ruby-****@sourc*****
ruby-****@sourc*****
2003年 8月 29日 (金) 00:38:53 JST
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URL = http://ruby-gnome2.sourceforge.jp/?Gdk%3A%3AGLDrawable
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= module Gdk::GLDrawable
Rendering Surface - OpenGL rendering surface interface
== Included Modules
* GLib::Interface
== Module Functions
--- Gdk::GLDrawable.current
Returns the current Gdk::GLDrawable.
* Returns: the current Gdk::GLDrawable or nil if there is no current drawable.
== Instance Methods
--- double_buffered?
- Returns whether the gldrawable supports the double-buffered visual.
+ Returns whether the Gdk::GLDrawable supports the double-buffered visual.
* Returns: true if the double-buffered visual is supported, false otherwise.
--- gl_begin(glcontext)
Delimits the begining of the OpenGL execution.
* glcontext: a Gdk::GLContext.
* Returns: true if it is successful, false otherwise.
--- gl_config
- Gets Gdk::GLConfig with which the gldrawable is configured.
+ Gets Gdk::GLConfig with which the Gdk::GLDrawable is configured.
* Returns: the Gdk::GLConfig.
--- gl_end
Delimits the end of the OpenGL execution.
* Returns: self
--- make_current(glcontext)
- Attach an OpenGL rendering context to the gldrawable.
+ Attach an OpenGL rendering context to the Gdk::GLDrawable.
* glcontext: a Gdk::GLContext.
* Returns: true if it is successful, false otherwise.
--- size
- Returns the size of the gldrawable.
+ Returns the size of the Gdk::GLDrawable.
* Returns: [width, height]
--- swap_buffers
Exchange front and back buffers.
* Returns: self
--- wait_gdk
Complete GDK drawing execution prior to subsequent OpenGL calls.
* Returns: self
--- wait_gl
Complete OpenGL execution prior to subsequent GDK drawing calls.
* Returns: self