src/glw/GLwDrawAP.h

   1 /*
   2  * (c) Copyright 1993, Silicon Graphics, Inc.
   3  * ALL RIGHTS RESERVED
   4  * Permission to use, copy, modify, and distribute this software for
   5  * any purpose and without fee is hereby granted, provided that the above
   6  * copyright notice appear in all copies and that both the copyright notice
   7  * and this permission notice appear in supporting documentation, and that
   8  * the name of Silicon Graphics, Inc. not be used in advertising
   9  * or publicity pertaining to distribution of the software without specific,
  10  * written prior permission.
  11  *
  12  * THE MATERIAL EMBODIED ON THIS SOFTWARE IS PROVIDED TO YOU "AS-IS"
  13  * AND WITHOUT WARRANTY OF ANY KIND, EXPRESS, IMPLIED OR OTHERWISE,
  14  * INCLUDING WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY OR
  15  * FITNESS FOR A PARTICULAR PURPOSE.  IN NO EVENT SHALL SILICON
  16  * GRAPHICS, INC.  BE LIABLE TO YOU OR ANYONE ELSE FOR ANY DIRECT,
  17  * SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY
  18  * KIND, OR ANY DAMAGES WHATSOEVER, INCLUDING WITHOUT LIMITATION,
  19  * LOSS OF PROFIT, LOSS OF USE, SAVINGS OR REVENUE, OR THE CLAIMS OF
  20  * THIRD PARTIES, WHETHER OR NOT SILICON GRAPHICS, INC.  HAS BEEN
  21  * ADVISED OF THE POSSIBILITY OF SUCH LOSS, HOWEVER CAUSED AND ON
  22  * ANY THEORY OF LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE
  23  * POSSESSION, USE OR PERFORMANCE OF THIS SOFTWARE.
  24  *
  25  *
  26  * US Government Users Restricted Rights
  27  * Use, duplication, or disclosure by the Government is subject to
  28  * restrictions set forth in FAR 52.227.19(c)(2) or subparagraph
  29  * (c)(1)(ii) of the Rights in Technical Data and Computer Software
  30  * clause at DFARS 252.227-7013 and/or in similar or successor
  31  * clauses in the FAR or the DOD or NASA FAR Supplement.
  32  * Unpublished-- rights reserved under the copyright laws of the
  33  * United States.  Contractor/manufacturer is Silicon Graphics,
  34  * Inc., 2011 N.  Shoreline Blvd., Mountain View, CA 94039-7311.
  35  *
  36  * OpenGL(TM) is a trademark of Silicon Graphics, Inc.
  37  */
  38 #ifndef _GLwDrawAP_h
  39 #define _GLwDrawAP_h
  40
  41
  42 /* MOTIF */
  43 #ifdef __GLX_MOTIF
  44 #include "GLwMDrawA.h"
  45 #else
  46 #include "GLwDrawA.h"
  47 #endif
  48
  49 typedef struct _GLwDrawingAreaClassPart {
  50   caddr_t extension;
  51   } GLwDrawingAreaClassPart;
  52
  53
  54 #ifdef __GLX_MOTIF
  55 typedef struct _GLwMDrawingAreaClassRec {
  56   CoreClassPart               core_class;
  57   XmPrimitiveClassPart        primitive_class;
  58   GLwDrawingAreaClassPart     glwDrawingArea_class;
  59   } GLwMDrawingAreaClassRec;
  60
  61
  62 GLAPI GLwMDrawingAreaClassRec glwMDrawingAreaClassRec;
  63
  64
  65 /* XT */
  66 #else
  67
  68 typedef struct _GLwDrawingAreaClassRec {
  69   CoreClassPart               core_class;
  70   GLwDrawingAreaClassPart     glwDrawingArea_class;
  71   } GLwDrawingAreaClassRec;
  72
  73 GLAPI GLwDrawingAreaClassRec glwDrawingAreaClassRec;
  74
  75
  76 #endif
  77
  78
  79
  80 typedef struct {
  81   /* resources */
  82   int *                attribList;
  83   XVisualInfo *        visualInfo;
  84   Boolean              myList;                /* TRUE if we malloced the attribList*/
  85   Boolean              myVisual;        /* TRUE if we created the visualInfo*/
  86   Boolean              installColormap;
  87   Boolean              allocateBackground;
  88   Boolean              allocateOtherColors;
  89   Boolean              installBackground;
  90   XtCallbackList       ginitCallback;
  91   XtCallbackList       resizeCallback;
  92   XtCallbackList       exposeCallback;
  93   XtCallbackList       inputCallback;
  94   /* specific attributes; add as we get new attributes */
  95   int                  bufferSize;
  96   int                  level;
  97   Boolean              rgba;
  98   Boolean              doublebuffer;
  99   Boolean              stereo;
 100   int                  auxBuffers;
 101   int                  redSize;
 102   int                  greenSize;
 103   int                  blueSize;
 104   int                  alphaSize;
 105   int                  depthSize;
 106   int                  stencilSize;
 107   int                  accumRedSize;
 108   int                  accumGreenSize;
 109   int                  accumBlueSize;
 110   int                  accumAlphaSize;
 111   } GLwDrawingAreaPart;
 112
 113 #ifdef __GLX_MOTIF
 114
 115 typedef struct _GLwMDrawingAreaRec {
 116   CorePart             core;
 117   XmPrimitivePart      primitive;
 118   GLwDrawingAreaPart   glwDrawingArea;
 119   } GLwMDrawingAreaRec;
 120
 121 #else
 122
 123 typedef struct _GLwDrawingAreaRec {
 124   CorePart             core;
 125   GLwDrawingAreaPart   glwDrawingArea;
 126   } GLwDrawingAreaRec;
 127
 128 #endif
 129
 130 #endif