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Moved GraphicsMode to IGraphicsContext as it is universally useful.

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Implemented GraphicsMode property on X11 and Mac OS X.
Replaced tabs with spaces in AglContext.cs.
This commit is contained in:
the_fiddler 2009-03-23 11:41:11 +00:00
parent 9e9e33e73f
commit 93a467a11f
6 changed files with 84 additions and 81 deletions
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2
Source/OpenTK/GLControl.cs
View file

@ -330,7 +330,7 @@ namespace OpenTK
/// </remarks>
public GraphicsMode GraphicsMode
{
get { return (Context as IGraphicsContextInternal).GraphicsMode; }
get { return Context.GraphicsMode; }
}
#endregion

2
Source/OpenTK/Graphics/GraphicsContext.cs
View file

@ -385,7 +385,7 @@ namespace OpenTK.Graphics
/// </summary>
public GraphicsMode GraphicsMode
{
get { return (implementation as IGraphicsContextInternal).GraphicsMode; }
get { return implementation.GraphicsMode; }
}
///// <summary>

6
Source/OpenTK/Graphics/IGraphicsContext.cs
View file

@ -51,6 +51,9 @@ namespace OpenTK.Graphics
/// </summary>
/// <param name="window"></param>
void Update(IWindowInfo window);
/// <summary>Gets the GraphicsMode of this instance.</summary>
GraphicsMode GraphicsMode { get; }
}
public delegate void DestroyEvent<T>(T sender, EventArgs e);
@ -87,9 +90,6 @@ namespace OpenTK.Graphics
// </summary>
//IWindowInfo Info { get; }
/// <summary>Gets the GraphicsMode of the context.</summary>
GraphicsMode GraphicsMode { get; }
///// <summary>
///// Gets a System.IntPtr containing the handle to the OpenGL context which is current in the
///// calling thread, or IntPtr.Zero if no OpenGL context is current.

116
Source/OpenTK/Platform/MacOS/AglContext.cs
View file

@ -31,9 +31,9 @@ namespace OpenTK.Platform.MacOS
bool mVSync = false;
IntPtr displayID;
GraphicsMode mode;
CarbonWindowInfo carbonWindow;
IntPtr shareContextRef;
GraphicsMode graphics_mode;
CarbonWindowInfo carbonWindow;
IntPtr shareContextRef;
static AglContext()
{
@ -45,13 +45,13 @@ namespace OpenTK.Platform.MacOS
Debug.Print("Context Type: {0}", shareContext);
Debug.Print("Window info: {0}", window);
this.mode = mode;
this.carbonWindow = (CarbonWindowInfo)window;
this.graphics_mode = mode;
this.carbonWindow = (CarbonWindowInfo)window;
if (shareContext is AglContext)
shareContextRef = ((AglContext)shareContext).contextRef;
CreateContext(mode, carbonWindow, shareContextRef, true);
CreateContext(mode, carbonWindow, shareContextRef, true);
}
@ -72,7 +72,7 @@ namespace OpenTK.Platform.MacOS
IntPtr shareContextRef, bool fullscreen)
{
List<int> aglAttributes = new List<int>();
Debug.Print("AGL pixel format attributes:");
Debug.Indent();
@ -97,10 +97,10 @@ namespace OpenTK.Platform.MacOS
AddPixelAttrib(aglAttributes, Agl.PixelFormatAttribute.AGL_ACCUM_ALPHA_SIZE, mode.AccumulatorFormat.Alpha);
}
if (fullscreen)
{
AddPixelAttrib(aglAttributes, Agl.PixelFormatAttribute.AGL_FULLSCREEN);
}
if (fullscreen)
{
AddPixelAttrib(aglAttributes, Agl.PixelFormatAttribute.AGL_FULLSCREEN);
}
AddPixelAttrib(aglAttributes, Agl.PixelFormatAttribute.AGL_NONE);
Debug.Unindent();
@ -113,19 +113,19 @@ namespace OpenTK.Platform.MacOS
AGLPixelFormat myAGLPixelFormat;
// Choose a pixel format with the attributes we specified.
if (fullscreen)
{
IntPtr gdevice;
OSStatus status = Carbon.API.DMGetGDeviceByDisplayID(
QuartzDisplayDeviceDriver.MainDisplay, out gdevice, false);
if (status != OSStatus.NoError)
throw new MacOSException(status, "DMGetGDeviceByDisplayID failed.");
if (fullscreen)
{
IntPtr gdevice;
OSStatus status = Carbon.API.DMGetGDeviceByDisplayID(
QuartzDisplayDeviceDriver.MainDisplay, out gdevice, false);
if (status != OSStatus.NoError)
throw new MacOSException(status, "DMGetGDeviceByDisplayID failed.");
myAGLPixelFormat = Agl.aglChoosePixelFormat(
ref gdevice, 1,
aglAttributes.ToArray());
myAGLPixelFormat = Agl.aglChoosePixelFormat(
ref gdevice, 1,
aglAttributes.ToArray());
Agl.AglError err = Agl.GetError();
@ -137,16 +137,16 @@ namespace OpenTK.Platform.MacOS
CreateContext(mode, carbonWindow, shareContextRef, false);
return;
}
}
else
{
myAGLPixelFormat = Agl.aglChoosePixelFormat(
IntPtr.Zero, 0,
aglAttributes.ToArray());
}
else
{
myAGLPixelFormat = Agl.aglChoosePixelFormat(
IntPtr.Zero, 0,
aglAttributes.ToArray());
MyAGLReportError("aglChoosePixelFormat");
}
}
// create the context and share it with the share reference.
this.contextRef = Agl.aglCreateContext(myAGLPixelFormat, shareContextRef);
@ -160,8 +160,8 @@ namespace OpenTK.Platform.MacOS
SetDrawable(carbonWindow);
SetBufferRect(carbonWindow);
Update(carbonWindow);
Update(carbonWindow);
MakeCurrent(carbonWindow);
Debug.Print("context: {0}", contextRef);
@ -170,17 +170,17 @@ namespace OpenTK.Platform.MacOS
void SetBufferRect(CarbonWindowInfo carbonWindow)
{
if (carbonWindow.IsControl == false)
return;
return;
System.Windows.Forms.Control ctrl = Control.FromHandle(carbonWindow.WindowRef);
if (ctrl.TopLevelControl == null)
return;
return;
Rect rect = API.GetControlBounds(carbonWindow.WindowRef);
rect.X = (short)ctrl.Left;
rect.Y = (short)ctrl.Top;
rect.X = (short)ctrl.Left;
rect.Y = (short)ctrl.Top;
Debug.Print("Setting buffer_rect for control.");
Debug.Print("MacOS Coordinate Rect: {0}", rect);
@ -202,15 +202,15 @@ namespace OpenTK.Platform.MacOS
MyAGLReportError("aglEnable");
}
void SetDrawable(CarbonWindowInfo carbonWindow)
{
IntPtr windowPort = GetWindowPortForWindowInfo(carbonWindow);
void SetDrawable(CarbonWindowInfo carbonWindow)
{
IntPtr windowPort = GetWindowPortForWindowInfo(carbonWindow);
Agl.aglSetDrawable(contextRef, windowPort);
MyAGLReportError("aglSetDrawable");
}
}
private static IntPtr GetWindowPortForWindowInfo(CarbonWindowInfo carbonWindow)
{
@ -230,8 +230,8 @@ namespace OpenTK.Platform.MacOS
CarbonWindowInfo carbonWindow = (CarbonWindowInfo)window;
SetDrawable(carbonWindow);
SetBufferRect(carbonWindow);
SetBufferRect(carbonWindow);
Agl.aglUpdateContext(contextRef);
}
@ -274,23 +274,23 @@ namespace OpenTK.Platform.MacOS
#region IGraphicsContext Members
bool firstSwap = false;
bool firstSwap = false;
public void SwapBuffers()
{
// this is part of the hack to avoid dropping the first frame when
// using multiple GLControls.
if (firstSwap == false && carbonWindow.IsControl)
{
Debug.WriteLine("--> Resetting drawable. <--");
firstSwap = true;
SetDrawable(carbonWindow);
if (firstSwap == false && carbonWindow.IsControl)
{
Debug.WriteLine("--> Resetting drawable. <--");
firstSwap = true;
SetDrawable(carbonWindow);
Update(carbonWindow);
}
Agl.aglSwapBuffers(contextRef);
MyAGLReportError("aglSwapBuffers");
}
public void MakeCurrent(IWindowInfo window)
{
if (Agl.aglSetCurrentContext(contextRef) == false)
@ -331,6 +331,11 @@ namespace OpenTK.Platform.MacOS
mVSync = value;
}
}
GraphicsMode IGraphicsContext.GraphicsMode
{
get { return graphics_mode; }
}
#endregion
@ -405,11 +410,6 @@ namespace OpenTK.Platform.MacOS
get { return (ContextHandle)contextRef; }
}
GraphicsMode IGraphicsContextInternal.GraphicsMode
{
get { throw new Exception("The method or operation is not implemented."); }
}
void IGraphicsContextInternal.RegisterForDisposal(IDisposable resource)
{
throw new Exception("The method or operation is not implemented.");

