urho3d.UrhoSharp/Bindings/Portable/Generated/Graphics.cs

// WARNING - AUTOGENERATED - DO NOT EDIT
// 
// Generated using `sharpie urho`
// 
// Graphics.cs
// 
// Copyright 2015 Xamarin Inc. All rights reserved.

using System;
using System.Runtime.InteropServices;
using System.Collections.Generic;
using Urho.Urho2D;
using Urho.Gui;
using Urho.Resources;
using Urho.IO;
using Urho.Navigation;
using Urho.Network;

namespace Urho
{
	/// <summary>
	/// %Graphics subsystem. Manages the application window, rendering state and GPU resources.
	/// </summary>
	public unsafe partial class Graphics : UrhoObject
	{
		public Graphics (IntPtr handle) : base (handle)
		{
		}

		protected Graphics (UrhoObjectFlag emptyFlag) : base (emptyFlag)
		{
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern int Graphics_GetType (IntPtr handle);

		private StringHash UrhoGetType ()
		{
			Runtime.ValidateRefCounted (this);
			return new StringHash (Graphics_GetType (handle));
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern IntPtr Graphics_GetTypeName (IntPtr handle);

		private string GetTypeName ()
		{
			Runtime.ValidateRefCounted (this);
			return Marshal.PtrToStringAnsi (Graphics_GetTypeName (handle));
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern int Graphics_GetTypeStatic ();

		private static StringHash GetTypeStatic ()
		{
			Runtime.Validate (typeof(Graphics));
			return new StringHash (Graphics_GetTypeStatic ());
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern IntPtr Graphics_GetTypeNameStatic ();

		private static string GetTypeNameStatic ()
		{
			Runtime.Validate (typeof(Graphics));
			return Marshal.PtrToStringAnsi (Graphics_GetTypeNameStatic ());
		}

		public Graphics () : this (Application.CurrentContext)
		{
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern IntPtr Graphics_Graphics (IntPtr context);

		public Graphics (Context context) : base (UrhoObjectFlag.Empty)
		{
			Runtime.Validate (typeof(Graphics));
			handle = Graphics_Graphics ((object)context == null ? IntPtr.Zero : context.Handle);
			Runtime.RegisterObject (this);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetExternalWindow (IntPtr handle, IntPtr window);

		/// <summary>
		/// Set external window handle. Only effective before setting the initial screen mode.
		/// </summary>
		private void SetExternalWindow (IntPtr window)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetExternalWindow (handle, window);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetWindowTitle (IntPtr handle, string windowTitle);

		/// <summary>
		/// Set window title.
		/// </summary>
		private void SetWindowTitle (string windowTitle)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetWindowTitle (handle, windowTitle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetWindowIcon (IntPtr handle, IntPtr windowIcon);

		/// <summary>
		/// Set window icon.
		/// </summary>
		public void SetWindowIcon (Image windowIcon)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetWindowIcon (handle, (object)windowIcon == null ? IntPtr.Zero : windowIcon.Handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetWindowPosition (IntPtr handle, ref Urho.IntVector2 position);

		/// <summary>
		/// Set window position. Sets initial position if window is not created yet.
		/// </summary>
		public void SetWindowPosition (Urho.IntVector2 position)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetWindowPosition (handle, ref position);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetWindowPosition0 (IntPtr handle, int x, int y);

		/// <summary>
		/// Set window position. Sets initial position if window is not created yet.
		/// </summary>
		public void SetWindowPosition (int x, int y)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetWindowPosition0 (handle, x, y);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern bool Graphics_SetMode (IntPtr handle, int width, int height, bool fullscreen, bool borderless, bool resizable, bool highDPI, bool vsync, bool tripleBuffer, int multiSample);

		/// <summary>
		/// Set screen mode. Return true if successful.
		/// </summary>
		public bool SetMode (int width, int height, bool fullscreen, bool borderless, bool resizable, bool highDPI, bool vsync, bool tripleBuffer, int multiSample)
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_SetMode (handle, width, height, fullscreen, borderless, resizable, highDPI, vsync, tripleBuffer, multiSample);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern bool Graphics_SetMode1 (IntPtr handle, int width, int height);

		/// <summary>
		/// Set screen resolution only. Return true if successful.
		/// </summary>
		public bool SetMode (int width, int height)
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_SetMode1 (handle, width, height);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetSRGB (IntPtr handle, bool enable);

		/// <summary>
		/// Set whether the main window uses sRGB conversion on write.
		/// </summary>
		private void SetSRGB (bool enable)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetSRGB (handle, enable);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetDither (IntPtr handle, bool enable);

		/// <summary>
		/// Set whether rendering output is dithered. Default true on OpenGL. No effect on Direct3D.
		/// </summary>
		private void SetDither (bool enable)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetDither (handle, enable);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetFlushGPU (IntPtr handle, bool enable);

		/// <summary>
		/// Set whether to flush the GPU command buffer to prevent multiple frames being queued and uneven frame timesteps. Default off, may decrease performance if enabled. Not currently implemented on OpenGL.
		/// </summary>
		private void SetFlushGPU (bool enable)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetFlushGPU (handle, enable);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetOrientations (IntPtr handle, string orientations);

		/// <summary>
		/// Set allowed screen orientations as a space-separated list of "LandscapeLeft", "LandscapeRight", "Portrait" and "PortraitUpsideDown". Affects currently only iOS platform.
		/// </summary>
		private void SetOrientations (string orientations)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetOrientations (handle, orientations);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern bool Graphics_ToggleFullscreen (IntPtr handle);

		/// <summary>
		/// Toggle between full screen and windowed mode. Return true if successful.
		/// </summary>
		public bool ToggleFullscreen ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_ToggleFullscreen (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_Close (IntPtr handle);

		/// <summary>
		/// Close the window.
		/// </summary>
		public void Close ()
		{
			Runtime.ValidateRefCounted (this);
			Graphics_Close (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern bool Graphics_TakeScreenShot (IntPtr handle, IntPtr destImage);

		/// <summary>
		/// Take a screenshot. Return true if successful.
		/// </summary>
		public bool TakeScreenShot (Image destImage)
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_TakeScreenShot (handle, (object)destImage == null ? IntPtr.Zero : destImage.Handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern bool Graphics_BeginFrame (IntPtr handle);

		/// <summary>
		/// Begin frame rendering. Return true if device available and can render.
		/// </summary>
		public bool BeginFrame ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_BeginFrame (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_EndFrame (IntPtr handle);

		/// <summary>
		/// End frame rendering and swap buffers.
		/// </summary>
		public void EndFrame ()
		{
			Runtime.ValidateRefCounted (this);
			Graphics_EndFrame (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_Clear (IntPtr handle, uint flags, ref Urho.Color color, float depth, uint stencil);

		/// <summary>
		/// Clear any or all of rendertarget, depth buffer and stencil buffer.
		/// </summary>
		public void Clear (uint flags, Urho.Color color, float depth, uint stencil)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_Clear (handle, flags, ref color, depth, stencil);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern bool Graphics_ResolveToTexture (IntPtr handle, IntPtr destination, ref Urho.IntRect viewport);

		/// <summary>
		/// Resolve multisampled backbuffer to a texture rendertarget. The texture's size should match the viewport size.
		/// </summary>
		public bool ResolveToTexture (Texture2D destination, Urho.IntRect viewport)
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_ResolveToTexture (handle, (object)destination == null ? IntPtr.Zero : destination.Handle, ref viewport);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern bool Graphics_ResolveToTexture2 (IntPtr handle, IntPtr texture);

		/// <summary>
		/// Resolve a multisampled texture on itself.
		/// </summary>
		public bool ResolveToTexture (Texture2D texture)
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_ResolveToTexture2 (handle, (object)texture == null ? IntPtr.Zero : texture.Handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern bool Graphics_ResolveToTexture3 (IntPtr handle, IntPtr texture);

		/// <summary>
		/// Resolve a multisampled cube texture on itself.
		/// </summary>
		public bool ResolveToTexture (TextureCube texture)
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_ResolveToTexture3 (handle, (object)texture == null ? IntPtr.Zero : texture.Handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_Draw (IntPtr handle, PrimitiveType type, uint vertexStart, uint vertexCount);

