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/*
* gxr
* Copyright 2018 Collabora Ltd.
* Author: Lubosz Sarnecki <lubosz.sarnecki@collabora.com>
* Author: Christoph Haag <christoph.haag@collabora.com>
* SPDX-License-Identifier: MIT
*/
#ifndef SCENE_OBJECT_H_
#define SCENE_OBJECT_H_
#include "glib.h"
#include <gulkan.h>
#include <graphene.h>
#include <gxr.h>
G_BEGIN_DECLS
#define SCENE_TYPE_OBJECT scene_object_get_type()
G_DECLARE_DERIVABLE_TYPE (SceneObject, scene_object,
SCENE, OBJECT, GObject)
/**
* SceneObjectClass:
* @parent: The object class structure needs to be the first
* element in the widget class structure in order for the class mechanism
* to work correctly. This allows a SceneObjectClass pointer to be cast to
* a GObjectClass pointer.
*/
struct _SceneObjectClass
{
GObjectClass parent;
};
void
scene_object_set_scale (SceneObject *self, float scale);
void
scene_object_set_position (SceneObject *self,
graphene_point3d_t *position);
void
scene_object_get_position (SceneObject *self,
graphene_point3d_t *position);
void
scene_object_set_rotation_euler (SceneObject *self,
graphene_euler_t *euler);
void
scene_object_get_transformation (SceneObject *self,
graphene_matrix_t *transformation);
void
scene_object_bind (SceneObject *self,
GxrEye eye,
VkCommandBuffer cmd_buffer,
VkPipelineLayout pipeline_layout);
gboolean
scene_object_initialize (SceneObject *self,
GulkanClient *gulkan,
VkDescriptorSetLayout *layout,
VkDeviceSize uniform_buffer_size);
void
scene_object_update_descriptors_texture (SceneObject *self,
VkSampler sampler,
VkImageView image_view);
void
scene_object_update_descriptors (SceneObject *self);
void
scene_object_set_transformation (SceneObject *self,
graphene_matrix_t *mat);
graphene_matrix_t
scene_object_get_transformation_no_scale (SceneObject *self);
gboolean
scene_object_is_visible (SceneObject *self);
void
scene_object_show (SceneObject *self);
void
scene_object_hide (SceneObject *self);
void
scene_object_set_transformation_direct (SceneObject *self,
graphene_matrix_t *mat);
GulkanUniformBuffer *
scene_object_get_ubo (SceneObject *self, uint32_t eye);
VkBuffer
scene_object_get_transformation_buffer (SceneObject *self, uint32_t eye);
VkDescriptorSet
scene_object_get_descriptor_set (SceneObject *self, uint32_t eye);
void
scene_object_update_ubo (SceneObject *self,
GxrEye eye,
gpointer uniform_buffer);
G_END_DECLS
#endif /* SCENE_OBJECT_H_ */
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