+/*\r
+* copyright (c) 2010 Sveriges Television AB <info@casparcg.com>\r
+*\r
+* This file is part of CasparCG.\r
+*\r
+* CasparCG is free software: you can redistribute it and/or modify\r
+* it under the terms of the GNU General Public License as published by\r
+* the Free Software Foundation, either version 3 of the License, or\r
+* (at your option) any later version.\r
+*\r
+* CasparCG is distributed in the hope that it will be useful,\r
+* but WITHOUT ANY WARRANTY; without even the implied warranty of\r
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
+* GNU General Public License for more details.\r
+\r
+* You should have received a copy of the GNU General Public License\r
+* along with CasparCG. If not, see <http://www.gnu.org/licenses/>.\r
+*\r
+*/\r
#pragma once\r
\r
-#include "../../video_format.h"\r
-#include "../frame/pixel_format.h"\r
+#include "blend_modes.h"\r
+\r
+#include <common/memory/safe_ptr.h>\r
\r
-#include <memory>\r
+#include <core/producer/frame/pixel_format.h>\r
+#include <core/producer/frame/frame_transform.h>\r
+\r
+#include <boost/noncopyable.hpp>\r
\r
namespace caspar { namespace core {\r
+ \r
+class device_buffer;\r
+class ogl_device;\r
\r
-class image_transform;\r
+struct draw_params\r
+{\r
+ pixel_format_desc pix_desc;\r
+ std::vector<safe_ptr<device_buffer>> textures;\r
+ frame_transform transform;\r
+ blend_mode::type blend_mode;\r
+ std::shared_ptr<device_buffer> background;\r
+ std::shared_ptr<device_buffer> local_key;\r
+ std::shared_ptr<device_buffer> layer_key;\r
\r
-class image_kernel\r
+ draw_params() \r
+ : blend_mode(blend_mode::normal)\r
+ {\r
+ }\r
+};\r
+\r
+class image_kernel : boost::noncopyable\r
{\r
public:\r
image_kernel();\r
- void apply(pixel_format::type pix_fmt, const image_transform& mode);\r
-\r
+ void draw(ogl_device& ogl, draw_params&& params);\r
private:\r
struct implementation;\r
- std::shared_ptr<implementation> impl_;\r
+ safe_ptr<implementation> impl_;\r
};\r
\r
}}
\ No newline at end of file