configure: fix --with-PACKAGE option checks
Add error message for linedefs referencing non-existent sidedefs
Merge pull request #629 from rrebello/fix-gcc-struct-warn
Fix "`gcc_struct' attribute directive ignored" warnings
man: add a bash-completion scriptlet
Merge pull request #622 from chungy/master
doom: update gameversion documentation to include 1.666 through 1.8
Merge pull request #619 from khokh2001/dmx-opl-volume-fix
opl: Minor fixes for last commit.
Merge pull request #618 from khokh2001/opl-volume-fix
opl: DMX MIDI channel volume calculation fix.
Merge pull request #615 from Gaerzi/patch-1
Allow binding jump to mouse button in Strife
Merge pull request #611 from linguica/master
Merge remote-tracking branch 'chocolate-doom/master'
Add error message to untagged DR tag crash
Bump version number to 2.2.1 and add NEWS about it
Merge pull request #610 from Azarien/upstream_patch
Ensure the buffer is zero-terminated.
Merge pull request #607 from chungy/strife-screensize
setup: Strife uses screensize 10 by default. closes #462
Merge remote-tracking branch 'chocolate-doom/master'
configure: Check for windres only if building for windows
Merge pull request #556 from chungy/appdata
Merge pull request #601 from chungy/gog.com
Merge pull request #602 from jmtd/clang-fixups
d_iwad: change "gogcom_collectors_edition" to "root_path"
Adjust PACKEDATTR for Clang
Search GOG.com installation directories for IWADs
Merge branch 'master' of https://github.com/chocolate-doom/chocolate-doom
Apply gcc_struct tag to packed structs
man: Add documentation for IWAD search paths.
Make IWAD search paths compliant with XDG spec.
wad: Move W_CheckCorrectIWAD() into w_main.c.
wad: Change type of lumpinfo[] array.
wad: Free cached lumps on reload, don't release.
doom: Fix compiler warnings due to type conflict.
Merge branch 'master' of github.com:chocolate-doom/chocolate-doom
Remove duplicate variable definitions.
Merge pull request #596 from chungy/master
setup-manifest: Add compatibility GUID for Windows 10
doom: Fix formatting in ST_Responder().
Merge pull request #593 from khokh2001/chex
doom:Chex's warp cheat handling fix
doom:Chex's map name handling fix
opl: Add a secret DMXOPTION to reverse stereo channels.
Merge pull request #592 from linguica/msvc-fixes
Fixed Heretic / Hexen vcproj files
Merge pull request #590 from linguica/patch-1
Added deh_bexstr.c to MSVC project
Merge pull request #588 from jmtd/text-segv
Add constraint check to CellOverflowedSize
Merge pull request #589 from Azarien/upstream_master
Merge pull request #582 from khokh2001/doom-1.666
Expanded table of valid game versions.
Merge pull request #581 from khokh2001/doom-1.666
setup: Update to add new defaults.
Merge pull request #580 from jmtd/aspect-ratio-screenshots
Write out aspect-corrected 1600x1200 PNGs
Merge pull request #577 from jkbenaim/master
osx: Add CFBundleIdentifier to Info.plist.
textscreen: Fix struct initializers.
textscreen: Allow cycling through tables with tab key.
setup: Clean up gamepad configuration window.
doom: Avoid overflow for spawn angle calculation.
setup: Clean up multiplayer dialog code.
setup: Simplify mouse configuration window code.
setup: Clean up the keyboard controls window.
setup: Clean up the sound configuration window.
textscreen: Fix separator special case handling.
textscreen: Add TXT_SetTableColumns() function.
textscreen: Add further table conveniences.
textscreen: Add table cell overflowing.
Fix formatting issues introduced in last merge.
Merge pull request #567 from jmtd/pitch-shifting
Enable pitch-shifting in Hexen
Default snd_pitchshift on for Heretic/Hexen
setup: Fix population of extra_table.
snd_pitchshift defaults off, except Raven games
Immediately free pitch-shifted sound effects
Make pitch-shifting optional (default to off)
Implement approximation of Doom's pitching
Introduce pitch to allocated_sound_t
rework AllocateSound to return allocated_sound_t
Replace ->driver_data with GetAllocatedSoundBySfxinfo
Switch channels_playing to track allocated_sound_t
update I_StartSound, S_StartSound with pitch
Define NORM_PITCH in i_sound.h
fix CacheSFX/WriteWAV debug procedure
Merge pull request #565 from jmtd/misc-fixups
Minor whitespace fix-ups
Merge pull request #564 from jmtd/misc-fixups
remove trailing whitespace
Miscellaneous whitespace/formatting clean-ups
Use Mix_PlayChannel instead of Mix_PlayChannelTimed