Fixed bugs; and, improved the efficiency of some pce library functions.

2015-11-26 15:06:20 -05:00
parent 959eff34a3
commit 39694d0aaa
16 changed files with 158 additions and 229 deletions
--- a/libsrc/pce/vce.s
+++ b/libsrc/pce/vce.s
@@ -7,9 +7,10 @@ vce_init:
        ; Set CTA to zero
        stz     VCE_ADDR_LO
        stz     VCE_ADDR_HI
-        ldy     #$01
+
+        ldy     #$01            ; Only background palettes
 vce_clear_bank:
-        ldx     #$00
+        clx                     ; ldx #<$0100 ; <(16 * 16)
 vce_clear_color:
        stz     VCE_DATA_LO     ; Clear color (LSB)
        stz     VCE_DATA_HI     ; Clear color (MSB)