init

gamedata/shaders/r2/forward_base.ps.hlsl

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+#include "common.hlsli"
+#include "sload.hlsli"
+#include "lmodel.hlsli"
+#include "hmodel.hlsli"
+
+void main(p_bumped_new I, out float4 Color : COLOR0)
+{
+    XrayMaterial M;
+
+    M.Sun = I.tcdh.w;
+    M.Hemi = I.tcdh.z;
+    M.Point = I.position.xyz;
+
+    SloadNew(I, M);
+
+#ifdef USE_AREF
+    clip(M.Color.w - def_aref);
+#endif
+
+    M.Normal = mul(float3x3(I.M1, I.M2, I.M3), M.Normal);
+    M.Normal = normalize(M.Normal);
+
+#ifdef USE_LM_HEMI
+    float4 lm = tex2D(s_hemi, I.tcdh.zw);
+
+    M.Sun = get_sun(lm);
+    M.Hemi = get_hemi(lm);
+#endif
+
+    M.Sun = saturate(M.Sun * 2.0f);
+    M.Color.xyz = saturate(M.Color.xyz);
+
+    float MaterialID = xmaterial;
+    float Gloss = 1.0f - M.Roughness;
+
+    float4 Light = float4(L_sun_color, 1.0f) * M.Sun * plight_infinity(MaterialID, M.Point, M.Normal, L_sun_dir_e);
+    float3 Diffuse, Specular;
+
+    hmodel(Diffuse, Specular, MaterialID, M.Hemi, Gloss, M.Point, M.Normal);
+
+    Color = float4(Diffuse + Light.xyz, M.Color.w);
+    Color.xyz *= M.Color.xyz;
+    Color.xyz += Light.w * Gloss + Specular;
+
+    float fog = saturate(length(M.Point) * fog_params.w + fog_params.x);
+    Color = lerp(Color, fog_color, fog);
+}