pvrtt_wrapper.cpp File Reference

#include "pvrtt_wrapper.h"
#include <PVRTString.h>
#include <PVRTextureUtilities.h>
#include <PVRTDecompress.h>

Go to the source code of this file.

Functions
pvrtexture::PixelType	convertPixelType (PvrttPixelType pixelFormat)
pvrtexture::uint64	pvrttConvertPixelType (PvrttPixelType pixelFormat)
PvrttTextureHeader *	pvrttCreateTextureHeaderEmpty ()
PvrttTextureHeader *	pvrttCreateTextureHeader (PvrttPixelType pixelFormat, int height=1, int width=1, int depth=1, int numMipMaps=1, int numArrayMembers=1, int numFaces=1, EPVRTColourSpace eColourSpace=ePVRTCSpacelRGB, EPVRTVariableType eChannelType=ePVRTVarTypeUnsignedByteNorm, bool bPreMultiplied=false)
PvrttTextureHeader *	pvrttCreateTextureHeaderFromCompressedTexture (pvrtexture::uint64 pixelFormat, int height=1, int width=1, int depth=1, int numMipMaps=1, int numArrayMembers=1, int numFaces=1, EPVRTColourSpace eColourSpace=ePVRTCSpacelRGB, EPVRTVariableType eChannelType=ePVRTVarTypeUnsignedByteNorm, bool bPreMultiplied=false)
PvrttTextureHeader *	pvrttCopyTextureHeader (const PvrttTextureHeader *headerIn)
pvrtexture::uint32	pvrttGetWidth (PvrttTextureHeader *header, pvrtexture::uint32 uiMipLevel=PVRTEX_TOPMIPLEVEL)
pvrtexture::uint32	pvrttGetHeight (PvrttTextureHeader *header, pvrtexture::uint32 uiMipLevel=PVRTEX_TOPMIPLEVEL)
void	pvrttSetWidth (PvrttTextureHeader *header, pvrtexture::uint32 newWidth)
void	pvrttSetHeight (PvrttTextureHeader *header, pvrtexture::uint32 newHeight)
void	pvrttSetPixelFormat (PvrttTextureHeader *header, PvrttPixelType pixelFormat)
pvrtexture::uint32	pvrttGetDataSize (PvrttTextureHeader *header, int iMipLevel=PVRTEX_ALLMIPLEVELS, bool bAllSurfaces=true, bool bAllFaces=true)
pvrtexture::uint32	pvrttGetTextureSize (PvrttTextureHeader *header, int iMipLevel, bool bAllSurfaces, bool bAllFaces)
pvrtexture::uint32	pvrttGetNumMIPLevels (PvrttTextureHeader *header)
void	pvrttSetNumMIPLevels (PvrttTextureHeader *header, int newNumMIPLevels)
pvrtexture::uint32	pvrttGetDepth (PvrttTextureHeader *header, pvrtexture::uint32 uiMipLevel=PVRTEX_TOPMIPLEVEL)
pvrtexture::uint32	pvrttGetBPP (PvrttTextureHeader *header)
pvrtexture::uint32	pvrttGetNumArrayMembers (PvrttTextureHeader *header)
pvrtexture::uint32	pvrttGetNumFaces (PvrttTextureHeader *header)
bool	pvrttIsFileCompressed (PvrttTextureHeader *header)
pvrtexture::uint64	pvrttGetPixelType (PvrttTextureHeader *header)
pvrtexture::uint32	pvrttGetMetaDataSize (PvrttTextureHeader *header)
EPVRTVariableType	pvrttGetChannelType (PvrttTextureHeader *header)
EPVRTColourSpace	pvrttGetColourSpace (PvrttTextureHeader *header)
PvrttTexture *	pvrttCreateTexture ()
PvrttTexture *	pvrttCreateTextureFromHeader (PvrttTextureHeader *sHeader, const void *pData=NULL)
PvrttTexture *	pvrttCreateTextureFromFile (const char *szFilePath)
PvrttTexture *	pvrttCreateTextureFromMemory (const void *pTexture)
void	pvrttDestroyTexture (PvrttTexture *texture)
bool	pvrttSaveFile (PvrttTexture *texture, const char *filePath)
const PvrttTextureHeader *	pvrttGetHeader (PvrttTexture *texture)
void *	pvrttGetDataPtr (PvrttTexture *texture, pvrtexture::uint32 uiMIPLevel=0, pvrtexture::uint32 uiArrayMember=0, pvrtexture::uint32 uiFaceNumber=0)
bool	pvrttGenerateMIPMaps (PvrttTexture &texture, const pvrtexture::EResizeMode eFilterMode, int uiMIPMapsToDo=PVRTEX_ALLMIPLEVELS)
bool	pvrttTranscodeWithNoConversion (PvrttTexture &texture, const PvrttPixelType ptFormat, const EPVRTVariableType eChannelType, const EPVRTColourSpace eColourspace, const pvrtexture::ECompressorQuality eQuality=pvrtexture::ePVRTCNormal, const bool bDoDither=false)
bool	pvrttTranscode (PvrttTexture &texture, pvrtexture::uint64 ptFormat, const EPVRTVariableType eChannelType, const EPVRTColourSpace eColourspace, const pvrtexture::ECompressorQuality eQuality, const bool bDoDither)
bool	pvrttCopyChannels (PvrttTexture &sTexture, const PvrttTexture &sTextureSource, pvrtexture::uint32 uiNumChannelCopies, pvrtexture::EChannelName *eChannels, pvrtexture::EChannelName *eChannelsSource)
bool	pvrttResize (PvrttTexture &sTexture, const pvrtexture::uint32 &u32NewWidth, const pvrtexture::uint32 &u32NewHeight, const pvrtexture::uint32 &u32NewDepth, const pvrtexture::EResizeMode eResizeMode)
bool	pvrttFlip (PvrttTexture &sTexture, const EPVRTAxis eFlipDirection)
bool	pvrttGenerateNormalMap (PvrttTexture &sTexture, const float fScale, const char *sChannelOrder)
bool	pvrttPreMultipliedAlpha (PvrttTexture &sTexture)

