Clutter::Cogl::MaterialLayer.3pm

Langue: en

Version: 2010-08-25 (ubuntu - 24/10/10)

Section: 3 (Bibliothèques de fonctions)

NAME

Clutter::Cogl::MaterialLayer

METHODS

materialfilter = $layer->get_mag_filter

Query the currently set magnifying filter for a cogl material layer.

materialfilter = $layer->get_min_filter

Query the currently set downscaling filter for a cogl material layer.

handle = $layer->get_texture

This lets you extract a Clutter::Cogl::Texture handle for a specific layer.

Note: In the future, we may support purely GLSL based layers which will likely return undef if you try to get the texture. Considering this, you should call Clutter::Cogl::MaterialLayer::get_type() first, to check it is of type 'texture'.

materiallayertype = $layer->get_type

Retrieves the type of the layer

Currently there is only one type of layer defined, 'texture'; but considering that we may add purely GLSL based layers in the future, you should write code that checks the type first.

ENUMS AND FLAGS

enum Clutter::Cogl::MaterialFilter

'nearest' / 'COGL_MATERIAL_FILTER_NEAREST'
'linear' / 'COGL_MATERIAL_FILTER_LINEAR'
'nearest-mipmap-nearest' / 'COGL_MATERIAL_FILTER_NEAREST_MIPMAP_NEAREST'
'linear-mipmap-nearest' / 'COGL_MATERIAL_FILTER_LINEAR_MIPMAP_NEAREST'
'nearest-mipmap-linear' / 'COGL_MATERIAL_FILTER_NEAREST_MIPMAP_LINEAR'
'linear-mipmap-linear' / 'COGL_MATERIAL_FILTER_LINEAR_MIPMAP_LINEAR'

enum Clutter::Cogl::MaterialLayerType

'texture' / 'COGL_MATERIAL_LAYER_TYPE_TEXTURE'

SEE ALSO

Clutter Copyright (C) 2006, 2007, 2008 OpenedHand Ltd

Copyright (C) 2009 Intel Corporation

This module is free software; you can redistribute it and/or modify it under the terms of either:

the GNU Lesser General Public Library version 2.1; or
the Artistic License, version 2.0.

See Clutter for the full copyright notice.