ReC98/th04/formats/bb_playchar.asm

38 lines
794 B
NASM

; void bb_playchar_load(void);
public bb_playchar_load
bb_playchar_load proc near
push bp
mov bp, sp
les bx, _humaconfig
mov al, es:[bx+12h]
les bx, _bb_playchar_bb_fn
mov es:[bx+2], al
les bx, _humaconfig
les bx, _bb_playchar_cdg_fn
mov es:[bx+2], al
call file_ropen pascal, large [_bb_playchar_bb_fn]
call hmem_allocbyte pascal, BB_SIZE
mov _bb_playchar_seg, ax
call file_read pascal, ax, large BB_SIZE
call file_close
call _cdg_load_single_noalpha pascal, 0, [_bb_playchar_cdg_fn], 0
pop bp
retn
bb_playchar_load endp
; void bb_playchar_free(void);
public bb_playchar_free
bb_playchar_free proc near
push bp
mov bp, sp
cmp _bb_playchar_seg, 0
jz short @@ret
call hmem_free pascal, _bb_playchar_seg
mov _bb_playchar_seg, 0
@@ret:
pop bp
retn
bb_playchar_free endp