mirror of
https://github.com/tribes2/engine.git
synced 2026-01-19 19:24:45 +00:00
378 lines
15 KiB
C
378 lines
15 KiB
C
//-----------------------------------------------------------------------------
|
|
// V12 Engine
|
|
//
|
|
// Copyright (c) 2001 GarageGames.Com
|
|
// Portions Copyright (c) 2001 by Sierra Online, Inc.
|
|
//-----------------------------------------------------------------------------
|
|
|
|
#ifndef _X86UNIXGLX_H_
|
|
#define _X86UNIXGLX_H_
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/***************** GLX TOKENS ***************/
|
|
|
|
/* $XFree86: xc/include/GL/glxtokens.h,v 1.4 2000/06/17 00:02:46 martin Exp $ */
|
|
/*
|
|
** License Applicability. Except to the extent portions of this file are
|
|
** made subject to an alternative license as permitted in the SGI Free
|
|
** Software License B, Version 1.1 (the "License"), the contents of this
|
|
** file are subject only to the provisions of the License. You may not use
|
|
** this file except in compliance with the License. You may obtain a copy
|
|
** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
|
|
** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
|
|
**
|
|
** http://oss.sgi.com/projects/FreeB
|
|
**
|
|
** Note that, as provided in the License, the Software is distributed on an
|
|
** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
|
|
** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
|
|
** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
|
|
** PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
|
|
**
|
|
** Original Code. The Original Code is: OpenGL Sample Implementation,
|
|
** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
|
|
** Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc.
|
|
** Copyright in any portions created by third parties is as indicated
|
|
** elsewhere herein. All Rights Reserved.
|
|
**
|
|
** Additional Notice Provisions: The application programming interfaces
|
|
** established by SGI in conjunction with the Original Code are The
|
|
** OpenGL(R) Graphics System: A Specification (Version 1.2.1), released
|
|
** April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version
|
|
** 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X
|
|
** Window System(R) (Version 1.3), released October 19, 1998. This software
|
|
** was created using the OpenGL(R) version 1.2.1 Sample Implementation
|
|
** published by SGI, but has not been independently verified as being
|
|
** compliant with the OpenGL(R) version 1.2.1 Specification.
|
|
*/
|
|
|
|
#define GLX_VERSION_1_1 1
|
|
#define GLX_VERSION_1_2 1
|
|
#define GLX_VERSION_1_3 1
|
|
|
|
/*
|
|
** Visual Config Attributes (glXGetConfig, glXGetFBConfigAttrib)
|
|
*/
|
|
#define GLX_USE_GL 1 /* support GLX rendering */
|
|
#define GLX_BUFFER_SIZE 2 /* depth of the color buffer */
|
|
#define GLX_LEVEL 3 /* level in plane stacking */
|
|
#define GLX_RGBA 4 /* true if RGBA mode */
|
|
#define GLX_DOUBLEBUFFER 5 /* double buffering supported */
|
|
#define GLX_STEREO 6 /* stereo buffering supported */
|
|
#define GLX_AUX_BUFFERS 7 /* number of aux buffers */
|
|
#define GLX_RED_SIZE 8 /* number of red component bits */
|
|
#define GLX_GREEN_SIZE 9 /* number of green component bits */
|
|
#define GLX_BLUE_SIZE 10 /* number of blue component bits */
