Additionally, prefer rendering early and compensating with a late frame due to clock precision rather than the other way around so that we are more consistently within a target vblank period.
git-svn-id: https://svn.eduke32.com/eduke32@7731 1a8010ca-5511-0410-912e-c29ae57300e0
videoNextPage() is now called immediately after preparing the frame for drawing, outside of G_FPSLimit() but on the condition that its return value is true.
git-svn-id: https://svn.eduke32.com/eduke32@7730 1a8010ca-5511-0410-912e-c29ae57300e0
Allow the demo camera to be used while not playing back a recorded demo.
Add the ability for the camera to follow paths specified by locators.
git-svn-id: https://svn.eduke32.com/eduke32@7727 1a8010ca-5511-0410-912e-c29ae57300e0
Polymost visibility: compensate for the classic mode "truncating" the lookup shades by moving the fog ramp by the equivalent of 1/2 shade
Fix some issues with negative shade in GL fog.
git-svn-id: https://svn.eduke32.com/eduke32@7712 1a8010ca-5511-0410-912e-c29ae57300e0
It's garbage and the "functionality" it provided is something that will be able to be achieved in a better way in a future commit.
git-svn-id: https://svn.eduke32.com/eduke32@7708 1a8010ca-5511-0410-912e-c29ae57300e0
This codebase doesn't work on any platforms where int64_t isn't even a type.
git-svn-id: https://svn.eduke32.com/eduke32@7707 1a8010ca-5511-0410-912e-c29ae57300e0
This was necessary because everything is already allocated with the Xmalloc() functions, but a future commit will make blocks allocated with those functions no longer compatible with the system implementation of free(), which Bfree() wraps.
git-svn-id: https://svn.eduke32.com/eduke32@7705 1a8010ca-5511-0410-912e-c29ae57300e0
# Conflicts:
# source/build/src/build.cpp
# source/build/src/mdsprite.cpp
# source/build/src/polymer.cpp
# source/build/src/polymost.cpp
# source/build/src/texcache.cpp
# source/build/src/voxmodel.cpp
Some of the variable initialization ordering may look counterintuitive at first, but it's intended to avoid read-after-write memory access penalties.
git-svn-id: https://svn.eduke32.com/eduke32@7701 1a8010ca-5511-0410-912e-c29ae57300e0
This doesn't so much fix the issue as band-aid over it--it appears to be an OG BUILD bug that has happened since long before I ever began improving the clipping, I don't know what causes it, and I don't want to fuck everything up trying to fix it right now.
git-svn-id: https://svn.eduke32.com/eduke32@7698 1a8010ca-5511-0410-912e-c29ae57300e0
This may also fix a minor performance regression introduced in Polymer sometime after we switched to building as C++, caused by confusion between STRUCT_TRACKERS_ENABLED and UNTRACKED_STRUCTS. UNTRACKED_STRUCTS is now named UNTRACT_STRUCTS__ to dissuade use outside of buildtypes.h.
git-svn-id: https://svn.eduke32.com/eduke32@7695 1a8010ca-5511-0410-912e-c29ae57300e0
# Conflicts:
# source/build/src/polymer.cpp
Due to less branching, this is actually faster than trying to be clever.
git-svn-id: https://svn.eduke32.com/eduke32@7690 1a8010ca-5511-0410-912e-c29ae57300e0
