mirror of
https://github.com/minetest/irrlicht.git
synced 2024-09-16 09:30:18 +02:00
86dd0cde26
- 10 year anniversary update - Lighting model reworked. moved to eyespace like openGL. [Specular Highlights, Fog, Sphere/Reflection Map] - increased internal s4DVertex to support 4 Textures and 4 Colors [switchable] - Textures are handled as sRGB during Mipmap Generation. More accurate, less visual disruption - 2D is drawn as 3D like hardware drivers. [switchable]. enables viewport scaling, material2D - Texture Spatial Resolution Limiting working. [lower memory consumption,SOFTWARE_DRIVER_2_TEXTURE_MAXSIZE] - SuperTuxKart 8.0.1 playable git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@6086 dfc29bdd-3216-0410-991c-e03cc46cb475
95 lines
2.1 KiB
C++
95 lines
2.1 KiB
C++
// Copyright (C) 2002-2012 Nikolaus Gebhardt / Thomas Alten
|
|
// This file is part of the "Irrlicht Engine".
|
|
// For conditions of distribution and use, see copyright notice in irrlicht.h
|
|
|
|
#ifndef __C_Z_BUFFER_H_INCLUDED__
|
|
#define __C_Z_BUFFER_H_INCLUDED__
|
|
|
|
#include "IDepthBuffer.h"
|
|
|
|
namespace irr
|
|
{
|
|
namespace video
|
|
{
|
|
|
|
class CDepthBuffer : public IDepthBuffer
|
|
{
|
|
public:
|
|
|
|
//! constructor
|
|
CDepthBuffer(const core::dimension2d<u32>& size);
|
|
|
|
//! destructor
|
|
virtual ~CDepthBuffer();
|
|
|
|
//! clears the zbuffer
|
|
virtual void clear(f32 value=1.f) _IRR_OVERRIDE_;
|
|
|
|
//! sets the new size of the zbuffer
|
|
virtual void setSize(const core::dimension2d<u32>& size) _IRR_OVERRIDE_;
|
|
|
|
//! returns the size of the zbuffer
|
|
virtual const core::dimension2d<u32>& getSize() const _IRR_OVERRIDE_;
|
|
|
|
//! locks the zbuffer
|
|
virtual void* lock() _IRR_OVERRIDE_ { return (void*) Buffer; }
|
|
|
|
//! unlocks the zbuffer
|
|
virtual void unlock() _IRR_OVERRIDE_ {}
|
|
|
|
//! returns pitch of depthbuffer (in bytes)
|
|
virtual u32 getPitch() const _IRR_OVERRIDE_ { return Pitch; }
|
|
|
|
|
|
private:
|
|
|
|
u8* Buffer;
|
|
core::dimension2d<u32> Size;
|
|
u32 TotalSize;
|
|
u32 Pitch;
|
|
};
|
|
|
|
|
|
class CStencilBuffer : public IStencilBuffer
|
|
{
|
|
public:
|
|
|
|
//! constructor
|
|
CStencilBuffer(const core::dimension2d<u32>& size, unsigned bit);
|
|
|
|
//! destructor
|
|
virtual ~CStencilBuffer();
|
|
|
|
//! clears the zbuffer
|
|
virtual void clear(u8 value=0) _IRR_OVERRIDE_;
|
|
|
|
//! sets the new size of the zbuffer
|
|
virtual void setSize(const core::dimension2d<u32>& size) _IRR_OVERRIDE_;
|
|
|
|
//! returns the size of the zbuffer
|
|
virtual const core::dimension2d<u32>& getSize() const _IRR_OVERRIDE_;
|
|
|
|
//! locks the zbuffer
|
|
virtual void* lock() _IRR_OVERRIDE_ { return (void*) Buffer; }
|
|
|
|
//! unlocks the zbuffer
|
|
virtual void unlock() _IRR_OVERRIDE_ {}
|
|
|
|
//! returns pitch of depthbuffer (in bytes)
|
|
virtual u32 getPitch() const _IRR_OVERRIDE_ { return Pitch; }
|
|
|
|
|
|
private:
|
|
u8* Buffer;
|
|
core::dimension2d<u32> Size;
|
|
u32 TotalSize;
|
|
u32 Pitch;
|
|
u32 Bit;
|
|
};
|
|
|
|
} // end namespace video
|
|
} // end namespace irr
|
|
|
|
#endif
|
|
|