|
|
#define GLX_ALPHA_SIZE 11 /* number of alpha component bits */
|
|
#define GLX_DEPTH_SIZE 12 /* number of depth bits */
|
|
#define GLX_STENCIL_SIZE 13 /* number of stencil bits */
|
|
#define GLX_ACCUM_RED_SIZE 14 /* number of red accum bits */
|
|
#define GLX_ACCUM_GREEN_SIZE 15 /* number of green accum bits */
|
|
#define GLX_ACCUM_BLUE_SIZE 16 /* number of blue accum bits */
|
|
#define GLX_ACCUM_ALPHA_SIZE 17 /* number of alpha accum bits */
|
|
/*
|
|
** FBConfig-specific attributes
|
|
*/
|
|
#define GLX_X_VISUAL_TYPE 0x22
|
|
#define GLX_CONFIG_CAVEAT 0x20 /* Like visual_info VISUAL_CAVEAT_EXT */
|
|
#define GLX_TRANSPARENT_TYPE 0x23
|
|
#define GLX_TRANSPARENT_INDEX_VALUE 0x24
|
|
#define GLX_TRANSPARENT_RED_VALUE 0x25
|
|
#define GLX_TRANSPARENT_GREEN_VALUE 0x26
|
|
#define GLX_TRANSPARENT_BLUE_VALUE 0x27
|
|
#define GLX_TRANSPARENT_ALPHA_VALUE 0x28
|
|
#define GLX_DRAWABLE_TYPE 0x8010
|
|
#define GLX_RENDER_TYPE 0x8011
|
|
#define GLX_X_RENDERABLE 0x8012
|
|
#define GLX_FBCONFIG_ID 0x8013
|
|
#define GLX_MAX_PBUFFER_WIDTH 0x8016
|
|
#define GLX_MAX_PBUFFER_HEIGHT 0x8017
|
|
#define GLX_MAX_PBUFFER_PIXELS 0x8018
|
|
#define GLX_VISUAL_ID 0x800B
|
|
|
|
/*
|
|
** Error return values from glXGetConfig. Success is indicated by
|
|
** a value of 0.
|
|
*/
|
|
#define GLX_BAD_SCREEN 1 /* screen # is bad */
|
|
#define GLX_BAD_ATTRIBUTE 2 /* attribute to get is bad */
|
|
#define GLX_NO_EXTENSION 3 /* no glx extension on server */
|
|
#define GLX_BAD_VISUAL 4 /* visual # not known by GLX */
|
|
#define GLX_BAD_CONTEXT 5 /* returned only by import_context EXT? */
|
|
#define GLX_BAD_VALUE 6 /* returned only by glXSwapIntervalSGI? */
|
|
#define GLX_BAD_ENUM 7 /* unused? */
|
|
|
|
/* FBConfig attribute values */
|
|
|
|
/*
|
|
** Generic "don't care" value for glX ChooseFBConfig attributes (except
|
|
** GLX_LEVEL)
|
|
*/
|
|
#define GLX_DONT_CARE 0xFFFFFFFF
|
|
|
|
/* GLX_RENDER_TYPE bits */
|
|
#define GLX_RGBA_BIT 0x00000001
|
|
#define GLX_COLOR_INDEX_BIT 0x00000002
|
|
|
|
/* GLX_DRAWABLE_TYPE bits */
|
|
#define GLX_WINDOW_BIT 0x00000001
|
|
#define GLX_PIXMAP_BIT 0x00000002
|
|
#define GLX_PBUFFER_BIT 0x00000004
|
|
|
|
/* GLX_CONFIG_CAVEAT attribute values */
|
|
#define GLX_NONE 0x8000
|
|
#define GLX_SLOW_CONFIG 0x8001
|
|
#define GLX_NON_CONFORMANT_CONFIG 0x800D
|
|
|
|
/* GLX_X_VISUAL_TYPE attribute values */
|
|
#define GLX_TRUE_COLOR 0x8002
|
|
#define GLX_DIRECT_COLOR 0x8003
|
|
#define GLX_PSEUDO_COLOR 0x8004
|
|
#define GLX_STATIC_COLOR 0x8005
|
|
#define GLX_GRAY_SCALE 0x8006
|
|
#define GLX_STATIC_GRAY 0x8007
|
|
|
|
/* GLX_TRANSPARENT_TYPE attribute values */
|
|
/* #define GLX_NONE 0x8000 */
|
|
#define GLX_TRANSPARENT_RGB 0x8008
|
|
#define GLX_TRANSPARENT_INDEX 0x8009
|
|
|
|
/* glXCreateGLXPbuffer attributes */
|
|
#define GLX_PRESERVED_CONTENTS 0x801B
|
|
#define GLX_LARGEST_PBUFFER 0x801C
|
|
#define GLX_PBUFFER_HEIGHT 0x8040 /* New for GLX 1.3 */
|
|
#define GLX_PBUFFER_WIDTH 0x8041 /* New for GLX 1.3 */
|
|
|
|
/* glXQueryGLXPBuffer attributes */
|
|
#define GLX_WIDTH 0x801D
|
|
#define GLX_HEIGHT 0x801E
|
|
#define GLX_EVENT_MASK 0x801F
|
|
|
|
/* glXCreateNewContext render_type attribute values */
|
|
#define GLX_RGBA_TYPE 0x8014
|
|
#define GLX_COLOR_INDEX_TYPE 0x8015
|
|
|
|
/* glXQueryContext attributes */
