Blender: draw_volume.cc File Reference

Blender V3.3

Contains Volume object GPU attributes configuration. More...

#include "DRW_gpu_wrapper.hh"
#include "DRW_render.h"
#include "DNA_fluid_types.h"
#include "DNA_volume_types.h"
#include "BKE_fluid.h"
#include "BKE_global.h"
#include "BKE_mesh.h"
#include "BKE_modifier.h"
#include "BKE_volume.h"
#include "BKE_volume_render.h"
#include "GPU_material.h"
#include "draw_common.h"
#include "draw_manager.h"

Go to the source code of this file.

Classes
struct	VolumeUniformBufPool

Typedefs
using	VolumeInfosBuf = blender::draw::UniformBuffer< VolumeInfos >

Functions
void	DRW_volume_ubos_pool_free (void *pool)

static void	drw_volume_globals_init ()

void	DRW_volume_free (void)

static GPUTexture *	grid_default_texture (eGPUDefaultValue default_value)

void	DRW_volume_init (DRWData *drw_data)

static DRWShadingGroup *	drw_volume_object_grids_init (Object ob, ListBase attrs, DRWShadingGroup *grp)

static DRWShadingGroup *	drw_volume_object_mesh_init (Scene scene, Object ob, ListBase attrs, DRWShadingGroup grp)

static DRWShadingGroup *	drw_volume_world_grids_init (ListBase attrs, DRWShadingGroup grp)

DRWShadingGroup *	DRW_shgroup_volume_create_sub (Scene scene, Object ob, DRWShadingGroup shgrp, GPUMaterial gpu_material)

Variables
struct {
GPUTexture * dummy_zero

GPUTexture * dummy_one

float dummy_grid_mat [4][4]

}	g_data = {}

Detailed Description

Contains Volume object GPU attributes configuration.

Definition in file draw_volume.cc.

Typedef Documentation

◆ VolumeInfosBuf

using VolumeInfosBuf = blender::draw::UniformBuffer<VolumeInfos>

Definition at line 30 of file draw_volume.cc.

Function Documentation

◆ DRW_shgroup_volume_create_sub()

DRWShadingGroup* DRW_shgroup_volume_create_sub	(	struct Scene *	scene,
		struct Object *	ob,
		struct DRWShadingGroup *	shgrp,
		struct GPUMaterial *	gpu_material
	)

Add attributes bindings of volume grids to an existing shading group. No draw call is added so the caller can decide how to use the data.

Returns: nullptr if there is nothing to draw.

Definition at line 260 of file draw_volume.cc.

References drw_volume_object_grids_init(), drw_volume_object_mesh_init(), drw_volume_world_grids_init(), GPU_material_attributes(), OB_VOLUME, scene, and Object::type.

Referenced by EEVEE_volumes_cache_init(), and EEVEE_volumes_cache_object_add().

◆ DRW_volume_free()

void DRW_volume_free ( void )

Definition at line 83 of file draw_volume.cc.

References g_data, and GPU_TEXTURE_FREE_SAFE.

Referenced by DRW_engines_free().

◆ drw_volume_globals_init()

static void drw_volume_globals_init ( )

static

Definition at line 69 of file draw_volume.cc.

References g_data, GPU_DATA_FLOAT, GPU_RGBA8, GPU_texture_create_3d(), and GPU_texture_wrap_mode().

Referenced by DRW_volume_init(), and grid_default_texture().

◆ DRW_volume_init()

void DRW_volume_init ( DRWData * drw_data )

Definition at line 104 of file draw_volume.cc.

References drw_volume_globals_init(), g_data, blender::compositor::pool, and DRWData::volume_grids_ubos.

Referenced by DRW_cache_restart(), DRW_custom_pipeline(), DRW_draw_depth_loop(), DRW_draw_render_loop_ex(), DRW_draw_select_loop(), and DRW_render_object_iter().

◆ drw_volume_object_grids_init()

static DRWShadingGroup* drw_volume_object_grids_init	(	Object *	ob,
		ListBase *	attrs,
		DRWShadingGroup *	grp
	)

static

◆ drw_volume_object_mesh_init()

static DRWShadingGroup* drw_volume_object_mesh_init	(	Scene *	scene,
		Object *	ob,
		ListBase *	attrs,
		DRWShadingGroup *	grp
	)

static

Definition at line 169 of file draw_volume.cc.

