| // Copyright 2013 The Flutter Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "flutter/shell/platform/windows/egl/window_surface.h" |
| |
| #include "flutter/fml/logging.h" |
| #include "flutter/shell/platform/windows/egl/egl.h" |
| |
| namespace flutter { |
| namespace egl { |
| |
| WindowSurface::WindowSurface(EGLDisplay display, |
| EGLContext context, |
| EGLSurface surface, |
| size_t width, |
| size_t height) |
| : Surface(display, context, surface), width_(width), height_(height) {} |
| |
| bool WindowSurface::SetVSyncEnabled(bool enabled) { |
| FML_DCHECK(IsCurrent()); |
| |
| if (::eglSwapInterval(display_, enabled ? 1 : 0) != EGL_TRUE) { |
| WINDOWS_LOG_EGL_ERROR; |
| return false; |
| } |
| |
| vsync_enabled_ = enabled; |
| return true; |
| } |
| |
| size_t WindowSurface::width() const { |
| return width_; |
| } |
| |
| size_t WindowSurface::height() const { |
| return height_; |
| } |
| |
| bool WindowSurface::vsync_enabled() const { |
| return vsync_enabled_; |
| } |
| |
| } // namespace egl |
| } // namespace flutter |