Generating triangles for polygon face in .obj file, opengl error/initialisation

1 files changed, 42 insertions, 0 deletions

diff --git a/src/error.c b/src/error.c
new file mode 100644
index 0000000..17e2611
--- /dev/null
+++ b/src/error.c
@@ -0,0 +1,42 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   error.c                                            :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: charles <charles.cabergs@gmail.com>        +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2020/05/11 01:43:45 by charles           #+#    #+#             */
+/*   Updated: 2020/05/11 01:55:03 by charles          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "scop.h"
+
+void	error_clear(void)
+{
+    while (glGetError() != GL_NO_ERROR)
+        ;
+}
+
+void	error_check(char *code, char *filename, int line_num)
+{
+    GLenum	err;
+	bool	occured;
+
+    occured = false;
+    while ((err = glGetError()) != GL_NO_ERROR)
+    {
+		ft_putstr("[ERROR opengl] (");
+		ft_putnbr(err);
+		ft_putstr(") ");
+        ft_putstr(code);
+		ft_putstr(" at ");
+		ft_putstr(filename);
+		ft_putchar(':');
+		ft_putnbr(line_num);
+		ft_putchar('\n');
+        occured = true;
+    }
+	if (occured)
+		exit(EXIT_FAILURE);
+}