#include "gpu_shader_create_info.hh"

Functions
	additional_info ("eevee_shared", "eevee_global_ubo", "draw_view") .sampler(VOLUME_SCATTERING_TEX_SLOT

volume_scattering_tx	sampler (VOLUME_TRANSMITTANCE_TEX_SLOT, ImageType::FLOAT_3D, "volume_transmittance_tx")

	additional_info ("eevee_global_ubo") .image(VOLUME_PROP_SCATTERING_IMG_SLOT

in_scattering_img	image (VOLUME_PROP_EXTINCTION_IMG_SLOT, GPU_R11F_G11F_B10F, Qualifier::READ, ImageType::FLOAT_3D, "in_extinction_img") .image(VOLUME_PROP_EMISSION_IMG_SLOT

in_scattering_img in_emission_img	image (VOLUME_PROP_PHASE_IMG_SLOT, GPU_R16F, Qualifier::READ, ImageType::FLOAT_3D, "in_phase_img") .image(VOLUME_PROP_PHASE_WEIGHT_IMG_SLOT

	local_group_size (VOLUME_GROUP_SIZE, VOLUME_GROUP_SIZE, VOLUME_GROUP_SIZE) .additional_info("eevee_shared") .additional_info("eevee_global_ubo") .additional_info("draw_resource_id_varying") .additional_info("draw_view") .additional_info("eevee_light_data") .additional_info("eevee_lightprobe_data") .additional_info("eevee_shadow_data") .additional_info("eevee_sampling_data") .additional_info("eevee_utility_texture") .additional_info("eevee_volume_properties_data") .sampler(0

scattering_history_tx	sampler (1, ImageType::FLOAT_3D, "extinction_history_tx") .image(5

scattering_history_tx out_scattering_img	image (6, GPU_R11F_G11F_B10F, Qualifier::WRITE, ImageType::FLOAT_3D, "out_extinction_img") .compute_source("eevee_volume_scatter_comp.glsl") .do_static_compilation(true)

	additional_info ("eevee_volume_scatter") .define("VOLUME_LIGHTING") .define("VOLUME_IRRADIANCE") .define("VOLUME_SHADOW") .sampler(9

extinction_tx	do_static_compilation (true)

additional_info("eevee_shared", "eevee_global_ubo", "draw_fullscreen") .builtins(BuiltinBits	sampler (0, ImageType::FLOAT_3D, "in_scattering_tx") .sampler(1

additional_info("eevee_shared", "eevee_global_ubo", "draw_fullscreen") .builtins(BuiltinBits in_extinction_tx	image (0, GPU_R11F_G11F_B10F, Qualifier::WRITE, ImageType::FLOAT_3D, "out_scattering_img") .image(1

	additional_info ("eevee_shared") .additional_info("eevee_volume_lib") .additional_info("draw_fullscreen") .additional_info("eevee_render_pass_out") .additional_info("eevee_hiz_data") .fragment_source("eevee_volume_resolve_frag.glsl") .fragment_out(0

DualBlend::SRC_0	fragment_out (0, Type::VEC4, "out_transmittance", DualBlend::SRC_1) .do_static_compilation(true)

Variables
	GPU_R11F_G11F_B10F

in_scattering_img in_emission_img	GPU_R16F

in_scattering_img in_emission_img	in_phase_weight_img

additional_info("eevee_shared", "eevee_global_ubo", "draw_fullscreen") .builtins(BuiltinBits	VOLUME_INTEGRATION_GROUP_SIZE

	out_radiance

Function Documentation

◆ additional_info() [1/4]

additional_info ( "eevee_global_ubo" )

◆ additional_info() [2/4]

additional_info ( "eevee_shared" )

◆ additional_info() [3/4]

additional_info	(	"eevee_shared"	,
		"eevee_global_ubo"	,
		"draw_view"	)

◆ additional_info() [4/4]

additional_info ( "eevee_volume_scatter" )

◆ do_static_compilation()

extinction_tx do_static_compilation ( true )

Colors, weights, and Circle of confusion radii for the 4 pixels to scatter. Scaling factor for the bokeh distance. Sprite pixel position with origin at sprite center. In pixels.

◆ fragment_out()

DualBlend::SRC_0 fragment_out	(	0	,
		Type::VEC4	,
		"out_transmittance"	,
		DualBlend::SRC_1	)

TODO(Miguel Pozo): Volume RenderPasses.

◆ image() [1/4]

additional_info("eevee_shared", "eevee_global_ubo", "draw_fullscreen") .builtins(BuiltinBits in_extinction_tx image	(	0	,
		GPU_R11F_G11F_B10F	,
		Qualifier::WRITE	,
		ImageType::FLOAT_3D	,
		"out_scattering_img"	)

◆ image() [2/4]

scattering_history_tx out_scattering_img image	(	6	,
		GPU_R11F_G11F_B10F	,
		Qualifier::WRITE	,
		ImageType::FLOAT_3D	,
		"out_extinction_img"	)

◆ image() [3/4]

in_scattering_img image	(	VOLUME_PROP_EXTINCTION_IMG_SLOT	,
		GPU_R11F_G11F_B10F	,
		Qualifier::READ	,
		ImageType::FLOAT_3D	,
		"in_extinction_img"	)

◆ image() [4/4]

in_scattering_img in_emission_img image	(	VOLUME_PROP_PHASE_IMG_SLOT	,
		GPU_R16F	,
		Qualifier::READ	,
		ImageType::FLOAT_3D	,
		"in_phase_img"	)

◆ local_group_size()

local_group_size	(	VOLUME_GROUP_SIZE	,
		VOLUME_GROUP_SIZE	,
		VOLUME_GROUP_SIZE	)

◆ sampler() [1/3]

additional_info("eevee_shared", "eevee_global_ubo", "draw_fullscreen") .builtins(BuiltinBits sampler	(	0	,
		ImageType::FLOAT_3D	,
		"in_scattering_tx"	)

◆ sampler() [2/3]

scattering_history_tx sampler	(	1	,
		ImageType::FLOAT_3D	,
		"extinction_history_tx"	)

◆ sampler() [3/3]

volume_scattering_tx sampler	(	VOLUME_TRANSMITTANCE_TEX_SLOT	,
		ImageType::FLOAT_3D	,
		"volume_transmittance_tx"	)

Variable Documentation

◆ GPU_R11F_G11F_B10F

additional_info("eevee_shared", "eevee_global_ubo", "draw_fullscreen") .builtins(BuiltinBits in_extinction_tx GPU_R11F_G11F_B10F

Definition at line 18 of file eevee_volume_info.hh.

◆ GPU_R16F

in_scattering_img in_emission_img GPU_R16F

Definition at line 35 of file eevee_volume_info.hh.

◆ in_phase_weight_img

in_scattering_img in_emission_img in_phase_weight_img

Definition at line 38 of file eevee_volume_info.hh.

◆ out_radiance

out_radiance

Definition at line 104 of file eevee_volume_info.hh.

◆ VOLUME_INTEGRATION_GROUP_SIZE

additional_info("eevee_shared", "eevee_global_ubo", "draw_fullscreen") .builtins(BuiltinBits VOLUME_INTEGRATION_GROUP_SIZE

Definition at line 88 of file eevee_volume_info.hh.

Functions

Variables