Should be more compatible with mods which replace the entire renderHand
method (thereby making our mixin non-applicable), at least as long as these mods
check `renderHand` as well (Iris explicitly does).
This will become important once #638 is fixed.
Iris derives that one from the frameStartNanos argument passed to the render
method and shaders usually use it to do animations. Prior to this commit we
always pass 0 which effectively froze any shader animations.
With this commit, we now compute the frameStartNanos based on the
FPS of the video we are rendering (so animations will happen in real time when
watching the video) or based on the time in the replay (so animations will
be influenced by playback speed / be frozen if the replay is frozen).
We default to the video time based approach because the replay time one may
produce undesirable results when it comes to things like motion blur and TAA.
In particular, Iris updates its frame counter and timer in the outer method, so
if we only call the inner one, then its shadows and sky will not update
properly.
Since the render method also renders the GUI, we set the current screen to null
and cancel the HUD during rendering. MC also clears the depth before rendering
the HUD, which we don't want because it breaks the depth map export, so we
cancel that as well.
This also allows Vanilla post-processing (aka Super Secret Settings, aka Vanilla
Shaders) as well as entity outlines to function properly cause those are applied
in that method as well.
Should have done this a long time ago but better late than never.
Closes#321
Removes the need for //#if statements on each and every event handler.
Instead we now always use the equivalent Callback and have one central 1.12.2
class which forwards Forge events to the callbacks.
Basically the result of the Delombok function, except we use IntelliJ's equals,
hashCode and toString and don't re-organize imports (cause that breaks the
preprocessor) and a bunch of manual cleanup was necessary (and half the classes
weren't even converted).
Add compatibility to shaders that utilize the Shadow Map by manually setting displayListEntitiesDirty to false
Call Shaders.beginRender in an Event Handler to avoid calling all of EntityRenderer#renderWorld
