void dofile( char * filename )
{
grs_bitmap * bitmap;
MALLOC( bitmap, grs_bitmap, 1 );
printf( "Compressing %s... Reading,", filename );
iff_read_bitmap( filename, bitmap, BM_LINEAR, palette );
printf( "Writing" );
iff_write_bitmap(filename,bitmap, palette );
printf( "," );
gr_free_bitmap(bitmap);
printf( "Done.\n" );
}
main(int argc,char **argv)
{
int ret;
grs_bitmap my_bitmap;
ubyte my_palette[256*3];
grs_bitmap *bm_list[100];
int n_bitmaps;
char key;
#if 0
{
int new_len,i;
new_len=rle_span(new_span,test_span,sizeof(test_span));
printf("old span (%d): ",sizeof(test_span));
for (i=0;i<sizeof(test_span);i++) printf("%d ",test_span[i]);
printf("\nnew span (%d): ",new_len);
for (i=0;i<new_len;i++) printf("%d ",new_span[i]);
exit(0);
}
#endif
#ifdef ANIM_TEST
ret = iff_read_animbrush(argv[1],bm_list,100,&n_bitmaps,&my_palette);
#else
ret = iff_read_bitmap(argv[1],&my_bitmap,BM_LINEAR,&my_palette);
bm_list[0] = &my_bitmap;
n_bitmaps = 1;
#endif
printf("ret = %d\n",ret);
printf("error message = <%s>",iff_errormsg(ret));
if (ret == IFF_NO_ERROR) {
int i;
vga_init();
gr_init();
vga_set_mode(SM_320x200C);
for (i=0;i<n_bitmaps;) {
if (argc>2) {
ret = iff_write_bitmap(argv[2],bm_list[i],&my_palette);
printf("ret = %d\n",ret);
}
//gr_pal_setblock(0,256,&my_palette);
gr_palette_load(&my_palette);
//gr_pal_fade_in(grd_curscreen->pal); //in case palette is blacked
gr_ubitmap(0,0,bm_list[i]);
key = getch();
if (key=='-') {if (i) i--;}
else i++;
}
gr_close();
for (i=0;i<n_bitmaps;i++) {
free(bm_list[i]->bm_data);
#ifdef ANIM_TEST
free(bm_list[i]);
#endif
}
}
}
//make a series of photographs
do_photos()
{
FILE *vfile,*upvfile;
int photo_num=0;
char savename[13];
grs_canvas *photo_canvas;
vms_vector viewer_pos;
vms_matrix viewer_orient;
vfile=fopen("vectors.lst","rt");
upvfile=fopen("upvecs.c","wt");
Assert(vfile!=NULL && upvfile!=NULL);
fprintf(upvfile,"\n\n#include \"vecmat.h\"\n\nvms_vector up_vecs[] = {\n");
photo_canvas = gr_create_canvas(64,64);
gr_set_current_canvas(photo_canvas);
while (!feof(vfile)) {
vms_vector v;
vms_matrix m;
float x,y,z;
int nf;
nf = fscanf(vfile,"%f %f %f",&x,&y,&z);
if (nf!=3) break;
vm_vec_make(&v,fl2f(x),fl2f(y),fl2f(z));
vm_vector_2_matrix(&m,&v,NULL,NULL);
fprintf(upvfile,"\t\t\t{%#x,%#x,%#x},\n",m.uvec.x,m.uvec.y,m.uvec.z);
vm_vec_scale(&v,PHOTO_DIST);
vm_vec_add(&viewer_pos,&cube_position,&v);
viewer_orient = m;
vm_vec_negate(&viewer_orient.fvec);
vm_vec_negate(&viewer_orient.rvec);
gr_clear_canvas(129);
g3_start_frame();
g3_set_view_matrix(&viewer_pos,&viewer_orient,0x9000);
draw_cube();
g3_end_frame();
gr_set_current_canvas(Canv_game);
gr_ubitmap(0,0,&photo_canvas->cv_bitmap);
gr_set_current_canvas(photo_canvas);
sprintf(savename,"cube_%02d.bbm",photo_num);
iff_write_bitmap(savename,&photo_canvas->cv_bitmap,gr_palette);
photo_num++;
}
gr_free_canvas(photo_canvas);
fprintf(upvfile,"\t\t};\n");
fclose(vfile);
fclose(upvfile);
}
