add 4 tessellation heightmap channels

1 files changed, 13 insertions, 4 deletions

diff --git a/2ner.cginc b/2ner.cginc
index d1af3da..10dde42 100644
--- a/2ner.cginc
+++ b/2ner.cginc
@@ -202,7 +202,7 @@ v2f vert(appdata v) {
 }

 

 float4 frag(v2f i, uint facing : SV_IsFrontFace

-#if defined(_HARNACK_TRACING) || defined(_SHATTER_WAVE) || defined(_VERTEX_DOMAIN_WARPING) || (defined(_CUSTOM30) && !defined(_DEPTH_PREPASS)) || defined(_RAYMARCHED_FOG)

+#if defined(_HARNACK_TRACING) || defined(_SHATTER_WAVE) || defined(_VERTEX_DOMAIN_WARPING) || (defined(_CUSTOM30) && !defined(_DEPTH_PREPASS)) || defined(_RAYMARCHED_FOG) || defined(_TESSELLATION_HEIGHTMAP)

   , out float depth : SV_DepthLessEqual

 #endif

 ) : SV_Target {

@@ -279,7 +279,7 @@ float4 frag(v2f i, uint facing : SV_IsFrontFace
   }

 #endif

 

-#if defined(_SHATTER_WAVE) || defined(_TESSELLATION_HEIGHTMAP)

+#if defined(_SHATTER_WAVE)

   calcNormalInScreenSpace(i.normal, i.objPos);

 #endif

 

@@ -294,8 +294,17 @@ float4 frag(v2f i, uint facing : SV_IsFrontFace
 #if defined(_VERTEX_DOMAIN_WARPING)

         || _Vertex_Domain_Warping_Octaves > 0.1

 #endif

-#if defined(_TESSELLATION_HEIGHTMAP)

-        || _Tessellation_Heightmap_Scale > 1E-4

+#if defined(_TESSELLATION_HEIGHTMAP_0)

+        || _Tessellation_Heightmap_0_Scale > 1E-4

+#endif

+#if defined(_TESSELLATION_HEIGHTMAP_1)

+        || _Tessellation_Heightmap_1_Scale > 1E-4

+#endif

+#if defined(_TESSELLATION_HEIGHTMAP_2)

+        || _Tessellation_Heightmap_2_Scale > 1E-4

+#endif

+#if defined(_TESSELLATION_HEIGHTMAP_3)

+        || _Tessellation_Heightmap_3_Scale > 1E-4

 #endif

     ) {

       float4 clip_pos = UnityObjectToClipPos(i.objPos);