X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Frenderer.cpp;h=c5fe3c64a8baca0d39b7966d43edc61c3efa9be4;hb=afb95d09c066b45b7a66b644c04e2d0b2cee2723;hp=cc00ac8e3affda145ec8e2f8afcc5c1d7bb4af40;hpb=b0059bd068c99dadfc922584911fcb25a21b737b;p=libs%2Fgl.git

diff --git a/source/renderer.cpp b/source/renderer.cpp
index cc00ac8e..c5fe3c64 100644
--- a/source/renderer.cpp
+++ b/source/renderer.cpp
@@ -134,14 +134,19 @@ void Renderer::add_shader_data(const ProgramData &d)
 		++state->shdata_count;
 	else
 	{
-		if(shdata_stack.size()>state->shdata_count)
-			shdata_stack.erase(shdata_stack.begin()+state->shdata_count, shdata_stack.end());
+		flush_shader_data();
 		shdata_stack.push_back(&d);
 		state->shdata_count = shdata_stack.size();
 		changed |= SHADER_DATA;
 	}
 }
 
+void Renderer::flush_shader_data()
+{
+	if(shdata_stack.size()>state->shdata_count)
+		shdata_stack.erase(shdata_stack.begin()+state->shdata_count, shdata_stack.end());
+}
+
 void Renderer::set_mesh(const Mesh *m)
 {
 	state->mesh = m;
@@ -162,6 +167,11 @@ void Renderer::set_reverse_winding(bool r)
 	state->reverse_winding = r;
 }
 
+void Renderer::set_object_lod_bias(unsigned b)
+{
+	state->object_lod_bias = b;
+}
+
 void Renderer::push_state()
 {
 	state_stack.push_back(state_stack.back());
@@ -449,7 +459,8 @@ Renderer::State::State():
 	mesh(0),
 	vertex_setup(0),
 	winding_test(0),
-	reverse_winding(false)
+	reverse_winding(false),
+	object_lod_bias(0)
 { }
 
 } // namespace GL