diff --git a/Code/Game/GameClient/DanBiasGame_Impl.cpp b/Code/Game/GameClient/DanBiasGame_Impl.cpp
index 81650049..e6f95f79 100644
--- a/Code/Game/GameClient/DanBiasGame_Impl.cpp
+++ b/Code/Game/GameClient/DanBiasGame_Impl.cpp
@@ -136,9 +136,11 @@ namespace DanBias
 		Oyster::Graphics::API::Option p;
 		p.modelPath = L"..\\Content\\Models\\";
 		p.texturePath = L"..\\Content\\Textures\\";
-		Oyster::Graphics::API::SetOptions(p);
+		p.Resolution = Oyster::Math::Float2( 1024, 768);
+		//! @todo fix proper amb value
+		p.AmbientValue = 1.0f;
 
-		if(Oyster::Graphics::API::Init(data.window->GetHWND(), false, false, Oyster::Math::Float2( 1024, 768)) != Oyster::Graphics::API::Sucsess)
+		if(Oyster::Graphics::API::Init(data.window->GetHWND(), false, false, p) != Oyster::Graphics::API::Sucsess)
 			return E_FAIL;
 		return S_OK;
 	}
diff --git a/Code/OysterGraphics/Definitions/GraphicalDefinition.h b/Code/OysterGraphics/Definitions/GraphicalDefinition.h
index ffd2869a..fcfd865c 100644
--- a/Code/OysterGraphics/Definitions/GraphicalDefinition.h
+++ b/Code/OysterGraphics/Definitions/GraphicalDefinition.h
@@ -61,8 +61,7 @@ namespace Oyster
 
 			struct PostData
 			{
-				int x;
-				int y;
+				float Amb;
 			};
 
 			struct Text2D
diff --git a/Code/OysterGraphics/DllInterfaces/GFXAPI.cpp b/Code/OysterGraphics/DllInterfaces/GFXAPI.cpp
index ec0be45e..bdfa0bde 100644
--- a/Code/OysterGraphics/DllInterfaces/GFXAPI.cpp
+++ b/Code/OysterGraphics/DllInterfaces/GFXAPI.cpp
@@ -27,9 +27,11 @@ namespace Oyster
 #endif
 		}
 
-		API::State API::Init(HWND Window, bool MSAA_Quality, bool Fullscreen, Math::Float2 resulotion)
+		API::State API::Init(HWND Window, bool MSAA_Quality, bool Fullscreen, API::Option o)
 		{
-			Core::resolution = resulotion;
+			Core::resolution = o.Resolution;
+			Core::modelPath = o.modelPath;
+			Core::texturePath = o.texturePath;
 
 			if(Core::Init::FullInit(Window, MSAA_Quality, Fullscreen) == Core::Init::Fail)
 			{
@@ -38,6 +40,13 @@ namespace Oyster
 			Render::Resources::Gui::Text::Font = (ID3D11ShaderResourceView*)API::CreateTexture(L"font_generic.png");
 			Render::Resources::Init();
 
+			Definitions::PostData pd;
+			pd.Amb = o.AmbientValue;
+
+			void* data = Render::Resources::Post::Data.Map();
+			memcpy(data,&pd,sizeof(Definitions::PostData));
+			Render::Resources::Post::Data.Unmap();
+
 			Render::Preparations::Basic::SetViewPort();
 #ifdef _DEBUG
 			//fix load model
@@ -102,6 +111,14 @@ namespace Oyster
 		{
 			Core::modelPath = option.modelPath;
 			Core::texturePath = option.texturePath;
+			
+			Definitions::PostData pd;
+			pd.Amb = option.AmbientValue;
+
+			void* data = Render::Resources::Post::Data.Map();
+			memcpy(data,&pd,sizeof(Definitions::PostData));
+			Render::Resources::Post::Data.Unmap();
+
 			return API::Sucsess;
 		}
 
diff --git a/Code/OysterGraphics/DllInterfaces/GFXAPI.h b/Code/OysterGraphics/DllInterfaces/GFXAPI.h
index e123e59a..71e12662 100644
--- a/Code/OysterGraphics/DllInterfaces/GFXAPI.h
+++ b/Code/OysterGraphics/DllInterfaces/GFXAPI.h
@@ -37,7 +37,7 @@ namespace Oyster
 			};
 			typedef void* Texture;
 
-			static State Init(HWND Window, bool MSAA_Quality, bool Fullscreen, Oyster::Math::Float2 StartResulotion);
+			static State Init(HWND Window, bool MSAA_Quality, bool Fullscreen, Option options);
 #ifdef _DEBUG
 			static State ReloadShaders();
 
diff --git a/Code/OysterGraphics/Render/DefaultRenderer.cpp b/Code/OysterGraphics/Render/DefaultRenderer.cpp
index fbf11f08..097fcedb 100644
--- a/Code/OysterGraphics/Render/DefaultRenderer.cpp
+++ b/Code/OysterGraphics/Render/DefaultRenderer.cpp
@@ -39,14 +39,6 @@ namespace Oyster
 					data = Resources::Light::PointLightsData.Map();
 					memcpy(data, Lights, sizeof(Definitions::Pointlight) * numLights);
 					Resources::Light::PointLightsData.Unmap();
-
-					Definitions::PostData pd;
-					pd.x = (int)lc.Pixels.x;
-					pd.y = (int)lc.Pixels.y;
-
-					data = Resources::Post::Data.Map();
-					memcpy(data, &pd, sizeof(Definitions::PostData));
-					Resources::Post::Data.Unmap();
 				}
 
 				void DefaultRenderer::RenderScene(Model::Model* models, int count, Math::Matrix View, Math::Matrix Projection, float deltaTime)
diff --git a/Code/OysterGraphics/Shader/Passes/Post/PostPass.hlsl b/Code/OysterGraphics/Shader/Passes/Post/PostPass.hlsl
index 0c6ad9ca..346913d8 100644
--- a/Code/OysterGraphics/Shader/Passes/Post/PostPass.hlsl
+++ b/Code/OysterGraphics/Shader/Passes/Post/PostPass.hlsl
@@ -8,11 +8,9 @@ SamplerState S1 : register(s0);
 
 cbuffer Size : register(b0)
 {
-	int2 Pixels;
+	float AmbFactor;
 }
 
-#define AmbFactor 0.1f;
-
 float4 SuperSample(float4 Glow, uint3 DTid)
 {
 	// Line X
@@ -36,7 +34,7 @@ void main( uint3 DTid : SV_DispatchThreadID )
 	Glow = SuperSample(Glow,DTid);
 
 	float4 GUI;
-	uint2 index = DTid.xy/2 + uint2((uint)Pixels.x/(uint)2,0);
+	uint2 index = DTid.xy/2 + uint2((uint)Output.Length.x/(uint)2,0);
 	float3 PostLight = Amb.xyz * AmbFactor;
 	PostLight = PostLight + Light.xyz + Glow;
 	GUI = float4(Ambient[index]);