NSOpenGLView.m

Authors

Frederic De Jaeger

Context for openGL drawing

NSOpenGLView

This class is simply a view with a NSOpenGLContext attached to it. This is the simplest way to initialize a GL context within GNUstep.

There is a mechanism to update the context when the view is moved or resize.

NSOpenGLView : NSView

Declared in:

AppKit/NSOpenGLView.h

Availability: OpenStep

Description forthcoming.

Instance Variables

Method summary

defaultPixelFormat

+ (NSOpenGLPixelFormat*) defaultPixelFormat;

Availability: OpenStep

return a standard NSOpenGLPixelFormat you can pass to the initWithFrame: pixelFormat: method

clearGLContext

- (void) clearGLContext;

Availability: OpenStep

detach from the current context. You should call it before releasing this object.

dealloc

- (void) dealloc;

Availability: OpenStep

Description forthcoming.

initWithFrame: pixelFormat:

- (id) initWithFrame: (NSRect)frameRect pixelFormat: (NSOpenGLPixelFormat*)format;

Availability: OpenStep

default initializer. Can be passed [NSOpenGLContext defaultPixelFormat] as second argument

openGLContext

- (NSOpenGLContext*) openGLContext;

Availability: OpenStep

return the current gl context associated with this view

pixelFormat

- (NSOpenGLPixelFormat*) pixelFormat;

Availability: OpenStep

Description forthcoming.

reshape

- (void) reshape;

Availability: OpenStep

Description forthcoming.

setOpenGLContext:

- (void) setOpenGLContext: (NSOpenGLContext*)context;

Availability: OpenStep

Description forthcoming.

setPixelFormat:

- (void) setPixelFormat: (NSOpenGLPixelFormat*)pixelFormat;

Availability: OpenStep

Description forthcoming.

update

- (void) update;

Availability: OpenStep

Description forthcoming.

Instance Variables for NSOpenGLView Class

attached

@protected BOOL attached;

Availability: OpenStep

Description forthcoming.

glcontext

@protected NSOpenGLContext* glcontext;

Availability: OpenStep

Description forthcoming.

pixel_format

@protected NSOpenGLPixelFormat* pixel_format;

Availability: OpenStep

Description forthcoming.