From 0ea5fc66924303d1bf73ba283a383e2aadee02f2 Mon Sep 17 00:00:00 2001 From: neodarz Date: Sat, 11 Aug 2018 20:21:34 +0200 Subject: Initial commit --- docs/doxygen/nel/a02635.html | 542 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 542 insertions(+) create mode 100644 docs/doxygen/nel/a02635.html (limited to 'docs/doxygen/nel/a02635.html') diff --git a/docs/doxygen/nel/a02635.html b/docs/doxygen/nel/a02635.html new file mode 100644 index 00000000..63758298 --- /dev/null +++ b/docs/doxygen/nel/a02635.html @@ -0,0 +1,542 @@ + + +NeL: NL3D::CHLSTextureBank class Reference + + + +
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+

NL3D::CHLSTextureBank Class Reference

#include <hls_texture_bank.h> +

+

Detailed Description

+A bank of HLS colorisable textures
Author:
Lionel Berenguier

+Nevrax France

+
Date:
2002
+ +

+ +

+Definition at line 50 of file hls_texture_bank.h. + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +

Public Member Functions

 CHLSTextureBank ()
 Constructor.

Build
uint32 addColorTexture (const CHLSColorTexture &tex)
 Add a colorisable texture to the bank.

void addTextureInstance (const std::string &name, uint32 colorTextureId, const std::vector< CHLSColorDelta > &cols)
void compile ()
 compile the bank.

void reset ()
 clear the bank

void serial (NLMISC::IStream &f)
 serial. if loading, ptrs are correclty setuped => no compile() needed

Usage
void fillHandleArray (std::vector< CTextureInstanceHandle > &array)
 Append handle into the array (build of the manager).


Private Member Functions

void compilePtrs ()

Private Attributes

std::vector< CHLSColorTexture > _ColorTextures
 Array of colorisable texture.

std::vector< uint8 > _TextureInstanceData
 Raw Array of Name+HLS color delta.

std::vector< CTextureInstance > _TextureInstances
 Array of textureInstances.

+

Constructor & Destructor Documentation

+

+ + + + +
+ + + + + + + + + +
NL3D::CHLSTextureBank::CHLSTextureBank (   ) 
+
+ + + + + +
+   + + +

+Constructor. +

+ +

+Definition at line 45 of file hls_texture_bank.cpp. +

+

00046 {
+00047 }
+
+

Member Function Documentation

+

+ + + + +
+ + + + + + + + + + +
uint32 NL3D::CHLSTextureBank::addColorTexture ( const CHLSColorTexture &  tex  ) 
+
+ + + + + +
+   + + +

+Add a colorisable texture to the bank. +

+ +

+Definition at line 56 of file hls_texture_bank.cpp. +

+References _ColorTextures, and uint32. +

+

00057 {
+00058         _ColorTextures.push_back(tex);
+00059         return _ColorTextures.size()-1;
+00060 }
+
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + +
void NL3D::CHLSTextureBank::addTextureInstance ( const std::string &  name,
uint32  colorTextureId,
const std::vector< CHLSColorDelta > &  cols
) 
+
+ + + + + +
+   + + +

+Add an instance texture (ie colorised) to the bank

Parameters:
+ + + + +
name name of the colored texture. NB: it is lowered in this method
colorTextureId index returned by addColorTexture()
cols must be same size of number of mask of the colorTextureId pointed (nlassert)
+
+ +

+Definition at line 62 of file hls_texture_bank.cpp. +

+References NL3D::CHLSTextureBank::CTextureInstance::_ColorTextureId, NL3D::CHLSTextureBank::CTextureInstance::_ColorTexturePtr, _ColorTextures, NL3D::CHLSTextureBank::CTextureInstance::_DataIndex, NL3D::CHLSTextureBank::CTextureInstance::_DataPtr, _TextureInstanceData, _TextureInstances, NL3D::CHLSColorTexture::getNumMasks(), nlassert, NLMISC::strlwr(), and uint32. +

+

00063 {
+00064         string  nameLwr= strlwr(name);
+00065 
+00066         // checks
+00067         nlassert(colorTextureId<_ColorTextures.size());
+00068         CHLSColorTexture        &colText= _ColorTextures[colorTextureId];
+00069         nlassert(cols.size()==colText.getNumMasks());
+00070 
+00071         // new instance
+00072         CTextureInstance        textInst;
+00073         textInst._ColorTextureId= colorTextureId;
+00074         textInst._DataIndex= _TextureInstanceData.size();
+00075         // leave ptrs undefined
+00076         textInst._DataPtr= NULL;
+00077         textInst._ColorTexturePtr= NULL;
+00078 
+00079         // allocate/fill data
+00080         uint32  nameSize= (nameLwr.size()+1);
+00081         uint32  colSize= cols.size()*sizeof(CHLSColorDelta);
+00082         _TextureInstanceData.resize(_TextureInstanceData.size() + nameSize + colSize);
+00083         // copy name
+00084         memcpy(&_TextureInstanceData[textInst._DataIndex], nameLwr.c_str(), nameSize);
+00085         // copy cols
+00086         memcpy(&_TextureInstanceData[textInst._DataIndex+nameSize], &cols[0], colSize);
+00087 
+00088         // add the instance.
+00089         _TextureInstances.push_back(textInst);
+00090 }
+
+