References FluidDomainSettings::active_color, FluidDomainSettings::active_fields, BKE_modifier_is_enabled(), BKE_modifiers_findby_type(), copy_m4_m4(), FluidModifierData::domain, DRW_shgroup_create_sub(), DRW_shgroup_uniform_block, DRW_shgroup_uniform_texture(), DRW_shgroup_uniform_texture_ref(), DRW_smoke_ensure(), DST, eModifierMode_Realtime, eModifierType_Fluid, FluidDomainSettings::flags, FluidDomainSettings::flame_ignition, FluidDomainSettings::flame_max_temp, FluidDomainSettings::fluid, FLUID_DOMAIN_ACTIVE_COLOR_SET, FLUID_DOMAIN_ACTIVE_COLORS, FLUID_DOMAIN_TYPE_GAS, FLUID_DOMAIN_USE_NOISE, g_data, grid_default_texture(), LISTBASE_FOREACH, blender::compositor::pool, scene, STR_ELEM, STREQ, FluidDomainSettings::tex_color, FluidDomainSettings::tex_density, FluidDomainSettings::tex_flame, FluidDomainSettings::type, UNPACK3, DRWManager::vmempool, and DRWData::volume_grids_ubos.

Referenced by DRW_shgroup_volume_create_sub().

◆ DRW_volume_ubos_pool_free()

void DRW_volume_ubos_pool_free ( void * pool )

Definition at line 64 of file draw_volume.cc.

References blender::compositor::pool.

Referenced by DRW_viewport_data_free().

◆ drw_volume_world_grids_init()

static DRWShadingGroup* drw_volume_world_grids_init	(	ListBase *	attrs,
		DRWShadingGroup *	grp
	)

static

Definition at line 251 of file draw_volume.cc.

References DRW_shgroup_uniform_texture(), grid_default_texture(), and LISTBASE_FOREACH.

Referenced by DRW_shgroup_volume_create_sub().

◆ grid_default_texture()

static GPUTexture* grid_default_texture ( eGPUDefaultValue default_value )

static

Definition at line 89 of file draw_volume.cc.

References drw_volume_globals_init(), g_data, GPU_DEFAULT_0, and GPU_DEFAULT_1.

Referenced by drw_volume_object_grids_init(), drw_volume_object_mesh_init(), and drw_volume_world_grids_init().

Variable Documentation

◆ dummy_grid_mat

float dummy_grid_mat[4][4]

Definition at line 35 of file draw_volume.cc.

◆ dummy_one

GPUTexture* dummy_one

Definition at line 34 of file draw_volume.cc.

◆ dummy_zero

GPUTexture* dummy_zero

Definition at line 33 of file draw_volume.cc.

◆

struct { ... } g_data

Referenced by DRW_volume_free(), drw_volume_globals_init(), DRW_volume_init(), drw_volume_object_grids_init(), drw_volume_object_mesh_init(), eevee_cache_finish(), eevee_cryptomatte_download_buffer(), EEVEE_cryptomatte_free(), EEVEE_cryptomatte_output_accumulate(), EEVEE_cryptomatte_output_init(), eevee_cryptomatte_postprocess_weights(), EEVEE_cryptomatte_render_result(), EEVEE_cryptomatte_renderpasses_init(), eevee_cryptomatte_shading_group_create(), EEVEE_cryptomatte_store_metadata(), EEVEE_lookdev_cache_init(), eevee_lookdev_lightcache_delete(), EEVEE_materials_init(), EEVEE_mist_output_init(), EEVEE_render_cache(), EEVEE_render_init(), EEVEE_render_modules_init(), eevee_render_to_image(), EEVEE_render_view_sync(), EEVEE_renderpasses_cache_finish(), EEVEE_renderpasses_init(), EEVEE_renderpasses_only_first_sample_pass_active(), EEVEE_renderpasses_output_accumulate(), EEVEE_renderpasses_output_init(), EEVEE_renderpasses_postprocess(), eevee_renderpasses_volumetric_active(), EEVEE_shadows_draw_cascades(), EEVEE_shadows_draw_cubemap(), eevee_store_metadata(), grid_default_texture(), and lightbake_render_scene_face().