add game&rawdata

gamedata/shaders/d3d11/fluid_raydatacopy_quad.ps.hlsl

@@ -0,0 +1,8 @@
+#include "fluid_common_render.hlsli"
+
+//	Pixel
+//	TODO: DX10: replace WorldViewProjection with m_WVP
+float4 main(PS_INPUT_RAYCAST input) : SV_Target
+{
+    return rayDataTex.Sample(samPointClamp, float2(input.pos.x / RTWidth, input.pos.y / RTHeight));
+}