draw_common_c.hh

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/* SPDX-FileCopyrightText: 2016 Blender Authors
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */

 
#pragma once
 
struct FluidModifierData;
struct GPUMaterial;
struct GPUTexture;
struct GPUUniformBuf;
 
namespace blender::gpu {
class VertBuf;
}
struct ModifierData;
struct Object;
struct ParticleSystem;
struct RegionView3D;
struct ViewLayer;
struct Scene;
struct DRWData;
namespace blender::draw {
class Manager;
struct CurvesModule;
struct PointCloudModule;
struct VolumeModule;
struct ObjectRef;
}  // namespace blender::draw
 
/* draw_hair.cc */

blender::gpu::VertBuf *DRW_hair_pos_buffer_get(Object *object,
                                               ParticleSystem *psys,
                                               ModifierData *md);
void DRW_hair_duplimat_get(const blender::draw::ObjectRef &ob_ref,
                           ParticleSystem *psys,
                           ModifierData *md,
                           float (*dupli_mat)[4]);
 
/* draw_curves.cc */
 
namespace blender::draw {

gpu::VertBuf *DRW_curves_pos_buffer_get(Object *object);
 
/* If drw_data is nullptr, DST global is accessed to get it. */
void DRW_curves_init(DRWData *drw_data = nullptr);
void DRW_curves_begin_sync(DRWData *drw_data);
void DRW_curves_module_free(draw::CurvesModule *module);
void DRW_curves_update(draw::Manager &manager);
 
/* draw_pointcloud.cc */
 
/* If drw_data is nullptr, DST global is accessed to get it. */
void DRW_pointcloud_init(DRWData *drw_data = nullptr);
void DRW_pointcloud_module_free(draw::PointCloudModule *module);
 
/* draw_volume.cc */
 
/* If drw_data is nullptr, DST global is accessed to get it. */
void DRW_volume_init(DRWData *drw_data = nullptr);
void DRW_volume_module_free(draw::VolumeModule *module);
 
}  // namespace blender::draw
 
/* `draw_fluid.cc` */
 
/* Fluid simulation. */
void DRW_smoke_ensure(FluidModifierData *fmd, int highres);
void DRW_smoke_ensure_coba_field(FluidModifierData *fmd);
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(FluidModifierData *fmd);
 
void DRW_smoke_begin_sync(DRWData *drw_data);
void DRW_smoke_exit(DRWData *drw_data);