diff options
Diffstat (limited to 'servers/rendering/storage/mesh_storage.h')
| -rw-r--r-- | servers/rendering/storage/mesh_storage.h | 128 |
1 files changed, 106 insertions, 22 deletions
diff --git a/servers/rendering/storage/mesh_storage.h b/servers/rendering/storage/mesh_storage.h index 39fd4f393d..ecd2a967d0 100644 --- a/servers/rendering/storage/mesh_storage.h +++ b/servers/rendering/storage/mesh_storage.h @@ -89,39 +89,110 @@ public: virtual void update_mesh_instances() = 0; /* MULTIMESH API */ + struct MultiMeshInterpolator { + RS::MultimeshTransformFormat _transform_format = RS::MULTIMESH_TRANSFORM_3D; + bool _use_colors = false; + bool _use_custom_data = false; - virtual RID multimesh_allocate() = 0; - virtual void multimesh_initialize(RID p_rid) = 0; - virtual void multimesh_free(RID p_rid) = 0; + // The stride of the buffer in floats. + int _stride = 0; - virtual void multimesh_allocate_data(RID p_multimesh, int p_instances, RS::MultimeshTransformFormat p_transform_format, bool p_use_colors = false, bool p_use_custom_data = false) = 0; + // Vertex format sizes in floats. + int _vf_size_xform = 0; + int _vf_size_color = 0; + int _vf_size_data = 0; - virtual int multimesh_get_instance_count(RID p_multimesh) const = 0; + // Set by allocate, can be used to prevent indexing out of range. + int _num_instances = 0; - virtual void multimesh_set_mesh(RID p_multimesh, RID p_mesh) = 0; - virtual void multimesh_instance_set_transform(RID p_multimesh, int p_index, const Transform3D &p_transform) = 0; - virtual void multimesh_instance_set_transform_2d(RID p_multimesh, int p_index, const Transform2D &p_transform) = 0; - virtual void multimesh_instance_set_color(RID p_multimesh, int p_index, const Color &p_color) = 0; - virtual void multimesh_instance_set_custom_data(RID p_multimesh, int p_index, const Color &p_color) = 0; + // Quality determines whether to use lerp or slerp etc. + int quality = 0; + bool interpolated = false; + bool on_interpolate_update_list = false; + bool on_transform_update_list = false; - virtual void multimesh_set_custom_aabb(RID p_multimesh, const AABB &p_aabb) = 0; - virtual AABB multimesh_get_custom_aabb(RID p_multimesh) const = 0; + Vector<float> _data_prev; + Vector<float> _data_curr; + Vector<float> _data_interpolated; + }; - virtual RID multimesh_get_mesh(RID p_multimesh) const = 0; + virtual RID multimesh_allocate(); + virtual void multimesh_initialize(RID p_rid); + virtual void multimesh_free(RID p_rid); - virtual Transform3D multimesh_instance_get_transform(RID p_multimesh, int p_index) const = 0; - virtual Transform2D multimesh_instance_get_transform_2d(RID p_multimesh, int p_index) const = 0; - virtual Color multimesh_instance_get_color(RID p_multimesh, int p_index) const = 0; - virtual Color multimesh_instance_get_custom_data(RID p_multimesh, int p_index) const = 0; + virtual void multimesh_allocate_data(RID p_multimesh, int p_instances, RS::MultimeshTransformFormat p_transform_format, bool p_use_colors = false, bool p_use_custom_data = false); - virtual void multimesh_set_buffer(RID p_multimesh, const Vector<float> &p_buffer) = 0; - virtual Vector<float> multimesh_get_buffer(RID p_multimesh) const = 0; + virtual int multimesh_get_instance_count(RID p_multimesh) const; - virtual void multimesh_set_visible_instances(RID p_multimesh, int p_visible) = 0; - virtual int multimesh_get_visible_instances(RID p_multimesh) const = 0; + virtual void multimesh_set_mesh(RID p_multimesh, RID p_mesh); + virtual void multimesh_instance_set_transform(RID p_multimesh, int p_index, const Transform3D &p_transform); + virtual void multimesh_instance_set_transform_2d(RID p_multimesh, int p_index, const Transform2D &p_transform); + virtual void multimesh_instance_set_color(RID p_multimesh, int p_index, const Color &p_color); + virtual void multimesh_instance_set_custom_data(RID p_multimesh, int p_index, const Color &p_color); - virtual AABB multimesh_get_aabb(RID p_multimesh) const = 0; + virtual void multimesh_set_custom_aabb(RID p_multimesh, const AABB &p_aabb); + virtual AABB multimesh_get_custom_aabb(RID p_multimesh) const; + virtual RID multimesh_get_mesh(RID p_multimesh) const; + + virtual Transform3D multimesh_instance_get_transform(RID