From fd7860c0d656028fb50a9d832d2df7e260c845ba Mon Sep 17 00:00:00 2001
From: Barry Harris <44396066+barry65536@users.noreply.github.com>
Date: Thu, 5 Jan 2012 21:47:04 +0000
Subject: [PATCH] Reverted CPS-2 VBlank timing, broke rasters in lower
 Manhattan stage of xmvsf, and probably others

---
 src/burn/drivers/capcom/cps_run.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/burn/drivers/capcom/cps_run.cpp b/src/burn/drivers/capcom/cps_run.cpp
index 8292ef9cd..377764ccc 100644
--- a/src/burn/drivers/capcom/cps_run.cpp
+++ b/src/burn/drivers/capcom/cps_run.cpp
@@ -423,13 +423,14 @@ INT32 Cps2Frame()
 //	nCpsCyclesSegment[0] = (nCpsCycles * nVBlank) / 0x0106;
 //	nDone += SekRun(nCpsCyclesSegment[0] - nDone);
 
-#if 0
+#if 1
 	// This triggers the VBlank IRQ straight away at display end,
 	// it causes glitches in the D&D games text (Press Start, Insert Coin, etc)
 	SekSetIRQLine(2, SEK_IRQSTATUS_AUTO);				// VBlank
 	SekRun(nCpsCycles - SekTotalCycles());
 #else
 	// Here we delay the VBlank IRQ until frame-end, or part-way through VBlank
+	// fixes D&D glitching credit text but breaks lower Manhattan stage rasters in xmvsf
 	SekRun(nCpsCycles - SekTotalCycles());
 	SekSetIRQLine(2, SEK_IRQSTATUS_AUTO);				// VBlank
 #endif