		/// <summary>
		/// Draw non-indexed geometry.
		/// </summary>
		public void Draw (PrimitiveType type, uint vertexStart, uint vertexCount)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_Draw (handle, type, vertexStart, vertexCount);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_Draw4 (IntPtr handle, PrimitiveType type, uint indexStart, uint indexCount, uint minVertex, uint vertexCount);

		/// <summary>
		/// Draw indexed geometry.
		/// </summary>
		public void Draw (PrimitiveType type, uint indexStart, uint indexCount, uint minVertex, uint vertexCount)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_Draw4 (handle, type, indexStart, indexCount, minVertex, vertexCount);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_Draw5 (IntPtr handle, PrimitiveType type, uint indexStart, uint indexCount, uint baseVertexIndex, uint minVertex, uint vertexCount);

		/// <summary>
		/// Draw indexed geometry with vertex index offset.
		/// </summary>
		public void Draw (PrimitiveType type, uint indexStart, uint indexCount, uint baseVertexIndex, uint minVertex, uint vertexCount)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_Draw5 (handle, type, indexStart, indexCount, baseVertexIndex, minVertex, vertexCount);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_DrawInstanced (IntPtr handle, PrimitiveType type, uint indexStart, uint indexCount, uint minVertex, uint vertexCount, uint instanceCount);

		/// <summary>
		/// Draw indexed, instanced geometry. An instancing vertex buffer must be set.
		/// </summary>
		public void DrawInstanced (PrimitiveType type, uint indexStart, uint indexCount, uint minVertex, uint vertexCount, uint instanceCount)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_DrawInstanced (handle, type, indexStart, indexCount, minVertex, vertexCount, instanceCount);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_DrawInstanced6 (IntPtr handle, PrimitiveType type, uint indexStart, uint indexCount, uint baseVertexIndex, uint minVertex, uint vertexCount, uint instanceCount);

		/// <summary>
		/// Draw indexed, instanced geometry with vertex index offset.
		/// </summary>
		public void DrawInstanced (PrimitiveType type, uint indexStart, uint indexCount, uint baseVertexIndex, uint minVertex, uint vertexCount, uint instanceCount)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_DrawInstanced6 (handle, type, indexStart, indexCount, baseVertexIndex, minVertex, vertexCount, instanceCount);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetVertexBuffer (IntPtr handle, IntPtr buffer);

		/// <summary>
		/// Set vertex buffer.
		/// </summary>
		public void SetVertexBuffer (VertexBuffer buffer)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetVertexBuffer (handle, (object)buffer == null ? IntPtr.Zero : buffer.Handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetIndexBuffer (IntPtr handle, IntPtr buffer);

		/// <summary>
		/// Set index buffer.
		/// </summary>
		private void SetIndexBuffer (IndexBuffer buffer)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetIndexBuffer (handle, (object)buffer == null ? IntPtr.Zero : buffer.Handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetShaders (IntPtr handle, IntPtr vs, IntPtr ps);

		/// <summary>
		/// Set shaders.
		/// </summary>
		public void SetShaders (ShaderVariation vs, ShaderVariation ps)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetShaders (handle, (object)vs == null ? IntPtr.Zero : vs.Handle, (object)ps == null ? IntPtr.Zero : ps.Handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetShaderParameter (IntPtr handle, int param, float* data, uint count);

		/// <summary>
		/// Set shader float constants.
		/// </summary>
		public void SetShaderParameter (StringHash param, float* data, uint count)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetShaderParameter (handle, param.Code, data, count);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetShaderParameter7 (IntPtr handle, int param, float value);

		/// <summary>
		/// Set shader float constant.
		/// </summary>
		public void SetShaderParameter (StringHash param, float value)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetShaderParameter7 (handle, param.Code, value);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetShaderParameter8 (IntPtr handle, int param, int value);

		/// <summary>
		/// Set shader integer constant.
		/// </summary>
		public void SetShaderParameter (StringHash param, int value)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetShaderParameter8 (handle, param.Code, value);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetShaderParameter9 (IntPtr handle, int param, bool value);

		/// <summary>
		/// Set shader boolean constant.
		/// </summary>
		public void SetShaderParameter (StringHash param, bool value)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetShaderParameter9 (handle, param.Code, value);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetShaderParameter10 (IntPtr handle, int param, ref Urho.Color color);

		/// <summary>
		/// Set shader color constant.
		/// </summary>
		public void SetShaderParameter (StringHash param, Urho.Color color)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetShaderParameter10 (handle, param.Code, ref color);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetShaderParameter11 (IntPtr handle, int param, ref Urho.Vector2 vector);

		/// <summary>
		/// Set shader 2D vector constant.
		/// </summary>
		public void SetShaderParameter (StringHash param, Urho.Vector2 vector)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetShaderParameter11 (handle, param.Code, ref vector);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetShaderParameter12 (IntPtr handle, int param, ref Urho.Vector3 vector);

		/// <summary>
		/// Set shader 3D vector constant.
		/// </summary>
		public void SetShaderParameter (StringHash param, Urho.Vector3 vector)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetShaderParameter12 (handle, param.Code, ref vector);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetShaderParameter13 (IntPtr handle, int param, ref Urho.Matrix4 matrix);

		/// <summary>
		/// Set shader 4x4 matrix constant.
		/// </summary>
		public void SetShaderParameter (StringHash param, Urho.Matrix4 matrix)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetShaderParameter13 (handle, param.Code, ref matrix);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetShaderParameter14 (IntPtr handle, int param, ref Urho.Vector4 vector);

		/// <summary>
		/// Set shader 4D vector constant.
		/// </summary>
		public void SetShaderParameter (StringHash param, Urho.Vector4 vector)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetShaderParameter14 (handle, param.Code, ref vector);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetShaderParameter15 (IntPtr handle, int param, ref Urho.Matrix3x4 matrix);

		/// <summary>
		/// Set shader 3x4 matrix constant.
		/// </summary>
		public void SetShaderParameter (StringHash param, Urho.Matrix3x4 matrix)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetShaderParameter15 (handle, param.Code, ref matrix);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern bool Graphics_NeedParameterUpdate (IntPtr handle, ShaderParameterGroup group, void* source);

		/// <summary>
		/// Check whether a shader parameter group needs update. Does not actually check whether parameters exist in the shaders.
		/// </summary>
		public bool NeedParameterUpdate (ShaderParameterGroup group, void* source)
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_NeedParameterUpdate (handle, group, source);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern bool Graphics_HasShaderParameter (IntPtr handle, int param);

		/// <summary>
		/// Check whether a shader parameter exists on the currently set shaders.
		/// </summary>
		public bool HasShaderParameter (StringHash param)
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_HasShaderParameter (handle, param.Code);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern bool Graphics_HasTextureUnit (IntPtr handle, TextureUnit unit);

		/// <summary>
		/// Check whether the current vertex or pixel shader uses a texture unit.
		/// </summary>
		public bool HasTextureUnit (TextureUnit unit)
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_HasTextureUnit (handle, unit);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_ClearParameterSource (IntPtr handle, ShaderParameterGroup group);

		/// <summary>
		/// Clear remembered shader parameter source group.
		/// </summary>
		public void ClearParameterSource (ShaderParameterGroup group)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_ClearParameterSource (handle, group);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_ClearParameterSources (IntPtr handle);

		/// <summary>
		/// Clear remembered shader parameter sources.
		/// </summary>
		public void ClearParameterSources ()
		{
			Runtime.ValidateRefCounted (this);
			Graphics_ClearParameterSources (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_ClearTransformSources (IntPtr handle);

		/// <summary>
		/// Clear remembered transform shader parameter sources.
		/// </summary>
		public void ClearTransformSources ()
		{
			Runtime.ValidateRefCounted (this);
			Graphics_ClearTransformSources (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetTexture (IntPtr handle, uint index, IntPtr texture);

		/// <summary>
		/// Set texture.
		/// </summary>
		public void SetTexture (uint index, Texture texture)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetTexture (handle, index, (object)texture == null ? IntPtr.Zero : texture.Handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetTextureParametersDirty (IntPtr handle);

		/// <summary>
		/// Dirty texture parameters of all textures (when global settings change.)
		/// </summary>
		public void SetTextureParametersDirty ()
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetTextureParametersDirty (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetDefaultTextureFilterMode (IntPtr handle, TextureFilterMode mode);

