X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fambientocclusion.cpp;h=2378bcc78cb323e21439b01c601c8f5590a4ab3c;hp=3d56f3f0269c32cc128d8fc70b075547716e19d5;hb=9319f1c8ed99866966f20fbab952da673af2257e;hpb=b3caa9f93c865a54a5d338af1ef474ad383f8099

diff --git a/source/ambientocclusion.cpp b/source/ambientocclusion.cpp
index 3d56f3f0..2378bcc7 100644
--- a/source/ambientocclusion.cpp
+++ b/source/ambientocclusion.cpp
@@ -21,7 +21,7 @@ AmbientOcclusion::AmbientOcclusion(unsigned w, unsigned h, float):
 	texturing.attach(2, occlude_target.get_target_texture(RENDER_COLOR));
 
 	unsigned seed = 1;
-	rotate_lookup.storage(RGBA, 4, 4);
+	rotate_lookup.storage(RGBA, 4, 4, 1);
 	rotate_lookup.set_filter(NEAREST);
 	unsigned char data[64];
 	for(unsigned i=0; i<16; ++i)
@@ -108,5 +108,30 @@ void AmbientOcclusion::render(Renderer &renderer, const Texture2D &color, const
 	quad.draw(renderer);
 }
 
+
+AmbientOcclusion::Template::Template():
+	n_samples(16),
+	occlusion_radius(0.5f),
+	darkness(1.0f)
+{ }
+
+AmbientOcclusion *AmbientOcclusion::Template::create(unsigned width, unsigned height) const
+{
+	RefPtr<AmbientOcclusion> ao = new AmbientOcclusion(width/size_divisor, height/size_divisor);
+	ao->set_n_samples(n_samples);
+	ao->set_occlusion_radius(occlusion_radius);
+	ao->set_darkness(darkness);
+	return ao.release();
+}
+
+
+AmbientOcclusion::Template::Loader::Loader(Template &t):
+	DataFile::DerivedObjectLoader<Template, PostProcessor::Template::Loader>(t)
+{
+	add("darkness", &Template::darkness);
+	add("occlusion_radius", &Template::occlusion_radius);
+	add("samples", &Template::n_samples);
+}
+
 } // namespace GL
 } // namespace Msp