*/\r
#pragma once\r
\r
-#include <memory>\r
+#include "blend_modes.h"\r
+\r
+#include <common/memory/safe_ptr.h>\r
\r
#include <core/producer/frame/pixel_format.h>\r
-#include <core/producer/frame/image_transform.h>\r
+#include <core/producer/frame/frame_transform.h>\r
+\r
+#include <boost/noncopyable.hpp>\r
\r
-namespace caspar { namespace mixer {\r
+namespace caspar { namespace core {\r
\r
-class image_kernel\r
+class device_buffer;\r
+class ogl_device;\r
+\r
+struct render_item\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
+\r
+ render_item() : blend_mode(blend_mode::normal){}\r
+};\r
+\r
+bool operator==(const render_item& lhs, const render_item& rhs);\r
+\r
+class image_kernel : boost::noncopyable\r
{\r
public:\r
image_kernel();\r
- void apply(const core::pixel_format_desc& pix_desc, const core::image_transform& mode, bool has_seperate_key);\r
-\r
+ void draw(ogl_device& ogl, \r
+ render_item&& item, \r
+ device_buffer& background, \r
+ const std::shared_ptr<device_buffer>& local_key = nullptr, \r
+ const std::shared_ptr<device_buffer>& layer_key = nullptr);\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