1HEADmaster

1 files changed, 39 insertions, 0 deletions

diff --git a/materialsystem/stdshaders/BlurFilter_vs20.fxc b/materialsystem/stdshaders/BlurFilter_vs20.fxc
new file mode 100644
index 0000000..3c37fa7
--- /dev/null
+++ b/materialsystem/stdshaders/BlurFilter_vs20.fxc
@@ -0,0 +1,39 @@
+#include "common_vs_fxc.h"
+
+struct VS_INPUT
+{
+	float3 vPos						: POSITION;
+	float2 vBaseTexCoord			: TEXCOORD0;
+};
+
+struct VS_OUTPUT
+{
+    float4 projPos					: POSITION;	
+	float2 coordTap0				: TEXCOORD0;
+	float2 coordTap1				: TEXCOORD1;
+	float2 coordTap2				: TEXCOORD2;
+	float2 coordTap3				: TEXCOORD3;
+	float2 coordTap1Neg				: TEXCOORD4;
+	float2 coordTap2Neg				: TEXCOORD5;
+	float2 coordTap3Neg				: TEXCOORD6;
+};
+
+float2 vsTapOffs[3] : register ( SHADER_SPECIFIC_CONST_0 );
+
+VS_OUTPUT main( const VS_INPUT v )
+{
+	VS_OUTPUT o = ( VS_OUTPUT )0;
+
+	o.projPos = float4( v.vPos, 1.0f );
+	o.coordTap0    = v.vBaseTexCoord;
+	o.coordTap1    = v.vBaseTexCoord + vsTapOffs[0];
+	o.coordTap2    = v.vBaseTexCoord + vsTapOffs[1];
+	o.coordTap3    = v.vBaseTexCoord + vsTapOffs[2];
+	o.coordTap1Neg = v.vBaseTexCoord - vsTapOffs[0];
+	o.coordTap2Neg = v.vBaseTexCoord - vsTapOffs[1];
+	o.coordTap3Neg = v.vBaseTexCoord - vsTapOffs[2];
+
+	return o;
+}
+
+