User

Exports for User. More...

Data Structures
struct	SceGxtHeader
	Header for a GXT file. More...
struct	SceGxtTextureInfo
	This structure contains information about each texture in the GXT file. More...

Enumerations
enum	SceGxtErrorCode { SCE_GXT_ERROR_INVALID_VALUE = 0x805D0000 , SCE_GXT_ERROR_INVALID_POINTER = 0x805D0001 , SCE_GXT_ERROR_INVALID_ALIGNMENT = 0x805D0002 }
	GXT error codes. More...

Functions
	VITASDK_BUILD_ASSERT_EQ (0x20, SceGxtHeader)
	VITASDK_BUILD_ASSERT_EQ (0x20, SceGxtTextureInfo)

Variables
uint32_t	SceGxtHeader::tag
	GXT Identifier.
uint32_t	SceGxtHeader::version
	Version number.
uint32_t	SceGxtHeader::numTextures
	Number of textures.
uint32_t	SceGxtHeader::dataOffset
	Offset to the texture data.
uint32_t	SceGxtHeader::dataSize
	Total size of the texture data.
uint32_t	SceGxtHeader::numP4Palettes
	Number of 16 entry palettes.
uint32_t	SceGxtHeader::numP8Palettes
	Number of 256 entry palettes.
uint32_t	SceGxtHeader::pad
	Padding.
uint32_t	SceGxtTextureInfo::dataOffset
	Offset to the texture data.
uint32_t	SceGxtTextureInfo::dataSize
	Size of the texture data.
uint32_t	SceGxtTextureInfo::paletteIndex
	Index of the palette.
uint32_t	SceGxtTextureInfo::flags
	Texture flags.
uint32_t	SceGxtTextureInfo::type
	Texture type.
uint32_t	SceGxtTextureInfo::format
	Texture format.
uint16_t	SceGxtTextureInfo::width
	Texture width.
uint16_t	SceGxtTextureInfo::height
	Texture height.
uint8_t	SceGxtTextureInfo::mipCount
	Number of mipmaps.
uint8_t	SceGxtTextureInfo::pad [3]
	Padding.

Detailed Description

Exports for User.

---

Using this library in your project

Include the header file in your project:

#include <psp2/gxt.h> 

Link the library to the executable:

SceGxm_stub 

---

---

Data Structure Documentation

SceGxtHeader

struct SceGxtHeader

Header for a GXT file.

Data Fields
uint32_t	tag	GXT Identifier.
uint32_t	version	Version number.
uint32_t	numTextures	Number of textures.
uint32_t	dataOffset	Offset to the texture data.
uint32_t	dataSize	Total size of the texture data.
uint32_t	numP4Palettes	Number of 16 entry palettes.
uint32_t	numP8Palettes	Number of 256 entry palettes.
uint32_t	pad	Padding.

SceGxtTextureInfo

struct SceGxtTextureInfo

This structure contains information about each texture in the GXT file.

Data Fields
uint32_t	dataOffset	Offset to the texture data.
uint32_t	dataSize	Size of the texture data.
uint32_t	paletteIndex	Index of the palette.
uint32_t	flags	Texture flags.
uint32_t	type	Texture type.
uint32_t	format	Texture format.
uint16_t	width	Texture width.
uint16_t	height	Texture height.
uint8_t	mipCount	Number of mipmaps.
uint8_t	pad[3]	Padding.

Enumeration Type Documentation

SceGxtErrorCode

enum SceGxtErrorCode

GXT error codes.

Enumerator
SCE_GXT_ERROR_INVALID_VALUE
SCE_GXT_ERROR_INVALID_POINTER
SCE_GXT_ERROR_INVALID_ALIGNMENT

Function Documentation

VITASDK_BUILD_ASSERT_EQ() [1/2]

VITASDK_BUILD_ASSERT_EQ	(	0x20	,
		SceGxtHeader
	)

VITASDK_BUILD_ASSERT_EQ() [2/2]

VITASDK_BUILD_ASSERT_EQ	(	0x20	,
		SceGxtTextureInfo
	)

Variable Documentation

tag

uint32_t SceGxtHeader::tag

GXT Identifier.

version

uint32_t SceGxtHeader::version

Version number.

numTextures

uint32_t SceGxtHeader::numTextures

Number of textures.

dataOffset [1/2]

uint32_t SceGxtHeader::dataOffset

Offset to the texture data.

dataSize [1/2]

uint32_t SceGxtHeader::dataSize

Total size of the texture data.

numP4Palettes

uint32_t SceGxtHeader::numP4Palettes

Number of 16 entry palettes.

numP8Palettes

uint32_t SceGxtHeader::numP8Palettes

Number of 256 entry palettes.

pad [1/2]

uint32_t SceGxtHeader::pad

Padding.

dataOffset [2/2]

uint32_t SceGxtTextureInfo::dataOffset

Offset to the texture data.

dataSize [2/2]

uint32_t SceGxtTextureInfo::dataSize

Size of the texture data.

paletteIndex

uint32_t SceGxtTextureInfo::paletteIndex

Index of the palette.

flags

uint32_t SceGxtTextureInfo::flags

Texture flags.

type

uint32_t SceGxtTextureInfo::type

Texture type.

format

uint32_t SceGxtTextureInfo::format

Texture format.

width

uint16_t SceGxtTextureInfo::width

Texture width.

height

uint16_t SceGxtTextureInfo::height

Texture height.

mipCount

uint8_t SceGxtTextureInfo::mipCount

Number of mipmaps.

pad [2/2]

uint8_t SceGxtTextureInfo::pad[3]

Padding.