X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Feffects%2Fshadowmap.cpp;h=41a97f806b1da20480374f98fe99ac2e1071ed7a;hb=6f39983060a27634c012f66c82fea0d09fea9774;hp=c2e1f2957a63f4de2a623d2db1af26f58529f5bf;hpb=9a63244c1342337915c4610401a24c09fa72cc3d;p=libs%2Fgl.git

diff --git a/source/effects/shadowmap.cpp b/source/effects/shadowmap.cpp
index c2e1f295..41a97f80 100644
--- a/source/effects/shadowmap.cpp
+++ b/source/effects/shadowmap.cpp
@@ -88,20 +88,11 @@ void ShadowMap::finish_frame()
 	rendered = false;
 }
 
-void ShadowMap::render(Renderer &renderer, const Tag &tag) const
+void ShadowMap::render(Renderer &renderer, Tag tag) const
 {
 	if(!enabled_passes.count(tag))
 		return renderer.render(renderable, tag);
 
-	Renderer::Push _push_rend(renderer);
-
-	unsigned unit = renderer.allocate_effect_texunit();
-	int iunit = unit;
-	shdata.uniform("shadow_map", iunit);
-
-	Bind _bind_sampler(sampler, unit);
-	Bind _bind_depth(depth_buf, unit);
-
 	if(const Camera *camera = renderer.get_camera())
 		/* Multiply by camera's object matrix to form a matrix that transforms
 		from eye space to shadow space. */
@@ -109,6 +100,9 @@ void ShadowMap::render(Renderer &renderer, const Tag &tag) const
 	else
 		shdata.uniform("shd_eye_matrix", shadow_matrix);
 
+	Renderer::Push _push_rend(renderer);
+
+	renderer.set_texture("shadow_map", &depth_buf, &sampler);
 	renderer.add_shader_data(shdata);
 	renderer.render(renderable, tag);
 }