vo_opengl: split into multiple files, convert to new option API

gl_video.c contains all rendering code, gl_lcms.c the .icc loader and
creation of 3D LUT (and all LittleCMS specific code). vo_opengl.c is
reduced to interfacing between the various parts.

1 files changed, 6 insertions, 0 deletions

diff --git a/video/out/vo.h b/video/out/vo.h
index 5b60724829..646f2863a0 100644
--- a/video/out/vo.h
+++ b/video/out/vo.h
@@ -220,6 +220,12 @@ struct vo_driver {
 
     // List of options to parse into priv struct (requires privsize to be set)
     const struct m_option *options;
+
+    // Help text to print when option parsing fails
+    const char *help_text;
+
+    // Parse these options before parsing user options
+    const char *init_option_string;
 };
 
 struct vo {