diff options
Diffstat (limited to 'xorg-server/glx/glxcontext.h')
-rw-r--r-- | xorg-server/glx/glxcontext.h | 255 |
1 files changed, 124 insertions, 131 deletions
diff --git a/xorg-server/glx/glxcontext.h b/xorg-server/glx/glxcontext.h index 052db81c5..ef2c4dbd5 100644 --- a/xorg-server/glx/glxcontext.h +++ b/xorg-server/glx/glxcontext.h @@ -1,131 +1,124 @@ -#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#ifndef _GLX_context_h_
-#define _GLX_context_h_
-
-/*
- * SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
- * Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice including the dates of first publication and
- * either this permission notice or a reference to
- * http://oss.sgi.com/projects/FreeB/
- * shall be included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
- * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- * Except as contained in this notice, the name of Silicon Graphics, Inc.
- * shall not be used in advertising or otherwise to promote the sale, use or
- * other dealings in this Software without prior written authorization from
- * Silicon Graphics, Inc.
- */
-
-typedef struct __GLXtextureFromPixmap __GLXtextureFromPixmap;
-struct __GLXtextureFromPixmap {
- int (*bindTexImage) (__GLXcontext *baseContext,
- int buffer,
- __GLXdrawable *pixmap);
- int (*releaseTexImage) (__GLXcontext *baseContext,
- int buffer,
- __GLXdrawable *pixmap);
-};
-
-
-struct __GLXcontext {
- void (*destroy) (__GLXcontext *context);
- int (*makeCurrent) (__GLXcontext *context);
- int (*loseCurrent) (__GLXcontext *context);
- int (*copy) (__GLXcontext *dst,
- __GLXcontext *src,
- unsigned long mask);
- Bool (*wait) (__GLXcontext *context,
- __GLXclientState *cl,
- int *error);
-
- __GLXtextureFromPixmap *textureFromPixmap;
-
- /*
- ** list of context structs
- */
- __GLXcontext *last;
- __GLXcontext *next;
-
- /*
- ** config struct for this context
- */
- __GLXconfig *config;
-
- /*
- ** Pointer to screen info data for this context. This is set
- ** when the context is created.
- */
- __GLXscreen *pGlxScreen;
-
- /*
- ** The XID of this context.
- */
- XID id;
-
- /*
- ** The XID of the shareList context.
- */
- XID share_id;
-
- /*
- ** Whether this context's ID still exists.
- */
- GLboolean idExists;
-
- /*
- ** Whether this context is current for some client.
- */
- GLboolean isCurrent;
-
- /*
- ** Whether this context is a direct rendering context.
- */
- GLboolean isDirect;
-
- /*
- ** This flag keeps track of whether there are unflushed GL commands.
- */
- GLboolean hasUnflushedCommands;
-
- /*
- ** Current rendering mode for this context.
- */
- GLenum renderMode;
-
- /*
- ** Buffers for feedback and selection.
- */
- GLfloat *feedbackBuf;
- GLint feedbackBufSize; /* number of elements allocated */
- GLuint *selectBuf;
- GLint selectBufSize; /* number of elements allocated */
-
- /*
- ** The drawable private this context is bound to
- */
- __GLXdrawable *drawPriv;
- __GLXdrawable *readPriv;
-};
-
-void __glXContextDestroy(__GLXcontext *context);
-
-#endif /* !__GLX_context_h__ */
+#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef _GLX_context_h_ +#define _GLX_context_h_ + +/* + * SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008) + * Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice including the dates of first publication and + * either this permission notice or a reference to + * http://oss.sgi.com/projects/FreeB/ + * shall be included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF + * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + * Except as contained in this notice, the name of Silicon Graphics, Inc. + * shall not be used in advertising or otherwise to promote the sale, use or + * other dealings in this Software without prior written authorization from + * Silicon Graphics, Inc. + */ + +typedef struct __GLXtextureFromPixmap __GLXtextureFromPixmap; +struct __GLXtextureFromPixmap { + int (*bindTexImage) (__GLXcontext * baseContext, + int buffer, __GLXdrawable * pixmap); + int (*releaseTexImage) (__GLXcontext * baseContext, + int buffer, __GLXdrawable * pixmap); +}; + +struct __GLXcontext { + void (*destroy) (__GLXcontext * context); + int (*makeCurrent) (__GLXcontext * context); + int (*loseCurrent) (__GLXcontext * context); + int (*copy) (__GLXcontext * dst, __GLXcontext * src, unsigned long mask); + Bool (*wait) (__GLXcontext * context, __GLXclientState * cl, int *error); + + __GLXtextureFromPixmap *textureFromPixmap; + + /* + ** list of context structs + */ + __GLXcontext *last; + __GLXcontext *next; + + /* + ** config struct for this context + */ + __GLXconfig *config; + + /* + ** Pointer to screen info data for this context. This is set + ** when the context is created. + */ + __GLXscreen *pGlxScreen; + + /* + ** The XID of this context. + */ + XID id; + + /* + ** The XID of the shareList context. + */ + XID share_id; + + /* + ** Whether this context's ID still exists. + */ + GLboolean idExists; + + /* + ** Whether this context is current for some client. + */ + GLboolean isCurrent; + + /* + ** Whether this context is a direct rendering context. + */ + GLboolean isDirect; + + /* + ** This flag keeps track of whether there are unflushed GL commands. + */ + GLboolean hasUnflushedCommands; + + /* + ** Current rendering mode for this context. + */ + GLenum renderMode; + + /* + ** Buffers for feedback and selection. + */ + GLfloat *feedbackBuf; + GLint feedbackBufSize; /* number of elements allocated */ + GLuint *selectBuf; + GLint selectBufSize; /* number of elements allocated */ + + /* + ** The drawable private this context is bound to + */ + __GLXdrawable *drawPriv; + __GLXdrawable *readPriv; +}; + +void __glXContextDestroy(__GLXcontext * context); + +#endif /* !__GLX_context_h__ */ |