Function Documentation

pvrtexture::PixelType convertPixelType

(

PvrttPixelType

pixelFormat

)

Definition at line 8 of file pvrtt_wrapper.cpp.

References PVRTT_Standard32PixelType, PVRTT_Standard8PixelType, and PVRTT_tandard16PixelType.

Referenced by pvrttCreateTextureHeader(), pvrttSetPixelFormat(), and pvrttTranscodeWithNoConversion().

pvrtexture::uint64 pvrttConvertPixelType

(

PvrttPixelType

pixelFormat

)

Definition at line 25 of file pvrtt_wrapper.cpp.

References PVRTT_Standard32PixelType, PVRTT_Standard8PixelType, and PVRTT_tandard16PixelType.

bool pvrttCopyChannels	(	PvrttTexture &	sTexture,
		const PvrttTexture &	sTextureSource,
		pvrtexture::uint32	uiNumChannelCopies,
		pvrtexture::EChannelName *	eChannels,
		pvrtexture::EChannelName *	eChannelsSource
	)

Definition at line 233 of file pvrtt_wrapper.cpp.

PvrttTextureHeader* pvrttCopyTextureHeader

(

const PvrttTextureHeader *

headerIn

)

Definition at line 59 of file pvrtt_wrapper.cpp.

PvrttTexture* pvrttCreateTexture

(

)

Definition at line 159 of file pvrtt_wrapper.cpp.

PvrttTexture* pvrttCreateTextureFromFile

(

const char *

szFilePath

)

Definition at line 170 of file pvrtt_wrapper.cpp.

PvrttTexture* pvrttCreateTextureFromHeader	(	PvrttTextureHeader *	sHeader,
		const void *	pData = NULL
	)

Definition at line 164 of file pvrtt_wrapper.cpp.

