Supporters update.

[dcpomatic.git] / src / wx / gl_video_view.h

diff --git a/src/wx/gl_video_view.h b/src/wx/gl_video_view.h
index d7f8429af78c705faff83d831d1cd888be16fa42..fd9154a7338d946a8c1b31a619adde843f9f4324 100644 (file)
--- a/src/wx/gl_video_view.h
+++ b/src/wx/gl_video_view.h
@@ -18,14 +18,25 @@
 
 */
 
+
+#include <dcp/warnings.h>
+LIBDCP_DISABLE_WARNINGS
+#include <wx/glcanvas.h>
+#include <wx/wx.h>
+LIBDCP_ENABLE_WARNINGS
+
+
+/* The OpenGL API in wxWidgets 3.0.x is sufficiently different to make it awkward to support,
+ * and I think it may even have things missing that we require (e.g. the attributes parameter
+ * to wxGLContext).  Hence we only support the GLVideoView on wxWidgets 3.1.0 and higher
+ * (which only excludes the old macOS builds, since wxWidgets 3.1.x does not support macOS
+ * 10.9 or earlier).
+ */
+#if wxCHECK_VERSION(3,1,0)
+
 #include "video_view.h"
 #include "lib/signaller.h"
 #include "lib/position.h"
-#include "lib/warnings.h"
-DCPOMATIC_DISABLE_WARNINGS
-#include <wx/glcanvas.h>
-#include <wx/wx.h>
-DCPOMATIC_ENABLE_WARNINGS
 #include <dcp/util.h>
 #include <boost/atomic.hpp>
 #include <boost/thread.hpp>
@@ -80,7 +91,7 @@ public:
 private:
        void set_image (std::shared_ptr<const PlayerVideo> pv);
        void set_image_and_draw ();
-       void draw (Position<int> inter_position, dcp::Size inter_size);
+       void draw ();
        void thread ();
        void thread_playing ();
        void request_one_shot ();
@@ -88,7 +99,8 @@ private:
        void ensure_context ();
        void size_changed (wxSizeEvent const &);
        void setup_shaders ();
-       void set_border_colour (GLuint program);
+       void set_outline_content_colour (GLuint program);
+       void set_crop_guess_colour (GLuint program);
 
        wxGLCanvas* _canvas;
        wxGLContext* _context;
@@ -119,6 +131,7 @@ private:
        Last<Position<int>> _last_inter_position;
        Last<dcp::Size> _last_inter_size;
        Last<dcp::Size> _last_out_size;
+       Last<boost::optional<dcpomatic::Rect<float>>> _last_crop_guess;
 
        boost::atomic<wxSize> _canvas_size;
        std::unique_ptr<Texture> _video_texture;
@@ -140,3 +153,5 @@ private:
 
        std::map<GLenum, std::string> _information;
 };
+
+#endif