From: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date: Wed, 8 Aug 2018 19:08:04 +0000 (+0200)
Subject: 16-bit depth should be plenty.
X-Git-Tag: 1.8.0~76^2~127
X-Git-Url: https://git.sesse.net/?a=commitdiff_plain;h=9b0fa051ecb1737560160d190493c25cce7e03fe;p=nageru

16-bit depth should be plenty.
---

diff --git a/flow.cpp b/flow.cpp
index 6861fa4..9d04b09 100644
--- a/flow.cpp
+++ b/flow.cpp
@@ -1539,7 +1539,7 @@ GLuint Interpolate::exec(GLuint tex0, GLuint tex1, GLuint forward_flow_tex, GLui
 	int flow_height = height >> flow_level;
 
 	GLuint flow_tex = pool.get_texture(GL_RG16F, flow_width, flow_height);
-	GLuint depth_rb = pool.get_renderbuffer(GL_DEPTH_COMPONENT32F, flow_width, flow_height);  // Used for ranking flows.
+	GLuint depth_rb = pool.get_renderbuffer(GL_DEPTH_COMPONENT16, flow_width, flow_height);  // Used for ranking flows.
 
 	{
 		ScopedTimer timer("Splat", &total_timer);