minor clean-up

src/mesa/drivers/x11/fakeglx.c

@@ -1,4 +1,4 @@
-/* $Id: fakeglx.c,v 1.32 2000/04/10 21:13:19 brianp Exp $ */
+/* $Id: fakeglx.c,v 1.33 2000/04/19 01:44:01 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -48,7 +48,9 @@
 #include "context.h"
 #include "config.h"
 #include "macros.h"
+#include "mmath.h"
 #include "types.h"
+#include "xfonts.h"
 #include "xmesaP.h"
 
 
@@ -453,21 +455,6 @@ static int transparent_pixel( XMesaVisual glxvis )
 
 
 
-/*
- * Return number of bits set in n.
- */
-static int bitcount( unsigned long n )
-{
-   int bits;
-   for (bits=0; n>0; n=n>>1) {
-      if (n&1) {
-         bits++;
-      }
-   }
-   return bits;
-}
-
-
 /*
  * Try to get an X visual which matches the given arguments.
  */
@@ -501,9 +488,9 @@ static XVisualInfo *get_visual( Display *dpy, int scr,
     * 10 bits per color channel.  Mesa's limited to a max of 8 bits/channel.
     */
    if (vis && depth > 24 && (xclass==TrueColor || xclass==DirectColor)) {
-      if (bitcount(vis->red_mask) <= 8
-          && bitcount(vis->green_mask) <= 8
-          && bitcount(vis->blue_mask) <= 8) {
+      if (_mesa_bitcount((GLuint) vis->red_mask  ) <= 8 &&
+          _mesa_bitcount((GLuint) vis->green_mask) <= 8 &&
+          _mesa_bitcount((GLuint) vis->blue_mask ) <= 8) {
          return vis;
       }
       else {
@@ -1837,9 +1824,6 @@ Fake_glXWaitVideoSyncSGI(int divisor, int remainder, unsigned int *count)
 
 
 
-extern void Fake_glXUseXFont( Font font, int first, int count, int listbase );
-
-
 extern struct _glxapi_table *_mesa_GetGLXDispatchTable(void);
 struct _glxapi_table *_mesa_GetGLXDispatchTable(void)
 {
@@ -1895,6 +1879,7 @@ struct _glxapi_table *_mesa_GetGLXDispatchTable(void)
    glx.DestroyWindow = Fake_glXDestroyWindow;
    /*glx.GetCurrentReadDrawable = Fake_glXGetCurrentReadDrawable;*/
    glx.GetFBConfigAttrib = Fake_glXGetFBConfigAttrib;
+   glx.GetFBConfigs = Fake_glXGetFBConfigs;
    glx.GetSelectedEvent = Fake_glXGetSelectedEvent;
    glx.GetVisualFromFBConfig = Fake_glXGetVisualFromFBConfig;
    glx.MakeContextCurrent = Fake_glXMakeContextCurrent;

src/mesa/drivers/x11/xfonts.c

@@ -1,10 +1,10 @@
-/* $Id: xfonts.c,v 1.5 1999/12/12 17:04:50 brianp Exp $ */
+/* $Id: xfonts.c,v 1.6 2000/04/19 01:44:02 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
  * Version:  3.3
  *
- * Copyright (C) 1999  Brian Paul   All Rights Reserved.
+ * Copyright (C) 1999-2000  Brian Paul   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"),
@@ -44,8 +44,10 @@
 #include "GL/xmesa.h"
 #include "context.h"
 #include "mem.h"
+#include "xfonts.h"
 #include "xmesaP.h"
 
+
 /* Some debugging info.  */
 
 #ifdef DEBUG
@@ -373,7 +375,7 @@ bm_height);
       glEndList ();
     }
 
-  free (bm);
+  FREE(bm);
   XFreeFontInfo( NULL, fs, 0 );
   XFreeGC (dpy, gc);
 
@@ -386,6 +388,8 @@ bm_height);
   glPixelStorei(GL_UNPACK_ALIGNMENT, alignment);
 }
 
+
+extern void xmesa_xfonts_dummy( void );
 void xmesa_xfonts_dummy( void )
 {
    /* silence unused var warnings */

src/mesa/drivers/x11/xfonts.h

@@ -0,0 +1,39 @@
+/* $Id: xfonts.h,v 1.1 2000/04/19 01:44:02 brianp Exp $ */
+
+/*
+ * Mesa 3-D graphics library
+ * Version:  3.3
+ *
+ * Copyright (C) 1999-2000  Brian Paul   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 and this permission notice 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
+ * BRIAN PAUL 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.
+ */
+
+
+#ifndef XFONTS_H
+#define XFONTS_H
+
+
+#include <X11/Xlib.h>
+
+
+extern void Fake_glXUseXFont( Font font, int first, int count, int listbase );
+
+
+#endif
+