/* Initialize Grfx-Mode&Mouse.Try to use xres,yres,colors and font <fontname>.
If you are successful, return a 1.
If you can't initialize this mode, return a 0. */
int ws_initgrfx(int xres, int yres, int colors, const char *fontname) {
static char pixels[2];
/* unsigned char value;
Why? -jgk*/
GrBitmap pat_bm = {
0, 2, pixels, 1, 0, 0
};
if ( ( ws_private.textopt.txo_font =
GrLoadFont( (char *)(fontname == NULL ?
DEFAULT_FONT :
fontname) ) ) == NULL ) {
fprintf(errf, "Can't find font %s\n", fontname);
return 0;
}
if ( !GrSetMode(GR_width_height_color_graphics, xres, yres, colors) ) {
fprintf(errf, "Can't set grfx-mode. Try to load VESA-driver\n");
return 0;
}
if (GrSizeX() != xres || GrSizeY() != yres) {
fprintf(errf, "Can't set grfx-mode. Try to load VESA-driver\n");
return 0;
}
GrClearScreen(0);
if ( !GrMouseDetect() ) {
fprintf(errf, "Can't find mouse\n");
return 0;
}
GrMouseInit();
GrMouseSetColors(255, 0);
GrMouseDisplayCursor();
pixels[0] = 0x79; /* Prevent compiler warning for now */
pixels[1] = 0x55;
ws_private.pat_box.gp_bitmap = pat_bm;
/* value=_farpeekb(0x40,0x17);
_farpokeb(0x40,0x17,value^0x20); */
return 1;
}
int _GrEventInit(void)
{
char *s;
kbd_init();
if (GrMouseDetect()) {
mou_buttons = 0;
}
s = getenv("LANG");
if (strstr(s,"UTF-8"))
kbsysencoding = GRENC_UTF_8;
else {
s = getenv("MGRXKBSYSENCODING");
if (s != NULL) kbsysencoding = GrFindEncoding(s);
if (kbsysencoding < 0) kbsysencoding = GRENC_ISO_8859_1;
}
return 1;
}