R_FlatNumForName Retrieval, get a flat number for a flat name.

R_GetColumn

Draws a number. If digits > 0, then use that many digits minimum, otherwise only use as many as necessary. Returns new x position.

A_Chase Actor has a melee attack, so it tries to close as fast as possible

A_PainShootSkull Spawn a lost soul and launch it at the target

BUILD A STAIRCASE!

TELEPORTATION

HGetPacket Returns false if no packet is waiting

HSendPacket

I_SetPalette

I_StartTic

Menu Functions

Write a string using the hu_font

P_BulletSlope Sets a slope so a near miss is at aproximately the height of the intended target

P_ExplodeMissile

Find minimum light from an adjacent sector

P_LookForPlayers If allaround is false, only look 180 degrees in front. Returns true if a player is targeted.

P_PointOnDivlineSide Returns 0 or 1.

P_UnsetThingPosition Unlinks a thing from block map and sectors. On each position change, BLOCKMAP and other lookups maintaining lists ot things insid

Starts some music with the music id found in sounds.h.

V_CopyRect

D_AdvanceDemo Called after each demo or intro demosequence finishes

G_DeathMatchSpawnPlayer Spawns a player at one of the random death match spots called at level load and each death

G_DoLoadLevel

sorta called by HU_Erase and just better darn get things straight

Resets left margin as well

I_ReadScreen

M_ReadSaveStrings read the strings from the savegame files

Find string width from hu_font chars

M_Ticker

M_WriteFile

P_CheckAmmo Returns true if there is enough ammo to shoot. If not, selects the next weapon to use.

P_FindHighestFloorSurrounding() FIND HIGHEST FLOOR HEIGHT IN SURROUNDING SECTORS

P_FindNextHighestFloor FIND NEXT HIGHEST FLOOR IN SURROUNDING SECTORS Note: this should be doable w/o a fixed array.

P_GiveArmor Returns false if the armor is worse than the current armor.

P_GiveBody Returns false if the body isn't needed at all

P_GunShot

P_SpawnPlayerMissile Tries to aim at a nearby monster

P_SpawnPuff

Start a button counting down till it turns off.

R_FillBackScreen Fills the back screen with a pattern for variable screen sizes Also draws a beveled edge.

Respond to keyboard input events, intercept cheats.

Draws "<Levelname> Finished!"

getSide() Will return a side_t given the number of the current sector, the line number, and the side (0/1) that you want.

set the window scale to the maximum size

Rotation in 2D. Used to rotate player arrow line character.

CheckAbort

This cycles through the demo sequences. FIXME - version dependend demo numbers?

D_ProcessEvents Send all the events of the given timestamp down the responder chain

D_QuitNetGame Called before quitting to leave a net game without hanging the other players

D_StartTitle

EV_CeilingCrushStop Stop a ceiling from crushing!

EV_DoLockedDoor Move a locked door up/down

F_DrawPatchCol

F_StartFinale

G_BuildTiccmd Builds a ticcmd from all of the available inputs or reads it from the demo buffer. If recording a demo, write it out

G_PlayerReborn Called after a player dies almost everything is cleared and initialized

Here's for the german edition.

G_Ticker Make ticcmd_ts for the players.

wrapper function for handling general keyed input. returns true if it ate the key

I_FinishUpdate