apply recent refactoring to quad renderer

2013-03-10 07:47:00 +01:00
parent d8c752ecb9
commit 1a6a7da9c1
2 changed files with 8 additions and 0 deletions
--- a/OpenRA.Game/Graphics/QuadRenderer.cs
+++ b/OpenRA.Game/Graphics/QuadRenderer.cs
@@ -56,5 +56,12 @@ namespace OpenRA.Graphics

 			nv += 4;
 		}
+
+		public void SetShaderParams(ITexture palette, Size screen, float zoom, float2 scroll)
+		{
+			shader.SetVec("Scroll", (int)scroll.X, (int)scroll.Y);
+			shader.SetVec("r1", zoom*2f/screen.Width, -zoom*2f/screen.Height);
+			shader.SetVec("r2", -1, 1);
+		}
 	}
 }