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CallbackGraphicsWindow::RenderCallbackData Class Reference
Inheritance diagram for CallbackGraphicsWindow::RenderCallbackData:
CallbackGraphicsWindow::WindowCallbackData CallbackData TypedObject MemoryBase

List of all members.

Public Member Functions

 RenderCallbackData (CallbackGraphicsWindow *window, RenderCallbackType callback_type, FrameMode frame_mode)
virtual TypeHandle force_init_type ()
CallbackGraphicsWindow::RenderCallbackType get_callback_type () const
 Since the render callback is shared for several functions, this method is needed to indicate which particular function is being invoked with this callback.
GraphicsOutput::FrameMode get_frame_mode () const
 If the callback type (returned by get_callback_type) is RCT_begin_frame or RCT_end_frame, then this method will return the particular frame mode indicating what, precisely, we want to do this frame.
bool get_render_flag () const
 Returns the current setting of the render flag.
virtual TypeHandle get_type () const
void set_render_flag (bool render_flag)
 If the callback type is RCT_begin_frame, this call is available to specify the return value from the begin_frame() call.
virtual void upcall ()
 You should make this call during the callback if you want to continue the normal function that would have been done in the absence of a callback.

Static Public Member Functions

static TypeHandle get_class_type ()
static void init_type ()
 This function is declared non-inline to work around a compiler bug in g++ 2.96.

Detailed Description

Definition at line 134 of file callbackGraphicsWindow.h.


Member Function Documentation

CallbackGraphicsWindow::RenderCallbackType CallbackGraphicsWindow::RenderCallbackData::get_callback_type ( ) const [inline]

Since the render callback is shared for several functions, this method is needed to indicate which particular function is being invoked with this callback.

Definition at line 220 of file callbackGraphicsWindow.I.

GraphicsOutput::FrameMode CallbackGraphicsWindow::RenderCallbackData::get_frame_mode ( ) const [inline]

If the callback type (returned by get_callback_type) is RCT_begin_frame or RCT_end_frame, then this method will return the particular frame mode indicating what, precisely, we want to do this frame.

Definition at line 233 of file callbackGraphicsWindow.I.

Returns the current setting of the render flag.

See set_render_flag().

Definition at line 258 of file callbackGraphicsWindow.I.

Referenced by CallbackGraphicsWindow::begin_frame().

This function is declared non-inline to work around a compiler bug in g++ 2.96.

Making it inline seems to cause problems in the optimizer.

Reimplemented from CallbackGraphicsWindow::WindowCallbackData.

Definition at line 156 of file callbackGraphicsWindow.h.

If the callback type is RCT_begin_frame, this call is available to specify the return value from the begin_frame() call.

If this is true (the default), the frame is rendered normally; if it is false, the frame is omitted.

Definition at line 247 of file callbackGraphicsWindow.I.

You should make this call during the callback if you want to continue the normal function that would have been done in the absence of a callback.

Reimplemented from CallbackData.

Definition at line 295 of file callbackGraphicsWindow.cxx.

References Thread::get_current_thread().


The documentation for this class was generated from the following files:
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