Added shaders and doomscript from the build.

bin/base/decls/renderprogs/particle_vp.inc

@@ -0,0 +1,35 @@
+
+result.position.x = dot4( vertex.position, $mvpMatrixX );
+result.position.y = dot4( vertex.position, $mvpMatrixY );
+result.position.z = dot4( vertex.position, $mvpMatrixZ );
+result.position.w = dot4( vertex.position, $mvpMatrixW );
+
+const float eyeDist = result.position.w;
+const float frameFrac = vertex.tangent.z;
+const float alphascale = vertex.tangent.w;
+
+// fade particle based on distance to near clip
+float fade = saturate( abs( eyeDist ) * $particleFade.x );
+
+const float fogTerm = -( clamp( eyeDist - $fogStart.x, 0.0, $fogEnd.x ) * $fogScale.x );
+// moving the fogVal calculation to the vert shader for particles does not appear to cause any artifacts
+const float fogVal = saturate( exp2( fogTerm ) );
+
+// Convert back from 16 bit vertex elements.
+result.texcoord0.xy = vertex.texcoord0.xy * $particleStScaleBias.x + $particleStScaleBias.y;
+result.texcoord0.z = fogVal;
+result.texcoord0.w = 0.0;
+
+#ifndef VP_SINGLETEXCOORD
+	// Convert back from 16 bit vertex elements.
+	result.texcoord1.xy = vertex.texcoord1.xy * $particleStScaleBias.x + $particleStScaleBias.y;
+	result.texcoord1.z = frameFrac;
+	result.texcoord1.w = 0.0;
+#endif
+
+#ifdef VP_UNITTEXCOORD
+	result.texcoord2.xy = vertex.tangent.xy;
+	result.texcoord2.zw = vertex.tangent.xy;
+#endif
+
+float4 vertColor = swizzleColor( vertex.color );