		/// <summary>
		/// Set default texture filtering mode. Called by Renderer before rendering.
		/// </summary>
		private void SetDefaultTextureFilterMode (TextureFilterMode mode)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetDefaultTextureFilterMode (handle, mode);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetDefaultTextureAnisotropy (IntPtr handle, uint level);

		/// <summary>
		/// Set default texture anisotropy level. Called by Renderer before rendering.
		/// </summary>
		private void SetDefaultTextureAnisotropy (uint level)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetDefaultTextureAnisotropy (handle, level);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_ResetRenderTargets (IntPtr handle);

		/// <summary>
		/// Reset all rendertargets, depth-stencil surface and viewport.
		/// </summary>
		public void ResetRenderTargets ()
		{
			Runtime.ValidateRefCounted (this);
			Graphics_ResetRenderTargets (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_ResetRenderTarget (IntPtr handle, uint index);

		/// <summary>
		/// Reset specific rendertarget.
		/// </summary>
		public void ResetRenderTarget (uint index)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_ResetRenderTarget (handle, index);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_ResetDepthStencil (IntPtr handle);

		/// <summary>
		/// Reset depth-stencil surface.
		/// </summary>
		public void ResetDepthStencil ()
		{
			Runtime.ValidateRefCounted (this);
			Graphics_ResetDepthStencil (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetRenderTarget (IntPtr handle, uint index, IntPtr renderTarget);

		/// <summary>
		/// Set rendertarget.
		/// </summary>
		public void SetRenderTarget (uint index, RenderSurface renderTarget)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetRenderTarget (handle, index, (object)renderTarget == null ? IntPtr.Zero : renderTarget.Handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetRenderTarget16 (IntPtr handle, uint index, IntPtr texture);

		/// <summary>
		/// Set rendertarget.
		/// </summary>
		public void SetRenderTarget (uint index, Texture2D texture)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetRenderTarget16 (handle, index, (object)texture == null ? IntPtr.Zero : texture.Handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetDepthStencil (IntPtr handle, IntPtr depthStencil);

		/// <summary>
		/// Set depth-stencil surface.
		/// </summary>
		private void SetDepthStencil (RenderSurface depthStencil)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetDepthStencil (handle, (object)depthStencil == null ? IntPtr.Zero : depthStencil.Handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetDepthStencil17 (IntPtr handle, IntPtr texture);

		/// <summary>
		/// Set depth-stencil surface.
		/// </summary>
		public void SetDepthStencil (Texture2D texture)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetDepthStencil17 (handle, (object)texture == null ? IntPtr.Zero : texture.Handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetViewport (IntPtr handle, ref Urho.IntRect rect);

		/// <summary>
		/// Set viewport.
		/// </summary>
		public void SetViewport (Urho.IntRect rect)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetViewport (handle, ref rect);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetBlendMode (IntPtr handle, BlendMode mode, bool alphaToCoverage);

		/// <summary>
		/// Set blending and alpha-to-coverage modes. Alpha-to-coverage is not supported on Direct3D9.
		/// </summary>
		public void SetBlendMode (BlendMode mode, bool alphaToCoverage)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetBlendMode (handle, mode, alphaToCoverage);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetColorWrite (IntPtr handle, bool enable);

		/// <summary>
		/// Set color write on/off.
		/// </summary>
		private void SetColorWrite (bool enable)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetColorWrite (handle, enable);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetCullMode (IntPtr handle, CullMode mode);

		/// <summary>
		/// Set hardware culling mode.
		/// </summary>
		private void SetCullMode (CullMode mode)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetCullMode (handle, mode);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetDepthBias (IntPtr handle, float constantBias, float slopeScaledBias);

		/// <summary>
		/// Set depth bias.
		/// </summary>
		public void SetDepthBias (float constantBias, float slopeScaledBias)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetDepthBias (handle, constantBias, slopeScaledBias);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetDepthTest (IntPtr handle, CompareMode mode);

		/// <summary>
		/// Set depth compare.
		/// </summary>
		private void SetDepthTest (CompareMode mode)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetDepthTest (handle, mode);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetDepthWrite (IntPtr handle, bool enable);

		/// <summary>
		/// Set depth write on/off.
		/// </summary>
		private void SetDepthWrite (bool enable)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetDepthWrite (handle, enable);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetFillMode (IntPtr handle, FillMode mode);

		/// <summary>
		/// Set polygon fill mode.
		/// </summary>
		private void SetFillMode (FillMode mode)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetFillMode (handle, mode);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetStereo (IntPtr handle, bool stereo);

		/// <summary>
		/// Set stereo mode
		/// </summary>
		public void SetStereo (bool stereo)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetStereo (handle, stereo);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetLineAntiAlias (IntPtr handle, bool enable);

		/// <summary>
		/// Set line antialiasing on/off.
		/// </summary>
		private void SetLineAntiAlias (bool enable)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetLineAntiAlias (handle, enable);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetScissorTest (IntPtr handle, bool enable, ref Urho.IntRect rect);

		/// <summary>
		/// Set scissor test.
		/// </summary>
		public void SetScissorTest (bool enable, Urho.IntRect rect)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetScissorTest (handle, enable, ref rect);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetStencilTest (IntPtr handle, bool enable, CompareMode mode, StencilOp pass, StencilOp fail, StencilOp zFail, uint stencilRef, uint compareMask, uint writeMask);

		/// <summary>
		/// Set stencil test.
		/// </summary>
		public void SetStencilTest (bool enable, CompareMode mode, StencilOp pass, StencilOp fail, StencilOp zFail, uint stencilRef, uint compareMask, uint writeMask)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetStencilTest (handle, enable, mode, pass, fail, zFail, stencilRef, compareMask, writeMask);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetClipPlane (IntPtr handle, bool enable, ref Urho.Plane clipPlane, ref Urho.Matrix3x4 view, ref Urho.Matrix4 projection);

		/// <summary>
		/// Set a custom clipping plane. The plane is specified in world space, but is dependent on the view and projection matrices.
		/// </summary>
		public void SetClipPlane (bool enable, Urho.Plane clipPlane, Urho.Matrix3x4 view, Urho.Matrix4 projection)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetClipPlane (handle, enable, ref clipPlane, ref view, ref projection);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_BeginDumpShaders (IntPtr handle, string fileName);

		/// <summary>
		/// Begin dumping shader variation names to an XML file for precaching.
		/// </summary>
		public void BeginDumpShaders (string fileName)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_BeginDumpShaders (handle, fileName);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_EndDumpShaders (IntPtr handle);

		/// <summary>
		/// End dumping shader variations names.
		/// </summary>
		public void EndDumpShaders ()
		{
			Runtime.ValidateRefCounted (this);
			Graphics_EndDumpShaders (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_PrecacheShaders_File (IntPtr handle, IntPtr source);

		/// <summary>
		/// Precache shader variations from an XML file generated with BeginDumpShaders().
		/// </summary>
		public void PrecacheShaders (File source)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_PrecacheShaders_File (handle, (object)source == null ? IntPtr.Zero : source.Handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_PrecacheShaders_MemoryBuffer (IntPtr handle, IntPtr source);

		/// <summary>
		/// Precache shader variations from an XML file generated with BeginDumpShaders().
		/// </summary>
		public void PrecacheShaders (MemoryBuffer source)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_PrecacheShaders_MemoryBuffer (handle, (object)source == null ? IntPtr.Zero : source.Handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_SetShaderCacheDir (IntPtr handle, string path);

		/// <summary>
		/// Set shader cache directory, Direct3D only. This can either be an absolute path or a path within the resource system.
		/// </summary>
		private void SetShaderCacheDir (string path)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_SetShaderCacheDir (handle, path);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern bool Graphics_IsInitialized (IntPtr handle);

		/// <summary>
		/// Return whether rendering initialized.
		/// </summary>
		private bool IsInitialized ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_IsInitialized (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern GraphicsImpl* Graphics_GetImpl (IntPtr handle);

		/// <summary>
		/// Return graphics implementation, which holds the actual API-specific resources.
		/// </summary>
		private GraphicsImpl* GetImpl ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetImpl (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern IntPtr Graphics_GetExternalWindow (IntPtr handle);

		/// <summary>
		/// Return OS-specific external window handle. Null if not in use.
		/// </summary>
		private IntPtr GetExternalWindow ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetExternalWindow (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern IntPtr Graphics_GetWindowTitle (IntPtr handle);

