From 7928e24c54d1898274ed3d6148e9f55861927d1f Mon Sep 17 00:00:00 2001
From: giagitom <giagitom@gmail.com>
Date: Sun, 19 Mar 2023 19:51:01 +0100
Subject: [PATCH] Avoid rendering of fully transparent renderables
---
src/mol-gl/renderer.ts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/mol-gl/renderer.ts b/src/mol-gl/renderer.ts
index 19f335ad6..69a2ae424 100644
--- a/src/mol-gl/renderer.ts
+++ b/src/mol-gl/renderer.ts
@@ -655,7 +655,7 @@ namespace Renderer {
// TODO: simplify, handle in renderable.state???
// uAlpha is updated in "render" so we need to recompute it here
const alpha = clamp(r.values.alpha.ref.value * r.state.alphaFactor, 0, 1);
- if (alpha < 1 || r.values.transparencyAverage.ref.value > 0 || r.values.dPointStyle?.ref.value === 'fuzzy' || !!r.values.uBackgroundColor || r.values.dXrayShaded?.ref.value) {
+ if ((alpha < 1 && alpha !== 0) || r.values.transparencyAverage.ref.value > 0 || r.values.dPointStyle?.ref.value === 'fuzzy' || !!r.values.uBackgroundColor || r.values.dXrayShaded?.ref.value) {
renderObject(r, 'colorDpoit', Flag.None);
}
}
--
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