|
|
/* #define GLX_FBCONFIG_ID 0x8013 */
|
|
/* #define GLX_RENDER_TYPE 0x8011 */
|
|
#define GLX_SCREEN 0x800C
|
|
|
|
/* glXSelectEvent event mask bits */
|
|
#define GLX_PBUFFER_CLOBBER_MASK 0x08000000
|
|
|
|
/* GLXPbufferClobberEvent event_type values */
|
|
#define GLX_DAMAGED 0x8020
|
|
#define GLX_SAVED 0x8021
|
|
|
|
/* GLXPbufferClobberEvent draw_type values */
|
|
#define GLX_WINDOW 0x8022
|
|
#define GLX_PBUFFER 0x8023
|
|
|
|
/* GLXPbufferClobberEvent buffer_mask bits */
|
|
#define GLX_FRONT_LEFT_BUFFER_BIT 0x00000001
|
|
#define GLX_FRONT_RIGHT_BUFFER_BIT 0x00000002
|
|
#define GLX_BACK_LEFT_BUFFER_BIT 0x00000004
|
|
#define GLX_BACK_RIGHT_BUFFER_BIT 0x00000008
|
|
#define GLX_AUX_BUFFERS_BIT 0x00000010
|
|
#define GLX_DEPTH_BUFFER_BIT 0x00000020
|
|
#define GLX_STENCIL_BUFFER_BIT 0x00000040
|
|
#define GLX_ACCUM_BUFFER_BIT 0x00000080
|
|
|
|
/*
|
|
** Extension return values from glXGetConfig. These are also
|
|
** accepted as parameter values for glXChooseVisual.
|
|
*/
|
|
|
|
#define GLX_X_VISUAL_TYPE_EXT 0x22 /* visual_info extension type */
|
|
#define GLX_TRANSPARENT_TYPE_EXT 0x23 /* visual_info extension */
|
|
#define GLX_TRANSPARENT_INDEX_VALUE_EXT 0x24 /* visual_info extension */
|
|
#define GLX_TRANSPARENT_RED_VALUE_EXT 0x25 /* visual_info extension */
|
|
#define GLX_TRANSPARENT_GREEN_VALUE_EXT 0x26 /* visual_info extension */
|
|
#define GLX_TRANSPARENT_BLUE_VALUE_EXT 0x27 /* visual_info extension */
|
|
#define GLX_TRANSPARENT_ALPHA_VALUE_EXT 0x28 /* visual_info extension */
|
|
|
|
/* Property values for visual_type */
|
|
#define GLX_TRUE_COLOR_EXT 0x8002
|
|
#define GLX_DIRECT_COLOR_EXT 0x8003
|
|
#define GLX_PSEUDO_COLOR_EXT 0x8004
|
|
#define GLX_STATIC_COLOR_EXT 0x8005
|
|
#define GLX_GRAY_SCALE_EXT 0x8006
|
|
#define GLX_STATIC_GRAY_EXT 0x8007
|
|
|
|
/* Property values for transparent pixel */
|
|
#define GLX_NONE_EXT 0x8000
|
|
#define GLX_TRANSPARENT_RGB_EXT 0x8008
|
|
#define GLX_TRANSPARENT_INDEX_EXT 0x8009
|
|
|
|
/* Property values for visual_rating */
|
|
#define GLX_VISUAL_CAVEAT_EXT 0x20 /* visual_rating extension type */
|
|
#define GLX_SLOW_VISUAL_EXT 0x8001
|
|
#define GLX_NON_CONFORMANT_VISUAL_EXT 0x800D
|
|
|
|
/*
|
|
** Names for attributes to glXGetClientString.
|
|
*/
|
|
#define GLX_VENDOR 0x1
|
|
#define GLX_VERSION 0x2
|
|
#define GLX_EXTENSIONS 0x3
|
|
|
|
/*
|
|
** Names for attributes to glXQueryContextInfoEXT.
|
|
*/
|
|
#define GLX_SHARE_CONTEXT_EXT 0x800A /* id of share context */
|
|
#define GLX_VISUAL_ID_EXT 0x800B /* id of context's visual */
|
|
#define GLX_SCREEN_EXT 0x800C /* screen number */
|
|
|
|
/* GLX Extension Strings */
|
|
#define GLX_EXT_import_context 1
|
|
#define GLX_EXT_visual_info 1
|
|
#define GLX_EXT_visual_rating 1
|
|
#define GLX_ARB_get_proc_address 1
|
|
|
|
/************** END OF GLX TOKENS ***********/
|
|
|
|
/* $XFree86: xc/include/GL/glx.h,v 1.7 2000/06/30 18:27:00 dawes Exp $ */
|
|
/*
|
|
** License Applicability. Except to the extent portions of this file are
|
|
** made subject to an alternative license as permitted in the SGI Free
|
|
** Software License B, Version 1.1 (the "License"), the contents of this
|
|
** file are subject only to the provisions of the License. You may not use
|
|
