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// K-3D
// Copyright (c) 1995-2007, Timothy M. Shead
//
// Contact: tshead@k-3d.com
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This program 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
// General Public License for more details.
//
// You should have received a copy of the GNU General Public
// License along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
/** \file
\author Evan Lezar (evanlezar@gmail.com)
*/
#include "cuda_bitmap_simple_modifier.h"
#include <k3d-i18n-config.h>
#include <k3dsdk/document_plugin_factory.h>
namespace module
{
namespace cuda
{
/////////////////////////////////////////////////////////////////////////////
// cuda_multiply
class cuda_bitmap_multiply :
public cuda_bitmap_simple_modifier
{
typedef cuda_bitmap_simple_modifier base;
public:
cuda_bitmap_multiply(k3d::iplugin_factory& Factory, k3d::idocument& Document) :
base(Factory, Document),
m_value(init_owner(*this) + init_name("value") + init_label(_("Multiplicand")) + init_description(_("Multiply each pixel component with this value")) + init_value(1.0))
{
m_value.changed_signal().connect(k3d::hint::converter<
k3d::hint::convert<k3d::hint::any, k3d::hint::bitmap_pixels_changed> >(make_update_bitmap_slot()));
}
void on_assign_pixels(const k3d::bitmap& Input, k3d::bitmap& Output)
{
bitmap_arithmetic(Input, Output, CUDA_BITMAP_MULTIPLY, (float)(m_value.pipeline_value()));
}
static k3d::iplugin_factory& get_factory()
{
static k3d::document_plugin_factory<cuda_bitmap_multiply,
k3d::interface_list<k3d::ibitmap_source,
k3d::interface_list<k3d::ibitmap_sink> > > factory(
k3d::uuid(0xf2b5cdd6, 0x574d0d53, 0x8053ff81, 0x8612d328),
"CUDABitmapMultiply",
_("Multiply each each pixel color component by a specified value using the CUDA API"),
"CUDABitmap",
k3d::iplugin_factory::EXPERIMENTAL);
return factory;
}
private:
k3d_data(double, immutable_name, change_signal, with_undo, local_storage, no_constraint, writable_property, with_serialization) m_value;
};
/////////////////////////////////////////////////////////////////////////////
// cuda_bitmap_multiply
k3d::iplugin_factory& cuda_bitmap_multiply_factory()
{
return cuda_bitmap_multiply::get_factory();
}
} // namespace cuda
} // namespace module
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