3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync#ifdef HAVE_DIX_CONFIG_H
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync#include <dix-config.h>
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync#endif
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync#ifndef _GLX_server_h_
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync#define _GLX_server_h_
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync/*
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved.
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync *
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * Permission is hereby granted, free of charge, to any person obtaining a
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * copy of this software and associated documentation files (the "Software"),
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * to deal in the Software without restriction, including without limitation
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * the rights to use, copy, modify, merge, publish, distribute, sublicense,
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * and/or sell copies of the Software, and to permit persons to whom the
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * Software is furnished to do so, subject to the following conditions:
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync *
930b5f872e89407f445d4000d4e4aaecaa6a0998vboxsync * The above copyright notice including the dates of first publication and
930b5f872e89407f445d4000d4e4aaecaa6a0998vboxsync * either this permission notice or a reference to
930b5f872e89407f445d4000d4e4aaecaa6a0998vboxsync * http://oss.sgi.com/projects/FreeB/
930b5f872e89407f445d4000d4e4aaecaa6a0998vboxsync * shall be included in all copies or substantial portions of the Software.
930b5f872e89407f445d4000d4e4aaecaa6a0998vboxsync *
930b5f872e89407f445d4000d4e4aaecaa6a0998vboxsync * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
930b5f872e89407f445d4000d4e4aaecaa6a0998vboxsync * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
930b5f872e89407f445d4000d4e4aaecaa6a0998vboxsync * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
930b5f872e89407f445d4000d4e4aaecaa6a0998vboxsync * SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * SOFTWARE.
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync *
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * Except as contained in this notice, the name of Silicon Graphics, Inc.
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * shall not be used in advertising or otherwise to promote the sale, use or
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * other dealings in this Software without prior written authorization from
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * Silicon Graphics, Inc.
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync */
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync#include <X11/X.h>
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync#include <X11/Xproto.h>
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync#include <X11/Xmd.h>
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync#include <misc.h>
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync#include <dixstruct.h>
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync#include <pixmapstr.h>
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync#include <gcstruct.h>
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync#include <extnsionst.h>
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync#include <resource.h>
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync#include <scrnintstr.h>
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync#define GL_GLEXT_PROTOTYPES /* we want prototypes */
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync#include <GL/gl.h>
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync#include <GL/glext.h>
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync#include <GL/glxproto.h>
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync/*
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync** GLX resources.
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync*/
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsynctypedef XID GLXContextID;
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsynctypedef XID GLXPixmap;
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsynctypedef XID GLXDrawable;
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsynctypedef struct __GLXclientStateRec __GLXclientState;
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsynctypedef struct __GLXdrawable __GLXdrawable;
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsynctypedef struct __GLXcontext __GLXcontext;
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync#include "glxscreens.h"
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync#include "glxdrawable.h"
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync#include "glxcontext.h"
#ifndef True
#define True 1
#endif
#ifndef False
#define False 0
#endif
extern __GLXscreen *glxGetScreen(ScreenPtr pScreen);
extern __GLXclientState *glxGetClient(ClientPtr pClient);
/************************************************************************/
void GlxSetVisualConfigs(int nconfigs, void *configs, void **privates);
void __glXScreenInitVisuals(__GLXscreen * screen);
