Move storage for Mesh, MeshInstance, MultiMesh and Skeleton into MeshStorage

1 files changed, 136 insertions, 0 deletions

diff --git a/servers/rendering/storage/mesh_storage.h b/servers/rendering/storage/mesh_storage.h
new file mode 100644
index 0000000000..1dac51319c
--- /dev/null
+++ b/servers/rendering/storage/mesh_storage.h
@@ -0,0 +1,136 @@
+/*************************************************************************/
+/*  mesh_storage.h                                                       */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                      https://godotengine.org                          */
+/*************************************************************************/
+/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md).   */
+/*                                                                       */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the       */
+/* "Software"), to deal in the Software without restriction, including   */
+/* without limitation the rights to use, copy, modify, merge, publish,   */
+/* distribute, sublicense, and/or sell copies of the Software, and to    */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions:                                             */
+/*                                                                       */
+/* The above copyright notice and this permission notice shall be        */
+/* included in all copies or substantial portions of the Software.       */
+/*                                                                       */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
+/*************************************************************************/
+
+#ifndef MESH_STORAGE_H
+#define MESH_STORAGE_H
+
+#include "servers/rendering/renderer_storage.h"
+#include "servers/rendering_server.h"
+
+class RendererMeshStorage {
+public:
+	virtual ~RendererMeshStorage() {}
+
+	/* MESH API */
+
+	virtual RID mesh_allocate() = 0;
+	virtual void mesh_initialize(RID p_rid) = 0;
+	virtual void mesh_free(RID p_rid) = 0;
+
+	virtual void mesh_set_blend_shape_count(RID p_mesh, int p_blend_shape_count) = 0;
+
+	/// Returns stride
+	virtual void mesh_add_surface(RID p_mesh, const RS::SurfaceData &p_surface) = 0;
+
+	virtual int mesh_get_blend_shape_count(RID p_mesh) const = 0;
+
+	virtual void mesh_set_blend_shape_mode(RID p_mesh, RS::BlendShapeMode p_mode) = 0;
+	virtual RS::BlendShapeMode mesh_get_blend_shape_mode(RID p_mesh) const = 0;
+
+	virtual void mesh_surface_update_vertex_region(RID p_mesh, int p_surface, int p_offset, const Vector<uint8_t> &p_data) = 0;
+	virtual void mesh_surface_update_attribute_region(RID p_mesh, int p_surface, int p_offset, const Vector<uint8_t> &p_data) = 0;
+	virtual void mesh_surface_update_skin_region(RID p_mesh, int p_surface, int p_offset, const Vector<uint8_t> &p_data) = 0;
+
+	virtual void mesh_surface_set_material(RID p_mesh, int p_surface, RID p_material) = 0;
+	virtual RID mesh_surface_get_material(RID p_mesh, int p_surface) const = 0;
+
+	virtual RS::SurfaceData mesh_get_surface(RID p_mesh, int p_surface) const = 0;
+
+	virtual int mesh_get_surface_count(RID p_mesh) const = 0;
+
+	virtual void mesh_set_custom_aabb(RID p_mesh, const AABB &p_aabb) = 0;
+	virtual AABB mesh_get_custom_aabb(RID p_mesh) const = 0;
+
+	virtual AABB mesh_get_aabb(RID p_mesh, RID p_skeleton = RID()) = 0;
+
+	virtual void mesh_set_shadow_mesh(RID p_mesh, RID p_shadow_mesh) = 0;
+
+	virtual void mesh_clear(RID p_mesh) = 0;
+
+	virtual bool mesh_needs_instance(RID p_mesh, bool p_has_skeleton) = 0;
+
+	/* MESH INSTANCE */
+
+	virtual RID mesh_instance_create(RID p_base) = 0;
+	virtual void mesh_instance_free(RID p_rid) = 0;
+	virtual void mesh_instance_set_skeleton(RID p_mesh_instance, RID p_skeleton) = 0;
+	virtual void mesh_instance_set_blend_shape_weight(RID p_mesh_instance, int p_shape, float p_weight) = 0;
+	virtual void mesh_instance_check_for_update(RID p_mesh_instance) = 0;
+	virtual void update_mesh_instances() = 0;
+
+	/* MULTIMESH API */
+
+	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 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;
+
+	/* SKELETON API */
+
+	virtual RID skeleton_allocate() = 0;
+	virtual void skeleton_initialize(RID p_rid) = 0;
+	virtual void skeleton_free(RID p_rid) = 0;
+
+	virtual void skeleton_allocate_data(RID p_skeleton, int p_bones, bool p_2d_skeleton = false) = 0;
+	virtual int skeleton_get_bone_count(RID p_skeleton) const = 0;
+	virtual void skeleton_bone_set_transform(RID p_skeleton, int p_bone, const Transform3D &p_transform) = 0;
+	virtual Transform3D skeleton_bone_get_transform(RID p_skeleton, int p_bone) const = 0;
+	virtual void skeleton_bone_set_transform_2d(RID p_skeleton, int p_bone, const Transform2D &p_transform) = 0;
+	virtual Transform2D skeleton_bone_get_transform_2d(RID p_skeleton, int p_bone) const = 0;
+	virtual void skeleton_set_base_transform_2d(RID p_skeleton, const Transform2D &p_base_transform) = 0;
+
+	virtual void skeleton_update_dependency(RID p_base, RendererStorage::DependencyTracker *p_instance) = 0;
+};
+
+#endif // !MESH_STORAGE_H