		/// <summary>
		/// Return window title.
		/// </summary>
		private string GetWindowTitle ()
		{
			Runtime.ValidateRefCounted (this);
			return Marshal.PtrToStringAnsi (Graphics_GetWindowTitle (handle));
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern IntPtr Graphics_GetApiName (IntPtr handle);

		/// <summary>
		/// Return graphics API name.
		/// </summary>
		private string GetApiName ()
		{
			Runtime.ValidateRefCounted (this);
			return Marshal.PtrToStringAnsi (Graphics_GetApiName (handle));
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern IntVector2 Graphics_GetWindowPosition (IntPtr handle);

		/// <summary>
		/// Return window position.
		/// </summary>
		private IntVector2 GetWindowPosition ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetWindowPosition (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern int Graphics_GetWidth (IntPtr handle);

		/// <summary>
		/// Return window width in pixels.
		/// </summary>
		private int GetWidth ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetWidth (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern int Graphics_GetHeight (IntPtr handle);

		/// <summary>
		/// Return window height in pixels.
		/// </summary>
		private int GetHeight ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetHeight (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern int Graphics_GetMultiSample (IntPtr handle);

		/// <summary>
		/// Return multisample mode (1 = no multisampling.)
		/// </summary>
		private int GetMultiSample ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetMultiSample (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern bool Graphics_GetFullscreen (IntPtr handle);

		/// <summary>
		/// Return whether window is fullscreen.
		/// </summary>
		private bool GetFullscreen ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetFullscreen (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern bool Graphics_GetBorderless (IntPtr handle);

		/// <summary>
		/// Return whether window is borderless.
		/// </summary>
		private bool GetBorderless ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetBorderless (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern bool Graphics_GetResizable (IntPtr handle);

		/// <summary>
		/// Return whether window is resizable.
		/// </summary>
		private bool GetResizable ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetResizable (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern bool Graphics_GetHighDPI (IntPtr handle);

		/// <summary>
		/// Return whether window is high DPI.
		/// </summary>
		private bool GetHighDPI ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetHighDPI (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern bool Graphics_GetVSync (IntPtr handle);

		/// <summary>
		/// Return whether vertical sync is on.
		/// </summary>
		private bool GetVSync ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetVSync (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern bool Graphics_GetTripleBuffer (IntPtr handle);

		/// <summary>
		/// Return whether triple buffering is enabled.
		/// </summary>
		private bool GetTripleBuffer ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetTripleBuffer (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern bool Graphics_GetSRGB (IntPtr handle);

		/// <summary>
		/// Return whether the main window is using sRGB conversion on write.
		/// </summary>
		private bool GetSRGB ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetSRGB (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern bool Graphics_GetDither (IntPtr handle);

		/// <summary>
		/// Return whether rendering output is dithered.
		/// </summary>
		private bool GetDither ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetDither (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern bool Graphics_GetFlushGPU (IntPtr handle);

		/// <summary>
		/// Return whether the GPU command buffer is flushed each frame.
		/// </summary>
		private bool GetFlushGPU ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetFlushGPU (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern IntPtr Graphics_GetOrientations (IntPtr handle);

		/// <summary>
		/// Return allowed screen orientations.
		/// </summary>
		private string GetOrientations ()
		{
			Runtime.ValidateRefCounted (this);
			return Marshal.PtrToStringAnsi (Graphics_GetOrientations (handle));
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern bool Graphics_IsDeviceLost (IntPtr handle);

		/// <summary>
		/// Return whether graphics context is lost and can not render or load GPU resources.
		/// </summary>
		private bool IsDeviceLost ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_IsDeviceLost (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern uint Graphics_GetNumPrimitives (IntPtr handle);

		/// <summary>
		/// Return number of primitives drawn this frame.
		/// </summary>
		private uint GetNumPrimitives ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetNumPrimitives (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern uint Graphics_GetNumBatches (IntPtr handle);

		/// <summary>
		/// Return number of batches drawn this frame.
		/// </summary>
		private uint GetNumBatches ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetNumBatches (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern uint Graphics_GetDummyColorFormat (IntPtr handle);

		/// <summary>
		/// Return dummy color texture format for shadow maps. Is "NULL" (consume no video memory) if supported.
		/// </summary>
		private uint GetDummyColorFormat ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetDummyColorFormat (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern uint Graphics_GetShadowMapFormat (IntPtr handle);

		/// <summary>
		/// Return shadow map depth texture format, or 0 if not supported.
		/// </summary>
		private uint GetShadowMapFormat ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetShadowMapFormat (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern uint Graphics_GetHiresShadowMapFormat (IntPtr handle);

		/// <summary>
		/// Return 24-bit shadow map depth texture format, or 0 if not supported.
		/// </summary>
		private uint GetHiresShadowMapFormat ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetHiresShadowMapFormat (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern bool Graphics_GetInstancingSupport (IntPtr handle);

		/// <summary>
		/// Return whether hardware instancing is supported.
		/// </summary>
		private bool GetInstancingSupport ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetInstancingSupport (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern bool Graphics_GetLightPrepassSupport (IntPtr handle);

		/// <summary>
		/// Return whether light pre-pass rendering is supported.
		/// </summary>
		private bool GetLightPrepassSupport ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetLightPrepassSupport (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern bool Graphics_GetDeferredSupport (IntPtr handle);

		/// <summary>
		/// Return whether deferred rendering is supported.
		/// </summary>
		private bool GetDeferredSupport ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetDeferredSupport (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern bool Graphics_GetHardwareShadowSupport (IntPtr handle);

		/// <summary>
		/// Return whether shadow map depth compare is done in hardware.
		/// </summary>
		private bool GetHardwareShadowSupport ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetHardwareShadowSupport (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern bool Graphics_GetReadableDepthSupport (IntPtr handle);

		/// <summary>
		/// Return whether a readable hardware depth format is available.
		/// </summary>
		private bool GetReadableDepthSupport ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetReadableDepthSupport (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern bool Graphics_GetSRGBSupport (IntPtr handle);

		/// <summary>
		/// Return whether sRGB conversion on texture sampling is supported.
		/// </summary>
		private bool GetSRGBSupport ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetSRGBSupport (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern bool Graphics_GetSRGBWriteSupport (IntPtr handle);

		/// <summary>
		/// Return whether sRGB conversion on rendertarget writing is supported.
		/// </summary>
		private bool GetSRGBWriteSupport ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetSRGBWriteSupport (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern IntVector2 Graphics_GetDesktopResolution (IntPtr handle);

		/// <summary>
		/// Return the desktop resolution.
		/// </summary>
		private IntVector2 GetDesktopResolution ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetDesktopResolution (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern uint Graphics_GetFormat (IntPtr handle, CompressedFormat format);

		/// <summary>
		/// Return hardware format for a compressed image format, or 0 if unsupported.
		/// </summary>
		public uint GetFormat (CompressedFormat format)
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetFormat (handle, format);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern IntPtr Graphics_GetShader (IntPtr handle, ShaderType type, string name, string defines);

		/// <summary>
		/// Return a shader variation by name and defines.
		/// </summary>
		public ShaderVariation GetShader (ShaderType type, string name, string defines)
		{
			Runtime.ValidateRefCounted (this);
			return Runtime.LookupRefCounted<ShaderVariation> (Graphics_GetShader (handle, type, name, defines));
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern IntPtr Graphics_GetVertexBuffer (IntPtr handle, uint index);

		/// <summary>
		/// Return current vertex buffer by index.
		/// </summary>
		public VertexBuffer GetVertexBuffer (uint index)
		{
			Runtime.ValidateRefCounted (this);
			return Runtime.LookupObject<VertexBuffer> (Graphics_GetVertexBuffer (handle, index));
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern IntPtr Graphics_GetIndexBuffer (IntPtr handle);

		/// <summary>
		/// Return current index buffer.
		/// </summary>
		private IndexBuffer GetIndexBuffer ()
		{
			Runtime.ValidateRefCounted (this);
			return Runtime.LookupObject<IndexBuffer> (Graphics_GetIndexBuffer (handle));
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern IntPtr Graphics_GetVertexShader (IntPtr handle);

		/// <summary>
		/// Return current vertex shader.
		/// </summary>
		private ShaderVariation GetVertexShader ()
		{
			Runtime.ValidateRefCounted (this);
			return Runtime.LookupRefCounted<ShaderVariation> (Graphics_GetVertexShader (handle));
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern IntPtr Graphics_GetPixelShader (IntPtr handle);

