From: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date: Mon, 5 Oct 2015 22:06:14 +0000 (+0200)
Subject: Disable dither explicitly per frame; fixes some weird artifacts I found.
X-Git-Tag: 1.3.0~32
X-Git-Url: https://git.sesse.net/?p=movit;a=commitdiff_plain;h=236a0ad8b604d5b3bff53f40b600991168f76800

Disable dither explicitly per frame; fixes some weird artifacts I found.
---

diff --git a/effect_chain.cpp b/effect_chain.cpp
index af0710e..b6b5f59 100644
--- a/effect_chain.cpp
+++ b/effect_chain.cpp
@@ -1646,6 +1646,10 @@ void EffectChain::render_to_fbo(GLuint dest_fbo, unsigned width, unsigned height
 {
 	assert(finalized);
 
+	// This needs to be set anew, in case we are coming from a different context
+	// from when we initialized.
+	glDisable(GL_DITHER);
+
 	// Save original viewport.
 	GLuint x = 0, y = 0;