** this file except in compliance with the License. You may obtain a copy
|
|
** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
|
|
** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
|
|
**
|
|
** http://oss.sgi.com/projects/FreeB
|
|
**
|
|
** Note that, as provided in the License, the Software is distributed on an
|
|
** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
|
|
** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
|
|
** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
|
|
** PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
|
|
**
|
|
** Original Code. The Original Code is: OpenGL Sample Implementation,
|
|
** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
|
|
** Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc.
|
|
** Copyright in any portions created by third parties is as indicated
|
|
** elsewhere herein. All Rights Reserved.
|
|
**
|
|
** Additional Notice Provisions: The application programming interfaces
|
|
** established by SGI in conjunction with the Original Code are The
|
|
** OpenGL(R) Graphics System: A Specification (Version 1.2.1), released
|
|
** April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version
|
|
** 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X
|
|
** Window System(R) (Version 1.3), released October 19, 1998. This software
|
|
** was created using the OpenGL(R) version 1.2.1 Sample Implementation
|
|
** published by SGI, but has not been independently verified as being
|
|
** compliant with the OpenGL(R) version 1.2.1 Specification.
|
|
*/
|
|
|
|
#include <X11/Xlib.h>
|
|
#include <X11/Xutil.h>
|
|
|
|
/*
|
|
** GLX resources.
|
|
*/
|
|
typedef XID GLXContextID;
|
|
typedef XID GLXPixmap;
|
|
typedef XID GLXDrawable;
|
|
typedef XID GLXPbuffer;
|
|
typedef XID GLXWindow;
|
|
typedef XID GLXFBConfigID;
|
|
|
|
/*
|
|
** GLXContext is a pointer to opaque data.
|
|
*/
|
|
typedef struct __GLXcontextRec *GLXContext;
|
|
|
|
/*
|
|
** GLXFBConfig is a pointer to opaque data.
|
|
*/
|
|
typedef struct __GLXFBConfigRec *GLXFBConfig;
|
|
|
|
/************************************************************************/
|
|
|
|
extern XVisualInfo* glXChooseVisual (Display *dpy, int screen, int *attribList);
|
|
extern void glXCopyContext (Display *dpy, GLXContext src, GLXContext dst, unsigned long mask);
|
|
extern GLXContext glXCreateContext (Display *dpy, XVisualInfo *vis, GLXContext shareList, Bool direct);
|
|
extern GLXPixmap glXCreateGLXPixmap (Display *dpy, XVisualInfo *vis, Pixmap pixmap);
|
|
extern void glXDestroyContext (Display *dpy, GLXContext ctx);
|
|
extern void glXDestroyGLXPixmap (Display *dpy, GLXPixmap pix);
|
|
extern int glXGetConfig (Display *dpy, XVisualInfo *vis, int attrib, int *value);
|
|
extern GLXContext glXGetCurrentContext (void);
|
|
extern GLXDrawable glXGetCurrentDrawable (void);
|
|
extern Bool glXIsDirect (Display *dpy, GLXContext ctx);
|
|
extern Bool glXMakeCurrent (Display *dpy, GLXDrawable drawable, GLXContext ctx);
|
|
extern Bool glXQueryExtension (Display *dpy, int *errorBase, int *eventBase);
|
|
extern Bool glXQueryVersion (Display *dpy, int *major, int *minor);
|
|
extern void glXSwapBuffers (Display *dpy, GLXDrawable drawable);
|
|
extern void glXUseXFont (Font font, int first, int count, int listBase);
|
|
extern void glXWaitGL (void);
|
|
