| Non-Alpha | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
| Function | Lines | Comment | Blank | Inactive | Code | Lines-exe | Lines-decl | Stmt-exe | Stmt-decl | Ratio Comment/Code |
| M_AddToServerList | 18 | 1 | 3 | 0 | 14 | 10 | 2 | 12 | 1 | 0.07 |
| M_Banner | 7 | 0 | 1 | 0 | 6 | 2 | 2 | 2 | 1 | 0.00 |
| M_Credits_Key | 14 | 0 | 2 | 0 | 12 | 7 | 1 | 7 | 0 | 0.00 |
| M_Credits_MenuDraw | 42 | 3 | 7 | 0 | 32 | 19 | 5 | 19 | 4 | 0.09 |
| M_Draw | 25 | 5 | 4 | 0 | 16 | 11 | 1 | 10 | 0 | 0.31 |
| M_DrawCharacter | 4 | 0 | 0 | 0 | 4 | 1 | 1 | 1 | 0 | 0.00 |
| M_DrawCursor | 21 | 0 | 4 | 0 | 17 | 7 | 4 | 9 | 3 | 0.00 |
| M_DrawPic | 4 | 0 | 0 | 0 | 4 | 1 | 1 | 1 | 0 | 0.00 |
| M_DrawTextBox | 42 | 3 | 3 | 0 | 36 | 23 | 3 | 29 | 2 | 0.08 |
| M_FindKeysForCommand | 25 | 0 | 2 | 0 | 23 | 12 | 5 | 14 | 4 | 0.00 |
| M_ForceMenuOff | 9 | 0 | 0 | 0 | 9 | 6 | 1 | 6 | 0 | 0.00 |
| M_Init | 19 | 0 | 0 | 0 | 19 | 16 | 1 | 16 | 0 | 0.00 |
| M_Keydown | 8 | 0 | 1 | 0 | 7 | 3 | 2 | 3 | 1 | 0.00 |
| M_Main_Draw | 47 | 0 | 7 | 0 | 40 | 28 | 17 | 21 | 8 | 0.00 |
| M_Main_Key | 52 | 0 | 10 | 0 | 42 | 35 | 2 | 34 | 1 | 0.00 |
| M_Menu_AddressBook_f | 5 | 0 | 0 | 0 | 5 | 2 | 1 | 2 | 0 | 0.00 |
| M_Menu_Credits_f | 52 | 2 | 4 | 0 | 48 | 30 | 5 | 29 | 4 | 0.04 |
| M_Menu_DMOptions_f | 5 | 0 | 0 | 0 | 5 | 2 | 1 | 2 | 0 | 0.00 |
| M_Menu_DownloadOptions_f | 5 | 0 | 0 | 0 | 5 | 2 | 1 | 2 | 0 | 0.00 |
| M_Menu_Game_f | 6 | 0 | 0 | 0 | 6 | 3 | 1 | 3 | 0 | 0.00 |
| M_Menu_JoinServer_f | 5 | 0 | 0 | 0 | 5 | 2 | 1 | 2 | 0 | 0.00 |
| M_Menu_Keys_f | 5 | 0 | 0 | 0 | 5 | 2 | 1 | 2 | 0 | 0.00 |
| M_Menu_LoadGame_f | 5 | 0 | 0 | 0 | 5 | 2 | 1 | 2 | 0 | 0.00 |
| M_Menu_Main_f | 4 | 0 | 0 | 0 | 4 | 1 | 1 | 1 | 0 | 0.00 |
| M_Menu_Multiplayer_f | 5 | 0 | 0 | 0 | 5 | 2 | 1 | 2 | 0 | 0.00 |
| M_Menu_Options_f | 5 | 0 | 0 | 0 | 5 | 2 | 1 | 2 | 0 | 0.00 |
| M_Menu_PlayerConfig_f | 10 | 0 | 0 | 0 | 10 | 5 | 1 | 5 | 0 | 0.00 |
| M_Menu_Quit_f | 4 | 0 | 0 | 0 | 4 | 1 | 1 | 1 | 0 | 0.00 |