p_multimesh, int p_index) const; + virtual Transform2D multimesh_instance_get_transform_2d(RID p_multimesh, int p_index) const; + virtual Color multimesh_instance_get_color(RID p_multimesh, int p_index) const; + virtual Color multimesh_instance_get_custom_data(RID p_multimesh, int p_index) const; + + virtual void multimesh_set_buffer(RID p_multimesh, const Vector<float> &p_buffer); + virtual Vector<float> multimesh_get_buffer(RID p_multimesh) const; + + virtual void multimesh_set_buffer_interpolated(RID p_multimesh, const Vector<float> &p_buffer, const Vector<float> &p_buffer_prev); + virtual void multimesh_set_physics_interpolated(RID p_multimesh, bool p_interpolated); + virtual void multimesh_set_physics_interpolation_quality(RID p_multimesh, RS::MultimeshPhysicsInterpolationQuality p_quality); + virtual void multimesh_instance_reset_physics_interpolation(RID p_multimesh, int p_index); + + virtual void multimesh_set_visible_instances(RID p_multimesh, int p_visible); + virtual int multimesh_get_visible_instances(RID p_multimesh) const; + + virtual AABB multimesh_get_aabb(RID p_multimesh) const; + + virtual RID _multimesh_allocate() = 0; + virtual void _multimesh_initialize(RID p_rid) = 0; + virtual void _multimesh_free(RID p_rid) = 0; + + virtual void _multimesh_allocate_data(RID p_multimesh, int p_instances, RS::MultimeshTransformFormat p_transform_format, bool p_use_colors = false, bool p_use_custom_data = false) = 0; + + virtual int _multimesh_get_instance_count(RID p_multimesh) const = 0; + + virtual void _multimesh_set_mesh(RID p_multimesh, RID p_mesh) = 0; + virtual void _multimesh_instance_set_transform(RID p_multimesh, int p_index, const Transform3D &p_transform) = 0; + virtual void _multimesh_instance_set_transform_2d(RID p_multimesh, int p_index, const Transform2D &p_transform) = 0; + virtual void _multimesh_instance_set_color(RID p_multimesh, int p_index, const Color &p_color) = 0; + virtual void _multimesh_instance_set_custom_data(RID p_multimesh, int p_index, const Color &p_color) = 0; + + virtual void _multimesh_set_custom_aabb(RID p_multimesh, const AABB &p_aabb) = 0; + virtual AABB _multimesh_get_custom_aabb(RID p_multimesh) const = 0; + + virtual RID _multimesh_get_mesh(RID p_multimesh) const = 0; + + virtual Transform3D _multimesh_instance_get_transform(RID p_multimesh, int p_index) const = 0; + virtual Transform2D _multimesh_instance_get_transform_2d(RID p_multimesh, int p_index) const = 0; + virtual Color _multimesh_instance_get_color(RID p_multimesh, int p_index) const = 0; + virtual Color _multimesh_instance_get_custom_data(RID p_multimesh, int p_index) const = 0; + + virtual void _multimesh_set_buffer(RID p_multimesh, const Vector<float> &p_buffer) = 0; + virtual Vector<float> _multimesh_get_buffer(RID p_multimesh) const = 0; + + virtual void _multimesh_set_visible_instances(RID p_multimesh, int p_visible) = 0; + virtual int _multimesh_get_visible_instances(RID p_multimesh) const = 0; + + virtual AABB _multimesh_get_aabb(RID p_multimesh) const = 0; + + // Multimesh is responsible for allocating / destroying a MultiMeshInterpolator object. + // This allows shared functionality for interpolation across backends. + virtual MultiMeshInterpolator *_multimesh_get_interpolator(RID p_multimesh) const = 0; + +private: + void _multimesh_add_to_interpolation_lists(RID p_multimesh, MultiMeshInterpolator &r_mmi); + +public: /* SKELETON API */ virtual RID skeleton_allocate() = 0; @@ -137,6 +208,19 @@ public: virtual void skeleton_set_base_transform_2d(RID p_skeleton, const Transform2D &p_base_transform) = 0; virtual void skeleton_update_dependency(RID p_base, DependencyTracker *p_instance) = 0; + + /* INTERPOLATION */ + + struct InterpolationData { + void notify_free_multimesh(RID p_rid); + LocalVector<RID> multimesh_interpolate_update_list; + LocalVector<RID> multimesh_transform_update_lists[2]; + LocalVector<RID> *multimesh_transform_update_list_curr = &multimesh_transform_update_lists[0]; + LocalVector<RID> *multimesh_transform_update_list_prev = &multimesh_transform_update_lists[1]; + } _interpolation_data; + + void update_interpolation_tick(bool p_process = true); + void update_interpolation_frame(bool p_process = true); }; #endif // MESH_STORAGE_H |