78 lines
1.8 KiB
C++
78 lines
1.8 KiB
C++
// Copyright (C) 2015 Patryk Nadrowski
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// This file is part of the "Irrlicht Engine".
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// For conditions of distribution and use, see copyright notice in irrlicht.h
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#ifndef __I_RENDER_TARGET_H_INCLUDED__
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#define __I_RENDER_TARGET_H_INCLUDED__
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#include "IReferenceCounted.h"
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#include "EDriverTypes.h"
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#include "irrArray.h"
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namespace irr
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{
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namespace video
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{
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class ITexture;
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//! Interface of a Render Target.
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class IRenderTarget : public virtual IReferenceCounted
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{
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public:
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//! constructor
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IRenderTarget() : DepthStencil(0), DriverType(EDT_NULL)
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{
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}
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//! Returns an array of previously set textures.
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const core::array<ITexture*>& getTexture() const
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{
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return Texture;
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}
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//! Returns a of previously set depth / depth-stencil texture.
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ITexture* getDepthStencil() const
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{
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return DepthStencil;
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}
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//! Set multiple textures.
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/** Set multiple textures for the render target.
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\param texture Array of texture objects. These textures are used for a color outputs.
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\param depthStencil Depth or packed depth-stencil texture. This texture is used as depth
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or depth-stencil buffer. */
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virtual void setTexture(const core::array<ITexture*>& texture, ITexture* depthStencil) = 0;
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//! Set one texture.
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void setTexture(ITexture* texture, ITexture* depthStencil)
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{
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core::array<ITexture*> textureArray(1);
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textureArray.push_back(texture);
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setTexture(textureArray, depthStencil);
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}
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//! Get driver type of render target.
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E_DRIVER_TYPE getDriverType() const
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{
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return DriverType;
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}
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protected:
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//! Textures assigned to render target.
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core::array<ITexture*> Texture;
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//! Depth or packed depth-stencil texture assigned to render target.
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ITexture* DepthStencil;
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//! Driver type of render target.
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E_DRIVER_TYPE DriverType;
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};
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}
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}
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#endif
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