From 358b6d55ce51a4755c80700b7da4a7eafb98f489 Mon Sep 17 00:00:00 2001
From: chrisf <chrisf@993157c7-ee19-0410-b2c4-bb4e9862e678>
Date: Sat, 7 Jul 2007 09:07:09 +0000
Subject: [PATCH] git-svn-id: svn://svn.ijw.co.nz/svn/OpenRa@1141
 993157c7-ee19-0410-b2c4-bb4e9862e678

---
 diffuse.fx | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/diffuse.fx b/diffuse.fx
index e22f1c1386..5ac83422a0 100644
--- a/diffuse.fx
+++ b/diffuse.fx
@@ -4,6 +4,7 @@
 
 shared texture DiffuseTexture;
 shared float2 Scroll;
+const float2 ScreenSize = { 640, 400 };
 
 sampler s_DiffuseTexture = sampler_state {
 	Texture = <DiffuseTexture>;
@@ -32,7 +33,10 @@ struct FragmentIn {
 
 VertexOut Simple_vp(VertexIn v) {
 	VertexOut o;
-	o.Position = float4( v.Position.x / 320.0f - 0.5f - Scroll.x, Scroll.y - v.Position.y / 240.0f, 0, 1 );
+	o.Position = float4( 
+		v.Position.x / ScreenSize.x - 0.5f - Scroll.x, 
+		Scroll.y - v.Position.y / ScreenSize.y, 
+		0, 1 );
 	o.Tex0 = v.Tex0;
 	return o;
 }