		/// <summary>
		/// Return current pixel shader.
		/// </summary>
		private ShaderVariation GetPixelShader ()
		{
			Runtime.ValidateRefCounted (this);
			return Runtime.LookupRefCounted<ShaderVariation> (Graphics_GetPixelShader (handle));
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern TextureUnit Graphics_GetTextureUnit (IntPtr handle, string name);

		/// <summary>
		/// Return texture unit index by name.
		/// </summary>
		public TextureUnit GetTextureUnit (string name)
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetTextureUnit (handle, name);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern IntPtr Graphics_GetTextureUnitName (IntPtr handle, TextureUnit unit);

		/// <summary>
		/// Return texture unit name by index.
		/// </summary>
		public string GetTextureUnitName (TextureUnit unit)
		{
			Runtime.ValidateRefCounted (this);
			return Marshal.PtrToStringAnsi (Graphics_GetTextureUnitName (handle, unit));
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern IntPtr Graphics_GetTexture (IntPtr handle, uint index);

		/// <summary>
		/// Return current texture by texture unit index.
		/// </summary>
		public Texture GetTexture (uint index)
		{
			Runtime.ValidateRefCounted (this);
			return Runtime.LookupObject<Texture> (Graphics_GetTexture (handle, index));
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern TextureFilterMode Graphics_GetDefaultTextureFilterMode (IntPtr handle);

		/// <summary>
		/// Return default texture filtering mode.
		/// </summary>
		private TextureFilterMode GetDefaultTextureFilterMode ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetDefaultTextureFilterMode (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern uint Graphics_GetDefaultTextureAnisotropy (IntPtr handle);

		/// <summary>
		/// Return default texture max. anisotropy level.
		/// </summary>
		private uint GetDefaultTextureAnisotropy ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetDefaultTextureAnisotropy (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern IntPtr Graphics_GetRenderTarget (IntPtr handle, uint index);

		/// <summary>
		/// Return current rendertarget by index.
		/// </summary>
		public RenderSurface GetRenderTarget (uint index)
		{
			Runtime.ValidateRefCounted (this);
			return Runtime.LookupRefCounted<RenderSurface> (Graphics_GetRenderTarget (handle, index));
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern IntPtr Graphics_GetDepthStencil (IntPtr handle);

		/// <summary>
		/// Return current depth-stencil surface.
		/// </summary>
		private RenderSurface GetDepthStencil ()
		{
			Runtime.ValidateRefCounted (this);
			return Runtime.LookupRefCounted<RenderSurface> (Graphics_GetDepthStencil (handle));
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern IntRect Graphics_GetViewport (IntPtr handle);

		/// <summary>
		/// Return the viewport coordinates.
		/// </summary>
		private IntRect GetViewport ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetViewport (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern BlendMode Graphics_GetBlendMode (IntPtr handle);

		/// <summary>
		/// Return blending mode.
		/// </summary>
		private BlendMode GetBlendMode ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetBlendMode (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern bool Graphics_GetAlphaToCoverage (IntPtr handle);

		/// <summary>
		/// Return whether alpha-to-coverage is enabled.
		/// </summary>
		private bool GetAlphaToCoverage ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetAlphaToCoverage (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern bool Graphics_GetColorWrite (IntPtr handle);

		/// <summary>
		/// Return whether color write is enabled.
		/// </summary>
		private bool GetColorWrite ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetColorWrite (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern CullMode Graphics_GetCullMode (IntPtr handle);

		/// <summary>
		/// Return hardware culling mode.
		/// </summary>
		private CullMode GetCullMode ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetCullMode (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern float Graphics_GetDepthConstantBias (IntPtr handle);

		/// <summary>
		/// Return depth constant bias.
		/// </summary>
		private float GetDepthConstantBias ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetDepthConstantBias (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern float Graphics_GetDepthSlopeScaledBias (IntPtr handle);

		/// <summary>
		/// Return depth slope scaled bias.
		/// </summary>
		private float GetDepthSlopeScaledBias ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetDepthSlopeScaledBias (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern CompareMode Graphics_GetDepthTest (IntPtr handle);

		/// <summary>
		/// Return depth compare mode.
		/// </summary>
		private CompareMode GetDepthTest ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetDepthTest (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern bool Graphics_GetDepthWrite (IntPtr handle);

		/// <summary>
		/// Return whether depth write is enabled.
		/// </summary>
		private bool GetDepthWrite ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetDepthWrite (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern FillMode Graphics_GetFillMode (IntPtr handle);

		/// <summary>
		/// Return polygon fill mode.
		/// </summary>
		private FillMode GetFillMode ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetFillMode (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern bool Graphics_GetLineAntiAlias (IntPtr handle);

		/// <summary>
		/// Return whether line antialiasing is enabled.
		/// </summary>
		private bool GetLineAntiAlias ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetLineAntiAlias (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern bool Graphics_GetStencilTest (IntPtr handle);

		/// <summary>
		/// Return whether stencil test is enabled.
		/// </summary>
		private bool GetStencilTest ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetStencilTest (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern bool Graphics_GetScissorTest (IntPtr handle);

		/// <summary>
		/// Return whether scissor test is enabled.
		/// </summary>
		private bool GetScissorTest ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetScissorTest (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern Urho.IntRect Graphics_GetScissorRect (IntPtr handle);

		/// <summary>
		/// Return scissor rectangle coordinates.
		/// </summary>
		private Urho.IntRect GetScissorRect ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetScissorRect (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern CompareMode Graphics_GetStencilTestMode (IntPtr handle);

		/// <summary>
		/// Return stencil compare mode.
		/// </summary>
		private CompareMode GetStencilTestMode ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetStencilTestMode (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern StencilOp Graphics_GetStencilPass (IntPtr handle);

		/// <summary>
		/// Return stencil operation to do if stencil test passes.
		/// </summary>
		private StencilOp GetStencilPass ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetStencilPass (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern StencilOp Graphics_GetStencilFail (IntPtr handle);

		/// <summary>
		/// Return stencil operation to do if stencil test fails.
		/// </summary>
		private StencilOp GetStencilFail ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetStencilFail (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern StencilOp Graphics_GetStencilZFail (IntPtr handle);

		/// <summary>
		/// Return stencil operation to do if depth compare fails.
		/// </summary>
		private StencilOp GetStencilZFail ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetStencilZFail (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern uint Graphics_GetStencilRef (IntPtr handle);

		/// <summary>
		/// Return stencil reference value.
		/// </summary>
		private uint GetStencilRef ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetStencilRef (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern uint Graphics_GetStencilCompareMask (IntPtr handle);

		/// <summary>
		/// Return stencil compare bitmask.
		/// </summary>
		private uint GetStencilCompareMask ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetStencilCompareMask (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern uint Graphics_GetStencilWriteMask (IntPtr handle);

		/// <summary>
		/// Return stencil write bitmask.
		/// </summary>
		private uint GetStencilWriteMask ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetStencilWriteMask (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern bool Graphics_GetUseClipPlane (IntPtr handle);

		/// <summary>
		/// Return whether a custom clipping plane is in use.
		/// </summary>
		private bool GetUseClipPlane ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetUseClipPlane (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern IntPtr Graphics_GetShaderCacheDir (IntPtr handle);

		/// <summary>
		/// Return shader cache directory, Direct3D only.
		/// </summary>
		private string GetShaderCacheDir ()
		{
			Runtime.ValidateRefCounted (this);
			return Marshal.PtrToStringAnsi (Graphics_GetShaderCacheDir (handle));
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern IntVector2 Graphics_GetRenderTargetDimensions (IntPtr handle);

		/// <summary>
		/// Return current rendertarget width and height.
		/// </summary>
		private IntVector2 GetRenderTargetDimensions ()
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_GetRenderTargetDimensions (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_OnWindowResized (IntPtr handle);

		/// <summary>
		/// Window was resized through user interaction. Called by Input subsystem.
		/// </summary>
		public void OnWindowResized ()
		{
			Runtime.ValidateRefCounted (this);
			Graphics_OnWindowResized (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_OnWindowMoved (IntPtr handle);

