add game&rawdata

gamedata/shaders/r1/tree_s_point.vs.hlsl

@@ -0,0 +1,41 @@
+#include "common.hlsli"
+
+struct av
+{
+    float4 pos : POSITION; // (float,float,float,1)
+    float4 nc : NORMAL; // (float,float,float,clr)
+    float4 misc : TEXCOORD0; // (u(Q),v(Q),frac,???)
+};
+
+uniform float3x4 m_xform;
+uniform float4 consts; // {1/quant,1/quant,???,???}
+uniform float4 wave; // cx,cy,cz,tm
+uniform float4 wind; // direction2D
+uniform float4 c_bias; // + color
+uniform float4 c_scale; // * color
+uniform float2 c_sun; // x=*, y=+
+
+vf_point main(av v)
+{
+    vf_point o;
+
+    // Transform to world coords
+    float3 pos = mul(m_xform, v.pos);
+
+    //
+    float base = m_xform._24; // take base height from matrix
+    float dp = calc_cyclic(wave.w + dot(pos, (float3)wave));
+    float H = pos.y - base; // height of vertex (scaled, rotated, etc.)
+    float frac = v.misc.z * consts.x; // fractional (or rigidity)
+    float inten = H * dp; // intensity
+    float2 result = calc_xz_wave(wind.xz * inten, frac);
+    float4 f_pos = float4(pos, 1); // float4		(pos.x+result.x, pos.y, pos.z+result.y, 1);
+    float3 f_N = normalize(mul(m_xform, unpack_normal(v.nc)));
+
+    // Final xform
+    o.hpos = mul(m_VP, f_pos);
+    o.tc0 = (v.misc * consts).xy;
+    o.color = calc_point(o.tc1, o.tc2, f_pos, f_N);
+
+    return o;
+}