From 7d41bb838d04cd543e11a91bee815199e68bde42 Mon Sep 17 00:00:00 2001
From: ice_iix <ice_ix@protonmail.ch>
Date: Mon, 19 Nov 2018 17:44:06 -0800
Subject: [PATCH] Revert "Change multisampling count to 0, improved
 fix/workaround for AMD GPUs (#26)"

NUM_SAMPLES=0 or 1 breaks AMD Radeon R9 M295X on Windows 11, but 2 works.

This reverts commit 748911a91b09adc666638c2fcba122e610f2090b.
---
 src/render/mod.rs                  | 2 +-
 src/render/shaders/trans_frag.glsl | 1 -
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/render/mod.rs b/src/render/mod.rs
index e27bb42..bcc538e 100644
--- a/src/render/mod.rs
+++ b/src/render/mod.rs
@@ -43,7 +43,7 @@ use std::sync::mpsc;
 const ATLAS_SIZE: usize = 1024;
 
 // TEMP
-const NUM_SAMPLES: i32 = 0;
+const NUM_SAMPLES: i32 = 2;
 
 pub struct Camera {
     pub pos: cgmath::Point3<f64>,
diff --git a/src/render/shaders/trans_frag.glsl b/src/render/shaders/trans_frag.glsl
index dcf8118..123e4c3 100644
--- a/src/render/shaders/trans_frag.glsl
+++ b/src/render/shaders/trans_frag.glsl
@@ -15,7 +15,6 @@ void main() {
     for (int i = 1; i < samples; i++) {
         col += texelFetch(tcolor, C, i);
     }
-    if (samples != 0)
     col /= float(samples);
 
     float r = accum.a;