+ + + + +
+ + + + + + + + + +
void NL3D::CHLSTextureBank::compile (   ) 
+
+ + + + + +
+   + + +

+compile the bank. +

+ +

+Definition at line 107 of file hls_texture_bank.cpp. +

+References compilePtrs(). +

+

00108 {
+00109         // compile the ptrs.
+00110         compilePtrs();
+00111 
+00112         // No other ops for now.
+00113 }
+
+

+ + + + +
+ + + + + + + + + +
void NL3D::CHLSTextureBank::compilePtrs (   )  [private]
+
+ + + + + +
+   + + +

+ +

+Definition at line 92 of file hls_texture_bank.cpp. +

+References NL3D::CHLSTextureBank::CTextureInstance::_ColorTextureId, NL3D::CHLSTextureBank::CTextureInstance::_ColorTexturePtr, _ColorTextures, NL3D::CHLSTextureBank::CTextureInstance::_DataIndex, NL3D::CHLSTextureBank::CTextureInstance::_DataPtr, _TextureInstanceData, _TextureInstances, data, uint, and uint8. +

+Referenced by compile(), and serial(). +

+

00093 {
+00094         uint8   *data= &_TextureInstanceData[0];
+00095 
+00096         // For all texture instances, compute ptr.
+00097         for(uint i=0;i<_TextureInstances.size();i++)
+00098         {
+00099                 CTextureInstance        &text= _TextureInstances[i];
+00100                 text._DataPtr= data + text._DataIndex;
+00101                 text._ColorTexturePtr= &_ColorTextures[text._ColorTextureId];
+00102         }
+00103 }
+
+

+ + + + +
+ + + + + + + + + + +
void NL3D::CHLSTextureBank::fillHandleArray ( std::vector< CTextureInstanceHandle > &  array  ) 
+
+ + + + + +
+   + + +

+Append handle into the array (build of the manager). +

+ +

+Definition at line 135 of file hls_texture_bank.cpp. +

+References _TextureInstances, NL3D::CHLSTextureBank::CTextureInstanceHandle::Texture, and uint. +

+Referenced by NL3D::CHLSTextureManager::addBank(). +

+

00136 {
+00137         for(uint i=0;i<_TextureInstances.size();i++)
+00138         {
+00139                 CTextureInstanceHandle  h;
+00140                 h.Texture= &_TextureInstances[i];
+00141                 array.push_back(h);
+00142         }
+00143 }
+
+

+ + + + +
+ + + + + + + + + +
void NL3D::CHLSTextureBank::reset (   ) 
+
+ + + + + +
+   + + +

+clear the bank +

+ +

+Definition at line 49 of file hls_texture_bank.cpp. +

+References _ColorTextures, _TextureInstanceData, and _TextureInstances. +

+

00050 {
+00051         contReset(_ColorTextures);
+00052         contReset(_TextureInstanceData);
+00053         contReset(_TextureInstances);
+00054 }
+
+

+ + + + +
+ + + + + + + + + + +
void NL3D::CHLSTextureBank::serial ( NLMISC::IStream &  f  ) 
+
+ + + + + +
+   + + +

+serial. if loading, ptrs are correclty setuped => no compile() needed +

+ +

+Definition at line 117 of file hls_texture_bank.cpp. +

+References _ColorTextures, _TextureInstanceData, _TextureInstances, compilePtrs(), NLMISC::IStream::isReading(), NLMISC::IStream::serialCont(), NLMISC::IStream::serialVersion(), and sint. +

+

00118 {
+00119         sint    ver= f.serialVersion(0);
+00120 
+00121         f.serialCont(_ColorTextures);
+00122         f.serialCont(_TextureInstanceData);
+00123         f.serialCont(_TextureInstances);
+00124 
+00125         // Must compile ptrs.
+00126         if(f.isReading())
+00127         {
+00128                 // compile the ptrs only.
+00129                 compilePtrs();
+00130         }
+00131 }
+
+

Field Documentation

+

+ + + + +
+ + +
std::vector<CHLSColorTexture> NL3D::CHLSTextureBank::_ColorTextures [private] +
+
+ + + + + +
+   + + +

+Array of colorisable texture. +

+ +

+Definition at line 147 of file hls_texture_bank.h. +

+Referenced by addColorTexture(), addTextureInstance(), compilePtrs(), reset(), and serial().

+

+ + + + +
+ + +
std::vector<uint8> NL3D::CHLSTextureBank::_TextureInstanceData [private] +
+
+ + + + + +
+   + + +

+Raw Array of Name+HLS color delta. +

+ +

+Definition at line 150 of file hls_texture_bank.h. +

+Referenced by addTextureInstance(), compilePtrs(), reset(), and serial().

+

+ + + + +
+ + +
std::vector<CTextureInstance> NL3D::CHLSTextureBank::_TextureInstances [private] +
+
+ + + + + +
+   + + +

+Array of textureInstances. +

+ +

+Definition at line 153 of file hls_texture_bank.h. +

+Referenced by addTextureInstance(), compilePtrs(), fillHandleArray(), reset(), and serial().

+

The documentation for this class was generated from the following files: +
Generated on Tue Mar 16 06:47:08 2004 for NeL by + +doxygen +1.3.6
+ + -- cgit v1.2.1