| |
| /* Copyright (c) Mark J. Kilgard, 1994. */ |
| |
| /* This program is freely distributable without licensing fees |
| and is provided without guarantee or warrantee expressed or |
| implied. This program is -not- in the public domain. */ |
| |
| #include "glutint.h" |
| #include "glutstroke.h" |
| |
| void APIENTRY |
| glutStrokeCharacter(GLUTstrokeFont font, int c) |
| { |
| const StrokeCharRec *ch; |
| const StrokeRec *stroke; |
| const CoordRec *coord; |
| StrokeFontPtr fontinfo; |
| int i, j; |
| |
| |
| #if defined(_WIN32) |
| fontinfo = (StrokeFontPtr) __glutFont(font); |
| #else |
| fontinfo = (StrokeFontPtr) font; |
| #endif |
| |
| if (c < 0 || c >= fontinfo->num_chars) |
| return; |
| ch = &(fontinfo->ch[c]); |
| if (ch) { |
| for (i = ch->num_strokes, stroke = ch->stroke; |
| i > 0; i--, stroke++) { |
| glBegin(GL_LINE_STRIP); |
| for (j = stroke->num_coords, coord = stroke->coord; |
| j > 0; j--, coord++) { |
| glVertex2f(coord->x, coord->y); |
| } |
| glEnd(); |
| } |
| glTranslatef(ch->right, 0.0, 0.0); |
| } |
| } |
