This fixes an issue where rapidly changing the player's angle could result in the audio "popping" due to the sudden change to a new position in the volume table, and the resulting difference in volume between one sample and the next. This also fixes a DC offset issue when applying the volume level to certain sample types.
git-svn-id: https://svn.eduke32.com/eduke32@7773 1a8010ca-5511-0410-912e-c29ae57300e0
Normally I wouldn't be in favor of changing indexes that are already exposed to scripts around, but gamefunc_AutoRun is a locally handled key that doesn't have any script events associated with it, and gamefunc_Alt_Fire is pretty important to have up near the top wherever gamefuncs are listed.
git-svn-id: https://svn.eduke32.com/eduke32@7762 1a8010ca-5511-0410-912e-c29ae57300e0
This is actually the first time we've increased this limit in the entire time the engine source has been available.
git-svn-id: https://svn.eduke32.com/eduke32@7757 1a8010ca-5511-0410-912e-c29ae57300e0
Suggest reducing SCISDIST when there's time to debug SCISDIST issues.
git-svn-id: https://svn.eduke32.com/eduke32@7754 1a8010ca-5511-0410-912e-c29ae57300e0
Now, destination and subject locators should be assigned one hitag channel. Destination locators will be visited starting from lotag 0 and counting upward.
Subject locators can have any lotag within the same hitag channel, and may also be a destination if the lotag is not separated from the destination locator ids.
Destination locators must now specify their subject locator in their owner field by lotag.
git-svn-id: https://svn.eduke32.com/eduke32@7739 1a8010ca-5511-0410-912e-c29ae57300e0
Additional debug code is included for visualizing the state of the vsp data structure.
Further, fix issue in drawpoly where it would access out of bounds of dpxy if fewer than 3 vertices were passed in and fix issue where multiple calls to polymost_setVisibility() were repeatedly setting the visibility factor to the same value.
git-svn-id: https://svn.eduke32.com/eduke32@7737 1a8010ca-5511-0410-912e-c29ae57300e0
Additionally, raise minimum number of stencil buffer bits to accomodate future use of the stencil buffer.
git-svn-id: https://svn.eduke32.com/eduke32@7736 1a8010ca-5511-0410-912e-c29ae57300e0
# Conflicts:
# source/build/include/build.h
# source/build/src/polymer.cpp
# source/build/src/polymost.cpp
# source/kenbuild/src/game.cpp
EVENT_RESETGOTPICS is called after the last call to EVENT_DISPLAYROOMS in a frame, but before any engine-side calls to renderDrawRoomsQ16()
git-svn-id: https://svn.eduke32.com/eduke32@7734 1a8010ca-5511-0410-912e-c29ae57300e0
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
This improves, but doesn't fix, the issue with sound popping when the player angle changes.
git-svn-id: https://svn.eduke32.com/eduke32@7676 1a8010ca-5511-0410-912e-c29ae57300e0
This removes some of the error handling for gamevar reads and writes and trades it for simpler code and a small-but-benchmarkable performance increase.
git-svn-id: https://svn.eduke32.com/eduke32@7674 1a8010ca-5511-0410-912e-c29ae57300e0
https://kristerw.blogspot.com/2016/02/how-undefined-signed-overflow-enables.html
Doing this as cleanly as possible involved demoting several function parameters concerning object sizes and counts from size_t to int--I'm fine with this change as the functions in question are not actually capable of handling input with sizes larger than what can be stored in a signed 32-bit integer, making the use of size_t here misleading at best.
git-svn-id: https://svn.eduke32.com/eduke32@7673 1a8010ca-5511-0410-912e-c29ae57300e0
# Conflicts:
# source/build/src/polymost.cpp
# source/build/src/texcache.cpp
# source/build/src/tilepacker.cpp
terminx
pogokeen
Christoph Oelckers
hendricks266