From 8fde202911c1aa17aab72439ec4a965575ba9bd4 Mon Sep 17 00:00:00 2001
From: Aaron Fenyes <aaron.fenyes@fareycircles.ooo>
Date: Wed, 28 Aug 2024 15:52:19 -0700
Subject: [PATCH] Ray-caster: drop unused depth-pair array

This doesn't affect GPU performance noticeably, so benchmarks before and
after the change should be comparable.
---
 app-proto/inversive-display/src/inversive.frag | 1 -
 1 file changed, 1 deletion(-)

diff --git a/app-proto/inversive-display/src/inversive.frag b/app-proto/inversive-display/src/inversive.frag
index c469edc..213fbe2 100644
--- a/app-proto/inversive-display/src/inversive.frag
+++ b/app-proto/inversive-display/src/inversive.frag
@@ -136,7 +136,6 @@ void main() {
     
     // cast rays through the spheres
     const int SPHERE_MAX_INTERNAL = 6;
-    vec2 depth_pairs [SPHERE_MAX_INTERNAL];
     taggedFrag frags [2*SPHERE_MAX_INTERNAL];
     int layer_cnt = 0;
     for (int id = 0; id < sphere_cnt; ++id) {