From 64f9da85ed26b770fac6b5fcdd6df0693c868710 Mon Sep 17 00:00:00 2001
From: Arseny Kapoulkine <arseny.kapoulkine@gmail.com>
Date: Sun, 8 Dec 2024 14:15:59 -0800
Subject: [PATCH] Remove objects with transmission from the scene for now

Assigning post pass 2 means we don't actually render them as we only
render 0 and 1; transmission needs separate consideration.
---
 src/scene.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/scene.cpp b/src/scene.cpp
index f488562..4ce4a55 100644
--- a/src/scene.cpp
+++ b/src/scene.cpp
@@ -432,6 +432,9 @@ bool loadScene(Geometry& geometry, std::vector<Material>& materials, std::vector
 				if (material && material->alpha_mode != cgltf_alpha_mode_opaque)
 					draw.postPass = 1;
 
+				if (material && material->has_transmission)
+					draw.postPass = 2;
+
 				draws.push_back(draw);
 			}
 		}