1 files changed, 60 insertions, 3 deletions
diff --git a/mochie_shadow_caster.cginc b/mochie_shadow_caster.cginc
index 028cc31..11d0941 100644
--- a/mochie_shadow_caster.cginc
+++ b/mochie_shadow_caster.cginc
@@ -63,6 +63,13 @@ v2f vert (appdata v){
     v.vertex.xyz = gerstner_vert(v.vertex.xyz, p);
   }
 #endif
+#if defined(_GIMMICK_FOG_00)
+  {
+    float3 ro = mul(unity_WorldToObject, float4(_WorldSpaceCameraPos, 1));
+    float3 rd = normalize(ro - v.vertex.xyz);
+    v.vertex.xyz = ro + rd * _Gimmick_Fog_00_Radius;
+  }
+#endif
 	v2f o = (v2f)0;
 	UNITY_SETUP_INSTANCE_ID(v);
 	UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(o);
@@ -71,18 +78,68 @@ v2f vert (appdata v){
   return o;
 }
 
+float2 get_uv_by_channel(v2f i, uint which_channel) {
+  switch (which_channel) {
+    case 0:
+      return i.uv0;
+      break;
+#if !defined(_OPTIMIZE_INTERPOLATORS)
+    case 1:
+      return i.uv1;
+      break;
+#if !defined(LIGHTMAP_ON)
+    case 2:
+      return i.uv2;
+      break;
+    case 3:
+      return i.uv3;
+      break;
+    case 4:
+      return i.uv4;
+      break;
+    case 5:
+      return i.uv5;
+      break;
+    case 6:
+      return i.uv6;
+      break;
+    case 7:
+      return i.uv7;
+      break;
+#endif
+#endif  // _OPTIMIZE_INTERPOLATORS
+    default:
+      return 0;
+      break;
+  }
+}
+
+#define UV_SCOFF(i, tex_st, which_channel) get_uv_by_channel(i, round(which_channel)) * (tex_st).xy + (tex_st).zw
+
 float4 frag (v2f i) : SV_Target {
 #if defined(_BASECOLOR_MAP)
-  float iddx = ddx(i.uv.x);
-  float iddy = ddx(i.uv.y);
-  float4 albedo = _MainTex.SampleGrad(linear_repeat_s, i.uv, iddx, iddy);
+  float4 albedo = _MainTex.SampleBias(GET_SAMPLER_PBR, UV_SCOFF(i, _MainTex_ST, 0), _Global_Sample_Bias);
   albedo *= _Color;
 #else
   float4 albedo = _Color;
 #endif  // _BASECOLOR_MAP
 #if defined(_RENDERING_CUTOUT)
+#if defined(_RENDERING_CUTOUT_STOCHASTIC)
+  float ar = rand2(i.uv0);
+  clip(albedo.a - ar);
+#elif defined(_RENDERING_CUTOUT_IGN)
+  float ar = ign_anim(
+      floor(tdata.screen_uv_round * _Rendering_Cutout_Noise_Scale) + _Rendering_Cutout_Ign_Seed,
+      floor(_Frame_Counter), _Rendering_Cutout_Ign_Speed);
+  clip(albedo.a - ar);
+#elif defined(_RENDERING_CUTOUT_NOISE_MASK)
+  float ar = _Rendering_Cutout_Noise_Mask.SampleLevel(point_repeat_s, tdata.screen_uv * _ScreenParams.xy * _Rendering_Cutout_Noise_Mask_TexelSize.xy, 0);
+  clip(albedo.a - ar);
+#else
   clip(albedo.a - _Alpha_Cutoff);
 #endif
+  albedo.a = 1;
+#endif
 	UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX(i);
 	return 0;
 }