Updating to [email protected] and [email protected] with a new directory structure.

NvBlast folder is gone, files have been moved to top level directory.  README is changed to reflect this.

1 files changed, 40 insertions, 0 deletions

diff --git a/samples/resources/shaders/physx_primitive_transparent.hlsl b/samples/resources/shaders/physx_primitive_transparent.hlsl
new file mode 100644
index 0000000..d52392e
--- /dev/null
+++ b/samples/resources/shaders/physx_primitive_transparent.hlsl
@@ -0,0 +1,40 @@
+#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
+{
+	float4 color = defaultColor;
+	float3 viewDir = normalize(viewPos - iV.worldPos.xyz);
+	float factor = max(0.0f, dot(normalize(iV.normal), viewDir));
+	color.a *= factor;
+	return color;
+}
\ No newline at end of file