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Diffstat (limited to 'xorg-server/hw/dmx/glxProxy/glxcontext.h')
-rw-r--r-- | xorg-server/hw/dmx/glxProxy/glxcontext.h | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/xorg-server/hw/dmx/glxProxy/glxcontext.h b/xorg-server/hw/dmx/glxProxy/glxcontext.h new file mode 100644 index 000000000..d59df3f0c --- /dev/null +++ b/xorg-server/hw/dmx/glxProxy/glxcontext.h @@ -0,0 +1,116 @@ +#ifndef _GLX_context_h_ +#define _GLX_context_h_ + +/* +** 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. +** +*/ + +typedef struct __GLXcontextRec __GLXcontext; + +#include "GL/internal/glcore.h" + +struct __GLXcontextRec { + /* + ** list of context structs + */ + struct __GLXcontextRec *last; + struct __GLXcontextRec *next; + + /* + ** Pointer to screen info data for this context. This is set + ** when the context is created. + */ + ScreenPtr pScreen; + __GLXscreenInfo *pGlxScreen; + + /* + ** This context is created with respect to this visual. + */ + VisualRec *pVisual; + __GLXvisualConfig *pGlxVisual; + __GLXFBConfig *pFBConfig; + + /* + ** The XID of this context. + */ + XID id; + XID *real_ids; + + /* + ** The XID of the shareList context. + */ + XID share_id; + + /* + ** Visual id. + */ + VisualID vid; + VisualID *real_vids; + + /* + ** screen number. + */ + GLint screen; + + /* + ** Whether this context's ID still exists. + */ + GLboolean idExists; + + /* + ** Whether this context is current for some client. + */ + GLboolean isCurrent; + + /* + ** Buffers for feedback and selection. + */ + GLfloat *feedbackBuf; + GLint feedbackBufSize; /* number of elements allocated */ + GLuint *selectBuf; + GLint selectBufSize; /* number of elements allocated */ + + /* + ** Set only if current drawable is a glx pixmap. + */ + __GLXpixmap *pGlxPixmap; + __GLXpixmap *pGlxReadPixmap; + __glXWindow *pGlxWindow; + __glXWindow *pGlxReadWindow; + __glXPbuffer *pGlxPbuffer; + __glXPbuffer *pGlxReadPbuffer; + +}; + +#endif /* !__GLX_context_h__ */ |