| M_Menu_SaveGame_f | 9 | 1 | 1 | 0 | 8 | 5 | 1 | 5 | 0 | 0.13 |
| M_Menu_StartServer_f | 5 | 0 | 0 | 0 | 5 | 2 | 1 | 2 | 0 | 0.00 |
| M_Menu_Video_f | 5 | 0 | 0 | 0 | 5 | 2 | 1 | 2 | 0 | 0.00 |
| M_PopMenu | 13 | 0 | 2 | 0 | 11 | 8 | 1 | 8 | 0 | 0.00 |
| M_Print | 9 | 0 | 0 | 0 | 9 | 4 | 1 | 4 | 0 | 0.00 |
| M_PrintWhite | 9 | 0 | 0 | 0 | 9 | 4 | 1 | 4 | 0 | 0.00 |
| M_PushMenu | 33 | 2 | 6 | 0 | 25 | 17 | 2 | 17 | 1 | 0.08 |
| M_Quit_Draw | 7 | 0 | 1 | 0 | 6 | 2 | 2 | 2 | 1 | 0.00 |
| M_Quit_Key | 23 | 0 | 4 | 0 | 19 | 14 | 1 | 13 | 0 | 0.00 |
| M_UnbindCommand | 17 | 0 | 2 | 0 | 15 | 7 | 4 | 9 | 3 | 0.00 |
| MainWndProc | 168 | 14 | 27 | 0 | 131 | 92 | 12 | 88 | 7 | 0.11 |
| MakeNormalVectors | 15 | 2 | 2 | 0 | 11 | 7 | 2 | 7 | 1 | 0.18 |
| MapKey | 56 | 0 | 4 | 0 | 52 | 40 | 4 | 36 | 3 | 0.00 |
| Master_Heartbeat | 33 | 8 | 7 | 0 | 21 | 14 | 3 | 16 | 2 | 0.38 |
| Master_Shutdown | 21 | 5 | 3 | 0 | 15 | 9 | 2 | 11 | 1 | 0.33 |
| MD4Final | 22 | 5 | 5 | 0 | 12 | 7 | 3 | 7 | 2 | 0.42 |
| MD4Init | 10 | 1 | 1 | 0 | 8 | 5 | 1 | 5 | 0 | 0.13 |
| MD4Transform | 68 | 52 | 6 | 0 | 58 | 55 | 2 | 150 | 1 | 0.90 |
| MD4Update | 32 | 4 | 8 | 0 | 20 | 14 | 2 | 15 | 1 | 0.20 |
| MediumGameFunc | 5 | 0 | 0 | 0 | 5 | 2 | 1 | 2 | 0 | 0.00 |
| memsearch | 9 | 0 | 1 | 0 | 8 | 4 | 2 | 6 | 1 | 0.00 |
| Menu_AddItem | 14 | 0 | 2 | 0 | 12 | 7 | 1 | 7 | 0 | 0.00 |
| Menu_AdjustCursor | 47 | 7 | 2 | 0 | 38 | 22 | 2 | 21 | 1 | 0.18 |
| Menu_Center | 9 | 0 | 2 | 0 | 7 | 3 | 2 | 3 | 1 | 0.00 |
| Menu_Draw | 70 | 3 | 5 | 0 | 62 | 39 | 3 | 38 | 2 | 0.05 |
| Menu_DrawStatusBar | 17 | 0 | 1 | 0 | 16 | 9 | 5 | 4 | 4 | 0.00 |
| Menu_DrawString | 9 | 0 | 1 | 0 | 8 | 2 | 2 | 4 | 1 | 0.00 |
| Menu_DrawStringDark | 9 | 0 | 1 | 0 | 8 | 2 | 2 | 4 | 1 | 0.00 |
| Menu_DrawStringR2L | 9 | 0 | 1 | 0 | 8 | 2 | 2 | 4 | 1 | 0.00 |
| Menu_DrawStringR2LDark | 9 | 0 | 1 | 0 | 8 | 2 | 2 | 4 | 1 | 0.00 |
| Menu_ItemAtCursor | 7 | 0 | 1 | 0 | 6 | 3 | 1 | 3 | 0 | 0.00 |
| Menu_SelectItem | 23 | 2 | 1 | 0 | 20 | 13 | 2 | 12 | 1 | 0.10 |
