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vp_rle.c File Reference

#include "vp_global.h"


Functions
void EncodeScanline	ANSI_ARGS ((vpContext vpc, void voxels, MinMaxOctree *octree, MMOctreeLevel level_stack[VP_MAX_OCTREE_LEVELS]))
void InitRLE	ANSI_ARGS ((vpContext *vpc))
void CacheVoxel	ANSI_ARGS ((vpContext vpc, double opacity, void rawvoxel))
void CacheLength	ANSI_ARGS ((vpContext *vpc, int length))
void CountNonZeroVoxel	ANSI_ARGS ((RunData rundata, int index, int end_of_scan, vpContext vpc))
RLEVoxels *CreateEmptyRLEVoxels	ANSI_ARGS ((vpContext *vpc, int ilen, int jlen, int klen))
RLEVoxels *CreateRLEVoxelsFromRunData	ANSI_ARGS ((vpContext vpc, int ilen, int jlen, int klen, int non_zero_count, RunData run_data, int rle_bytes_per_voxel))
void StoreNonZeroVoxel	ANSI_ARGS ((void voxel, int rle_bytes_per_voxel, void data, unsigned char lengths, RunData rundata, int index))
void PadScanlines	ANSI_ARGS ((int ilen, int jlen, int klen, RunData run_data, unsigned char lengths))
void DestroyConstructionBuffer	ANSI_ARGS ((vpContext vpc, ConstructionBuffer cbuf))
void DestroyGBuffer	ANSI_ARGS ((vpContext vpc, GBuffer gbuf))
vpResult ComputeScanOffsets	ANSI_ARGS ((vpContext vpc, RLEVoxels rle_voxels))
vpResult	vpClassifyScalars (vpc, scalar_data, length, scalar_field, grad_field, norm_field) vpContext *vpc
Variables
unsigned char *	scalar_data
int	length
int	scalar_field
int	grad_field
int	norm_field
void *	voxels
MinMaxOctree *	octree
MMOctreeLevel	level_stack [VP_MAX_OCTREE_LEVELS]
double	opacity
void *	rawvoxel
int	index
int	end_of_scan
vpContext *	vpc
int	ilen
int	jlen
int	klen
int	non_zero_count
RunData *	run_data
int	rle_bytes_per_voxel
void *	data
unsigned char *	lengths
RunData *	rundata
int	data_count
int	run_count
RLEVoxels *	rle_voxels
ConstructionBuffer *	cbuf
GBuffer *	gbuf

Function Documentation

vpResult ComputeScanOffsets ANSI_ARGS ( (vpContext *vpc, RLEVoxels *rle_voxels) ) [static]

void DestroyGBuffer ANSI_ARGS ( (vpContext *vpc, GBuffer *gbuf) ) [static]

void DestroyConstructionBuffer ANSI_ARGS ( (vpContext *vpc, ConstructionBuffer *cbuf) ) [static]

void PadScanlines ANSI_ARGS ( (int ilen, int jlen, int klen, RunData *run_data, unsigned char *lengths) ) [static]

void StoreNonZeroVoxel ANSI_ARGS ( (void *voxel, int rle_bytes_per_voxel, void *data, unsigned char *lengths, RunData *rundata, int index) ) [static]

RLEVoxels* CreateRLEVoxelsFromRunData ANSI_ARGS ( (vpContext *vpc, int ilen, int jlen, int klen, int non_zero_count, RunData *run_data, int rle_bytes_per_voxel) ) [static]

RLEVoxels* CreateEmptyRLEVoxels ANSI_ARGS ( (vpContext *vpc, int ilen, int jlen, int klen) ) [static]

void CountNonZeroVoxel ANSI_ARGS ( (RunData *rundata, int index, int end_of_scan, vpContext *vpc) ) [static]

void CacheLength ANSI_ARGS ( (vpContext *vpc, int length) ) [static]

void CacheVoxel ANSI_ARGS ( (vpContext *vpc, double opacity, void *rawvoxel) ) [static]

void InitRLE ANSI_ARGS ( (vpContext *vpc) ) [static]

void EncodeScanline ANSI_ARGS ( (vpContext *vpc, void *voxels, MinMaxOctree *octree, MMOctreeLevel level_stack[VP_MAX_OCTREE_LEVELS]) ) [static]

vpResult vpClassifyScalars	(	vpc	,
		scalar_data	,
		length	,
		scalar_field	,
		grad_field	,
		norm_field
	)

Variable Documentation

ConstructionBuffer* cbuf

Definition at line 1048 of file vp_rle.c.

Referenced by comblock(), comlen(), hilbertdelay_V2(), main(), MCW_textwin_alter(), new_MCW_textwin_2001(), NI_write_columns(), NI_write_element(), NOTES_make_widgets(), NUD_print_CB(), SUMA_cmap_wid_input(), SUMA_input(), SUMA_ReadCharStdin(), SUMA_ReadNumStdin(), SUMA_StretchToFitLeCerveau(), and thd_complexscan().

void* data

Definition at line 840 of file vp_rle.c.

int data_count

Definition at line 944 of file vp_rle.c.

int end_of_scan

Definition at line 487 of file vp_rle.c.

GBuffer* gbuf

Definition at line 1093 of file vp_rle.c.

Referenced by new_MCW_grapher(), and NI_val_to_text().

int grad_field

Definition at line 363 of file vp_shade.c.

int ilen

Definition at line 943 of file vp_rle.c.

Referenced by B2F_read_opts(), BUCK_read_opts(), MCW_file_expand(), SC_read_opts(), TCAT_read_opts(), and THD_set_dataset_attributes().

int index

Definition at line 843 of file vp_rle.c.

int jlen

Definition at line 943 of file vp_rle.c.

int klen

Definition at line 943 of file vp_rle.c.

int length

Definition at line 361 of file vp_shade.c.

unsigned char * lengths

Definition at line 919 of file vp_rle.c.

MMOctreeLevel level_stack[VP_MAX_OCTREE_LEVELS]

Definition at line 235 of file vp_rle.c.

int non_zero_count

Definition at line 780 of file vp_rle.c.

int norm_field

Definition at line 364 of file vp_shade.c.

MinMaxOctree* octree

Definition at line 234 of file vp_rle.c.

double opacity

Definition at line 408 of file vp_rle.c.

void* rawvoxel

Definition at line 409 of file vp_rle.c.

int rle_bytes_per_voxel

Definition at line 946 of file vp_rle.c.

RLEVoxels* rle_voxels

Definition at line 1290 of file vp_rle.c.

int run_count

Definition at line 945 of file vp_rle.c.

RunData * run_data

Definition at line 918 of file vp_rle.c.

RunData* rundata

Definition at line 842 of file vp_rle.c.

unsigned char * scalar_data

Definition at line 360 of file vp_shade.c.

int scalar_field

Definition at line 362 of file vp_shade.c.

void* voxels

Definition at line 233 of file vp_rle.c.

vpContext* vpc

Definition at line 489 of file vp_rle.c.

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