natrongithub / openfx Goto Github PK

Hello,

Just wanted to ask if there are any plans of including Metal support in this fork (modified OpenFX libs shipped with DaVinci).

see:

• http://stackoverflow.com/questions/14125474/casts-between-pointer-to-function-and-pointer-to-object-in-c-and-c
• https://github.com/christopherpoole/cppplugin/wiki/Plugins-in-CPP%3A-Dynamically-Linking-Shared-Objects (solution at the bottom)
• http://wayback.archive.org/web/20110227073240/http://blog.toidinamai.de/en/programming/dlsym (where the solution was taken from for fixing dlsym return value)

Original OpenFX API is BSD 3-clause.
Is this forked repository also BSD 3-clause?

I don't mean the plugins / hosts created with this API, I mean the API library itself, as in this actual repository.

Thanks!

I'm having an issue compiling ofxsImageEffect.cpp on linux. I get this error:

../openfx/Support/Library/ofxsImageEffect.cpp:4228:35: error: expected initializer before ‘:’ token
   class LOCAL ActualROISetter : public OFX::RegionOfInterestSetter {
                               ^

However if I change this line:

#if defined __APPLE__ || defined linux || defined __FreeBSD__

to this:

#if defined __APPLE__ || defined __linux__ || defined __FreeBSD__

it seems to work fine.

https://docs.github.com/en/actions/learn-github-actions/migrating-from-travis-ci-to-github-actions

You can draw your own cursor with OpenGL in your overlay code, but the window system cursor will always be visible. the reason is that no plugin "owns" the cursor, and mouse actions are shared between plugins.
We have to figure out how to do this cleanly and propose an OFX extension.
See also MrKepzie/Natron#704

I am cross-compiling openfx-opencv plugins for Windows from Linux and I've found two minor case sensitivity issues when building openfx as a dependency.

1. In Support/include/ofxsHWNDInteract.h

#include <Windows.h> should be

#include <windows.h>

as the MinGW header is all lowercase.

2. in Support/Library/ofxsSupportPrivate.h

#include "ofxsHWndInteract.h" should be

#include "ofxsHWNDInteract.h"

The fixes are trivial if done manually but cause problems when automating the build/reproducing the build (as they require either a source tweak or a toolchain tweak).