MisrCache.h File Reference

#include "MisrReadData.h"
#include "MisrError.h"
#include "MisrProjParam.h"
#include "MisrUtil.h"

Go to the source code of this file.

Data Structures
struct	MTKt_Block
	Block (Low Level) More...
struct	MTKt_Cache
	Cache (Low Level) More...

Macros
#define	BLOCK_CACHE_MAX   2
#define	MTKT_BLOCK_INIT   { MTK_FALSE, MTKT_DATABUFFER_INIT }
#define	MTKT_CACHE_INIT   { FAIL, 0, NULL, NULL, 0, MTKT_DATABUFFER_INIT, {MTKT_BLOCK_INIT} }

Functions
MTKt_status	MtkCacheInitFid (int32 fid, const char *gridname, const char *fieldname, MTKt_Cache *cache)
	Initialize Cache. More...
MTKt_status	MtkCacheInitNcid (int ncid, const char *gridname, const char *fieldname, MTKt_Cache *cache)
MTKt_status	MtkCachePixelGet (MTKt_Cache *cache, int block, float line, float sample, void *pixel)
	Get pixel from cache. More...
MTKt_status	MtkCacheLoad (MTKt_Cache *cache, int block)
	Load Cache. More...
void	MtkCacheFree (MTKt_Cache *cache)
	Free Cache. More...

Macro Definition Documentation

BLOCK_CACHE_MAX

#define BLOCK_CACHE_MAX   2

Definition at line 25 of file MisrCache.h.

MTKT_BLOCK_INIT

#define MTKT_BLOCK_INIT   { MTK_FALSE, MTKT_DATABUFFER_INIT }

Definition at line 33 of file MisrCache.h.

MTKT_CACHE_INIT

#define MTKT_CACHE_INIT   { FAIL, 0, NULL, NULL, 0, MTKT_DATABUFFER_INIT, {MTKT_BLOCK_INIT} }

Definition at line 46 of file MisrCache.h.

Function Documentation

MtkCacheFree()

void MtkCacheFree

(

MTKt_Cache *

cache

)

Free Cache.

Parameters

cache

Cache

Definition at line 229 of file MtkCache.c.

MtkCacheInitFid()

MTKt_status MtkCacheInitFid	(	int32	fid,
		const char *	gridname,
		const char *	fieldname,
		MTKt_Cache *	cache
	)

Initialize Cache.

Returns

Initialized Cache

Parameters

fid	HDF-EOS file identifier
gridname	Grid name
fieldname	Field name
cache	Cache

Definition at line 33 of file MtkCache.c.

MtkCacheInitNcid()

MTKt_status MtkCacheInitNcid	(	int	ncid,
		const char *	gridname,
		const char *	fieldname,
		MTKt_Cache *	cache
	)

Parameters

ncid	file identifier
gridname	Grid name
fieldname	Field name
cache	Cache

Definition at line 79 of file MtkCache.c.

MtkCacheLoad()

MTKt_status MtkCacheLoad	(	MTKt_Cache *	cache,
		int	block
	)

Load Cache.

Parameters

cache	Cache
block	Block Number

Definition at line 184 of file MtkCache.c.

MtkCachePixelGet()

MTKt_status MtkCachePixelGet	(	MTKt_Cache *	cache,
		int	block,
		float	line,
		float	sample,
		void *	pixel
	)

Get pixel from cache.

Returns

Pixel

Parameters

cache	Cache
block	Block Number
line	Line
sample	Sample
pixel	Pixel

Definition at line 134 of file MtkCache.c.