		/// <summary>
		/// Window was moved through user interaction. Called by Input subsystem.
		/// </summary>
		public void OnWindowMoved ()
		{
			Runtime.ValidateRefCounted (this);
			Graphics_OnWindowMoved (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_Maximize (IntPtr handle);

		/// <summary>
		/// Maximize the window.
		/// </summary>
		public void Maximize ()
		{
			Runtime.ValidateRefCounted (this);
			Graphics_Maximize (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_Minimize (IntPtr handle);

		/// <summary>
		/// Minimize the window.
		/// </summary>
		public void Minimize ()
		{
			Runtime.ValidateRefCounted (this);
			Graphics_Minimize (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_AddGPUObject (IntPtr handle, GPUObject* @object);

		/// <summary>
		/// Add a GPU object to keep track of. Called by GPUObject.
		/// </summary>
		public void AddGPUObject (GPUObject* @object)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_AddGPUObject (handle, @object);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_RemoveGPUObject (IntPtr handle, GPUObject* @object);

		/// <summary>
		/// Remove a GPU object. Called by GPUObject.
		/// </summary>
		public void RemoveGPUObject (GPUObject* @object)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_RemoveGPUObject (handle, @object);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern IntPtr Graphics_ReserveScratchBuffer (IntPtr handle, uint size);

		/// <summary>
		/// Reserve a CPU-side scratch buffer.
		/// </summary>
		public IntPtr ReserveScratchBuffer (uint size)
		{
			Runtime.ValidateRefCounted (this);
			return Graphics_ReserveScratchBuffer (handle, size);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_FreeScratchBuffer (IntPtr handle, IntPtr buffer);

		/// <summary>
		/// Free a CPU-side scratch buffer.
		/// </summary>
		public void FreeScratchBuffer (IntPtr buffer)
		{
			Runtime.ValidateRefCounted (this);
			Graphics_FreeScratchBuffer (handle, buffer);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern void Graphics_CleanupScratchBuffers (IntPtr handle);

		/// <summary>
		/// Clean up too large scratch buffers.
		/// </summary>
		public void CleanupScratchBuffers ()
		{
			Runtime.ValidateRefCounted (this);
			Graphics_CleanupScratchBuffers (handle);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern uint Graphics_GetAlphaFormat ();

		/// <summary>
		/// Return the API-specific alpha texture format.
		/// </summary>
		private static uint GetAlphaFormat ()
		{
			Runtime.Validate (typeof(Graphics));
			return Graphics_GetAlphaFormat ();
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern uint Graphics_GetLuminanceFormat ();

		/// <summary>
		/// Return the API-specific luminance texture format.
		/// </summary>
		private static uint GetLuminanceFormat ()
		{
			Runtime.Validate (typeof(Graphics));
			return Graphics_GetLuminanceFormat ();
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern uint Graphics_GetLuminanceAlphaFormat ();

		/// <summary>
		/// Return the API-specific luminance alpha texture format.
		/// </summary>
		private static uint GetLuminanceAlphaFormat ()
		{
			Runtime.Validate (typeof(Graphics));
			return Graphics_GetLuminanceAlphaFormat ();
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern uint Graphics_GetRGBFormat ();

		/// <summary>
		/// Return the API-specific RGB texture format.
		/// </summary>
		private static uint GetRGBFormat ()
		{
			Runtime.Validate (typeof(Graphics));
			return Graphics_GetRGBFormat ();
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern uint Graphics_GetRGBAFormat ();

		/// <summary>
		/// Return the API-specific RGBA texture format.
		/// </summary>
		private static uint GetRGBAFormat ()
		{
			Runtime.Validate (typeof(Graphics));
			return Graphics_GetRGBAFormat ();
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern uint Graphics_GetRGBA16Format ();

		/// <summary>
		/// Return the API-specific RGBA 16-bit texture format.
		/// </summary>
		private static uint GetRGBA16Format ()
		{
			Runtime.Validate (typeof(Graphics));
			return Graphics_GetRGBA16Format ();
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern uint Graphics_GetRGBAFloat16Format ();

		/// <summary>
		/// Return the API-specific RGBA 16-bit float texture format.
		/// </summary>
		private static uint GetRGBAFloat16Format ()
		{
			Runtime.Validate (typeof(Graphics));
			return Graphics_GetRGBAFloat16Format ();
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern uint Graphics_GetRGBAFloat32Format ();

		/// <summary>
		/// Return the API-specific RGBA 32-bit float texture format.
		/// </summary>
		private static uint GetRGBAFloat32Format ()
		{
			Runtime.Validate (typeof(Graphics));
			return Graphics_GetRGBAFloat32Format ();
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern uint Graphics_GetRG16Format ();

		/// <summary>
		/// Return the API-specific RG 16-bit texture format.
		/// </summary>
		private static uint GetRG16Format ()
		{
			Runtime.Validate (typeof(Graphics));
			return Graphics_GetRG16Format ();
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern uint Graphics_GetRGFloat16Format ();

		/// <summary>
		/// Return the API-specific RG 16-bit float texture format.
		/// </summary>
		private static uint GetRGFloat16Format ()
		{
			Runtime.Validate (typeof(Graphics));
			return Graphics_GetRGFloat16Format ();
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern uint Graphics_GetRGFloat32Format ();

		/// <summary>
		/// Return the API-specific RG 32-bit float texture format.
		/// </summary>
		private static uint GetRGFloat32Format ()
		{
			Runtime.Validate (typeof(Graphics));
			return Graphics_GetRGFloat32Format ();
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern uint Graphics_GetFloat16Format ();

		/// <summary>
		/// Return the API-specific single channel 16-bit float texture format.
		/// </summary>
		private static uint GetFloat16Format ()
		{
			Runtime.Validate (typeof(Graphics));
			return Graphics_GetFloat16Format ();
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern uint Graphics_GetFloat32Format ();

		/// <summary>
		/// Return the API-specific single channel 32-bit float texture format.
		/// </summary>
		private static uint GetFloat32Format ()
		{
			Runtime.Validate (typeof(Graphics));
			return Graphics_GetFloat32Format ();
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern uint Graphics_GetLinearDepthFormat ();

		/// <summary>
		/// Return the API-specific linear depth texture format.
		/// </summary>
		private static uint GetLinearDepthFormat ()
		{
			Runtime.Validate (typeof(Graphics));
			return Graphics_GetLinearDepthFormat ();
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern uint Graphics_GetDepthStencilFormat ();

		/// <summary>
		/// Return the API-specific hardware depth-stencil texture format.
		/// </summary>
		private static uint GetDepthStencilFormat ()
		{
			Runtime.Validate (typeof(Graphics));
			return Graphics_GetDepthStencilFormat ();
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern uint Graphics_GetReadableDepthFormat ();

		/// <summary>
		/// Return the API-specific readable hardware depth format, or 0 if not supported.
		/// </summary>
		private static uint GetReadableDepthFormat ()
		{
			Runtime.Validate (typeof(Graphics));
			return Graphics_GetReadableDepthFormat ();
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern uint Graphics_GetFormat18 (string formatName);

		/// <summary>
		/// Return the API-specific texture format from a textual description, for example "rgb".
		/// </summary>
		public static uint GetFormat (string formatName)
		{
			Runtime.Validate (typeof(Graphics));
			return Graphics_GetFormat18 (formatName);
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern Urho.Vector2 Graphics_GetPixelUVOffset ();

		/// <summary>
		/// Return UV offset required for pixel perfect rendering.
		/// </summary>
		private static Urho.Vector2 GetPixelUVOffset ()
		{
			Runtime.Validate (typeof(Graphics));
			return Graphics_GetPixelUVOffset ();
		}

		[DllImport (Consts.NativeImport, CallingConvention = CallingConvention.Cdecl)]
		internal static extern uint Graphics_GetMaxBones ();

		/// <summary>
		/// Return maximum number of supported bones for skinning.
		/// </summary>
		private static uint GetMaxBones ()
		{
			Runtime.Validate (typeof(Graphics));
			return Graphics_GetMaxBones ();
		}

		public override StringHash Type {
			get {
				return UrhoGetType ();
			}
		}

		public override string TypeName {
			get {
				return GetTypeName ();
			}
		}

		public static StringHash TypeStatic {
			get {
				return GetTypeStatic ();
			}
		}

		public static string TypeNameStatic {
			get {
				return GetTypeNameStatic ();
			}
		}

