X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Frenderer.cpp;h=46df5bf52777564ea62b9d995693c57f7e0d5fa9;hb=6c2cb15dca6c24642f5026b06e6168c0d820355f;hp=bfd446e9f42ccc30aa47306d26f6d535fe1b4ea9;hpb=90a26a1740d5843b60d07d9c39d8567bfed5189c;p=libs%2Fgl.git

diff --git a/source/renderer.cpp b/source/renderer.cpp
index bfd446e9..46df5bf5 100644
--- a/source/renderer.cpp
+++ b/source/renderer.cpp
@@ -16,6 +16,7 @@ Distributed under the LGPL
 #include "texture.h"
 #include "texturing.h"
 #include "vertexarray.h"
+#include "windingtest.h"
 
 using namespace std;
 
@@ -54,6 +55,7 @@ Renderer::~Renderer()
 	Material::unbind();
 	Program::unbind();
 	Buffer::unbind_from(ELEMENT_ARRAY_BUFFER);
+	WindingTest::unbind();
 }
 
 void Renderer::set_texture(const Texture *t)
@@ -101,6 +103,11 @@ void Renderer::set_element_buffer(const Buffer *b)
 	element_buffer = b;
 }
 
+void Renderer::set_winding_test(const WindingTest *w)
+{
+	state->winding_test = w;
+}
+
 void Renderer::push_state()
 {
 	state_stack.push_back(state_stack.back());
@@ -134,7 +141,10 @@ void Renderer::draw(const Batch &batch)
 
 	// Until VertexArray acquires VAO support and becomes Bindable
 	if(vertex_array_changed)
+	{
 		vertex_array->apply();
+		vertex_array_changed = false;
+	}
 
 	if(element_buffer)
 		element_buffer->bind_to(ELEMENT_ARRAY_BUFFER);
@@ -173,6 +183,11 @@ void Renderer::apply_state()
 	else
 		Program::unbind();
 
+	if(state->winding_test)
+		state->winding_test->bind();
+	else
+		WindingTest::unbind();
+
 	if(mtx_changed)
 	{
 		MatrixStack::modelview() = mtx_stack.top();
@@ -185,7 +200,8 @@ Renderer::State::State():
 	texture(0),
 	texturing(0),
 	material(0),
-	shprog(0)
+	shprog(0),
+	winding_test(0)
 { }