// ***************************************************************************
void CFarVertexBufferInfo::setupVertexBuffer(CVertexBuffer &vb, bool forVertexProgram)
{
VertexFormat= vb.getVertexFormat();
VertexSize= vb.getVertexSize();
NumVertices= vb.getNumVertices();
if(NumVertices==0)
{
setupNullPointers();
return;
}
vb.lock (Accessor);
VertexCoordPointer = Accessor.getVertexCoordPointer();
if(forVertexProgram)
{
// With VertexCoordPointer setuped, init for VP.
TexCoordOff0= vb.getValueOffEx(NL3D_LANDSCAPE_VPPOS_TEX0); // v[8]= Tex0.
TexCoordOff1= vb.getValueOffEx(NL3D_LANDSCAPE_VPPOS_TEX1); // v[9]= Tex1.
GeomInfoOff= vb.getValueOffEx(NL3D_LANDSCAPE_VPPOS_GEOMINFO); // v[10]= GeomInfos.
DeltaPosOff= vb.getValueOffEx(NL3D_LANDSCAPE_VPPOS_DELTAPOS); // v[11]= EndPos-StartPos
// Init Alpha Infos only if enabled (enabled if Value 5 are).
AlphaInfoOff= 0;
if( vb.getVertexFormat() & (1<<NL3D_LANDSCAPE_VPPOS_ALPHAINFO) )
AlphaInfoOff= vb.getValueOffEx(NL3D_LANDSCAPE_VPPOS_ALPHAINFO); // v[12]= AlphaInfos
// update Ptrs.
setupPointersForVertexProgram();
}
else
{
TexCoordOff0= vb.getTexCoordOff(0);
TexCoordOff1= vb.getTexCoordOff(1);
TexCoordPointer0= Accessor.getTexCoordPointer(0, 0);
TexCoordPointer1= Accessor.getTexCoordPointer(0, 1);
// In Far0, we don't have Color component.
if(VertexFormat & CVertexBuffer::PrimaryColorFlag)
{
ColorOff= vb.getColorOff();
// todo hulud d3d vertex color RGBA / BGRA
ColorPointer= Accessor.getColorPointer();
}
else
{
ColorOff= 0;
ColorPointer= NULL;
}
}
}
// ***************************************************************************
void CNearVertexBufferInfo::setupVertexBuffer(CVertexBuffer &vb, bool forVertexProgram)
{
VertexFormat= vb.getVertexFormat();
VertexSize= vb.getVertexSize();
NumVertices= vb.getNumVertices();
if(NumVertices==0)
{
setupNullPointers();
return;
}
vb.lock (Accessor);
VertexCoordPointer= Accessor.getVertexCoordPointer();
if(forVertexProgram)
{
// With VertexCoordPointer setuped, init for VP.
TexCoordOff0= vb.getValueOffEx(NL3D_LANDSCAPE_VPPOS_TEX0); // v[8]= Tex0.
TexCoordOff1= vb.getValueOffEx(NL3D_LANDSCAPE_VPPOS_TEX1); // v[9]= Tex1.
TexCoordOff2= vb.getValueOffEx(NL3D_LANDSCAPE_VPPOS_TEX2); // v[13]= Tex1.
GeomInfoOff= vb.getValueOffEx(NL3D_LANDSCAPE_VPPOS_GEOMINFO); // v[10]= GeomInfos.
DeltaPosOff= vb.getValueOffEx(NL3D_LANDSCAPE_VPPOS_DELTAPOS); // v[11]= EndPos-StartPos
// update Ptrs.
setupPointersForVertexProgram();
}
else
{
TexCoordPointer0= Accessor.getTexCoordPointer(0, 0);
TexCoordPointer1= Accessor.getTexCoordPointer(0, 1);
TexCoordPointer2= Accessor.getTexCoordPointer(0, 2);
TexCoordOff0= vb.getTexCoordOff(0);
TexCoordOff1= vb.getTexCoordOff(1);
TexCoordOff2= vb.getTexCoordOff(2);
}
}