1 /*
   2  * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 #include <jni.h>
  27 
  28 #include "../PrismES2Defs.h"
  29 
  30 extern int useDispman;
  31 extern const char *eglErrorMsg(int err);
  32 extern char *printErrorExit(char *message);
  33 extern int printConfigAttrs(EGLint *config);
  34 extern int printConfig(EGLDisplay display, EGLConfig config);
  35 
  36 extern ContextInfo *eglContextFromConfig(EGLDisplay *display, EGLConfig config);
  37 extern void setEGLAttrs(jint *attrs, int *eglAttrs);
  38 extern EGLSurface getDummyWindowSurface(EGLDisplay dpy,
  39                                         EGLConfig cfg);
  40 extern EGLSurface getSharedWindowSurface(EGLDisplay dpy,
  41                                          EGLConfig cfg,
  42                                          void *nativeWindow);
  43 
  44 //#define DEBUG_EGL 1
  45 
  46 #define eglCheck() { \
  47         int err; \
  48         if ((err = eglGetError()) != EGL_SUCCESS) { \
  49             fprintf(stderr, "EGLERROR: %s\n",eglErrorMsg(err)); \
  50         }; \
  51     } //end of eglCheck
  52 
  53 #ifdef DEBUG_EGL
  54 #define EGL_CHECK eglCheck();
  55 #else
  56 #define EGL_CHECK
  57 #endif
  58 
  59