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- scissor for 2D - downscaled internal rendertargets,interlaced drawing - supertuxkart gui ok git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@6154 dfc29bdd-3216-0410-991c-e03cc46cb475
93 lines
2.2 KiB
C++
93 lines
2.2 KiB
C++
// Copyright (C) 2002-2012 Nikolaus Gebhardt / Thomas Alten
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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 __C_Z_BUFFER_H_INCLUDED__
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#define __C_Z_BUFFER_H_INCLUDED__
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#include "IDepthBuffer.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 CDepthBuffer : public IDepthBuffer
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{
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public:
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//! constructor
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CDepthBuffer(const core::dimension2d<u32>& size);
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//! destructor
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virtual ~CDepthBuffer();
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//! clears the zbuffer
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virtual void clear(f32 value, const interlaced_control interlaced) _IRR_OVERRIDE_;
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//! sets the new size of the zbuffer
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virtual void setSize(const core::dimension2d<u32>& size) _IRR_OVERRIDE_;
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//! returns the size of the zbuffer
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virtual const core::dimension2d<u32>& getSize() const _IRR_OVERRIDE_;
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//! locks the zbuffer
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virtual void* lock() _IRR_OVERRIDE_ { return (void*) Buffer; }
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//! unlocks the zbuffer
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virtual void unlock() _IRR_OVERRIDE_ {}
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//! returns pitch of depthbuffer (in bytes)
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virtual u32 getPitch() const _IRR_OVERRIDE_ { return Pitch; }
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private:
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u8* Buffer;
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core::dimension2d<u32> Size;
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u32 Pitch;
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};
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class CStencilBuffer : public IStencilBuffer
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{
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public:
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//! constructor
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CStencilBuffer(const core::dimension2d<u32>& size, unsigned bit);
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//! destructor
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virtual ~CStencilBuffer();
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//! clears the zbuffer
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virtual void clear(u32 value, const interlaced_control interlaced) _IRR_OVERRIDE_;
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//! sets the new size of the zbuffer
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virtual void setSize(const core::dimension2d<u32>& size) _IRR_OVERRIDE_;
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//! returns the size of the zbuffer
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virtual const core::dimension2d<u32>& getSize() const _IRR_OVERRIDE_;
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//! locks the zbuffer
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virtual void* lock() _IRR_OVERRIDE_ { return (void*) Buffer; }
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//! unlocks the zbuffer
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virtual void unlock() _IRR_OVERRIDE_ {}
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//! returns pitch of depthbuffer (in bytes)
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virtual u32 getPitch() const _IRR_OVERRIDE_ { return Pitch; }
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private:
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u8* Buffer;
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core::dimension2d<u32> Size;
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u32 Pitch;
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u32 Bit;
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};
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} // end namespace video
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} // end namespace irr
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#endif
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