_logo_kernel.asm

logo_draw
	ldx #128
	jsr sub_wsync_loop
	
;
; ABB logo draw
; Cribbed from Atari Background Builder
; SPACE: we can recover a lot of space here
;
; lda #68
; 	jsr sub_respxx
; 	ldx #1                      ;2   2  
; 	stx VDELP0                  ;3   5  
; 	stx VDELP1                  ;3   8
; 	stx NUSIZ0                  ;3  11
; 	dex                         ;2  13; get to zero
; 	stx NUSIZ1                  ;3  16
; 	lda #$10                    ;2  18
; 	sta WSYNC                   ;-----
; 	stx HMP0                    ;3   3
; 	sta HMP1                    ;3   6
; 	sta HMOVE                   ;3   9

;     ldx #LOGO_HEIGHT-1
; 	ldy clock
; _logo_loop
;     sta WSYNC                   ;3   --
;     sty COLUP0                  ;3    3
;     sty COLUP1                  ;3    6
;     lda LOGO_0,x                ;4   10
;     sta GRP0                    ;3   13 
;     lda LOGO_1,x                ;4   17
;     sta GRP1                    ;3   20
;     lda LOGO_2,x                ;4   24
;     sta GRP0                    ;3   27
; 	iny                         ;2   29
; 	SLEEP 16                    ;16  45
; 	sta GRP1                    ;3   48	
;     dex                         ;2   50
;     bpl _logo_loop              ;2   52

	jmp waitOnOverscan