blender::eevee::ShadowTileMapData Struct Reference

#include <eevee_shader_shared.hh>

Inherited by blender::eevee::ShadowTileMap.

Public Attributes
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

Detailed Description

Small descriptor used for the tile update phase. Updated by CPU & uploaded to GPU each redraw.

Definition at line 1314 of file eevee_shader_shared.hh.

Member Data Documentation

_pad2

float blender::eevee::ShadowTileMapData::_pad2

Definition at line 1337 of file eevee_shader_shared.hh.

_pad3

uint2 blender::eevee::ShadowTileMapData::_pad3

Definition at line 1347 of file eevee_shader_shared.hh.

center_offset

float2 blender::eevee::ShadowTileMapData::center_offset

Offset in local space to the tilemap center in world units. Used for directional winmat.

Definition at line 1344 of file eevee_shader_shared.hh.

Referenced by blender::eevee::ShadowTileMap::sync_cubeface(), and blender::eevee::ShadowTileMap::sync_orthographic().

clip_data_index

int blender::eevee::ShadowTileMapData::clip_data_index

Index of persistent data in the persistent data buffer.

Definition at line 1330 of file eevee_shader_shared.hh.

Referenced by blender::eevee::ShadowTileMapPool::end_sync(), blender::eevee::ShadowTileMap::ShadowTileMap(), blender::draw::test_eevee_shadow_finalize(), and blender::draw::test_eevee_shadow_shift().

clip_far

float blender::eevee::ShadowTileMapData::clip_far

Definition at line 1340 of file eevee_shader_shared.hh.

Referenced by blender::eevee::ShadowTileMap::sync_cubeface(), and blender::draw::test_eevee_shadow_finalize().

clip_near

float blender::eevee::ShadowTileMapData::clip_near

Near and far clip distances for punctual.

Definition at line 1339 of file eevee_shader_shared.hh.

Referenced by blender::eevee::ShadowTileMap::sync_cubeface(), and blender::draw::test_eevee_shadow_finalize().

corners

float4 blender::eevee::ShadowTileMapData::corners[4]

Punctual : Corners of the frustum. (vec3 padded to vec4)

Definition at line 1320 of file eevee_shader_shared.hh.

effective_lod_min

int blender::eevee::ShadowTileMapData::effective_lod_min

Effective minimum resolution after update throttle.

Definition at line 1336 of file eevee_shader_shared.hh.

grid_offset

int2 blender::eevee::ShadowTileMapData::grid_offset

Integer offset of the center of the 16x16 tiles from the origin of the tile space.

Definition at line 1322 of file eevee_shader_shared.hh.

Referenced by blender::eevee::ShadowTileMap::ShadowTileMap(), blender::eevee::ShadowTileMap::sync_cubeface(), and blender::eevee::ShadowTileMap::sync_orthographic().

grid_shift

int2 blender::eevee::ShadowTileMapData::grid_shift

Shift between previous and current grid_offset. Allows update tagging.

Definition at line 1324 of file eevee_shader_shared.hh.

Referenced by blender::eevee::ShadowTileMapPool::end_sync(), blender::eevee::ShadowTileMap::ShadowTileMap(), blender::eevee::ShadowTileMap::sync_orthographic(), blender::draw::test_eevee_shadow_shift(), and blender::draw::test_eevee_shadow_shift_clear().

half_size

float blender::eevee::ShadowTileMapData::half_size

Half of the tilemap size in world units. Used to compute window matrix.

Definition at line 1342 of file eevee_shader_shared.hh.

Referenced by blender::eevee::ShadowTileMap::sync_cubeface(), blender::eevee::ShadowTileMap::sync_orthographic(), and blender::draw::test_eevee_shadow_finalize().

is_dirty

bool32_t blender::eevee::ShadowTileMapData::is_dirty

Entire tilemap (all tiles) needs to be tagged as dirty.

Definition at line 1334 of file eevee_shader_shared.hh.

Referenced by blender::eevee::ShadowTileMap::set_dirty(), and blender::eevee::ShadowTileMap::set_updated().

light_type

eLightType blender::eevee::ShadowTileMapData::light_type

Light type this tilemap is from.

Definition at line 1332 of file eevee_shader_shared.hh.

Referenced by blender::eevee::ShadowTileMap::sync_cubeface(), and blender::eevee::ShadowTileMap::sync_orthographic().

projection_type

eShadowProjectionType blender::eevee::ShadowTileMapData::projection_type

True for punctual lights.

Definition at line 1326 of file eevee_shader_shared.hh.

Referenced by blender::eevee::ShadowTileMap::debug_draw(), blender::eevee::ShadowTileMapPool::end_sync(), blender::eevee::ShadowTileMap::sync_cubeface(), blender::eevee::ShadowTileMap::sync_orthographic(), blender::draw::test_eevee_shadow_finalize(), blender::draw::test_eevee_shadow_shift(), and blender::draw::test_eevee_shadow_shift_clear().

shadow_set_membership

uint2 blender::eevee::ShadowTileMapData::shadow_set_membership

Shadow set bitmask of the light using this tilemap.

Definition at line 1346 of file eevee_shader_shared.hh.

Referenced by blender::eevee::ShadowTileMap::sync_cubeface(), and blender::eevee::ShadowTileMap::sync_orthographic().

tiles_index

int blender::eevee::ShadowTileMapData::tiles_index

Multiple of SHADOW_TILEDATA_PER_TILEMAP. Offset inside the tile buffer.

Definition at line 1328 of file eevee_shader_shared.hh.

Referenced by blender::eevee::ShadowTileMapPool::end_sync(), blender::eevee::ShadowTileMap::ShadowTileMap(), blender::draw::test_eevee_shadow_finalize(), blender::draw::test_eevee_shadow_free(), blender::draw::test_eevee_shadow_shift(), blender::draw::test_eevee_shadow_shift_clear(), and blender::draw::TestAlloc::TestAlloc().

viewmat

float4x4 blender::eevee::ShadowTileMapData::viewmat

Cached, used for rendering.

Definition at line 1316 of file eevee_shader_shared.hh.

Referenced by blender::eevee::ShadowTileMap::debug_draw(), blender::eevee::ShadowTileMap::sync_cubeface(), blender::eevee::ShadowTileMap::sync_orthographic(), and blender::draw::test_eevee_shadow_finalize().

winmat

float4x4 blender::eevee::ShadowTileMapData::winmat

Precomputed matrix, not used for rendering but for tagging.

Definition at line 1318 of file eevee_shader_shared.hh.

Referenced by blender::eevee::ShadowTileMap::debug_draw(), blender::eevee::ShadowTileMap::sync_cubeface(), and blender::eevee::ShadowTileMap::sync_orthographic().

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

• eevee_shader_shared.hh