		/// <summary>
		/// Return OS-specific external window handle. Null if not in use.
		/// Or
		/// Set external window handle. Only effective before setting the initial screen mode.
		/// </summary>
		public IntPtr ExternalWindow {
			get {
				return GetExternalWindow ();
			}
			set {
				SetExternalWindow (value);
			}
		}

		/// <summary>
		/// Return window title.
		/// Or
		/// Set window title.
		/// </summary>
		public string WindowTitle {
			get {
				return GetWindowTitle ();
			}
			set {
				SetWindowTitle (value);
			}
		}

		/// <summary>
		/// Return window position.
		/// </summary>
		public IntVector2 WindowPosition {
			get {
				return GetWindowPosition ();
			}
		}

		/// <summary>
		/// Return whether the main window is using sRGB conversion on write.
		/// Or
		/// Set whether the main window uses sRGB conversion on write.
		/// </summary>
		public bool SRGB {
			get {
				return GetSRGB ();
			}
			set {
				SetSRGB (value);
			}
		}

		/// <summary>
		/// Return whether rendering output is dithered.
		/// Or
		/// Set whether rendering output is dithered. Default true on OpenGL. No effect on Direct3D.
		/// </summary>
		public bool Dither {
			get {
				return GetDither ();
			}
			set {
				SetDither (value);
			}
		}

		/// <summary>
		/// Return whether the GPU command buffer is flushed each frame.
		/// Or
		/// Set whether to flush the GPU command buffer to prevent multiple frames being queued and uneven frame timesteps. Default off, may decrease performance if enabled. Not currently implemented on OpenGL.
		/// </summary>
		public bool FlushGPU {
			get {
				return GetFlushGPU ();
			}
			set {
				SetFlushGPU (value);
			}
		}

		/// <summary>
		/// Return allowed screen orientations.
		/// Or
		/// Set allowed screen orientations as a space-separated list of "LandscapeLeft", "LandscapeRight", "Portrait" and "PortraitUpsideDown". Affects currently only iOS platform.
		/// </summary>
		public string Orientations {
			get {
				return GetOrientations ();
			}
			set {
				SetOrientations (value);
			}
		}

		/// <summary>
		/// Return current index buffer.
		/// Or
		/// Set index buffer.
		/// </summary>
		public IndexBuffer IndexBuffer {
			get {
				return GetIndexBuffer ();
			}
			set {
				SetIndexBuffer (value);
			}
		}

		/// <summary>
		/// Return default texture filtering mode.
		/// Or
		/// Set default texture filtering mode. Called by Renderer before rendering.
		/// </summary>
		public TextureFilterMode DefaultTextureFilterMode {
			get {
				return GetDefaultTextureFilterMode ();
			}
			set {
				SetDefaultTextureFilterMode (value);
			}
		}

		/// <summary>
		/// Return default texture max. anisotropy level.
		/// Or
		/// Set default texture anisotropy level. Called by Renderer before rendering.
		/// </summary>
		public uint DefaultTextureAnisotropy {
			get {
				return GetDefaultTextureAnisotropy ();
			}
			set {
				SetDefaultTextureAnisotropy (value);
			}
		}

		/// <summary>
		/// Return current depth-stencil surface.
		/// Or
		/// Set depth-stencil surface.
		/// </summary>
		public RenderSurface DepthStencil {
			get {
				return GetDepthStencil ();
			}
			set {
				SetDepthStencil (value);
			}
		}

		/// <summary>
		/// Return the viewport coordinates.
		/// </summary>
		public IntRect Viewport {
			get {
				return GetViewport ();
			}
		}

		/// <summary>
		/// Return whether color write is enabled.
		/// Or
		/// Set color write on/off.
		/// </summary>
		public bool ColorWrite {
			get {
				return GetColorWrite ();
			}
			set {
				SetColorWrite (value);
			}
		}

		/// <summary>
		/// Return hardware culling mode.
		/// Or
		/// Set hardware culling mode.
		/// </summary>
		public CullMode CullMode {
			get {
				return GetCullMode ();
			}
			set {
				SetCullMode (value);
			}
		}

		/// <summary>
		/// Return depth compare mode.
		/// Or
		/// Set depth compare.
		/// </summary>
		public CompareMode DepthTest {
			get {
				return GetDepthTest ();
			}
			set {
				SetDepthTest (value);
			}
		}

		/// <summary>
		/// Return whether depth write is enabled.
		/// Or
		/// Set depth write on/off.
		/// </summary>
		public bool DepthWrite {
			get {
				return GetDepthWrite ();
			}
			set {
				SetDepthWrite (value);
			}
		}

		/// <summary>
		/// Return polygon fill mode.
		/// Or
		/// Set polygon fill mode.
		/// </summary>
		public FillMode FillMode {
			get {
				return GetFillMode ();
			}
			set {
				SetFillMode (value);
			}
		}

		/// <summary>
		/// Return whether line antialiasing is enabled.
		/// Or
		/// Set line antialiasing on/off.
		/// </summary>
		public bool LineAntiAlias {
			get {
				return GetLineAntiAlias ();
			}
			set {
				SetLineAntiAlias (value);
			}
		}

		/// <summary>
		/// Return shader cache directory, Direct3D only.
		/// Or
		/// Set shader cache directory, Direct3D only. This can either be an absolute path or a path within the resource system.
		/// </summary>
		public string ShaderCacheDir {
			get {
				return GetShaderCacheDir ();
			}
			set {
				SetShaderCacheDir (value);
			}
		}

		/// <summary>
		/// Return whether rendering initialized.
		/// </summary>
		public bool Initialized {
			get {
				return IsInitialized ();
			}
		}

		/// <summary>
		/// Return graphics implementation, which holds the actual API-specific resources.
		/// </summary>
		public GraphicsImpl* Impl {
			get {
				return GetImpl ();
			}
		}

		/// <summary>
		/// Return graphics API name.
		/// </summary>
		public string ApiName {
			get {
				return GetApiName ();
			}
		}

		/// <summary>
		/// Return window width in pixels.
		/// </summary>
		public int Width {
			get {
				return GetWidth ();
			}
		}

		/// <summary>
		/// Return window height in pixels.
		/// </summary>
		public int Height {
			get {
				return GetHeight ();
			}
		}

		/// <summary>
		/// Return multisample mode (1 = no multisampling.)
		/// </summary>
		public int MultiSample {
			get {
				return GetMultiSample ();
			}
		}

		/// <summary>
		/// Return whether window is fullscreen.
		/// </summary>
		public bool Fullscreen {
			get {
				return GetFullscreen ();
			}
		}

		/// <summary>
		/// Return whether window is borderless.
		/// </summary>
		public bool Borderless {
			get {
				return GetBorderless ();
			}
		}

		/// <summary>
		/// Return whether window is resizable.
		/// </summary>
		public bool Resizable {
			get {
				return GetResizable ();
			}
		}

		/// <summary>
		/// Return whether window is high DPI.
		/// </summary>
		public bool HighDPI {
			get {
				return GetHighDPI ();
			}
		}

		/// <summary>
		/// Return whether vertical sync is on.
		/// </summary>
		public bool VSync {
			get {
				return GetVSync ();
			}
		}

		/// <summary>
		/// Return whether triple buffering is enabled.
		/// </summary>
		public bool TripleBuffer {
			get {
				return GetTripleBuffer ();
			}
		}

		/// <summary>
		/// Return whether graphics context is lost and can not render or load GPU resources.
		/// </summary>
		public bool DeviceLost {
			get {
				return IsDeviceLost ();
			}
		}

		/// <summary>
		/// Return number of primitives drawn this frame.
		/// </summary>
		public uint NumPrimitives {
			get {
				return GetNumPrimitives ();
			}
		}

		/// <summary>
		/// Return number of batches drawn this frame.
		/// </summary>
		public uint NumBatches {
			get {
				return GetNumBatches ();
			}
		}

		/// <summary>
		/// Return dummy color texture format for shadow maps. Is "NULL" (consume no video memory) if supported.
		/// </summary>
		public uint DummyColorFormat {
			get {
				return GetDummyColorFormat ();
			}
		}

		/// <summary>
		/// Return shadow map depth texture format, or 0 if not supported.
		/// </summary>
		public uint ShadowMapFormat {
			get {
				return GetShadowMapFormat ();
			}
		}

