blender::eevee::SphereProbeAtlasCoord Struct Reference

#include <eevee_lightprobe.hh>

Classes
class	LocationFinder

Public Member Functions
void	free ()
int	area_extent (int mip_lvl=0) const
int2	area_location () const
int2	area_offset (int mip_lvl=0) const
SphereProbeUvArea	as_sampling_coord () const
SphereProbePixelArea	as_write_coord (int mip_lvl) const

Public Attributes
int	atlas_layer = -1
int	subdivision_lvl = -1
int	area_index = -1

Detailed Description

Definition at line 37 of file eevee_lightprobe.hh.

Member Function Documentation

area_extent()

int blender::eevee::SphereProbeAtlasCoord::area_extent ( int mip_lvl = 0 ) const

inline

Definition at line 52 of file eevee_lightprobe.hh.

References SPHERE_PROBE_ATLAS_RES, and subdivision_lvl.

Referenced by area_offset(), as_sampling_coord(), and as_write_coord().

area_location()

int2 blender::eevee::SphereProbeAtlasCoord::area_location ( ) const

inline

Definition at line 58 of file eevee_lightprobe.hh.

References area_index, and subdivision_lvl.

Referenced by area_offset(), and blender::eevee::SphereProbeAtlasCoord::LocationFinder::mark_space_used().

area_offset()

int2 blender::eevee::SphereProbeAtlasCoord::area_offset ( int mip_lvl = 0 ) const

inline

Definition at line 65 of file eevee_lightprobe.hh.

References area_extent(), and area_location().

Referenced by as_sampling_coord(), and as_write_coord().

as_sampling_coord()

SphereProbeUvArea blender::eevee::SphereProbeAtlasCoord::as_sampling_coord ( ) const

inline

Definition at line 70 of file eevee_lightprobe.hh.

References area_extent(), area_offset(), atlas_layer, float, blender::eevee::SphereProbeUvArea::layer, blender::eevee::SphereProbeUvArea::offset, blender::eevee::SphereProbeUvArea::scale, and SPHERE_PROBE_ATLAS_RES.

as_write_coord()

SphereProbePixelArea blender::eevee::SphereProbeAtlasCoord::as_write_coord ( int mip_lvl ) const

inline

Definition at line 79 of file eevee_lightprobe.hh.

References area_extent(), area_offset(), atlas_layer, blender::eevee::SphereProbePixelArea::extent, blender::eevee::SphereProbePixelArea::layer, and blender::eevee::SphereProbePixelArea::offset.

free()

void blender::eevee::SphereProbeAtlasCoord::free ( )

inline

Release the current atlas space held by this probe.

Definition at line 46 of file eevee_lightprobe.hh.

References atlas_layer.

Member Data Documentation

area_index

int blender::eevee::SphereProbeAtlasCoord::area_index = -1

Area index within the layer with the according subdivision level.

Definition at line 43 of file eevee_lightprobe.hh.

Referenced by area_location(), and blender::eevee::SphereProbeAtlasCoord::LocationFinder::mark_space_used().

atlas_layer

int blender::eevee::SphereProbeAtlasCoord::atlas_layer = -1

On which layer of the texture array is this reflection probe stored.

Definition at line 39 of file eevee_lightprobe.hh.

Referenced by as_sampling_coord(), as_write_coord(), free(), and blender::eevee::SphereProbeAtlasCoord::LocationFinder::mark_space_used().

subdivision_lvl

int blender::eevee::SphereProbeAtlasCoord::subdivision_lvl = -1

Gives the extent of this probe relative to the atlas size.

Definition at line 41 of file eevee_lightprobe.hh.

Referenced by area_extent(), area_location(), and blender::eevee::SphereProbeAtlasCoord::LocationFinder::mark_space_used().

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The documentation for this struct was generated from the following file:

• eevee_lightprobe.hh