X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=hacks%2Fglx%2Fglxfonts.h;h=5c793fe33114422edfc75751d60afbe6680215df;hb=6afd6db0ae9396cd7ff897ade597cd5483f49b0e;hp=75107909af1666e2cd65225988095e273aa66f6a;hpb=c1b9b55ad8d59dc05ef55e316aebf5863e7dfa56;p=xscreensaver

diff --git a/hacks/glx/glxfonts.h b/hacks/glx/glxfonts.h
index 75107909..5c793fe3 100644
--- a/hacks/glx/glxfonts.h
+++ b/hacks/glx/glxfonts.h
@@ -1,4 +1,4 @@
-/* glxfonts, Copyright (c) 2001-2008 Jamie Zawinski <jwz@jwz.org>
+/* glxfonts, Copyright (c) 2001-2014 Jamie Zawinski <jwz@jwz.org>
  * Loads X11 fonts for use with OpenGL.
  *
  * Permission to use, copy, modify, distribute, and sell this software and its
@@ -9,31 +9,25 @@
  * software for any purpose.  It is provided "as is" without express or 
  * implied warranty.
  *
- * Compute normal vectors for arbitrary triangles.
+ * Loads X11 fonts for use with OpenGL.
  */
 
 #ifndef __GLXFONTS_H__
 #define __GLXFONTS_H__
 
-/* Loads the font named by the X resource "res".
-   Returns an XFontStruct.
-   Also converts the font to a set of GL lists and returns the first list.
-*/
-extern void load_font (Display *, char *resource,
-                       XFontStruct **font_ret,
-                       GLuint *dlist_ret);
-
-/* Bounding box of the string in pixels.
- */
-extern int string_width (XFontStruct *f, const char *c, int *height_ret);
+#include "texfont.h"
 
 /* Draws the string on the window at the given pixel position.
    Newlines and tab stops are honored.
-   Any text inside [] will be rendered as a subscript.
-   Assumes the font has been loaded as with load_font(). */
+   Any numbers inside [] will be rendered as a subscript.
+   Assumes the font has been loaded as with load_texture_font().
+
+   If width and height are 0, then instead the text is placed
+   into the 3D scene at the origin, billboarded to face the
+   viewer.
+ */
 void print_gl_string (Display *dpy,
-                      XFontStruct *font,
-                      GLuint font_dlist,
+                      texture_font_data *font,
                       int window_width, int window_height,
                       GLfloat x, GLfloat y,
                       const char *string,