Copyright (C) 2014 Ruby-GNOME2 Project Team
This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
# File clutter/test/test-clutter-shader-effect.rb, line 20 def setup @shader_effect = Clutter::ShaderEffect.new(Clutter::ShaderType::FRAGMENT_SHADER) @fragment_shader_source = <<-EOS #ifdef GL_ES precision mediump float; #endif void main( void ) { gl_FragColor = vec4( 1.0, 0.0, 1.0, 1.0 ); } EOS # TODO: use original Cogl::INVALID_HANDLE # original value: NULL # ref: https://developer.gnome.org/cogl/1.18/cogl-General-API.html#COGL-INVALID-HANDLE:CAPS # It should create gi based cogl binding? @cogl_invalid_handle = 0 end
# File clutter/test/test-clutter-shader-effect.rb, line 50 def test_get_program @shader_effect.shader_source = @fragment_shader_source assert_not_equal(@cogl_invalid_handle, @shader_effect.program) end
# File clutter/test/test-clutter-shader-effect.rb, line 55 def test_get_shader @shader_effect.shader_source = @fragment_shader_source assert_not_equal(@cogl_invalid_handle, @shader_effect.shader) end
# File clutter/test/test-clutter-shader-effect.rb, line 45 def test_set_shader_source result = @shader_effect.set_shader_source(@fragment_shader_source) assert_true(result) end
# File clutter/test/test-clutter-shader-effect.rb, line 38 def test_set_uniform_value gvalue = 1.0 assert_nothing_raised do @shader_effect.set_uniform_value("components", gvalue) end end