+ | Better random

includes/RT/Object.hpp

@@ -20,7 +20,7 @@ typedef struct s_Material
 	glm::vec3	color;
 	float		emission;
 	float		roughness;
-	float		specular;
+	float		metallic;
 }				Material;
 
 class Object

includes/RT/Scene.hpp

@@ -22,7 +22,7 @@ struct GPUObject
 	alignas(16)	glm::vec3	color;
 	float					emission;
 	float					roughness;
-	float					specular;
+	float					metallic;
 
 	float					radius; // sphere
 	alignas(16) glm::vec3	normal; // plane