Mercurial > repos > ghero
changeset 7:4ffd621f1d0c
Initialize VDP register 0 so it works on the Mega Everdrive. Temporarily disable the sprite stuff
| author | Mike Pavone <pavone@retrodev.com> |
|---|---|
| date | Tue, 03 Sep 2013 09:37:53 -0700 |
| parents | 3148b6389042 |
| children | a049de420cc1 |
| files | genesis.s68 |
| diffstat | 1 files changed, 8 insertions(+), 8 deletions(-) [+] |
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--- a/genesis.s68 Tue Sep 03 09:37:10 2013 -0700 +++ b/genesis.s68 Tue Sep 03 09:37:53 2013 -0700 @@ -97,6 +97,7 @@ move.l #$0, a7 + move.w #$8004, (a5) move.w #$8104, (a5) ;turn off display move.w #$8200, (a5) ;Table A = 0000 move.w #$8400, (a5) ;Table B = 0000 @@ -161,16 +162,15 @@ move.w #$8114, (a5) ;turn on DMA - bsr InitSprites - bsr AddSprite + ;bsr InitSprites + ;bsr AddSprite move.w #$0, (a0) - bsr LoadSpritePal - bsr InitFrameBigSprite + ;bsr LoadSpritePal + ;bsr InitFrameBigSprite moveq #0, d3 - bsr ChangeFrameBigSprite - + ;bsr ChangeFrameBigSprite @@ -230,11 +230,11 @@ if USE_HINT move.w #$8144, (a5) endif - bsr SpriteCopyVRAM + ;bsr SpriteCopyVRAM bsr ReadPad - bsr Player1Vint + ;bsr Player1Vint move.l (PalAddress).w, d7 ;setup DMA source address move.w #$9500, d6