System info & network

code/render/object.h

@@ -0,0 +1,64 @@
+#ifndef _PIUMA_RENDER_OBJECT_H_
+#define _PIUMA_RENDER_OBJECT_H_
+
+#include "primitives.h"
+#include "shader.h"
+
+struct r_material
+{
+	// @Feature: PBR materials
+	r_shader *shader;
+
+	r_texture *albedo_texture;
+	v4         albedo_factor;
+
+	r_texture *metallic_texture;
+	f32        metallic_factor;
+
+	r_texture *roughness_texture;
+	f32        roughness_factor;
+
+	r_texture *normal_texture;
+
+	r_texture *emissive_texture;
+	v4         emissive_factor;
+	/*
+	albedo                |
+	metallic              | --> Disney + UE4 paper
+	roughness / specular  |
+	cavity                |
+	subsurface   |
+	anisotropy   | --> Disney paper
+	clearcoat    |
+	sheen        |
+	ambient occlusion | --> Valve Source2, same as cavity?
+	emission
+	normals
+	*/
+};
+
+
+
+struct r_object
+{
+	// @Feature: actually support multiple meshes/materials in the implementation code
+	r_mesh     **meshes;
+	r_material **mesh_material;
+	m4         *mesh_local_transform;
+	u64 count;
+
+	v3 scale;
+	v3 position;
+	v3 rotation;
+
+	bool has_shadow;
+};
+
+r_object r_object_create(u64 count, r_mesh **meshes, r_material **materials, v3 position = {0,0,0}, v3 rotation = {0,0,0}, v3 scale = {1,1,1});
+r_object r_object_allocate(u64 count);
+void r_object_destroy(r_object *object);
+m4 r_object_transform_matrix(r_object *object);
+m4 r_object_mesh_transform_matrix(r_object *object, u64 mesh_i);
+
+
+#endif