From: Mikko Rasa <tdb@tdb.fi>
Date: Sun, 1 Jul 2018 10:05:11 +0000 (+0300)
Subject: Add a function to set depth clip of EnvironmentMap
X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=commitdiff_plain;h=698e78ecfa30cc3580050996bc236c3ebe65aa2a

Add a function to set depth clip of EnvironmentMap
---

diff --git a/source/environmentmap.cpp b/source/environmentmap.cpp
index b55dd2c7..95e2c439 100644
--- a/source/environmentmap.cpp
+++ b/source/environmentmap.cpp
@@ -23,13 +23,17 @@ EnvironmentMap::EnvironmentMap(unsigned s, Renderable &r, Renderable &e):
 		fbo[i].require_complete();
 	}
 
-	// XXX Make the depth range configurable
 	camera.set_field_of_view(Geometry::Angle<float>::right());
 	camera.set_aspect_ratio(1);
 	camera.set_depth_clip(0.1, 100);
 
 }
 
+void EnvironmentMap::set_depth_clip(float n, float f)
+{
+	camera.set_depth_clip(n, f);
+}
+
 void EnvironmentMap::setup_frame(Renderer &renderer)
 {
 	if(rendered)
diff --git a/source/environmentmap.h b/source/environmentmap.h
index aa95630f..5f3b6a14 100644
--- a/source/environmentmap.h
+++ b/source/environmentmap.h
@@ -39,6 +39,8 @@ private:
 public:
 	EnvironmentMap(unsigned size, Renderable &rend, Renderable &env);
 
+	void set_depth_clip(float, float);
+
 	virtual void setup_frame(Renderer &);
 	virtual void finish_frame();