Use range_for on Orb_icons
Make bitmap bm_data const where easy
Pass gr_ubitmapm arg by &
Pass tex_set_size1 arg as &
Pass tex_set_size arg by &
Pass ogl_loadtexture arg by &
Pass ogl_ubitblt_i arg by &
Pass ogl_ubitblt arg by &
Pass gr_bm_ubitblt00 arg by &
Pass gr_bm_ubitblt arg by &
Pass pcx_read_bitmap arg by &
Pass gr_bm_ubitblt00m arg by &
Pass gr_bm_ubitbltm arg by &
Remove unused gr_bm_bitblt
Pass gr_bitmap_scale_to arg by &
Pass gr_bitmap arg as &
Pass gr_bitmapm arg as &
Pass show_fullscr arg by &
Pass gr_bitblt_find_transparent_area arg by &
Pass get_font_total_width arg by &