1 files changed, 111 insertions, 0 deletions
diff --git a/xbmc/windowing/osx/OpenGL/OSXGLView.mm b/xbmc/windowing/osx/OpenGL/OSXGLView.mm
new file mode 100644
index 0000000..6c0a8b5
--- /dev/null
+++ b/xbmc/windowing/osx/OpenGL/OSXGLView.mm
@@ -0,0 +1,111 @@
+/*
+ *  Copyright (C) 2021- Team Kodi
+ *  This file is part of Kodi - https://kodi.tv
+ *
+ *  SPDX-License-Identifier: GPL-2.0-or-later
+ *  See LICENSES/README.md for more information.
+ */
+
+#import "OSXGLView.h"
+
+#include "ServiceBroker.h"
+#include "application/AppInboundProtocol.h"
+#include "application/AppParamParser.h"
+#include "application/Application.h"
+#include "messaging/ApplicationMessenger.h"
+#include "settings/AdvancedSettings.h"
+#include "settings/SettingsComponent.h"
+#include "utils/log.h"
+
+#include "system_gl.h"
+
+@implementation OSXGLView
+{
+  NSOpenGLContext* m_glcontext;
+  NSOpenGLPixelFormat* m_pixFmt;
+  NSTrackingArea* m_trackingArea;
+  BOOL pause;
+}
+
+- (id)initWithFrame:(NSRect)frameRect
+{
+  NSOpenGLPixelFormatAttribute wattrs[] = {
+      NSOpenGLPFANoRecovery,    NSOpenGLPFAAccelerated,
+      NSOpenGLPFAOpenGLProfile, NSOpenGLProfileVersion3_2Core,
+      NSOpenGLPFAColorSize,     (NSOpenGLPixelFormatAttribute)32,
+      NSOpenGLPFAAlphaSize,     (NSOpenGLPixelFormatAttribute)8,
+      NSOpenGLPFADepthSize,     (NSOpenGLPixelFormatAttribute)24,
+      NSOpenGLPFADoubleBuffer,  (NSOpenGLPixelFormatAttribute)0};
+
+  self = [super initWithFrame:frameRect];
+  if (self)
+  {
+    m_pixFmt = [[NSOpenGLPixelFormat alloc] initWithAttributes:wattrs];
+    m_glcontext = [[NSOpenGLContext alloc] initWithFormat:m_pixFmt shareContext:nil];
+  }
+
+  [self updateTrackingAreas];
+
+  GLint swapInterval = 1;
+  [m_glcontext setValues:&swapInterval forParameter:NSOpenGLCPSwapInterval];
+  [m_glcontext makeCurrentContext];
+
+  return self;
+}
+
+- (void)dealloc
+{
+  [NSOpenGLContext clearCurrentContext];
+  [m_glcontext clearDrawable];
+}
+
+- (void)drawRect:(NSRect)rect
+{
+  static dispatch_once_t onceToken;
+  dispatch_once(&onceToken, ^{
+    [m_glcontext setView:self];
+
+    // clear screen on first render
+    glClearColor(0, 0, 0, 0);
+    glClear(GL_COLOR_BUFFER_BIT);
+    glClearColor(0, 0, 0, 0);
+
+    [m_glcontext update];
+  });
+}
+
+- (void)updateTrackingAreas
+{
+  if (m_trackingArea != nil)
+  {
+    [self removeTrackingArea:m_trackingArea];
+  }
+
+  const int opts =
+      (NSTrackingMouseEnteredAndExited | NSTrackingMouseMoved | NSTrackingActiveAlways);
+  m_trackingArea = [[NSTrackingArea alloc] initWithRect:self.bounds
+                                                options:opts
+                                                  owner:self
+                                               userInfo:nil];
+  [self addTrackingArea:m_trackingArea];
+}
+
+- (void)mouseEntered:(NSEvent*)theEvent
+{
+  [NSCursor hide];
+}
+
+- (void)mouseMoved:(NSEvent*)theEvent
+{
+}
+
+- (void)mouseExited:(NSEvent*)theEvent
+{
+  [NSCursor unhide];
+}
+
+- (NSOpenGLContext*)getGLContext
+{
+  return m_glcontext;
+}
+@end