moved common files back to src root

[freeglut] / src / x11 / freeglut_glutfont_definitions_x11.c

diff --git a/src/x11/freeglut_glutfont_definitions_x11.c b/src/x11/freeglut_glutfont_definitions_x11.c
index e69de29..f2519c5 100644 (file)
--- a/src/x11/freeglut_glutfont_definitions_x11.c
+++ b/src/x11/freeglut_glutfont_definitions_x11.c
@@ -0,0 +1,104 @@
+/*
+ * freeglut_glutfont_definitions_x11.c
+ *
+ * Bitmap and stroke fonts displaying.
+ *
+ * Copyright (c) 2003 Stephen J. Baker (whether he wants it or not).
+ * All Rights Reserved.
+ * Written by John F. Fay <fayjf@sourceforge.net>, who releases the
+ * copyright over to the "freeglut" project lead.
+ * Creation date: Mon July 21 2003
+ *
+ * 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
+ * PAWEL W. OLSZTA 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.
+ */
+
+/*
+ * This file is necessary for the *nix version of "freeglut" because the
+ * original GLUT defined its font variables in rather an unusual way.
+ * Publicly, in "glut.h", they were defined as "void *".  Privately,
+ * in one of the source code files, they were defined as pointers to a
+ * structure.  Most compilers and linkers are satisfied with the "void *"
+ * and don't go any farther, but some of them balked.  In particular,
+ * when compiling with "freeglut" and then trying to run using the GLUT
+ * ".so" library, some of them would give an error.  So we are having to
+ * create this file to define the variables as pointers to an unusual
+ * structure to match GLUT.
+ */
+
+/*
+ * freeglut_internal.h uses some GL types, but including the GL header portably
+ * is a bit tricky, so we include freeglut_std.h here, which contains the
+ * necessary machinery. But this poses another problem, caused by the ugly
+ * original defintion of the font constants in "classic" GLUT: They are defined
+ * as void* externally, so we move them temporarily out of the way by AN EXTREME
+ * CPP HACK.
+ */
+
+#define glutStrokeRoman glutStrokeRomanIGNOREME
+#define glutStrokeMonoRoman glutStrokeMonoRomanIGNOREME
+#define glutBitmap9By15 glutBitmap9By15IGNOREME
+#define glutBitmap8By13 glutBitmap8By13IGNOREME
+#define glutBitmapTimesRoman10 glutBitmapTimesRoman10IGNOREME
+#define glutBitmapTimesRoman24 glutBitmapTimesRoman24IGNOREME
+#define glutBitmapHelvetica10 glutBitmapHelvetica10IGNOREME
+#define glutBitmapHelvetica12 glutBitmapHelvetica12IGNOREME
+#define glutBitmapHelvetica18 glutBitmapHelvetica18IGNOREME
+
+#include <GL/freeglut_std.h>
+
+#undef glutStrokeRoman
+#undef glutStrokeMonoRoman
+#undef glutBitmap9By15
+#undef glutBitmap8By13
+#undef glutBitmapTimesRoman10
+#undef glutBitmapTimesRoman24
+#undef glutBitmapHelvetica10
+#undef glutBitmapHelvetica12
+#undef glutBitmapHelvetica18
+
+#include "../fg_internal.h"
+
+struct freeglutStrokeFont
+{
+  const char *name ;
+  int num_chars ;
+  void *ch ;
+  float top ;
+  float bottom ;
+};
+
+struct freeglutBitmapFont
+{
+  const char *name ;
+  const int num_chars ;
+  const int first ;
+  const void *ch ;
+};
+
+
+struct freeglutStrokeFont glutStrokeRoman ;
+struct freeglutStrokeFont glutStrokeMonoRoman ;
+
+struct freeglutBitmapFont glutBitmap9By15 ;
+struct freeglutBitmapFont glutBitmap8By13 ;
+struct freeglutBitmapFont glutBitmapTimesRoman10 ;
+struct freeglutBitmapFont glutBitmapTimesRoman24 ;
+struct freeglutBitmapFont glutBitmapHelvetica10 ;
+struct freeglutBitmapFont glutBitmapHelvetica12 ;
+struct freeglutBitmapFont glutBitmapHelvetica18 ;
+