From: Mikko Rasa <tdb@tdb.fi>
Date: Sat, 23 Apr 2022 21:31:03 +0000 (+0300)
Subject: Use alpha to coverage when exporting materials with alpha cutoff
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;h=c0b39b49c15845d5f239ab65262a51835a6ca1c9;p=libs%2Fgl.git

Use alpha to coverage when exporting materials with alpha cutoff
---

diff --git a/blender/io_mspgl/export_material.py b/blender/io_mspgl/export_material.py
index 64d11b86..4c40757f 100644
--- a/blender/io_mspgl/export_material.py
+++ b/blender/io_mspgl/export_material.py
@@ -88,6 +88,10 @@ class MaterialExporter:
 
 			if blend_st:
 				st.sub.append(blend_st)
+			elif material.alpha_cutoff>0.0:
+				ss = Statement("blend")
+				ss.sub.append(Statement("alpha_to_coverage", True))
+				st.sub.append(ss)
 			if material.receive_shadows:
 				st.sub.append(Statement("receive_shadows", True))
 			if material.image_based_lighting: