From 0cca2fa2fecd7515c0dd966c98f1cb8d44b5679d Mon Sep 17 00:00:00 2001
From: Sergey Lipskiy <gonetz@ngs.ru>
Date: Mon, 6 Apr 2020 19:58:57 +0700
Subject: [PATCH] Change type for BlueNoiseItem fields from char to signed
 char. It should fix compilation on ARM.

---
 src/BufferCopy/BlueNoiseTexture.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/BufferCopy/BlueNoiseTexture.h b/src/BufferCopy/BlueNoiseTexture.h
index cc4bb542..748361b8 100644
--- a/src/BufferCopy/BlueNoiseTexture.h
+++ b/src/BufferCopy/BlueNoiseTexture.h
@@ -2,7 +2,7 @@
 
 struct BlueNoiseItem
 {
-	char r, g, b;
+	signed char r, g, b;
 };
 
 extern const BlueNoiseItem blueNoiseTex[8][64][64];