initial state (xorg-server 1.10.2)

1 files changed, 133 insertions, 0 deletions

diff --git a/glx/glxcontext.h b/glx/glxcontext.h
new file mode 100644
index 0000000..79bc083
--- /dev/null
+++ b/glx/glxcontext.h
@@ -0,0 +1,133 @@
+#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);
+    int            (*forceCurrent)  (__GLXcontext *context);
+
+    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__ */