PvrttTexture* pvrttCreateTextureFromMemory

(

const void *

pTexture

)

Definition at line 175 of file pvrtt_wrapper.cpp.

PvrttTextureHeader* pvrttCreateTextureHeader	(	PvrttPixelType	pixelFormat,
		int	height = 1,
		int	width = 1,
		int	depth = 1,
		int	numMipMaps = 1,
		int	numArrayMembers = 1,
		int	numFaces = 1,
		EPVRTColourSpace	eColourSpace = ePVRTCSpacelRGB,
		EPVRTVariableType	eChannelType = ePVRTVarTypeUnsignedByteNorm,
		bool	bPreMultiplied = false
	)

Definition at line 49 of file pvrtt_wrapper.cpp.

References convertPixelType().

PvrttTextureHeader* pvrttCreateTextureHeaderEmpty

(

)

Definition at line 44 of file pvrtt_wrapper.cpp.

PvrttTextureHeader* pvrttCreateTextureHeaderFromCompressedTexture	(	pvrtexture::uint64	pixelFormat,
		int	height = 1,
		int	width = 1,
		int	depth = 1,
		int	numMipMaps = 1,
		int	numArrayMembers = 1,
		int	numFaces = 1,
		EPVRTColourSpace	eColourSpace = ePVRTCSpacelRGB,
		EPVRTVariableType	eChannelType = ePVRTVarTypeUnsignedByteNorm,
		bool	bPreMultiplied = false
	)

Definition at line 54 of file pvrtt_wrapper.cpp.

void pvrttDestroyTexture

(

PvrttTexture *

texture

)

Definition at line 185 of file pvrtt_wrapper.cpp.

bool pvrttFlip	(	PvrttTexture &	sTexture,
		const EPVRTAxis	eFlipDirection
	)

Definition at line 243 of file pvrtt_wrapper.cpp.

bool pvrttGenerateMIPMaps	(	PvrttTexture &	texture,
		const pvrtexture::EResizeMode	eFilterMode,
		int	uiMIPMapsToDo = PVRTEX_ALLMIPLEVELS
	)

Definition at line 207 of file pvrtt_wrapper.cpp.

bool pvrttGenerateNormalMap	(	PvrttTexture &	sTexture,
		const float	fScale,
		const char *	sChannelOrder
	)

Definition at line 248 of file pvrtt_wrapper.cpp.

pvrtexture::uint32 pvrttGetBPP

(

PvrttTextureHeader *

header

)

Definition at line 116 of file pvrtt_wrapper.cpp.

EPVRTVariableType pvrttGetChannelType

(

PvrttTextureHeader *

header

)

Definition at line 146 of file pvrtt_wrapper.cpp.

EPVRTColourSpace pvrttGetColourSpace

(

PvrttTextureHeader *

header

)

Definition at line 151 of file pvrtt_wrapper.cpp.

void* pvrttGetDataPtr	(	PvrttTexture *	texture,
		pvrtexture::uint32	uiMIPLevel = 0,
		pvrtexture::uint32	uiArrayMember = 0,
		pvrtexture::uint32	uiFaceNumber = 0
	)

Definition at line 200 of file pvrtt_wrapper.cpp.

pvrtexture::uint32 pvrttGetDataSize	(	PvrttTextureHeader *	header,
		int	iMipLevel = PVRTEX_ALLMIPLEVELS,
		bool	bAllSurfaces = true,
		bool	bAllFaces = true
	)

Definition at line 91 of file pvrtt_wrapper.cpp.

pvrtexture::uint32 pvrttGetDepth	(	PvrttTextureHeader *	header,
		pvrtexture::uint32	uiMipLevel = PVRTEX_TOPMIPLEVEL
	)

Definition at line 111 of file pvrtt_wrapper.cpp.

const PvrttTextureHeader* pvrttGetHeader

(

PvrttTexture *

texture

)

Definition at line 195 of file pvrtt_wrapper.cpp.

pvrtexture::uint32 pvrttGetHeight	(	PvrttTextureHeader *	header,
		pvrtexture::uint32	uiMipLevel = PVRTEX_TOPMIPLEVEL
	)

