Refactor public interface to be less strict C and more python friendly

* Generally this means removing ref out parameters and instead returning
  values. In a couple of cases we will want to avoid copies in future
  either by returning const references (e.g. to the pipeline state which
  is immutable).
* At the same time, some pointless bool return values that were always
  true and didn't indicate errors have been removed. They can be added
  again if an error condition comes back.
* Some free functions still have out parameters as C linkage doesn't
  allow returning user types by value.
* The C# UI still invokes into C wrappers for all the C++ classes, which
  handle taking the return value and doing a copy into an out parameter
  still for compatibility.
This commit is contained in:
baldurk
2017-04-07 11:04:26 +01:00
parent a1f2fdacbc
commit f6c045f473
27 changed files with 805 additions and 1001 deletions
+1 -2
View File
@@ -266,8 +266,7 @@ void DisplayRendererPreview(IReplayRenderer *renderer, TextureDisplay &displayCf
xcb_map_window(connection, window);
rdctype::array<WindowingSystem> systems;
renderer->GetSupportedWindowSystems(&systems);
rdctype::array<WindowingSystem> systems = renderer->GetSupportedWindowSystems();
bool xcb = false, xlib = false;