.export vce_init .include "pce.inc" .segment "ONCE" vce_init: ; Set CTA to zero stz VCE_ADDR_LO stz VCE_ADDR_HI ldy #$01 ; Only background palettes vce_clear_bank: clx ; ldx #<$0100 ; <(16 * 16) vce_clear_color: stz VCE_DATA_LO ; Clear color (LSB) stz VCE_DATA_HI ; Clear color (MSB) dex bne vce_clear_color dey bne vce_clear_bank rts