Run PPU and APU for proper number of cycles on a DMA

scottferg · May 7, 2013 · feb9b16 · feb9b16
1 parent d9d2cad
commit feb9b16
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/6502.go b/6502.go
@@ -961,7 +961,7 @@ func (c *Cpu) Step() int {
 	// Used during a DMA
 	if c.CyclesToWait > 0 {
 		c.CyclesToWait--
-		return 0
+		return 1
 	}
 
 	// Check if an interrupt was requested