18
Source/OpenTK/Platform/Windows/WinGLContext.cs
View file

@ -221,6 +221,15 @@ namespace OpenTK.Platform.Windows
}
#endregion
#region GraphicsMode IGLContext.GraphicsMode
GraphicsMode IGraphicsContext.GraphicsMode
{
get { return format; }
}
#endregion
public event DestroyEvent<IGraphicsContext> Destroy;
#endregion
@ -268,15 +277,6 @@ namespace OpenTK.Platform.Windows
*/
#endregion
#region GraphicsMode IGLContextInternal.GraphicsMode
GraphicsMode IGraphicsContextInternal.GraphicsMode
{
get { return format; }
}
#endregion
#region public IntPtr GetAddress(string function_string)
public IntPtr GetAddress(string function_string)

21
Source/OpenTK/Platform/X11/X11GLContext.cs
View file

@ -25,6 +25,7 @@ namespace OpenTK.Platform.X11
bool vsync_supported;
int vsync_interval;
bool glx_loaded;
GraphicsMode graphics_mode;
bool disposed;
@ -147,6 +148,8 @@ namespace OpenTK.Platform.X11
if (!Glx.IsDirect(currentWindow.Display, context.Handle))
Debug.Print("Warning: Context is not direct.");
graphics_mode = mode;
}
#endregion
@ -279,6 +282,15 @@ namespace OpenTK.Platform.X11
}
#endregion
#region public DisplayMode Mode
GraphicsMode IGraphicsContext.GraphicsMode
{
get { return graphics_mode; }
}
#endregion
public void RegisterForDisposal(IDisposable resource)
{
throw new NotSupportedException("Use OpenTK.GraphicsContext instead.");
@ -315,15 +327,6 @@ namespace OpenTK.Platform.X11
#endregion
#region public DisplayMode Mode
GraphicsMode IGraphicsContextInternal.GraphicsMode
{
get { return null; }
}
#endregion
#region ContextHandle IGLContextInternal.Context
ContextHandle IGraphicsContextInternal.Context