X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Frenderer.cpp;h=d6090d7d2cd57db6fb7318f15df8d8752abcbe30;hb=d42c443d24a8e428c43f849b218c9e1a1dca4189;hp=62e5ced05aa90c254ba4149546091295615f541a;hpb=22f0f95981f17524587f5f2c5e3e91005240ddb7;p=libs%2Fgl.git

diff --git a/source/renderer.cpp b/source/renderer.cpp
index 62e5ced0..d6090d7d 100644
--- a/source/renderer.cpp
+++ b/source/renderer.cpp
@@ -21,34 +21,35 @@ using namespace std;
 namespace Msp {
 namespace GL {
 
+Renderer::Renderer():
+	default_camera(0)
+{
+	init();
+}
+
 Renderer::Renderer(const Camera *c):
-	default_camera(c),
-	changed(0),
-	state_stack(1)
+	default_camera(c)
 {
-	state_stack.reserve(16);
-	shdata_stack.reserve(32);
-	state = &state_stack.back();
+	init();
 
 	if(c)
 		set_camera(*c);
-	else
-	{
-		standard_shdata.uniform("projection_matrix", Matrix());
-		standard_shdata.uniform("eye_world_matrix", Matrix());
-	}
 }
 
-Renderer::~Renderer()
+void Renderer::init()
 {
-	end();
+	state_stack.reserve(16);
+	state_stack.push_back(State());
+	shdata_stack.reserve(32);
+	state = &state_stack.back();
+
+	standard_shdata.uniform("projection_matrix", Matrix());
+	standard_shdata.uniform("eye_world_matrix", Matrix());
 }
 
-void Renderer::begin(const Camera *c)
+Renderer::~Renderer()
 {
 	end();
-	if(c)
-		set_camera(*c);
 }
 
 void Renderer::set_camera(const Camera &c)