		/// <summary>
		/// Return 24-bit shadow map depth texture format, or 0 if not supported.
		/// </summary>
		public uint HiresShadowMapFormat {
			get {
				return GetHiresShadowMapFormat ();
			}
		}

		/// <summary>
		/// Return whether hardware instancing is supported.
		/// </summary>
		public bool InstancingSupport {
			get {
				return GetInstancingSupport ();
			}
		}

		/// <summary>
		/// Return whether light pre-pass rendering is supported.
		/// </summary>
		public bool LightPrepassSupport {
			get {
				return GetLightPrepassSupport ();
			}
		}

		/// <summary>
		/// Return whether deferred rendering is supported.
		/// </summary>
		public bool DeferredSupport {
			get {
				return GetDeferredSupport ();
			}
		}

		/// <summary>
		/// Return whether shadow map depth compare is done in hardware.
		/// </summary>
		public bool HardwareShadowSupport {
			get {
				return GetHardwareShadowSupport ();
			}
		}

		/// <summary>
		/// Return whether a readable hardware depth format is available.
		/// </summary>
		public bool ReadableDepthSupport {
			get {
				return GetReadableDepthSupport ();
			}
		}

		/// <summary>
		/// Return whether sRGB conversion on texture sampling is supported.
		/// </summary>
		public bool SRGBSupport {
			get {
				return GetSRGBSupport ();
			}
		}

		/// <summary>
		/// Return whether sRGB conversion on rendertarget writing is supported.
		/// </summary>
		public bool SRGBWriteSupport {
			get {
				return GetSRGBWriteSupport ();
			}
		}

		/// <summary>
		/// Return the desktop resolution.
		/// </summary>
		public IntVector2 DesktopResolution {
			get {
				return GetDesktopResolution ();
			}
		}

		/// <summary>
		/// Return current vertex shader.
		/// </summary>
		public ShaderVariation VertexShader {
			get {
				return GetVertexShader ();
			}
		}

		/// <summary>
		/// Return current pixel shader.
		/// </summary>
		public ShaderVariation PixelShader {
			get {
				return GetPixelShader ();
			}
		}

		/// <summary>
		/// Return blending mode.
		/// </summary>
		public BlendMode BlendMode {
			get {
				return GetBlendMode ();
			}
		}

		/// <summary>
		/// Return whether alpha-to-coverage is enabled.
		/// </summary>
		public bool AlphaToCoverage {
			get {
				return GetAlphaToCoverage ();
			}
		}

		/// <summary>
		/// Return depth constant bias.
		/// </summary>
		public float DepthConstantBias {
			get {
				return GetDepthConstantBias ();
			}
		}

		/// <summary>
		/// Return depth slope scaled bias.
		/// </summary>
		public float DepthSlopeScaledBias {
			get {
				return GetDepthSlopeScaledBias ();
			}
		}

		/// <summary>
		/// Return whether stencil test is enabled.
		/// </summary>
		public bool StencilTest {
			get {
				return GetStencilTest ();
			}
		}

		/// <summary>
		/// Return whether scissor test is enabled.
		/// </summary>
		public bool ScissorTest {
			get {
				return GetScissorTest ();
			}
		}

		/// <summary>
		/// Return scissor rectangle coordinates.
		/// </summary>
		public Urho.IntRect ScissorRect {
			get {
				return GetScissorRect ();
			}
		}

		/// <summary>
		/// Return stencil compare mode.
		/// </summary>
		public CompareMode StencilTestMode {
			get {
				return GetStencilTestMode ();
			}
		}

		/// <summary>
		/// Return stencil operation to do if stencil test passes.
		/// </summary>
		public StencilOp StencilPass {
			get {
				return GetStencilPass ();
			}
		}

		/// <summary>
		/// Return stencil operation to do if stencil test fails.
		/// </summary>
		public StencilOp StencilFail {
			get {
				return GetStencilFail ();
			}
		}

		/// <summary>
		/// Return stencil operation to do if depth compare fails.
		/// </summary>
		public StencilOp StencilZFail {
			get {
				return GetStencilZFail ();
			}
		}

		/// <summary>
		/// Return stencil reference value.
		/// </summary>
		public uint StencilRef {
			get {
				return GetStencilRef ();
			}
		}

		/// <summary>
		/// Return stencil compare bitmask.
		/// </summary>
		public uint StencilCompareMask {
			get {
				return GetStencilCompareMask ();
			}
		}

		/// <summary>
		/// Return stencil write bitmask.
		/// </summary>
		public uint StencilWriteMask {
			get {
				return GetStencilWriteMask ();
			}
		}

		/// <summary>
		/// Return whether a custom clipping plane is in use.
		/// </summary>
		public bool UseClipPlane {
			get {
				return GetUseClipPlane ();
			}
		}

		/// <summary>
		/// Return current rendertarget width and height.
		/// </summary>
		public IntVector2 RenderTargetDimensions {
			get {
				return GetRenderTargetDimensions ();
			}
		}

		/// <summary>
		/// Return the API-specific alpha texture format.
		/// </summary>
		public static uint AlphaFormat {
			get {
				return GetAlphaFormat ();
			}
		}

		/// <summary>
		/// Return the API-specific luminance texture format.
		/// </summary>
		public static uint LuminanceFormat {
			get {
				return GetLuminanceFormat ();
			}
		}

		/// <summary>
		/// Return the API-specific luminance alpha texture format.
		/// </summary>
		public static uint LuminanceAlphaFormat {
			get {
				return GetLuminanceAlphaFormat ();
			}
		}

		/// <summary>
		/// Return the API-specific RGB texture format.
		/// </summary>
		public static uint RGBFormat {
			get {
				return GetRGBFormat ();
			}
		}

		/// <summary>
		/// Return the API-specific RGBA texture format.
		/// </summary>
		public static uint RGBAFormat {
			get {
				return GetRGBAFormat ();
			}
		}

		/// <summary>
		/// Return the API-specific RGBA 16-bit texture format.
		/// </summary>
		public static uint RGBA16Format {
			get {
				return GetRGBA16Format ();
			}
		}

		/// <summary>
		/// Return the API-specific RGBA 16-bit float texture format.
		/// </summary>
		public static uint RGBAFloat16Format {
			get {
				return GetRGBAFloat16Format ();
			}
		}

		/// <summary>
		/// Return the API-specific RGBA 32-bit float texture format.
		/// </summary>
		public static uint RGBAFloat32Format {
			get {
				return GetRGBAFloat32Format ();
			}
		}

		/// <summary>
		/// Return the API-specific RG 16-bit texture format.
		/// </summary>
		public static uint RG16Format {
			get {
				return GetRG16Format ();
			}
		}

		/// <summary>
		/// Return the API-specific RG 16-bit float texture format.
		/// </summary>
		public static uint RGFloat16Format {
			get {
				return GetRGFloat16Format ();
			}
		}

		/// <summary>
		/// Return the API-specific RG 32-bit float texture format.
		/// </summary>
		public static uint RGFloat32Format {
			get {
				return GetRGFloat32Format ();
			}
		}

		/// <summary>
		/// Return the API-specific single channel 16-bit float texture format.
		/// </summary>
		public static uint Float16Format {
			get {
				return GetFloat16Format ();
			}
		}

		/// <summary>
		/// Return the API-specific single channel 32-bit float texture format.
		/// </summary>
		public static uint Float32Format {
			get {
				return GetFloat32Format ();
			}
		}

		/// <summary>
		/// Return the API-specific linear depth texture format.
		/// </summary>
		public static uint LinearDepthFormat {
			get {
				return GetLinearDepthFormat ();
			}
		}

		/// <summary>
		/// Return the API-specific hardware depth-stencil texture format.
		/// </summary>
		public static uint DepthStencilFormat {
			get {
				return GetDepthStencilFormat ();
			}
		}

		/// <summary>
		/// Return the API-specific readable hardware depth format, or 0 if not supported.
		/// </summary>
		public static uint ReadableDepthFormat {
			get {
				return GetReadableDepthFormat ();
			}
		}

		/// <summary>
		/// Return UV offset required for pixel perfect rendering.
		/// </summary>
		public static Urho.Vector2 PixelUVOffset {
			get {
				return GetPixelUVOffset ();
			}
		}

		/// <summary>
		/// Return maximum number of supported bones for skinning.
		/// </summary>
		public static uint MaxBones {
			get {
				return GetMaxBones ();
			}
		}
	}
}