image_astc.h File Reference

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Classes
struct	astc_block_info
struct	astc_block_info::astc_part

Enumerations
enum	astc_status_e {   ASTC_OKAY , ASTC_VOID_LDR , ASTC_VOID_HDR , ASTC_ERROR ,   ASTC_UNSUPPORTED , ASTC_RESERVED }

Functions
ASTC_PUBLIC void	ASTC_Decode_LDR8 (unsigned char *in, unsigned char *out, int pixstride, int layerstride, int bw, int bh, int bd)
ASTC_PUBLIC void	ASTC_Decode_HDR (unsigned char *in, unsigned short *out, int pixstride, int layerstride, int bw, int bh, int bd)
ASTC_PUBLIC int	ASTC_BlocksAreHDR (unsigned char *in, size_t datasize, int bw, int bh, int bd)

Enumeration Type Documentation

astc_status_e

enum astc_status_e

Enumerator
ASTC_OKAY
ASTC_VOID_LDR
ASTC_VOID_HDR
ASTC_ERROR
ASTC_UNSUPPORTED
ASTC_RESERVED

Function Documentation

ASTC_BlocksAreHDR()

ASTC_PUBLIC int ASTC_BlocksAreHDR	(	unsigned char *	in,
		size_t	datasize,
		int	bw,
		int	bh,
		int	bd
	)

ASTC_Decode_HDR()

ASTC_PUBLIC void ASTC_Decode_HDR	(	unsigned char *	in,
		unsigned short *	out,
		int	pixstride,
		int	layerstride,
		int	bw,
		int	bh,
		int	bd
	)

ASTC_Decode_LDR8()

ASTC_PUBLIC void ASTC_Decode_LDR8	(	unsigned char *	in,
		unsigned char *	out,
		int	pixstride,
		int	layerstride,
		int	bw,
		int	bh,
		int	bd
	)

Variable Documentation

bits

static SpeexBits * bits

dequant

unsigned char * dequant

extra

unsigned char extra