From: Mikko Rasa <tdb@tdb.fi>
Date: Sat, 24 Apr 2021 19:41:39 +0000 (+0300)
Subject: Make ShadowMap's finish_frame run only once per frame
X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=commitdiff_plain;h=18449fc11c620be7b3115f28a5edfb57eb5985ef

Make ShadowMap's finish_frame run only once per frame
---

diff --git a/source/effects/shadowmap.cpp b/source/effects/shadowmap.cpp
index 639a3525..488a3427 100644
--- a/source/effects/shadowmap.cpp
+++ b/source/effects/shadowmap.cpp
@@ -100,8 +100,11 @@ void ShadowMap::setup_frame(Renderer &renderer)
 
 void ShadowMap::finish_frame()
 {
-	renderable.finish_frame();
-	rendered = false;
+	if(rendered)
+	{
+		rendered = false;
+		renderable.finish_frame();
+	}
 }
 
 void ShadowMap::render(Renderer &renderer, Tag tag) const