#include <eevee_pipeline.hh>

Public Member Functions
	VolumeLayer (Instance &inst)
Volume Layer
PassMain::Sub *	occupancy_add (const Object ob, const ::Material blender_mat, GPUMaterial *gpumat)
PassMain::Sub *	material_add (const Object ob, const ::Material blender_mat, GPUMaterial *gpumat)
bool	bounds_overlaps (const VolumeObjectBounds &object_bounds) const
void	add_object_bound (const VolumeObjectBounds &object_bounds)
void	sync ()
void	render (View &view, Texture &occupancy_tx)

Public Attributes
bool	use_hit_list = false
bool	is_empty = true
bool	finalized = false
bool	has_scatter = false
bool	has_absorption = false

Detailed Description

A volume layer contains a list of non-overlapping volume objects.

Definition at line 436 of file eevee_pipeline.hh.

Constructor & Destructor Documentation

◆ VolumeLayer()

blender::eevee::VolumeLayer::VolumeLayer ( Instance & inst )

inline

Definition at line 457 of file eevee_pipeline.hh.

References sync().

Member Function Documentation

◆ add_object_bound()

void blender::eevee::VolumeLayer::add_object_bound ( const VolumeObjectBounds & object_bounds )

Definition at line 1148 of file eevee_pipeline.cc.

References blender::bounds::merge(), and blender::eevee::VolumeObjectBounds::screen_bounds.

◆ bounds_overlaps()

bool blender::eevee::VolumeLayer::bounds_overlaps ( const VolumeObjectBounds & object_bounds ) const

Definition at line 1133 of file eevee_pipeline.cc.

References blender::bounds::intersect(), and blender::eevee::VolumeObjectBounds::screen_bounds.

◆ material_add()

PassMain::Sub * blender::eevee::VolumeLayer::material_add	(	const Object *	ob,
		const ::Material *	blender_mat,
		GPUMaterial *	gpumat )

Definition at line 1114 of file eevee_pipeline.cc.

References BLI_assert_msg, GPU_material_flag_get(), GPU_material_get_name(), GPU_material_has_volume_output(), GPU_MATFLAG_VOLUME_ABSORPTION, GPU_MATFLAG_VOLUME_SCATTER, has_absorption, has_scatter, blender::draw::detail::PassBase< DrawCommandBufType >::material_set(), OB_VOLUME, Object::type, and UNUSED_VARS_NDEBUG.

◆ occupancy_add()

PassMain::Sub * blender::eevee::VolumeLayer::occupancy_add	(	const Object *	ob,
		const ::Material *	blender_mat,
		GPUMaterial *	gpumat )

Definition at line 1097 of file eevee_pipeline.cc.

References BLI_assert_msg, GPU_material_get_name(), GPU_material_has_volume_output(), is_empty, MA_VOLUME_ISECT_FAST, blender::draw::detail::PassBase< DrawCommandBufType >::material_set(), OB_VOLUME, blender::draw::detail::PassBase< DrawCommandBufType >::push_constant(), Object::type, and use_hit_list.

◆ render()

void blender::eevee::VolumeLayer::render	(	View &	view,
		Texture &	occupancy_tx )

Definition at line 1154 of file eevee_pipeline.cc.

References blender::draw::Texture::clear(), finalized, GPU_BARRIER_SHADER_IMAGE_ACCESS, GPU_PRIM_TRIS, is_empty, use_hit_list, view, and blender::eevee::VOLUME_OCCUPANCY_CONVERT.

◆ sync()

void blender::eevee::VolumeLayer::sync ( )

Member Data Documentation

◆ finalized

bool blender::eevee::VolumeLayer::finalized = false

Definition at line 440 of file eevee_pipeline.hh.

Referenced by render(), and sync().

◆ has_absorption

bool blender::eevee::VolumeLayer::has_absorption = false

Definition at line 442 of file eevee_pipeline.hh.

Referenced by material_add(), and sync().

◆ has_scatter

bool blender::eevee::VolumeLayer::has_scatter = false

Definition at line 441 of file eevee_pipeline.hh.

Referenced by material_add(), and sync().

◆ is_empty

bool blender::eevee::VolumeLayer::is_empty = true

Definition at line 439 of file eevee_pipeline.hh.

Referenced by occupancy_add(), render(), and sync().

◆ use_hit_list

bool blender::eevee::VolumeLayer::use_hit_list = false

Definition at line 438 of file eevee_pipeline.hh.