void text(char *str, t_itfc *itfc, int x, int y)
{
static unsigned int curs = 0;
int i;
int size;
itfc->txt.txt_pos.x = x;
itfc->txt.txt_pos.y = y;
size = my_strlen(str);
i = 0;
while (i < size)
{
blit_char(&itfc->txt, itfc->txt.font, str[i]);
i++;
}
if (curs++ % 60 < 40)
blit_char(&itfc->txt, itfc->txt.font, '|');
}
/*
blit a line of text into the text_tile buffer
*/
static void blit_text(int x, int y, char *str, Color4 *color, int max_width, int flags) {
while(*str) {
switch((unsigned char)*str) {
case ' ':
x += FONT_W;
break;
case '\r':
x = 0;
break;
case '\n': /* can only handle a single line */
return;
default:
#ifdef TEXTBOX_COLORCODES
/*
support for changing color within a string using color codes
*/
if ((unsigned char)*str >= CHAR_BLACK
&& (unsigned char)*str <= CHAR_WHITE) { /* change color */
if (color->a == 0xff && color != &text_colors[BLACK])
color = &text_colors[(unsigned char)*str - CHAR_BLACK];
} else
#endif
x += blit_char(x, y, *str, color, max_width, flags) + FONT_LINING+FONT_SPACING;
}
if (x >= max_width) /* wrap past end of buffer */
break;
if (!*str)
break;
str++;
}
}