From: uis <uis9936@gmail.com>
Date: Sat, 30 Dec 2023 04:59:12 +0000 (+0300)
Subject: Disable dithering for high colordepth
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=8da135fd159a521cd9deec6ef5c9101c3e6545e7;p=xonotic%2Fdarkplaces.git

Disable dithering for high colordepth

It is enabled by default in OpenGL
---

diff --git a/vid_shared.c b/vid_shared.c
index d8861d72..2e880cac 100644
--- a/vid_shared.c
+++ b/vid_shared.c
@@ -843,6 +843,8 @@ void GL_Setup(void)
 			vid.allowalphatocoverage = false;
 		}
 	}
+	if (vid_bitsperpixel.integer >= 24)
+		qglDisable(GL_DITHER);
 	// currently MSAA antialiasing is not implemented for fbo viewports, so we actually have to force this off anyway.
 	vid.allowalphatocoverage = false;
 #endif