aglf.c File Reference

Text output and font support in OpenGL. More...

#include <math.h>
#include <string.h>
#include <stdio.h>
#include "allegro.h"
#include "alleggl.h"
#include "allglint.h"
#include <GL/glu.h>

Go to the source code of this file.

Defines

• #define PREFIX_E   "agl-font ERROR: "
• #define BUF_SIZE   1024
• #define BUF_SIZE   1024

Functions

• static AL_CONST FONT_AGL_DATA * find_range (AL_CONST FONT_AGL_DATA *f, int c)
• int allegro_gl_printf (AL_CONST FONT *f, float x, float y, float z, int color, AL_CONST char *format,...)

  Equivalent to:
  

• int allegro_gl_printf_ex (AL_CONST FONT *f, float x, float y, float z, AL_CONST char *format,...)

  Prints a formatted string (printf style) on the screen.
  

• void allegro_gl_set_font_generation_mode (int mode)

  Set the font generation mode for system fonts.
  

• FONT * allegro_gl_load_system_font (char *name, int style, int w, int h)

  Short hand for aglf_load_system_font_ex(name, AGL_FONT_TYPE_OUTLINE, style, w, h, 0.0f, 32, 256)
  

• FONT * allegro_gl_load_system_font_ex (char *name, int type, int style, int w, int h, float depth, int start, int end)

  Loads a system font.
  

• void allegro_gl_destroy_font (FONT *f)

  void allegro_gl_destroy_font(FONT *usefont)
  

• size_t allegro_gl_list_font_textures (FONT *f, GLuint *ids, size_t max_num_id)

  List the texture ID of all textures forming the specified font.
  

Variables

• static int aglf_font_generation_mode = 1

---

Detailed Description

Text output and font support in OpenGL.

Definition in file aglf.c.