From: Michel Dänzer <michel@tungstengraphics.com>
Date: Tue, 10 Apr 2007 09:05:17 +0000 (+0200)
Subject: i915: Bring test for vsync to pipe B in line with i915tex.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=159ecba4b335f09cb9345c67f48187db796f8955;p=mesa.git

i915: Bring test for vsync to pipe B in line with i915tex.
---

diff --git a/src/mesa/drivers/dri/i915/intel_context.c b/src/mesa/drivers/dri/i915/intel_context.c
index 4db4edd17b1..d201fcf323a 100644
--- a/src/mesa/drivers/dri/i915/intel_context.c
+++ b/src/mesa/drivers/dri/i915/intel_context.c
@@ -569,7 +569,7 @@ void intelWindowMoved( intelContextPtr intel )
 	 GLint areaB = driIntersectArea( drw_rect, pipeB_rect );
 	 GLuint flags = intel->vblank_flags;
 
-	 if (areaB > areaA || (areaA > 0 && areaB > 0)) {
+	 if (areaB > areaA || (areaA == areaB && areaB > 0)) {
 	    flags = intel->vblank_flags | VBLANK_FLAG_SECONDARY;
 	 } else {
 	    flags = intel->vblank_flags & ~VBLANK_FLAG_SECONDARY;