eglplatform_h */ 104