Shader, first drawing

1 files changed, 12 insertions, 2 deletions

diff --git a/src/glfw.c b/src/glfw.c
index 8afdfe4..a492c08 100644
--- a/src/glfw.c
+++ b/src/glfw.c
@@ -6,7 +6,7 @@
 /*   By: charles <charles.cabergs@gmail.com>        +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2020/05/11 01:58:00 by charles           #+#    #+#             */
-/*   Updated: 2020/05/11 02:16:58 by charles          ###   ########.fr       */
+/*   Updated: 2020/05/11 09:41:51 by charles          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -18,6 +18,9 @@ GLFWwindow	*glfw_init(int width, int height)
 
 	if (!glfwInit())
 		return (NULL);
+	glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 4);
+	glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 0);
+	glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
 	window = glfwCreateWindow(width, height, "scop", NULL, NULL);
 	if (window == NULL)
 	{
@@ -25,6 +28,13 @@ GLFWwindow	*glfw_init(int width, int height)
 		return (NULL);
 	}
 	glfwMakeContextCurrent(window);
-	glewInit();
+	if (glewInit() != GLEW_OK)
+	{
+		glfwDestroyWindow(window);
+		glfwTerminate();
+		return (NULL);
+	}
+	glfwSwapInterval(1);
+	glViewport(0, 0, width, height);
 	return (window);
 }