From fcbeb0f82f6a668dae5d106197cc34440c7cd522 Mon Sep 17 00:00:00 2001
From: giagitom <giagitom@gmail.com>
Date: Wed, 24 Aug 2022 17:42:08 +0200
Subject: [PATCH] Add defines for direct-volume

---
 src/mol-gl/shader/direct-volume.frag.ts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/mol-gl/shader/direct-volume.frag.ts b/src/mol-gl/shader/direct-volume.frag.ts
index bcb2d4728..a1786de3f 100644
--- a/src/mol-gl/shader/direct-volume.frag.ts
+++ b/src/mol-gl/shader/direct-volume.frag.ts
@@ -62,6 +62,12 @@ uniform int uGroupCount;
     uniform sampler2D tMarker;
 #endif
 
+#if defined(dRenderVariant_colorDpoit)
+    #define MAX_DPOIT_DEPTH 99999.0
+    uniform sampler2D tDpoitDepth;
+    uniform sampler2D tDpoitFrontColor;
+#endif
+
 uniform float uMetalness;
 uniform float uRoughness;
 
-- 
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