void Init(){
/*
Standard initialization
*/
vid_set_mode(DM_640x480,PM_RGB565);
vid_border_color(0,255,0);
//pvr_init_defaults();
pvr_init_params_t pvr_params;
pvr_params.vertex_buf_size= 1024*512;
pvr_params.dma_enabled= 0;
pvr_params.fsaa_enabled= 0;
pvr_params.autosort_disabled = 0;
pvr_params.opb_sizes[PVR_LIST_OP_POLY]= PVR_BINSIZE_32;
pvr_params.opb_sizes[PVR_LIST_OP_MOD]= PVR_BINSIZE_0;
pvr_params.opb_sizes[PVR_LIST_TR_POLY]= PVR_BINSIZE_16;
pvr_params.opb_sizes[PVR_LIST_TR_MOD]= PVR_BINSIZE_0;
pvr_params.opb_sizes[PVR_LIST_PT_POLY]= PVR_BINSIZE_0;
pvr_init(&pvr_params);
//Set palette to ARGB8888 format
pvr_set_pal_format(PVR_PAL_ARGB8888);
mat_identity();
//Initialize ogg streamer
//snd_stream_init();
//sndoggvorbis_init();
}
int DosShell()
{
int ok, w, h;
grs_bitmap * save_bitmap;
ok = 1;
// Save the current graphics state.
w = grd_curscreen->sc_canvas.cv_bitmap.bm_w;
h = grd_curscreen->sc_canvas.cv_bitmap.bm_h;
save_bitmap = gr_create_bitmap( w, h );
gr_bm_ubitblt(w, h, 0, 0, 0, 0, &(grd_curscreen->sc_canvas.cv_bitmap), save_bitmap );
//vid_set_mode( SM_ORIGINAL );
printf( "\n\nType EXIT to return to Inferno" );
fflush(stdout);
key_close();
#ifdef __MSDOS__
ok = spawnl(P_WAIT,getenv("COMSPEC"), NULL );
#endif
key_init();
vid_set_mode(grd_curscreen->sc_mode);
gr_bm_ubitblt(w, h, 0, 0, 0, 0, save_bitmap, &(grd_curscreen->sc_canvas.cv_bitmap));
gr_free_bitmap( save_bitmap );
//gr_pal_setblock( 0, 256, grd_curscreen->pal );
//gr_use_palette_table();
return ok;
}
/*
Initialize PVR to defaults and sndoggvorbis
*/
void Init(){
vid_set_mode(DM_640x480,PM_RGB565);
vid_border_color(0,255,0);
pvr_init_defaults();
snd_stream_init();
sndoggvorbis_init();
}
int main(int argc, char *argv[]) {
if(argc < 2) {
ds_printf("Usage: %s option args...\n\n"
"Options: \n"
" -m, --mode - Set video mode\n"
" -l, --list - Show list of video modes\n"
" -c, --clear - Clear the display with color\n"
" -e, --empty - Clear VRAM\n"
" -o, --border - Set video border color\n\n"
"Arguments: \n"
" -d, --display - Display mode from list\n"
" -p, --pixel - Pixel mode from list\n"
" -r, --red - Red color for clear screen\n"
" -g, --green - green color for clear screen\n"
" -b, --blue - Blue color for clear screen\n\n"
"Example: %s -m -d 1 -p 1\n", argv[0], argv[0]);
return CMD_NO_ARG;
}
int mode = 0, list = 0, clear = 0, empty = 0, border = 0, display = 0, pixel = PM_RGB565;
int r = 0, g = 0, b = 0;
struct cfg_option options[] = {
{"mode", 'm', NULL, CFG_BOOL, (void *) &mode, 0},
{"clear", 'c', NULL, CFG_BOOL, (void *) &clear, 0},
{"empty", 'e', NULL, CFG_BOOL, (void *) &empty, 0},
{"border", 'o', NULL, CFG_BOOL, (void *) &border, 0},
{"list", 'l', NULL, CFG_BOOL, (void *) &list, 0},
{"pixel", 'p', NULL, CFG_INT, (void *) &pixel, 0},
{"display",'d', NULL, CFG_INT, (void *) &display,0},
{"red", 'r', NULL, CFG_INT, (void *) &r, 0},
{"green", 'g', NULL, CFG_INT, (void *) &g, 0},
{"blue", 'b', NULL, CFG_INT, (void *) &b, 0},
CFG_END_OF_LIST
};
CMD_DEFAULT_ARGS_PARSER(options);
if(mode) {
if(pixel == PM_RGB565) {
SetVideoMode(display);
} else {
vid_set_mode(display, pixel);
}
return CMD_OK;
}
if(clear) {
vid_clear(r, g, b);
return CMD_OK;
}
if(empty) {
vid_empty();
return CMD_OK;
}
if(border) {
vid_border_color(r, g, b);
return CMD_OK;
}
if(list) {
ds_printf( " Pixel modes: \n"
" 0 - RGB555 pixel mode (15-bit)\n"
" 1 - RGB565 pixel mode (16-bit), default\n"
" 3 - RGB888 pixel mode (24-bit)\n\n");
ds_printf( " Display modes: \n"
" 1 - 320x240 VGA 60Hz \n"
" 2 - 320x240 NTSC 60Hz \n"
" 3 - 640x480 VGA 60Hz \n"
" 4 - 640x480 NTSC Interlaced 60Hz \n"
" 5 - 800x608 VGA 60Hz \n"
" 6 - 640x480 PAL Interlaced 50Hz \n"
" 7 - 256x256 PAL Interlaced 50Hz \n"
" 8 - 768x480 NTSC Interlaced 60Hz \n"
" 9 - 768x576 PAL Interlaced 50Hz \n"
" 10 - 768x480 PAL Interlaced 50Hz \n");
ds_printf( " 11 - 320x240 PAL 50Hz \n"
" 12 - 320x240 VGA 60Hz, 4FBs \n"
" 13 - 320x240 NTSC 60Hz, 4FBs \n"
" 14 - 640x480 VGA 60Hz, 4FBs \n"
" 15 - 640x480 NTSC IL 60Hz, 4FBs \n"
" 16 - 800x608 VGA 60Hz, 4FBs \n"
" 17 - 640x480 PAL IL 50Hz, 4FBs \n"
" 18 - 256x256 PAL IL 50Hz, 4FBs \n"
" 19 - 768x480 NTSC IL 60Hz, 4FBs \n"
" 20 - 768x576 PAL IL 50Hz, 4FBs \n"
" 21 - 768x480 PAL IL 50Hz, 4FBs \n"
" 22 - 320x240 PAL 50Hz, 4FBs \n\n");
return CMD_OK;
}
ds_printf("DS_ERROR: There is no option.\n");
return CMD_NO_ARG;
}