X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Feffects%2Fenvironmentmap.cpp;h=c714a56f6c300b03da24c2ed1576e55e5ae24c96;hb=fea00edfb3b4274cb87e131743415e1fd22d0c1a;hp=d9812c49bc0943d508b2f50ee4b5348c8dcd3fde;hpb=7db40551e9197142b0b6cb7fd883b325684bb8c2;p=libs%2Fgl.git

diff --git a/source/effects/environmentmap.cpp b/source/effects/environmentmap.cpp
index d9812c49..c714a56f 100644
--- a/source/effects/environmentmap.cpp
+++ b/source/effects/environmentmap.cpp
@@ -12,14 +12,28 @@ namespace GL {
 
 EnvironmentMap::EnvironmentMap(Resources &resources, unsigned s, Renderable &r, Renderable &e):
 	Effect(r),
-	size(s),
 	environment(e),
-	sampler(resources.get<Sampler>("_linear_clamp.samp")),
-	rendered(false),
-	update_interval(1),
-	update_delay(0)
+	sampler(resources.get<Sampler>("_linear_clamp.samp"))
 {
-	env_tex.storage(RGB8, size, 1);
+	init(s, RGB8);
+}
+
+EnvironmentMap::EnvironmentMap(Resources &resources, unsigned s, PixelFormat f, Renderable &r, Renderable &e):
+	Effect(r),
+	environment(e),
+	sampler(resources.get<Sampler>("_linear_clamp.samp"))
+{
+	init(s, f);
+}
+
+void EnvironmentMap::init(unsigned s, PixelFormat f)
+{
+	size = s;
+	rendered = false;
+	update_interval = 1;
+	update_delay = 0;
+
+	env_tex.storage(f, size);
 	depth_buf.storage(DEPTH_COMPONENT32F, size, size);
 	for(unsigned i=0; i<6; ++i)
 	{