glfont.h File Reference

#include <GL/gl.h>

Include dependency graph for glfont.h:

Go to the source code of this file.

Functions
void	makeRasterFont (void)
void	printString (char *s)

Variables
static GLubyte	rasters [][13]
static GLuint	fontOffset = 0

Function Documentation

void makeRasterFont ( void  )

inline

Definition at line 106 of file glfont.h.

References fontOffset, and rasters.

Referenced by printString().

{
        GLuint i;
        glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
        fontOffset = glGenLists (128);
        for (i = 32; i < 127; i++) {
                glNewList(i+fontOffset, GL_COMPILE);
                    glBitmap(8, 13, 0.0, 2.0, 10.0, 0.0, rasters[i-32]);
                glEndList();
            }
}

void printString ( char *  s )

inline

Definition at line 118 of file glfont.h.

References fontOffset, and makeRasterFont().

{
        if(!fontOffset) makeRasterFont();
        glPushAttrib (GL_LIST_BIT);
        glListBase(fontOffset);
        glCallLists(strlen(s), GL_UNSIGNED_BYTE, (GLubyte *) s);
        glPopAttrib ();
}

Variable Documentation

GLuint fontOffset = 0

static

Definition at line 104 of file glfont.h.

Referenced by makeRasterFont(), and printString().

GLubyte rasters[][13]

static

Definition at line 6 of file glfont.h.

Referenced by makeRasterFont().