1 //========================================================================
2 // UTF-8 window title test
3 // Copyright (c) Camilla Löwy <elmindreda@glfw.org>
4 //
5 // This software is provided 'as-is', without any express or implied
6 // warranty. In no event will the authors be held liable for any damages
7 // arising from the use of this software.
8 //
9 // Permission is granted to anyone to use this software for any purpose,
10 // including commercial applications, and to alter it and redistribute it
11 // freely, subject to the following restrictions:
12 //
13 // 1. The origin of this software must not be misrepresented; you must not
14 // claim that you wrote the original software. If you use this software
15 // in a product, an acknowledgment in the product documentation would
16 // be appreciated but is not required.
17 //
18 // 2. Altered source versions must be plainly marked as such, and must not
19 // be misrepresented as being the original software.
20 //
21 // 3. This notice may not be removed or altered from any source
22 // distribution.
23 //
24 //========================================================================
25 //
26 // This test sets a UTF-8 window title
27 //
28 //========================================================================
29
30 #include <glad/gl.h>
31 #include <GLFW/glfw3.h>
32
33 #include <stdio.h>
34 #include <stdlib.h>
35
error_callback(int error,const char * description)36 static void error_callback(int error, const char* description)
37 {
38 fprintf(stderr, "Error: %s\n", description);
39 }
40
main(void)41 int main(void)
42 {
43 GLFWwindow* window;
44
45 glfwSetErrorCallback(error_callback);
46
47 if (!glfwInit())
48 exit(EXIT_FAILURE);
49
50 window = glfwCreateWindow(400, 400, "English 日本語 русский язык 官話", NULL, NULL);
51 if (!window)
52 {
53 glfwTerminate();
54 exit(EXIT_FAILURE);
55 }
56
57 glfwMakeContextCurrent(window);
58 gladLoadGL(glfwGetProcAddress);
59 glfwSwapInterval(1);
60
61 while (!glfwWindowShouldClose(window))
62 {
63 glClear(GL_COLOR_BUFFER_BIT);
64 glfwSwapBuffers(window);
65 glfwWaitEvents();
66 }
67
68 glfwTerminate();
69 exit(EXIT_SUCCESS);
70 }
71
72