6 #include "performance.h"
11 int main(int argc, char** argv) {
12 glutInit(&argc, argv);
13 // glutInitContextVersion(4,5); TODO establish correct context
15 glutInitWindowSize(1280, 720);
17 glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGBA | GLUT_DEPTH);
18 glutCreateWindow("shadowclad");
20 logInfo("OpenGL %s", (const char*) glGetString(GL_VERSION));
21 logInfo("GLSL %s", (const char*) glGetString(GL_SHADING_LANGUAGE_VERSION));
22 logInfo("%s", (const char*) glGetString(GL_RENDERER));
24 GLenum glewInitStatus = glewInit();
25 if (glewInitStatus != GLEW_OK) {
26 logError("GLEW init failed: %s", (const char*) glewGetErrorString(glewInitStatus));
29 logInfo("GLEW %s", (const char*) glewGetString(GLEW_VERSION));
31 if (GLXEW_EXT_swap_control) {
32 Display* display = glXGetCurrentDisplay();
33 GLXDrawable drawable = glXGetCurrentDrawable();
35 glXSwapIntervalEXT(display, drawable, 1);
38 logWarning("Drawable is not here ¯\\_(ツ)_/¯");
39 logWarning("Could not enable vsync (GLX_EXT_swap_control)");
42 else if (GLXEW_MESA_swap_control) {
43 glXSwapIntervalMESA(1);
44 logDebug("Vsync enabled with GLX_MESA_swap_control, swap interval %d", glXGetSwapIntervalMESA());
47 logWarning("Could not enable vsync (extensions not supported)");
50 glutDisplayFunc(renderScene);
51 glutReshapeFunc(resizeStage);
52 //glutKeyboardFunc(key_pressed);
53 //glutMouseFunc(mouse_button_event);
54 //glutMotionFunc(mouse_motion_event);
57 //initPerformanceMetering();