extern void glXWaitX (void);
|
|
extern const char * glXGetClientString (Display *dpy, int name );
|
|
extern const char * glXQueryServerString (Display *dpy, int screen, int name );
|
|
extern const char * glXQueryExtensionsString (Display *dpy, int screen );
|
|
|
|
/* New for GLX 1.3 */
|
|
extern GLXFBConfig * glXGetFBConfigs (Display *dpy, int screen, int *nelements);
|
|
extern GLXFBConfig * glXChooseFBConfig (Display *dpy, int screen, const int *attrib_list, int *nelements);
|
|
extern int glXGetFBConfigAttrib (Display *dpy, GLXFBConfig config, int attribute, int *value);
|
|
extern XVisualInfo * glXGetVisualFromFBConfig (Display *dpy, GLXFBConfig config);
|
|
extern GLXWindow glXCreateWindow (Display *dpy, GLXFBConfig config, Window win, const int *attrib_list);
|
|
extern void glXDestroyWindow (Display *dpy, GLXWindow win);
|
|
extern GLXPixmap glXCreatePixmap (Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attrib_list);
|
|
extern void glXDestroyPixmap (Display *dpy, GLXPixmap pixmap);
|
|
extern GLXPbuffer glXCreatePbuffer (Display *dpy, GLXFBConfig config, const int *attrib_list);
|
|
extern void glXDestroyPbuffer (Display *dpy, GLXPbuffer pbuf);
|
|
extern void glXQueryDrawable (Display *dpy, GLXDrawable draw, int attribute, unsigned int *value);
|
|
extern GLXContext glXCreateNewContext (Display *dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
|
|
extern Bool glXMakeContextCurrent (Display *display, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
|
|
extern GLXDrawable glXGetCurrentReadDrawable (void);
|
|
extern Display * glXGetCurrentDisplay (void);
|
|
extern int glXQueryContext (Display *dpy, GLXContext ctx, int attribute, int *value);
|
|
extern void glXSelectEvent (Display *dpy, GLXDrawable draw, unsigned long event_mask);
|
|
extern void glXGetSelectedEvent (Display *dpy, GLXDrawable draw, unsigned long *event_mask);
|
|
|
|
/*** SGI GLX extensions */
|
|
extern GLXContextID glXGetContextIDEXT (const GLXContext ctx);
|
|
extern GLXDrawable glXGetCurrentDrawableEXT (void);
|
|
extern GLXContext glXImportContextEXT (Display *dpy, GLXContextID contextID);
|
|
extern void glXFreeContextEXT (Display *dpy, GLXContext ctx);
|
|
extern int glXQueryContextInfoEXT (Display *dpy, GLXContext ctx, int attribute, int *value);
|
|
|
|
extern void (*glXGetProcAddressARB(const GLubyte *procName))( void );
|
|
|
|
/*** Should these go here, or in another header? */
|
|
/*
|
|
** GLX Events
|
|
*/
|
|
typedef struct {
|
|
int event_type; /* GLX_DAMAGED or GLX_SAVED */
|
|
int draw_type; /* GLX_WINDOW or GLX_PBUFFER */
|
|
unsigned long serial; /* # of last request processed by server */
|
|
Bool send_event; /* true if this came for SendEvent request */
|
|
Display *display; /* display the event was read from */
|
|
GLXDrawable drawable; /* XID of Drawable */
|
|
unsigned int buffer_mask; /* mask indicating which buffers are affected */
|
|
unsigned int aux_buffer; /* which aux buffer was affected */
|
|
int x, y;
|
|
int width, height;
|
|
int count; /* if nonzero, at least this many more */
|
|
} GLXPbufferClobberEvent;
|
|
|
|
typedef union __GLXEvent {
|
|
GLXPbufferClobberEvent glxpbufferclobber;
|
|
long pad[24];
|
|
} GLXEvent;
|
|
|
|
/* end of GLX stuff */
|
|
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|