update

main.cpp

@@ -2,11 +2,15 @@
 #include "include/rewindow/types/window.h"
 int main() {
     auto* window = new(RWindow);
-    window->init(RenderingAPI::OPENGL, "name",100,100,false);
+    window->init(RenderingAPI::OPENGL, "name",1152,864, false);
     window->setFlag(RWindowFlags::RESIZABLE, false);
+    int i;
     while (true) {
+        if (i <= 10)
         window->pollEvents();
-
+        window->glSwapBuffers();
+        i++;
+        std::cout << i << std::endl;
         if (window->keyDown(SCANCODE::A)) {
             std::cout << "A" << std::endl;
             std::cout << (int64_t) window->getEvent(SCANCODE::A).empty() << std::endl;

src/linux/window.cpp

@@ -1,6 +1,7 @@
 #include <iostream>
 #include "rewindow/types/window.h"
 
+bool vsync = false;
 Window window;
 XEvent xev;
 Display* display = XOpenDisplay(nullptr);
@@ -13,17 +14,19 @@ XWindowAttributes windowAttributes;
 Atom wmDeleteWindow;
 XSizeHints hints;
 GLXContext glContext;
+PFNGLXSWAPINTERVALEXTPROC glXSwapIntervalEXT = nullptr;
 
-void RWindow::init(RenderingAPI api, const char* title, int width, int height, bool vsync) {
+void RWindow::init(RenderingAPI api, const char* title, int width, int height, bool sync) {
     if (api == RenderingAPI::OPENGL) {
     xSetWindowAttributes.border_pixel = BlackPixel(display, defaultScreen);
     xSetWindowAttributes.background_pixel = BlackPixel(display, defaultScreen);
     xSetWindowAttributes.override_redirect = True;
     xSetWindowAttributes.event_mask = ExposureMask;
-        setVsyncEnabled(vsync);
         GLint glAttributes[] = {GLX_RGBA, GLX_DEPTH_SIZE, 24, GLX_DOUBLEBUFFER, None};
         visual = glXChooseVisual(display, defaultScreen, glAttributes);
         glContext = glXCreateContext(display, visual, nullptr, GL_TRUE);
+        setVsyncEnabled(sync);
+        vsync = sync;
         xSetWindowAttributes.colormap = XCreateColormap(display, RootWindow(display, defaultScreen), visual->visual,
                                                         AllocNone);
 
@@ -197,12 +200,14 @@ MouseButtonDownEvent RWindow::getEvent(MOUSEBUTTONCODE buttoncode) {
 
 void RWindow::glSwapBuffers() {
     glXSwapBuffers(display,window);
+    //This seems to be the best option for now
+    //Because sending it *only once* doesn't work.
+    setVsyncEnabled(vsync);
 }
 
 void RWindow::setVsyncEnabled(bool b) {
-    PFNGLXSWAPINTERVALEXTPROC glXSwapIntervalEXT = nullptr;
     glXSwapIntervalEXT = (PFNGLXSWAPINTERVALEXTPROC)glXGetProcAddressARB((const GLubyte*)"glXSwapIntervalEXT");
-    glXSwapIntervalEXT(display, None, b);
+    glXSwapIntervalEXT(display, window, b);
 
 }