Init

physx/samples/sampleframework/media/shaders/fragment/simple_test.cg

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+
+#include <phong_lighting.cg>
+#include <fragment_entry.cg>
+
+BEGIN_CBUFFER(cbDiffuse)
+CONST_TYPE float3	diffuseColor;
+END_CBUFFER(cbDiffuse)
+
+DECLARE_TEXTURE(diffuseTexture)
+
+SurfaceMaterial computeSurfaceMaterial(const FragmentParameters params)
+{
+	half4 diffuseTextureColor = tex2D(diffuseTexture, params.texcoord0.xy);
+
+	SurfaceMaterial mout;
+	mout.diffuseColor       = diffuseTextureColor.rgb * diffuseColor;
+//	mout.diffuseColor       = diffuseColor;
+	mout.alpha              = 1.0;
+	mout.emissiveColor      = 0;
+	mout.specularColor      = half3(0.2,0.2,0.2); // TODO: make this a constant parameter set by the material.
+	mout.specularPower      = 16;
+	mout.tangentSpaceNormal = half3(0,0,1);
+	return mout;
+}