Blender: draw_fluid.c File Reference

Blender V2.93

#include <string.h>
#include "BLI_math.h"
#include "BLI_utildefines.h"
#include "DNA_fluid_types.h"
#include "DNA_modifier_types.h"
#include "MEM_guardedalloc.h"
#include "BKE_colorband.h"
#include "GPU_texture.h"
#include "draw_common.h"

Go to the source code of this file.

Functions
Public API
void	DRW_smoke_free (FluidModifierData *fmd)

void	DRW_smoke_ensure_coba_field (FluidModifierData *fmd)

void	DRW_smoke_ensure (FluidModifierData *fmd, int highres)

void	DRW_smoke_ensure_velocity (FluidModifierData *fmd)

void	DRW_fluid_ensure_flags (FluidModifierData *fmd)

void	DRW_fluid_ensure_range_field (FluidModifierData *fmd)

void	DRW_smoke_free_velocity (FluidModifierData *fmd)

Detailed Description

GPU fluid drawing functions.

Definition in file draw_fluid.c.

Function Documentation

◆ DRW_fluid_ensure_flags()

void DRW_fluid_ensure_flags ( FluidModifierData * fmd )

Definition at line 560 of file draw_fluid.c.

References FluidModifierData::domain, FluidDomainSettings::fluid, GPU_DATA_INT, GPU_R8UI, manta_smoke_get_flags(), MOD_FLUID_TYPE_DOMAIN, FluidDomainSettings::res, FluidDomainSettings::tex_flags, FluidModifierData::type, and UNUSED_VARS.

Referenced by OVERLAY_volume_extra().

◆ DRW_fluid_ensure_range_field()

void DRW_fluid_ensure_range_field ( FluidModifierData * fmd )

Definition at line 577 of file draw_fluid.c.

References FluidModifierData::domain, MOD_FLUID_TYPE_DOMAIN, FluidDomainSettings::tex_range_field, FluidModifierData::type, and UNUSED_VARS.

Referenced by OVERLAY_volume_extra().

◆ DRW_smoke_ensure()

void DRW_smoke_ensure	(	FluidModifierData *	fmd,
		int	highres
	)

Definition at line 502 of file draw_fluid.c.

References FluidModifierData::domain, FluidDomainSettings::fluid, GPU_DATA_FLOAT, GPU_R8, manta_smoke_get_shadow(), MOD_FLUID_TYPE_DOMAIN, NULL, FluidDomainSettings::res, FluidDomainSettings::tex_color, FluidDomainSettings::tex_density, FluidDomainSettings::tex_flame, FluidDomainSettings::tex_flame_coba, FluidDomainSettings::tex_shadow, FluidModifierData::type, and UNUSED_VARS.

Referenced by eevee_volume_object_mesh_init(), and workbench_volume_modifier_cache_populate().

◆ DRW_smoke_ensure_coba_field()

void DRW_smoke_ensure_coba_field ( FluidModifierData * fmd )

Definition at line 478 of file draw_fluid.c.

References FluidDomainSettings::coba, FluidDomainSettings::coba_field, FluidModifierData::domain, ELEM, FLUID_DOMAIN_FIELD_FLAGS, FLUID_DOMAIN_FIELD_PHI, FLUID_DOMAIN_FIELD_PHI_IN, FLUID_DOMAIN_FIELD_PHI_OBSTACLE, FLUID_DOMAIN_FIELD_PHI_OUT, FLUID_DOMAIN_FIELD_PRESSURE, MOD_FLUID_TYPE_DOMAIN, FluidDomainSettings::tex_coba, FluidDomainSettings::tex_field, FluidModifierData::type, and UNUSED_VARS.

Referenced by workbench_volume_modifier_cache_populate().

◆ DRW_smoke_ensure_velocity()

void DRW_smoke_ensure_velocity ( FluidModifierData * fmd )

Definition at line 530 of file draw_fluid.c.

References FluidModifierData::domain, ELEM, FLUID_DOMAIN_VECTOR_FIELD_VELOCITY, GPU_DATA_FLOAT, GPU_R16F, GPU_texture_create_3d(), MOD_FLUID_TYPE_DOMAIN, NULL, FluidDomainSettings::res, FluidDomainSettings::tex_velocity_x, FluidDomainSettings::tex_velocity_y, FluidDomainSettings::tex_velocity_z, FluidModifierData::type, UNPACK3, UNUSED_VARS, and FluidDomainSettings::vector_field.

Referenced by OVERLAY_volume_extra().

◆ DRW_smoke_free()

void DRW_smoke_free ( FluidModifierData * fmd )

Definition at line 438 of file draw_fluid.c.

References FluidModifierData::domain, GPU_texture_free(), MOD_FLUID_TYPE_DOMAIN, NULL, FluidDomainSettings::tex_coba, FluidDomainSettings::tex_color, FluidDomainSettings::tex_density, FluidDomainSettings::tex_field, FluidDomainSettings::tex_flame, FluidDomainSettings::tex_flame_coba, FluidDomainSettings::tex_shadow, and FluidModifierData::type.

Referenced by EEVEE_volumes_free_smoke_textures(), and workbench_volume_draw_finish().

◆ DRW_smoke_free_velocity()

void DRW_smoke_free_velocity ( FluidModifierData * fmd )

Definition at line 593 of file draw_fluid.c.

References FluidModifierData::domain, GPU_texture_free(), MOD_FLUID_TYPE_DOMAIN, NULL, FluidDomainSettings::tex_flags, FluidDomainSettings::tex_range_field, FluidDomainSettings::tex_velocity_x, FluidDomainSettings::tex_velocity_y, FluidDomainSettings::tex_velocity_z, and FluidModifierData::type.

Referenced by OVERLAY_volume_free_smoke_textures().