render.c File Reference

#include <volume_io/internal_volume_io.h>
#include <bicpl/vols.h>

Include dependency graph for render.c:

Go to the source code of this file.

Data Structures
struct	render_storage_struct
Functions
private void	clip (Real left_edge, Real right_edge, Real origin, Real delta, Real *t_min, Real *t_max)
public void *	initialize_render_storage (void)
public void	delete_render_storage (void *ptr)
public void	render_volume_to_slice (int n_dims1, int sizes1[], void *volume_data1, Data_types volume1_type, int n_slices1, Real weights1[], int strides1[], Real **origins1, Real x_axis1[], Real y_axis1[], int n_dims2, int sizes2[], void *volume_data2, Data_types volume2_type, int n_slices2, Real weights2[], int strides2[], Real **origins2, Real x_axis2[], Real y_axis2[], int x_pixel_start, int x_pixel_end, int y_pixel_start, int y_pixel_end, unsigned short **cmode_colour_map, Colour **rgb_colour_map, Colour empty_colour, void *render_storage, pixels_struct *pixels)

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Function Documentation

private void clip (  Real  left_edge, Real  right_edge, Real  origin, Real  delta, Real *  t_min, Real *  t_max )

Definition at line 39 of file render.c. Referenced by render_volume_to_slice().

public void delete_render_storage (  void *  ptr  )

Definition at line 157 of file render.c. References render_storage_struct::end_x, render_storage_struct::n_slices1_alloced, render_storage_struct::n_slices2_alloced, render_storage_struct::row_offsets1, render_storage_struct::row_offsets2, render_storage_struct::start_slices1, render_storage_struct::start_slices2, render_storage_struct::start_x, render_storage_struct::total_cases1_alloced, render_storage_struct::total_cases2_alloced, render_storage_struct::which_x_offsets1, render_storage_struct::which_x_offsets2, render_storage_struct::x_offsets1, render_storage_struct::x_offsets2, render_storage_struct::x_size1_alloced, render_storage_struct::x_size2_alloced, render_storage_struct::y_offsets1, render_storage_struct::y_offsets2, render_storage_struct::y_size1_alloced, and render_storage_struct::y_size2_alloced. Referenced by render_volume_to_slice().

public void* initialize_render_storage (  void   )

Definition at line 122 of file render.c. References render_storage_struct::n_slices1_alloced, render_storage_struct::n_slices2_alloced, render_storage_struct::total_cases1_alloced, render_storage_struct::total_cases2_alloced, render_storage_struct::x_size1_alloced, render_storage_struct::x_size2_alloced, render_storage_struct::y_size1_alloced, and render_storage_struct::y_size2_alloced. Referenced by render_volume_to_slice().

public void render_volume_to_slice (  int  n_dims1, int  sizes1[], void *  volume_data1, Data_types  volume1_type, int  n_slices1, Real  weights1[], int  strides1[], Real **  origins1, Real  x_axis1[], Real  y_axis1[], int  n_dims2, int  sizes2[], void *  volume_data2, Data_types  volume2_type, int  n_slices2, Real  weights2[], int  strides2[], Real **  origins2, Real  x_axis2[], Real  y_axis2[], int  x_pixel_start, int  x_pixel_end, int  y_pixel_start, int  y_pixel_end, unsigned short **  cmode_colour_map, Colour **  rgb_colour_map, Colour  empty_colour, void *  render_storage, pixels_struct *  pixels )

Definition at line 216 of file render.c. References clip(), pixels_struct::data, delete_render_storage(), render_storage_struct::end_x, end_x, initialize_render_storage(), n_slices1, render_storage_struct::n_slices1_alloced, render_storage_struct::n_slices2_alloced, pixels_struct::pixel_type, render_one_row(), rgb_colour_map, RGB_PIXEL, render_storage_struct::row_offsets1, row_offsets1, render_storage_struct::row_offsets2, render_storage_struct::start_slices1, start_slices1, render_storage_struct::start_slices2, render_storage_struct::start_x, start_x, render_storage_struct::total_cases1_alloced, render_storage_struct::total_cases2_alloced, volume_data1, weights1, render_storage_struct::which_x_offsets1, render_storage_struct::which_x_offsets2, render_storage_struct::x_offsets1, render_storage_struct::x_offsets2, pixels_struct::x_size, render_storage_struct::x_size1_alloced, render_storage_struct::x_size2_alloced, y, render_storage_struct::y_offsets1, y_offsets1, render_storage_struct::y_offsets2, pixels_struct::y_size, render_storage_struct::y_size1_alloced, and render_storage_struct::y_size2_alloced. Referenced by create_weighted_volume_slices().

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