fix PS constants stuff

hw3d/Box.cpp

@@ -45,12 +45,6 @@ Box::Box( Graphics& gfx,
 
 		AddStaticIndexBuffer( std::make_unique<IndexBuffer>( gfx,model.indices ) );
 
-		struct PSLightConstants
-		{
-			dx::XMVECTOR pos;
-		};
-		AddStaticBind( std::make_unique<PixelConstantBuffer<PSLightConstants>>( gfx ) );
-
 		const std::vector<D3D11_INPUT_ELEMENT_DESC> ied =
 		{
 			{ "Position",0,DXGI_FORMAT_R32G32B32_FLOAT,0,0,D3D11_INPUT_PER_VERTEX_DATA,0 },

hw3d/PointLight.cpp

@@ -37,4 +37,5 @@ void PointLight::Draw( Graphics& gfx ) const noexcept(!IS_DEBUG)
 void PointLight::Bind( Graphics& gfx ) const noexcept
 {
 	cbuf.Update( gfx,PointLightCBuf{ pos } );
+	cbuf.Bind( gfx );
 }