Add visual samples.

1 files changed, 37 insertions, 0 deletions

diff --git a/NvCloth/samples/resources/shaders/physx_primitive.hlsl b/NvCloth/samples/resources/shaders/physx_primitive.hlsl
new file mode 100644
index 0000000..03fd137
--- /dev/null
+++ b/NvCloth/samples/resources/shaders/physx_primitive.hlsl
@@ -0,0 +1,37 @@
+#include "common_buffers.hlsl"
+#include "lighting.hlsl"
+
+struct VS_INPUT
+{
+	float3 position : POSITION0;
+	float3 normal : NORMAL0;
+};
+
+struct VS_OUTPUT
+{
+	float4 position : SV_POSITION;
+	float4 worldPos : POSITION0;
+	float3 normal : NORMAL0;
+};
+
+VS_OUTPUT VS(VS_INPUT iV)
+{
+	VS_OUTPUT oV;
+
+	float4 worldSpacePos = mul(float4(iV.position, 1.0f), model);
+	oV.position = mul(worldSpacePos, viewProjection);
+
+	oV.worldPos = worldSpacePos;
+
+	// normals
+	float3 worldNormal = mul(iV.normal,  (float3x3)model);
+	oV.normal = worldNormal;
+
+	return oV;
+}
+
+float4 PS(VS_OUTPUT iV) : SV_Target0
+{
+	float3 lightColor = CalcPixelLight(defaultColor.xyz, iV.worldPos.xyz, iV.normal);	
+	return float4(lightColor, 1);
+}
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