dos33fsprogs/games/lemm/draw_flames.s
2022-04-09 22:10:09 -04:00

124 lines
1.7 KiB
ArmAsm

;=======================
; draw exit flames
;=======================
draw_flames:
; draw left_flame
lda FRAMEL
and #$3
tay
lda lflame_l,Y
sta INL
lda lflame_h,Y
sta INH
l_flame_x_smc:
ldx #31 ; 217
stx XPOS
l_flame_y_smc:
lda #108
sta YPOS
jsr hgr_draw_sprite
; draw right_flame
lda FRAMEL
and #$3
tay
lda rflame_l,Y
sta INL
lda rflame_h,Y
sta INH
r_flame_x_smc:
ldx #35 ; 245
stx XPOS
r_flame_y_smc:
lda #108
sta YPOS
jmp hgr_draw_sprite
; rts
lflame_l:
.byte <lflame1_sprite,<lflame2_sprite,<lflame3_sprite,<lflame4_sprite
lflame_h:
.byte >lflame1_sprite,>lflame2_sprite,>lflame3_sprite,>lflame4_sprite
rflame_l:
.byte <rflame1_sprite,<rflame2_sprite,<rflame3_sprite,<rflame4_sprite
rflame_h:
.byte >rflame1_sprite,>rflame2_sprite,>rflame3_sprite,>rflame4_sprite
;=======================
; draw exit flames (green)
;=======================
draw_flames_green:
; draw left_flame
lda FRAMEL
and #$3
tay
lda lflame_g_l,Y
sta INL
lda lflame_g_h,Y
sta INH
l_flame_g_x_smc:
ldx #31 ; 217
stx XPOS
l_flame_g_y_smc:
lda #108
sta YPOS
jsr hgr_draw_sprite
; draw right_flame
lda FRAMEL
and #$3
tay
lda rflame_g_l,Y
sta INL
lda rflame_g_h,Y
sta INH
r_flame_g_x_smc:
ldx #35 ; 245
stx XPOS
r_flame_g_y_smc:
lda #108
sta YPOS
jmp hgr_draw_sprite
; rts
lflame_g_l:
.byte <lflameg1_sprite,<lflameg2_sprite,<lflameg3_sprite,<lflameg4_sprite
lflame_g_h:
.byte >lflameg1_sprite,>lflameg2_sprite,>lflameg3_sprite,>lflameg4_sprite
rflame_g_l:
.byte <rflameg1_sprite,<rflameg2_sprite,<rflameg3_sprite,<rflameg4_sprite
rflame_g_h:
.byte >rflameg1_sprite,>rflameg2_sprite,>rflameg3_sprite,>rflameg4_sprite