/*
** The last context used (from the server's persective) is cached.
*/
extern __GLXcontext *__glXLastContext;
extern __GLXcontext *__glXForceCurrent(__GLXclientState *, GLXContextTag,
int *);
int __glXError(int error);
/************************************************************************/
typedef struct __GLXprovider __GLXprovider;
struct __GLXprovider {
__GLXscreen *(*screenProbe) (ScreenPtr pScreen);
const char *name;
__GLXprovider *next;
};
extern __GLXprovider __glXDRISWRastProvider;
void GlxPushProvider(__GLXprovider * provider);
enum {
GLX_MINIMAL_VISUALS,
GLX_TYPICAL_VISUALS,
GLX_ALL_VISUALS
};
void __glXsetEnterLeaveServerFuncs(void (*enter) (GLboolean),
void (*leave) (GLboolean));
void __glXenterServer(GLboolean rendering);
void __glXleaveServer(GLboolean rendering);
void glxSuspendClients(void);
void glxResumeClients(void);
typedef void (*glx_func_ptr)(void);
typedef glx_func_ptr (*glx_gpa_proc)(const char *);
void __glXsetGetProcAddress(glx_gpa_proc get_proc_address);
void *__glGetProcAddress(const char *);
void
__glXsendSwapEvent(__GLXdrawable *drawable, int type, CARD64 ust,
CARD64 msc, CARD32 sbc);
#if PRESENT
void
__glXregisterPresentCompleteNotify(void);
#endif
/*
** State kept per client.
*/
struct __GLXclientStateRec {
/*
** Whether this structure is currently being used to support a client.
*/
Bool inUse;
/*
** Buffer for returned data.
*/
GLbyte *returnBuf;
GLint returnBufSize;
/*
** Keep track of large rendering commands, which span multiple requests.
*/
GLint largeCmdBytesSoFar; /* bytes received so far */
GLint largeCmdBytesTotal; /* total bytes expected */
GLint largeCmdRequestsSoFar; /* requests received so far */
GLint largeCmdRequestsTotal; /* total requests expected */
GLbyte *largeCmdBuf;
GLint largeCmdBufSize;
/* Back pointer to X client record */
ClientPtr client;
char *GLClientextensions;
};
/************************************************************************/
/*
** Dispatch tables.
*/
typedef void (*__GLXdispatchRenderProcPtr) (GLbyte *);
typedef int (*__GLXdispatchSingleProcPtr) (__GLXclientState *, GLbyte *);
typedef int (*__GLXdispatchVendorPrivProcPtr) (__GLXclientState *, GLbyte *);
/*
* Dispatch for GLX commands.
*/
typedef int (*__GLXprocPtr) (__GLXclientState *, char *pc);
/*
* Tables for computing the size of each rendering command.
*/
typedef int (*gl_proto_size_func) (const GLbyte *, Bool);
typedef struct {
int bytes;
gl_proto_size_func varsize;
} __GLXrenderSizeData;
/************************************************************************/
/*
** X resources.
*/
extern RESTYPE __glXContextRes;
extern RESTYPE __glXClientRes;
extern RESTYPE __glXPixmapRes;
extern RESTYPE __glXDrawableRes;
/************************************************************************/
/*
** Prototypes.
*/
extern char *__glXcombine_strings(const char *, const char *);
/*
** Routines for sending swapped replies.
*/
extern void __glXSwapMakeCurrentReply(ClientPtr client,
xGLXMakeCurrentReply * reply);
extern void __glXSwapIsDirectReply(ClientPtr client, xGLXIsDirectReply * reply);
extern void __glXSwapQueryVersionReply(ClientPtr client,
xGLXQueryVersionReply * reply);
extern void __glXSwapQueryContextInfoEXTReply(ClientPtr client,
xGLXQueryContextInfoEXTReply *
reply, int *buf);
extern void __glXSwapGetDrawableAttributesReply(ClientPtr client,
xGLXGetDrawableAttributesReply *
reply, CARD32 *buf);
extern void glxSwapQueryExtensionsStringReply(ClientPtr client,
xGLXQueryExtensionsStringReply *
reply, char *buf);
extern void glxSwapQueryServerStringReply(ClientPtr client,
xGLXQueryServerStringReply * reply,
char *buf);
/*
* Routines for computing the size of variably-sized rendering commands.
*/
extern int __glXTypeSize(GLenum enm);
extern int __glXImageSize(GLenum format, GLenum type,
GLenum target, GLsizei w, GLsizei h, GLsizei d,
GLint imageHeight, GLint rowLength, GLint skipImages,
GLint skipRows, GLint alignment);
extern unsigned glxMajorVersion;
extern unsigned glxMinorVersion;
extern int __glXEventBase;
#endif /* !__GLX_server_h__ */