Definition at line 71 of file pvrtt_wrapper.cpp.

pvrtexture::uint32 pvrttGetMetaDataSize

(

PvrttTextureHeader *

header

)

Definition at line 141 of file pvrtt_wrapper.cpp.

pvrtexture::uint32 pvrttGetNumArrayMembers

(

PvrttTextureHeader *

header

)

Definition at line 121 of file pvrtt_wrapper.cpp.

pvrtexture::uint32 pvrttGetNumFaces

(

PvrttTextureHeader *

header

)

Definition at line 126 of file pvrtt_wrapper.cpp.

pvrtexture::uint32 pvrttGetNumMIPLevels

(

PvrttTextureHeader *

header

)

Definition at line 101 of file pvrtt_wrapper.cpp.

pvrtexture::uint64 pvrttGetPixelType

(

PvrttTextureHeader *

header

)

Definition at line 136 of file pvrtt_wrapper.cpp.

pvrtexture::uint32 pvrttGetTextureSize	(	PvrttTextureHeader *	header,
		int	iMipLevel,
		bool	bAllSurfaces,
		bool	bAllFaces
	)

Definition at line 96 of file pvrtt_wrapper.cpp.

pvrtexture::uint32 pvrttGetWidth	(	PvrttTextureHeader *	header,
		pvrtexture::uint32	uiMipLevel = PVRTEX_TOPMIPLEVEL
	)

Definition at line 66 of file pvrtt_wrapper.cpp.

bool pvrttIsFileCompressed

(

PvrttTextureHeader *

header

)

Definition at line 131 of file pvrtt_wrapper.cpp.

bool pvrttPreMultipliedAlpha

(

PvrttTexture &

sTexture

)

Definition at line 253 of file pvrtt_wrapper.cpp.

bool pvrttResize	(	PvrttTexture &	sTexture,
		const pvrtexture::uint32 &	u32NewWidth,
		const pvrtexture::uint32 &	u32NewHeight,
		const pvrtexture::uint32 &	u32NewDepth,
		const pvrtexture::EResizeMode	eResizeMode
	)

Definition at line 238 of file pvrtt_wrapper.cpp.

References DirectX::Resize().

bool pvrttSaveFile	(	PvrttTexture *	texture,
		const char *	filePath
	)

Definition at line 190 of file pvrtt_wrapper.cpp.

void pvrttSetHeight	(	PvrttTextureHeader *	header,
		pvrtexture::uint32	newHeight
	)

Definition at line 81 of file pvrtt_wrapper.cpp.

void pvrttSetNumMIPLevels	(	PvrttTextureHeader *	header,
		int	newNumMIPLevels
	)

Definition at line 106 of file pvrtt_wrapper.cpp.

void pvrttSetPixelFormat	(	PvrttTextureHeader *	header,
		PvrttPixelType	pixelFormat
	)

Definition at line 86 of file pvrtt_wrapper.cpp.

References convertPixelType().

void pvrttSetWidth	(	PvrttTextureHeader *	header,
		pvrtexture::uint32	newWidth
	)

Definition at line 76 of file pvrtt_wrapper.cpp.

bool pvrttTranscode	(	PvrttTexture &	texture,
		pvrtexture::uint64	ptFormat,
		const EPVRTVariableType	eChannelType,
		const EPVRTColourSpace	eColourspace,
		const pvrtexture::ECompressorQuality	eQuality,
		const bool	bDoDither
	)

Definition at line 217 of file pvrtt_wrapper.cpp.

bool pvrttTranscodeWithNoConversion	(	PvrttTexture &	texture,
		const PvrttPixelType	ptFormat,
		const EPVRTVariableType	eChannelType,
		const EPVRTColourSpace	eColourspace,
		const pvrtexture::ECompressorQuality	eQuality = pvrtexture::ePVRTCNormal,
		const bool	bDoDither = false
	)

Definition at line 212 of file pvrtt_wrapper.cpp.

References convertPixelType().