diff options
Diffstat (limited to 'platform/windows/context_gl_windows.cpp')
| -rw-r--r-- | platform/windows/context_gl_windows.cpp | 36 |
1 files changed, 1 insertions, 35 deletions
diff --git a/platform/windows/context_gl_windows.cpp b/platform/windows/context_gl_windows.cpp index 207b0a1168..74b12cbb3b 100644 --- a/platform/windows/context_gl_windows.cpp +++ b/platform/windows/context_gl_windows.cpp @@ -66,46 +66,13 @@ int ContextGL_Windows::get_window_height() { return OS::get_singleton()->get_video_mode().height; } -bool ContextGL_Windows::should_vsync_via_compositor() { - if (OS::get_singleton()->is_window_fullscreen() || !OS::get_singleton()->is_vsync_via_compositor_enabled()) { - return false; - } - - // Note: All Windows versions supported by Godot have a compositor. - // It can be disabled on earlier Windows versions. - BOOL dwm_enabled; - - if (SUCCEEDED(DwmIsCompositionEnabled(&dwm_enabled))) { - return dwm_enabled; - } - - return false; -} - void ContextGL_Windows::swap_buffers() { SwapBuffers(hDC); - - if (use_vsync) { - bool vsync_via_compositor_now = should_vsync_via_compositor(); - - if (vsync_via_compositor_now && wglGetSwapIntervalEXT() == 0) { - DwmFlush(); - } - - if (vsync_via_compositor_now != vsync_via_compositor) { - // The previous frame had a different operating mode than this - // frame. Set the 'vsync_via_compositor' member variable and the - // OpenGL swap interval to their proper values. - set_use_vsync(true); - } - } } void ContextGL_Windows::set_use_vsync(bool p_use) { - vsync_via_compositor = p_use && should_vsync_via_compositor(); - if (wglSwapIntervalEXT) { - int swap_interval = (p_use && !vsync_via_compositor) ? 1 : 0; + int swap_interval = p_use ? 1 : 0; wglSwapIntervalEXT(swap_interval); } @@ -210,7 +177,6 @@ ContextGL_Windows::ContextGL_Windows(HWND hwnd, bool p_opengl_3_context) { opengl_3_context = p_opengl_3_context; hWnd = hwnd; use_vsync = false; - vsync_via_compositor = false; pixel_format = 0; } |