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Gtk2::Gdk::GLExt::Config.3pm

NAME

Gtk2::Gdk::GLExt::Config

HIERARCHY

   Glib::Object
   +----Gtk2::Gdk::GLExt::Config
 
 

ATTRIB_LIST

The attribute lists in new() and new_for_screen() are handed directly over to glXChooseVisual() by GtkGLExt. Boolean attributes in the list will be interpreted as TRUE (don't use them at all if you want them to continue being FALSE), while other attributes may take integer values. While the C API documentation for GtkGLExt states that the attribute list should be terminated by GDK_GL_ATTRIB_LIST_NONE, this is not needed (and indeed is an error) when called from perl.

METHODS

config = Gtk2::Gdk::GLExt::Config->new ($attrib1, ...)

* $attrib1 (string) first attribute

* ... (list) more attributes or attribute pairs (see above)

Create a new config with the given attributes, for the default screen. For example:

   $config = Gtk2::Gdk::GLExt::Config->new (
     'use_gl', 'blue-size' => 8, 'rgba'
   );
 
 

config or undef = Gtk2::Gdk::GLExt::Config->new_by_mode ($mode)

* $mode (Gtk2::Gdk::GLExt::ConfigMode)

config or undef = Gtk2::Gdk::GLExt::Config->new_by_mode_for_screen ($screen, $mode)

config or undef = Gtk2::Gdk::GLExt::Config->new_by_mode_for_screen ($screen, $mode)

* $screen (Gtk2::Gdk::Screen)

* $mode (Gtk2::Gdk::GLExt::ConfigMode)

config or undef = Gtk2::Gdk::GLExt::Config->new_for_screen ($screen, $attrib1, ...)

config or undef = Gtk2::Gdk::GLExt::Config->new_for_screen ($screen, $attrib1, ...)

* $screen (Gtk2::Gdk::Screen)

* $attrib1 (string) first attribute

* ... (list) more attributes (see above)

Create a new config for a particular Gtk2::Gdk::Screen. Fro example:

   $config = Gtk2::Gdk::GLExt::Config->new_for_screen (
     $screen, 'use_gl', 'blue-size' => 8, 'rgba'
   );
 
 

integer = $glconfig->get_attrib ($attribute)

integer = $glconfig->get_attrib ($attribute)

* $attribute (Gtk2::Gdk::GLExt::ConfigAttrib)

colormap = $glconfig->get_colormap

colormap = $glconfig->get_colormap

integer = $glconfig->get_depth

integer = $glconfig->get_depth

boolean = $glconfig->has_accum_buffer

boolean = $glconfig->has_accum_buffer

boolean = $glconfig->has_alpha

boolean = $glconfig->has_alpha

boolean = $glconfig->has_depth_buffer

boolean = $glconfig->has_depth_buffer

boolean = $glconfig->has_stencil_buffer

boolean = $glconfig->has_stencil_buffer

boolean = $glconfig->is_double_buffered

boolean = $glconfig->is_double_buffered

boolean = $glconfig->is_rgba

boolean = $glconfig->is_rgba

boolean = $glconfig->is_stereo

boolean = $glconfig->is_stereo

integer = $glconfig->get_layer_plane

integer = $glconfig->get_layer_plane

integer = $glconfig->get_n_aux_buffers

integer = $glconfig->get_n_aux_buffers

integer = $glconfig->get_n_sample_buffers

integer = $glconfig->get_n_sample_buffers

screen = $glconfig->get_screen

screen = $glconfig->get_screen

visual = $glconfig->get_visual

visual = $glconfig->get_visual

ENUMS AND FLAGS

enum Gtk2::Gdk::GLExt::ConfigAttrib

* 'use-gl' / 'GDK_GL_USE_GL'

* 'buffer-size' / 'GDK_GL_BUFFER_SIZE'

* 'level' / 'GDK_GL_LEVEL'

* 'rgba' / 'GDK_GL_RGBA'

* 'doublebuffer' / 'GDK_GL_DOUBLEBUFFER'

* 'stereo' / 'GDK_GL_STEREO'

* 'aux-buffers' / 'GDK_GL_AUX_BUFFERS'

* 'red-size' / 'GDK_GL_RED_SIZE'

* 'green-size' / 'GDK_GL_GREEN_SIZE'

* 'blue-size' / 'GDK_GL_BLUE_SIZE'

* 'alpha-size' / 'GDK_GL_ALPHA_SIZE'

* 'depth-size' / 'GDK_GL_DEPTH_SIZE'

* 'stencil-size' / 'GDK_GL_STENCIL_SIZE'

* 'accum-red-size' / 'GDK_GL_ACCUM_RED_SIZE'

* 'accum-green-size' / 'GDK_GL_ACCUM_GREEN_SIZE'

* 'accum-blue-size' / 'GDK_GL_ACCUM_BLUE_SIZE'

* 'accum-alpha-size' / 'GDK_GL_ACCUM_ALPHA_SIZE'

* 'config-caveat' / 'GDK_GL_CONFIG_CAVEAT'

* 'x-visual-type' / 'GDK_GL_X_VISUAL_TYPE'

* 'transparent-type' / 'GDK_GL_TRANSPARENT_TYPE'

* 'transparent-index-value' / 'GDK_GL_TRANSPARENT_INDEX_VALUE'

* 'transparent-red-value' / 'GDK_GL_TRANSPARENT_RED_VALUE'

* 'transparent-green-value' / 'GDK_GL_TRANSPARENT_GREEN_VALUE'

* 'transparent-blue-value' / 'GDK_GL_TRANSPARENT_BLUE_VALUE'

* 'transparent-alpha-value' / 'GDK_GL_TRANSPARENT_ALPHA_VALUE'

* 'drawable-type' / 'GDK_GL_DRAWABLE_TYPE'

* 'render-type' / 'GDK_GL_RENDER_TYPE'

* 'x-renderable' / 'GDK_GL_X_RENDERABLE'

* 'fbconfig-id' / 'GDK_GL_FBCONFIG_ID'

* 'max-pbuffer-width' / 'GDK_GL_MAX_PBUFFER_WIDTH'

* 'max-pbuffer-height' / 'GDK_GL_MAX_PBUFFER_HEIGHT'

* 'max-pbuffer-pixels' / 'GDK_GL_MAX_PBUFFER_PIXELS'

* 'visual-id' / 'GDK_GL_VISUAL_ID'

* 'screen' / 'GDK_GL_SCREEN'

* 'sample-buffers' / 'GDK_GL_SAMPLE_BUFFERS'

* 'samples' / 'GDK_GL_SAMPLES'

flags Gtk2::Gdk::GLExt::ConfigMode

* 'rgb' / 'GDK_GL_MODE_RGB'

* 'rgba' / 'GDK_GL_MODE_RGBA'

* 'index' / 'GDK_GL_MODE_INDEX'

* 'single' / 'GDK_GL_MODE_SINGLE'

* 'double' / 'GDK_GL_MODE_DOUBLE'

* 'stereo' / 'GDK_GL_MODE_STEREO'

* 'alpha' / 'GDK_GL_MODE_ALPHA'

* 'depth' / 'GDK_GL_MODE_DEPTH'

* 'stencil' / 'GDK_GL_MODE_STENCIL'

* 'accum' / 'GDK_GL_MODE_ACCUM'

* 'multisample' / 'GDK_GL_MODE_MULTISAMPLE'

SEE ALSO

Glib::Object

COPYRIGHT

Copyright (C) 2005 Gtk2-Perl Team