blender::eevee::ShadowTileMap Struct Reference

#include <eevee_shadow.hh>

Inherits blender::eevee::ShadowTileMapData.

Public Member Functions
	ShadowTileMap (int tiles_index_)
void	set_dirty ()
void	set_updated ()
Tile map
void	sync_orthographic (const float4x4 &object_mat_, int2 origin_offset, int clipmap_level, eShadowProjectionType projection_type_, uint2 shadow_set_membership_=~uint2(0))
void	sync_cubeface (eLightType light_type_, const float4x4 &object_mat, float near, float far, eCubeFace face, uint2 shadow_set_membership_=~uint2(0))
void	debug_draw () const

Public Attributes
int	level = INT_MAX
eCubeFace	cubeface = Z_NEG
float4x4	object_mat
Public Attributes inherited from blender::eevee::ShadowTileMapData
float4x4	viewmat
float4x4	winmat
float4	corners [4]
int2	grid_offset
int2	grid_shift
eShadowProjectionType	projection_type
int	tiles_index
int	clip_data_index
eLightType	light_type
bool32_t	is_dirty
int	effective_lod_min
float	_pad2
float	clip_near
float	clip_far
float	half_size
float2	center_offset
uint2	shadow_set_membership
uint2	_pad3

Static Public Attributes
static constexpr int64_t	tile_map_resolution = SHADOW_TILEMAP_RES
static constexpr int64_t	tiles_count = tile_map_resolution * tile_map_resolution

Detailed Description

Definition at line 70 of file eevee_shadow.hh.

Constructor & Destructor Documentation

ShadowTileMap()

blender::eevee::ShadowTileMap::ShadowTileMap ( int tiles_index_ )

inline

Definition at line 82 of file eevee_shadow.hh.

References blender::eevee::ShadowTileMapData::clip_data_index, blender::eevee::ShadowTileMapData::grid_offset, blender::eevee::ShadowTileMapData::grid_shift, set_dirty(), SHADOW_TILEDATA_PER_TILEMAP, and blender::eevee::ShadowTileMapData::tiles_index.

Member Function Documentation

debug_draw()

void blender::eevee::ShadowTileMap::debug_draw

(

)

const

Used for debug drawing.

Definition at line 119 of file eevee_shadow.cc.

References cubeface, drw_debug_matrix_as_bbox, int, blender::math::invert(), level, blender::eevee::ShadowTileMapData::projection_type, blender::eevee::SHADOW_PROJECTION_CUBEFACE, blender::eevee::ShadowTileMapData::viewmat, and blender::eevee::ShadowTileMapData::winmat.

set_dirty()

void blender::eevee::ShadowTileMap::set_dirty ( )

inline

Definition at line 108 of file eevee_shadow.hh.

References blender::eevee::ShadowTileMapData::is_dirty.

Referenced by ShadowTileMap(), sync_cubeface(), and sync_orthographic().

set_updated()

void blender::eevee::ShadowTileMap::set_updated ( )

inline

Definition at line 113 of file eevee_shadow.hh.

References blender::eevee::ShadowTileMapData::is_dirty.

sync_cubeface()

void blender::eevee::ShadowTileMap::sync_cubeface	(	eLightType	light_type_,
		const float4x4 &	object_mat,
		float	near,
		float	far,
		eCubeFace	face,
		uint2	shadow_set_membership_ = ~uint2(0) )

Definition at line 71 of file eevee_shadow.cc.

References blender::eevee::ShadowTileMapData::center_offset, blender::eevee::ShadowTileMapData::clip_far, blender::eevee::ShadowTileMapData::clip_near, cubeface, equals_m4m4(), blender::eevee::ShadowTileMapData::grid_offset, blender::eevee::ShadowTileMapData::half_size, blender::math::invert(), blender::eevee::ShadowTileMapData::light_type, blender::MatBase< T, NumCol, NumRow, Alignment >::location(), object_mat, blender::math::projection::perspective(), blender::eevee::ShadowTileMapData::projection_type, blender::MatBase< T, NumCol, NumRow, Alignment >::ptr(), set_dirty(), blender::eevee::shadow_face_mat, blender::eevee::SHADOW_PROJECTION_CUBEFACE, blender::eevee::ShadowTileMapData::shadow_set_membership, SHADOW_TILEMAP_RES, blender::math::transform_point(), blender::math::transpose(), blender::eevee::ShadowTileMapData::viewmat, and blender::eevee::ShadowTileMapData::winmat.

Referenced by blender::draw::test_eevee_shadow_page_mask_ex(), and blender::draw::test_eevee_shadow_tag_update().

sync_orthographic()

void blender::eevee::ShadowTileMap::sync_orthographic	(	const float4x4 &	object_mat_,
		int2	origin_offset,
		int	clipmap_level,
		eShadowProjectionType	projection_type_,
		uint2	shadow_set_membership_ = ~uint2(0) )

Definition at line 29 of file eevee_shadow.cc.

References blender::eevee::ShadowTileMapData::center_offset, blender::eevee::ShadowDirectional::coverage_get(), equals_m4m4(), blender::eevee::ShadowTileMapData::grid_offset, blender::eevee::ShadowTileMapData::grid_shift, blender::eevee::ShadowTileMapData::half_size, blender::eevee::LIGHT_SUN, blender::eevee::ShadowTileMapData::light_type, object_mat, blender::math::projection::orthographic(), blender::eevee::ShadowTileMapData::projection_type, blender::MatBase< T, NumCol, NumRow, Alignment >::ptr(), set_dirty(), blender::eevee::ShadowTileMapData::shadow_set_membership, blender::eevee::ShadowDirectional::tile_size_get(), blender::math::transpose(), blender::eevee::ShadowTileMapData::viewmat, and blender::eevee::ShadowTileMapData::winmat.

Referenced by blender::draw::test_eevee_shadow_tag_update().

Member Data Documentation

cubeface

eCubeFace blender::eevee::ShadowTileMap::cubeface = Z_NEG

Cube face index.

Definition at line 77 of file eevee_shadow.hh.

Referenced by debug_draw(), and sync_cubeface().

level

int blender::eevee::ShadowTileMap::level = INT_MAX

Level of detail for clipmap.

Definition at line 75 of file eevee_shadow.hh.

Referenced by debug_draw().

object_mat

float4x4 blender::eevee::ShadowTileMap::object_mat

Cached, used for detecting updates.

Definition at line 79 of file eevee_shadow.hh.

Referenced by sync_cubeface(), and sync_orthographic().

tile_map_resolution

int64_t blender::eevee::ShadowTileMap::tile_map_resolution = SHADOW_TILEMAP_RES

staticconstexpr

Definition at line 71 of file eevee_shadow.hh.

Referenced by blender::eevee::ShadowTileMapPool::ShadowTileMapPool().

tiles_count

int64_t blender::eevee::ShadowTileMap::tiles_count = tile_map_resolution * tile_map_resolution

staticconstexpr

Definition at line 72 of file eevee_shadow.hh.

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

• eevee_shadow.hh
• eevee_shadow.cc