Cosa è cambiato in EDuke32, build per build

Note: 'skill == 0' can be obtained from the command line by either * '-m': "monsters off", or * '-s0': 'ud.m_monsters_off' is *not* set

In 'GetCornerPoints()', fix condition for when to use 'get_floorspr_points()' to include sloped sprites as well.

(More precisely, in renderDrawMasks()'s check "does the maskwall separate the tsprite center from the camera?".) This provides more reasonable rendering order when the sprite (as drawn) is heavily biased to one side of the maskwall. Note [1]: mask/mask intersections are in general problematic since there is no further subdivision. For opaque objects, the OpenGL modes "work around" the issue thanks to the depth buffer. See: - 'mask_drawing_order.map', the STEAM sprites which by position are all on the other side of the right-hand side fence, but as drawn may or may not be more towards one particular side. (The topmost one with xoffset 50 is the first to be drawn behind it; note that 'picanm[STEAM].xofs == -47'.) - Issue #136, the first example screenshot. However, there, the fence intersects the STEAM sprite quite exactly in the middle (as drawn), so note [1] above applies.

We may have gotten an error message like: videoSetGamma(): Failed loading udev_device_get_action: (...)/libSDL2-2.0.so.0: undefined symbol: _udev_device_get_action But: 1. The "error" in question did actually happen earlier in SDL, but is harmless because SDL first tries to load a symbol using 'dlsym(RTLD_DEFAULT, ...)' and failing that (as it happens in my case), from an explicitly loaded libudev (which succeeds). 2. The message misleads a user into thinking that it may have something to do with gamma adjustment having no effect. (As is the case for me.)

See: https://github.com/zpl-c/zpl/pull/44 https://github.com/zpl-c/zpl/issues/45