libftm matrix, dynamic vector instead of fixed size

1 files changed, 39 insertions, 0 deletions

diff --git a/vendor/libftm/inc/libftm_mat.h b/vendor/libftm/inc/libftm_mat.h
new file mode 100644
index 0000000..63679bb
--- /dev/null
+++ b/vendor/libftm/inc/libftm_mat.h
@@ -0,0 +1,39 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   libftm_mat.h                                       :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: charles <charles.cabergs@gmail.com>        +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2020/05/11 12:50:40 by charles           #+#    #+#             */
+/*   Updated: 2020/05/11 13:28:55 by charles          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#ifndef LIBFTM_MAT_H
+# define LIBFTM_MAT_H
+
+# include <stddef.h>
+# include <stdlib.h>
+# include "libftm_vec.h"
+
+typedef struct	s_ftmmat
+{
+	float		*m;
+	struct
+	{
+		size_t	x;
+		size_t	y;
+	}			shape;
+}				t_ftmmat;
+
+t_ftmmat		*ftm_matnew(size_t y, size_t x);
+void			ftm_matdestroy(t_ftmmat *mat);
+t_ftmmat		*ftm_matadd(t_ftmmat *dst, t_ftmmat *other);
+t_ftmmat		*ftm_matsub(t_ftmmat *dst, t_ftmmat *other);
+t_ftmmat		*ftm_matscale(t_ftmmat *dst, float scalar);
+t_ftmmat		*ftm_matmul(t_ftmmat *dst, t_ftmmat *other);
+t_ftmvec		*ftm_matmulvec(t_ftmmat *mat, t_ftmvec *dst);
+float			ftm_matat(t_ftmmat *mat, size_t y, size_t x);
+
+#endif