From 69fd133fc4e4e16df4964e810424a720b4ede810 Mon Sep 17 00:00:00 2001
From: Jesse Luehrs <doy@tozt.net>
Date: Sun, 12 Oct 2014 00:30:05 -0400
Subject: start the ppu dma at the beginning of nmi, not the end

just to ensure that it has enough time (probably not an issue, but why
not)
---
 main.s | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/main.s b/main.s
index 53f7082..44b7c96 100644
--- a/main.s
+++ b/main.s
@@ -185,6 +185,11 @@ NMI:
   BEQ end_nmi
 
 draw_game:
+  LDA #$00
+  STA $2003
+  LDA #$02
+  STA $4014
+
 - LDX num_draws
   BEQ done_drawing
   DEX
@@ -211,12 +216,6 @@ done_drawing:
   LDA #$00
   STA $2006
 
-do_dma:
-  LDA #$00
-  STA $2003
-  LDA #$02
-  STA $4014
-
 end_nmi:
   LDA #$00
   STA sleeping
-- 
cgit v1.2.3