Two reasons:
- Makes it more straight-forward to add brightmaps to the non-power-of-two rendering functions.
- Made it easier to split off brightmap rendering. Hopefully improves performance, but I haven't thoroughly tested this.
- Software* + OpenGL support
- *Not supported: R_DrawColumnShadowed_8
- This has something to do with walls and FOF lights.
However, I don't see an easy code solution and I don't
know how to even test this.
Fix some R_MapPlane crashes in splitscreen; debugrender_visplanes and debugrender_portal; some multithreading crashes
Closes#1032 and #1021
See merge request KartKrew/Kart!1997
Now compiles on Ubuntu 22.04, which only has libfmt 8.
I don't know which exact version of libfmt we need but the
one in thirdparty works.
This version of libfmt is header-only.
- Cache DBGLINE texture
- Draw this texture at horizon (player's eye level)
- Draw this texture at max brightness
- Do not slope skew this texture
- Use R_DrawColumn_Flat_8 to colorize the this texture
- Uses in level waypoint colors:
- Green for player's next waypoint
- Pink for shortcuts
- Gray for disabled waypoints
- Yellow for ego orb
- Blue for ordinary waypoints
- The player's next waypoint appears slightly larger
debugrender_contrast -1.0 to 1.0, default 0.0 (no change).
Higher values add more contrast (darkens the level), lower
values add less (brighten). Does not affect thing drawing.
Software mode only.
Adds r_debug.cpp
Add SRB2_ASSERT, superceding I_Assert
This assertion macro always expands to a call of srb2::do_assert, which
is overloaded with two templates: one which applies if the provided
Level is less than or equal to the SRB2_ASSERTION_LEVEL, and one which
is a no-op. When optimizations are enabled, this will verifiably remove
the evaluation of the expression in all cases, instead of evaluating the
expression and doing nothing with it.
Add srb2::NotNull wrapper utility
This is meant to be used in places where pointers are used as
parameters. It can be used with any pointer-like type, not just raw
pointers. During construction of NotNull, the pointer will be asserted
not-null in debug and paranoia builds, and in release optimizations with
no assertions, the code decays gracefully to standard pointer-passing.
