osxGraphicsPipe Class Reference

This graphics pipe represents the interface for creating OpenGL graphics windows on the various OSX's. More...

#include "osxGraphicsPipe.h"

Inheritance diagram for osxGraphicsPipe:

List of all members.

Public Member Functions
virtual TypeHandle	force_init_type ()
virtual string	get_interface_name () const
	Returns the name of the rendering interface associated with this GraphicsPipe.
virtual PreferredWindowThread	get_preferred_window_thread () const
	Returns an indication of the thread in which this GraphicsPipe requires its window processing to be performed: typically either the app thread (e.g.
virtual TypeHandle	get_type () const
Static Public Member Functions
static CGImageRef	create_cg_image (const PNMImage &pnm_image)
	Creates a new Quartz bitmap image with the data in the indicated PNMImage.
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.
static	PT (GraphicsPipe) pipe_constructor()
Protected Member Functions
virtual	PT (GraphicsOutput) make_output(const string &name
virtual	PT (GraphicsStateGuardian) make_callback_gsg(GraphicsEngine *engine)
Protected Attributes
virtual const FrameBufferProperties const WindowProperties int GraphicsEngine *	engine
virtual const FrameBufferProperties &	fb_prop
virtual const FrameBufferProperties const WindowProperties int	flags
virtual const FrameBufferProperties const WindowProperties int GraphicsEngine GraphicsStateGuardian *	gsg
virtual const FrameBufferProperties const WindowProperties int GraphicsEngine GraphicsStateGuardian GraphicsOutput *	host
virtual const FrameBufferProperties const WindowProperties int GraphicsEngine GraphicsStateGuardian GraphicsOutput int bool &	precertify
virtual const FrameBufferProperties const WindowProperties int GraphicsEngine GraphicsStateGuardian GraphicsOutput int	retry
virtual const FrameBufferProperties const WindowProperties &	win_prop
Friends
class	osxGraphicsBuffer

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Detailed Description

This graphics pipe represents the interface for creating OpenGL graphics windows on the various OSX's.

Definition at line 29 of file osxGraphicsPipe.h.

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Member Function Documentation

CGImageRef osxGraphicsPipe::create_cg_image

(

const PNMImage &

pnm_image

)

[static]

Creates a new Quartz bitmap image with the data in the indicated PNMImage.

The caller should eventually free this image via CGImageRelease.

Definition at line 251 of file osxGraphicsPipe.cxx.

References PNMImage::get_alpha(), PNMImage::get_blue(), PNMImageHeader::get_color_type(), PNMImage::get_gray(), PNMImage::get_green(), PNMImageHeader::get_num_channels(), PNMImage::get_red(), PNMImageHeader::get_x_size(), and PNMImageHeader::get_y_size().

string osxGraphicsPipe::get_interface_name

(

)

const [virtual]

Returns the name of the rendering interface associated with this GraphicsPipe.

This is used to present to the user to allow him/her to choose between several possible GraphicsPipes available on a particular platform, so the name should be meaningful and unique for a given platform.

Implements GraphicsPipe.

Definition at line 214 of file osxGraphicsPipe.cxx.

GraphicsPipe::PreferredWindowThread osxGraphicsPipe::get_preferred_window_thread

(

)

const [virtual]

Returns an indication of the thread in which this GraphicsPipe requires its window processing to be performed: typically either the app thread (e.g.

X) or the draw thread (Windows).

Reimplemented from GraphicsPipe.

Definition at line 239 of file osxGraphicsPipe.cxx.

static void osxGraphicsPipe::init_type

(

)

[inline, static]

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 GraphicsPipe.

Definition at line 59 of file osxGraphicsPipe.h.

References GraphicsPipe::init_type().

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

• panda/src/osxdisplay/osxGraphicsPipe.h
• panda/src/osxdisplay/osxGraphicsPipe.cxx