VTFLib/VTFFile.cpp File Reference

#include "VTFLib.h"
#include "VTFFile.h"
#include "VTFFormat.h"
#include "VTFDXTn.h"
#include "VTFMathlib.h"

Include dependency graph for VTFFile.cpp:

Classes
struct	SphereMapFace
struct	NColour
struct	tagSVTFImageConvertInfo
Typedefs
typedef vlVoid(*	TransformProc )(vlUInt16 &R, vlUInt16 &G, vlUInt16 &B, vlUInt16 &A)
typedef struct tagSVTFImageConvertInfo	SVTFImageConvertInfo
Functions
vlVoid	ToLuminance (vlUInt16 &R, vlUInt16 &G, vlUInt16 &B, vlUInt16 &A)
vlVoid	FromLuminance (vlUInt16 &R, vlUInt16 &G, vlUInt16 &B, vlUInt16 &A)
vlVoid	ToBlueScreen (vlUInt16 &R, vlUInt16 &G, vlUInt16 &B, vlUInt16 &A)
vlVoid	FromBlueScreen (vlUInt16 &R, vlUInt16 &G, vlUInt16 &B, vlUInt16 &A)
vlVoid	ToFP16 (vlUInt16 &R, vlUInt16 &G, vlUInt16 &B, vlUInt16 &A)
vlSingle	ClampFP16 (vlSingle sValue)
vlVoid	FromFP16 (vlUInt16 &R, vlUInt16 &G, vlUInt16 &B, vlUInt16 &A)
template<typename T>
vlVoid	GetShiftAndMask (const SVTFImageConvertInfo &Info, T &uiRShift, T &uiGShift, T &uiBShift, T &uiAShift, T &uiRMask, T &uiGMask, T &uiBMask, T &uiAMask)
template<typename T>
T	Shrink (T S, T SourceBits, T DestBits)
template<typename T>
T	Expand (T S, T SourceBits, T DestBits)
template<typename T, typename U>
vlVoid	Transform (TransformProc pTransform1, TransformProc pTransform2, T SR, T SG, T SB, T SA, T SRBits, T SGBits, T SBBits, T SABits, U &DR, U &DG, U &DB, U &DA, U DRBits, U DGBits, U DBBits, U DABits)
template<typename T, typename U>
vlBool	ConvertTemplated (vlByte *lpSource, vlByte *lpDest, vlUInt uiWidth, vlUInt uiHeight, const SVTFImageConvertInfo &SourceInfo, const SVTFImageConvertInfo &DestInfo)
Variables
SphereMapFace	SFace [6]
static SVTFImageFormatInfo	VTFImageFormatInfo []
vlSingle	sHDRLogAverageLuminance
static SVTFImageConvertInfo	VTFImageConvertInfo []

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Typedef Documentation

typedef struct tagSVTFImageConvertInfo SVTFImageConvertInfo

typedef vlVoid(* TransformProc)(vlUInt16 &R, vlUInt16 &G, vlUInt16 &B, vlUInt16 &A)

---

Function Documentation

vlSingle ClampFP16

(

vlSingle

sValue

)

template<typename T, typename U>

vlBool ConvertTemplated	(	vlByte *	lpSource,
		vlByte *	lpDest,
		vlUInt	uiWidth,
		vlUInt	uiHeight,
		const SVTFImageConvertInfo &	SourceInfo,
		const SVTFImageConvertInfo &	DestInfo
	)			[inline]

template<typename T>

T Expand	(	T	S,
		T	SourceBits,
		T	DestBits
	)			[inline]

vlVoid FromBlueScreen	(	vlUInt16 &	R,
		vlUInt16 &	G,
		vlUInt16 &	B,
		vlUInt16 &	A
	)

vlVoid FromFP16	(	vlUInt16 &	R,
		vlUInt16 &	G,
		vlUInt16 &	B,
		vlUInt16 &	A
	)

vlVoid FromLuminance	(	vlUInt16 &	R,
		vlUInt16 &	G,
		vlUInt16 &	B,
		vlUInt16 &	A
	)

template<typename T>

vlVoid GetShiftAndMask	(	const SVTFImageConvertInfo &	Info,
		T &	uiRShift,
		T &	uiGShift,
		T &	uiBShift,
		T &	uiAShift,
		T &	uiRMask,
		T &	uiGMask,
		T &	uiBMask,
		T &	uiAMask
	)			[inline]

template<typename T>

T Shrink	(	T	S,
		T	SourceBits,
		T	DestBits
	)			[inline]

vlVoid ToBlueScreen	(	vlUInt16 &	R,
		vlUInt16 &	G,
		vlUInt16 &	B,
		vlUInt16 &	A
	)

vlVoid ToFP16	(	vlUInt16 &	R,
		vlUInt16 &	G,
		vlUInt16 &	B,
		vlUInt16 &	A
	)

vlVoid ToLuminance	(	vlUInt16 &	R,
		vlUInt16 &	G,
		vlUInt16 &	B,
		vlUInt16 &	A
	)

template<typename T, typename U>

vlVoid Transform	(	TransformProc	pTransform1,
		TransformProc	pTransform2,
		T	SR,
		T	SG,
		T	SB,
		T	SA,
		T	SRBits,
		T	SGBits,
		T	SBBits,
		T	SABits,
		U &	DR,
		U &	DG,
		U &	DB,
		U &	DA,
		U	DRBits,
		U	DGBits,
		U	DBBits,
		U	DABits
	)			[inline]

---

Variable Documentation

SphereMapFace SFace[6]

Initial value:

{
        {0, {0, 0, -1}, {0, 1, 0}, {-1, 0, 0}, {-0.5, -0.5, 0.5}},      
        {0, {1, 0, 0}, {0, 1, 0}, {0, 0, -1}, {-0.5, -0.5, -0.5}},      
        {0, {0, 0, 1}, {0, 1, 0}, {1, 0, 0}, {0.5, -0.5, -0.5}},        
        {0, {-1, 0, 0}, {0, 1, 0}, {0, 0, 1}, {0.5, -0.5, 0.5}},        
        {0, {1, 0, 0}, {0, 0, 1}, {0, 1, 0}, {-0.5, 0.5, -0.5}},        
        {0,     {1, 0, 0}, {0, 0, -1}, {0, -1, 0}, {-0.5, -0.5, 0.5}}   
}

vlSingle sHDRLogAverageLuminance

SVTFImageConvertInfo VTFImageConvertInfo[] [static]

SVTFImageFormatInfo VTFImageFormatInfo[] [static]

---