Blender: draw_volume.cc File Reference

Blender V4.3

Contains Volume object GPU attributes configuration. More...

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

Go to the source code of this file.

Classes
struct	VolumeUniformBufPool

Namespaces
namespace	blender

namespace	blender::draw

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 ()

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)

template<typename PassType >
PassType *	blender::draw::volume_world_grids_init (PassType &ps, ListBaseWrapper< GPUMaterialAttribute > &attrs)

template<typename PassType >
PassType *	blender::draw::volume_object_grids_init (PassType &ps, Object *ob, ListBaseWrapper< GPUMaterialAttribute > &attrs)

template<typename PassType >
PassType *	blender::draw::drw_volume_object_mesh_init (PassType &ps, Scene scene, Object ob, ListBaseWrapper< GPUMaterialAttribute > &attrs)

template<typename PassType >
PassType *	blender::draw::volume_sub_pass_implementation (PassType &ps, Scene scene, Object ob, GPUMaterial *gpu_material)

PassMain::Sub *	blender::draw::volume_sub_pass (PassMain::Sub &ps, Scene scene, Object ob, GPUMaterial *gpu_material)

Variables
struct {

GPUTexture * dummy_zero

GPUTexture * dummy_one

}	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 33 of file draw_volume.cc.

Function Documentation

◆ DRW_shgroup_volume_create_sub()

DRWShadingGroup * DRW_shgroup_volume_create_sub	(	Scene *	scene,
		Object *	ob,
		DRWShadingGroup *	shgrp,
		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 261 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, and Object::type.

◆ DRW_volume_free()

void DRW_volume_free ( )

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 71 of file draw_volume.cc.

References g_data, GPU_RGBA8, GPU_SAMPLER_EXTEND_MODE_REPEAT, GPU_texture_create_3d(), GPU_texture_extend_mode(), and GPU_TEXTURE_USAGE_SHADER_READ.

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, and DRWData::volume_grids_ubos.

Referenced by DRW_cache_restart(), DRW_custom_pipeline_begin(), 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(), 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(), blender::MatBase< float, 4, 4 >::identity(), LISTBASE_FOREACH, blender::draw::detail::UniformCommon< T, len, device_only >::push_update(), 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 66 of file draw_volume.cc.

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 252 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(), blender::draw::drw_volume_object_mesh_init(), drw_volume_object_mesh_init(), drw_volume_world_grids_init(), blender::draw::volume_object_grids_init(), and blender::draw::volume_world_grids_init().

Variable Documentation

◆ dummy_one

GPUTexture* dummy_one

Definition at line 37 of file draw_volume.cc.

◆ dummy_zero

GPUTexture* dummy_zero

Definition at line 36 of file draw_volume.cc.

◆ [struct]

struct { ... } g_data

Referenced by DRW_volume_free(), drw_volume_globals_init(), DRW_volume_init(), drw_volume_object_grids_init(), blender::draw::drw_volume_object_mesh_init(), drw_volume_object_mesh_init(), grid_default_texture(), and blender::draw::volume_object_grids_init().