slices.c File Reference

All slice-related rendering is handled here. More...

#include "rendermodes.h"

Functions
void	slice_arb_dist (float delta)
	Handle arbitrary cut-slice-planes.
void	slice_arb (void)
	Handle arbitrary cut-slice-planes.
void	slice_init (void)
	Initialize all variables for slice-rendering.
void	slice_rt (rendersurf *rtsurf, uint32_t *voxel)
	Render slices by raytracing.
Variables
float	ipos [4]
float	ifor [4]
float	iup [4]
float	istr [4]

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Detailed Description

All slice-related rendering is handled here.

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Function Documentation

void slice_arb_dist (  float  delta  )

Handle arbitrary cut-slice-planes. Set up new equation for cut-calculation. Parameters: delta  The plane's orthogonal distance to the origin.

void slice_rt (  rendersurf *  rtsurf, uint32_t *  voxel )  [inline]

Render slices by raytracing. Parameters: rtsurf  Pointer to the memory-area to draw to. voxel  Pointer to the voxel-dataset.

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