X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Feffects%2Fshadowmap.cpp;h=0af9327132cf88c8222b31e11d2846329219f605;hp=41a97f806b1da20480374f98fe99ac2e1071ed7a;hb=7db40551e9197142b0b6cb7fd883b325684bb8c2;hpb=54c7977189c95d9884fd75b7e32f2d68604ff05c

diff --git a/source/effects/shadowmap.cpp b/source/effects/shadowmap.cpp
index 41a97f80..0af93271 100644
--- a/source/effects/shadowmap.cpp
+++ b/source/effects/shadowmap.cpp
@@ -59,15 +59,14 @@ void ShadowMap::setup_frame(Renderer &renderer)
 	rendered = true;
 	renderable.setup_frame(renderer);
 
-	Camera camera;
-	camera.set_object_matrix(*light.get_matrix());
-	camera.set_position(target);
+	shadow_camera.set_object_matrix(*light.get_matrix());
+	shadow_camera.set_position(target);
 	// TODO support point and spot lights with a frustum projection.
 	// Omnidirectional lights also need a cube shadow map.
-	camera.set_orthographic(radius*2, radius*2);
-	camera.set_depth_clip(-radius, radius);
+	shadow_camera.set_orthographic(radius*2, radius*2);
+	shadow_camera.set_depth_clip(-radius, radius);
 
-	shadow_matrix = camera.get_object_matrix();
+	shadow_matrix = shadow_camera.get_object_matrix();
 	shadow_matrix.scale(radius*2, radius*2, -radius*2);
 	shadow_matrix.translate(-0.5, -0.5, depth_bias/size-0.5);
 	shadow_matrix.invert();
@@ -77,7 +76,7 @@ void ShadowMap::setup_frame(Renderer &renderer)
 	fbo.clear(DEPTH_BUFFER_BIT);
 
 	Renderer::Push push(renderer);
-	renderer.set_camera(camera);
+	renderer.set_camera(shadow_camera);
 
 	renderer.render(renderable, "shadow");
 }