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diff vdp.h @ 478:2e4a4188cfb0

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Fix DMA fill so that it does not cause observable changes to the FIFO. Get DMA copy mostly correct from an observable ffect perspective. DMA copy probably does not reflect internal implementation still given that evidence seems to suggest no FIFO usage at all.
author Mike Pavone <pavone@retrodev.com>
date Tue, 17 Sep 2013 00:11:45 -0700
parents f065769836e8
children 0737953132ad
line wrap: on
line diff
--- a/vdp.h	Mon Sep 16 09:44:22 2013 -0700
+++ b/vdp.h	Tue Sep 17 00:11:45 2013 -0700
@@ -152,8 +152,6 @@
 	sprite_info sprite_info_list[MAX_SPRITES_LINE];
 	uint16_t    col_1;
 	uint16_t    col_2;
-	uint16_t    last_write_val;
-	uint16_t    last_fifo_val;
 	uint8_t     v_offset;
 	uint8_t     dma_cd;
 	uint8_t     hint_counter;