init

gamedata/shaders/r2/base_lplanes.vs.hlsl

@@ -0,0 +1,24 @@
+#include "common.hlsli"
+
+struct vf
+{
+    float4 hpos : POSITION;
+    float2 tc0 : TEXCOORD0; // base
+    float4 c0 : COLOR0; // color
+};
+
+vf main(v_static v)
+{
+    vf o;
+
+    o.hpos = mul(m_WVP, v.P); // xform, input in world coords
+    o.tc0 = unpack_tc_base(v.tc, v.T.w, v.B.w); // copy tc
+
+    // calculate fade
+    float3 dir_v = normalize(mul(m_WV, v.P));
+    float3 norm_v = normalize(mul(m_WV, unpack_normal(v.Nh)));
+    float fade = abs(dot(dir_v, norm_v));
+    o.c0 = fade;
+
+    return o;
+}