Impostors: begin optimization work

1 files changed, 3 insertions, 1 deletions

diff --git a/pbr.cginc b/pbr.cginc
index 076cf65..b7392f7 100644..100755
--- a/pbr.cginc
+++ b/pbr.cginc
@@ -24,7 +24,7 @@ struct Pbr {
   float cl_strength;
   float3 cl_color;
 #endif
-#if defined(_IMPOSTORS)
+#if defined(_IMPOSTORS_DEPTH)
   float3 objPos;
   float debug;  // TODO rm
 #endif
@@ -170,8 +170,10 @@ Pbr getPbr(v2f i) {
   pbr.normal = imp.normal;
   pbr.smoothness = imp.smoothness;
   pbr.metallic = imp.metallic;
+#if defined(_IMPOSTORS_DEPTH)
   pbr.objPos = imp.objPos;
   pbr.debug = imp.debug;
+#endif
 #else
   pbr.albedo = _MainTex.Sample(aniso16_trilinear_repeat_s, uv_parallax * _MainTex_ST.xy + _MainTex_ST.zw);
   pbr.albedo *= _Color;