Clutter::Shader(3pm)

NAME

Clutter::Shader - Programmable pipeline abstraction

DESCRIPTION

Clutter::Shader is an object providing an abstraction over the OpenGL programmable pipeline. By using Clutter::Shader instances it is possible to override the drawing pipeline by using small programs also known as "shaders".

HIERARCHY

  Glib::Object
  +----Clutter::Shader

METHODS

shader = Clutter::Shader->new

boolean = $shader->compile

May croak with a Glib::Error in $@ on failure.

string = $shader->get_fragment_source

$shader->set_fragment_source ($source)

•: $source (string)

boolean = $shader->is_compiled

boolean = $shader->get_is_enabled

$shader->set_is_enabled ($enabled)

•: $enabled (boolean)

$shader->release

string = $shader->get_vertex_source

$shader->set_vertex_source ($source)

•: $source (string)

PROPERTIES

'compiled' (boolean : readable / private): Whether the shader is compiled and linked

'enabled' (boolean : readable / writable / private): Whether the shader is enabled

'fragment-source' (string : readable / writable / private): Source of fragment shader

'vertex-source' (string : readable / writable / private): Source of vertex shader

COPYRIGHT

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.