| Menu_SetStatusBar | 4 | 0 | 0 | 0 | 4 | 1 | 1 | 1 | 0 | 0.00 |
| Menu_SlideItem | 17 | 0 | 1 | 0 | 16 | 9 | 2 | 8 | 1 | 0.00 |
| Menu_TallySlots | 25 | 0 | 4 | 0 | 21 | 11 | 5 | 9 | 4 | 0.00 |
| Menulist_DoEnter | 11 | 0 | 3 | 0 | 8 | 4 | 2 | 4 | 1 | 0.00 |
| MenuList_Draw | 18 | 0 | 4 | 0 | 14 | 8 | 3 | 7 | 2 | 0.00 |
| ModelCallback | 5 | 0 | 0 | 0 | 5 | 2 | 1 | 2 | 0 | 0.00 |
| MouseSpeedFunc | 4 | 0 | 0 | 0 | 4 | 1 | 1 | 1 | 0 | 0.00 |
| MSG_BeginReading | 4 | 0 | 0 | 0 | 4 | 1 | 1 | 1 | 0 | 0.00 |
| MSG_ReadAngle | 4 | 0 | 0 | 0 | 4 | 1 | 1 | 1 | 0 | 0.00 |
| MSG_ReadAngle16 | 4 | 0 | 0 | 0 | 4 | 1 | 1 | 1 | 0 | 0.00 |
| MSG_ReadByte | 12 | 0 | 2 | 0 | 10 | 6 | 2 | 5 | 1 | 0.00 |
| MSG_ReadChar | 12 | 0 | 2 | 0 | 10 | 6 | 2 | 5 | 1 | 0.00 |
| MSG_ReadCoord | 4 | 0 | 0 | 0 | 4 | 1 | 1 | 1 | 0 | 0.00 |
| MSG_ReadData | 7 | 0 | 1 | 0 | 6 | 2 | 2 | 4 | 1 | 0.00 |
| MSG_ReadDeltaUsercmd | 37 | 5 | 8 | 0 | 24 | 20 | 2 | 20 | 1 | 0.21 |
| MSG_ReadDir | 9 | 0 | 1 | 0 | 8 | 4 | 2 | 4 | 1 | 0.00 |
| MSG_ReadFloat | 24 | 0 | 3 | 0 | 21 | 10 | 7 | 9 | 4 | 0.00 |
| MSG_ReadLong | 16 | 0 | 3 | 0 | 13 | 9 | 2 | 5 | 1 | 0.00 |
| MSG_ReadPos | 6 | 0 | 0 | 0 | 6 | 3 | 1 | 3 | 0 | 0.00 |
| MSG_ReadShort | 14 | 0 | 3 | 0 | 11 | 7 | 2 | 5 | 1 | 0.00 |
| MSG_ReadString | 19 | 0 | 3 | 0 | 16 | 10 | 3 | 9 | 2 | 0.00 |
| MSG_ReadStringLine | 19 | 0 | 3 | 0 | 16 | 10 | 3 | 9 | 2 | 0.00 |
| MSG_WriteAngle | 4 | 0 | 0 | 0 | 4 | 1 | 1 | 1 | 0 | 0.00 |
| MSG_WriteAngle16 | 4 | 0 | 0 | 0 | 4 | 1 | 1 | 1 | 0 | 0.00 |
| MSG_WriteByte | 12 | 0 | 2 | 2 | 6 | 2 | 2 | 2 | 1 | 0.00 |
| MSG_WriteChar | 12 | 0 | 2 | 2 | 6 | 2 | 2 | 2 | 1 | 0.00 |
| MSG_WriteCoord | 4 | 0 | 0 | 0 | 4 | 1 | 1 | 1 | 0 | 0.00 |
| MSG_WriteDeltaEntity | 193 | 10 | 31 | 0 | 155 | 135 | 2 | 130 | 1 | 0.06 |
| MSG_WriteDeltaUsercmd | 49 | 3 | 6 | 0 | 40 | 36 | 2 | 36 | 1 | 0.07 |
| MSG_WriteDir | 24 | 0 | 2 | 0 | 22 | 11 | 3 | 13 | 2 | 0.00 |
| MSG_WriteFloat | 14 | 0 | 3 | 0 | 11 | 3 | 6 | 3 | 3 | 0.00 |
| MSG_WriteLong | 10 | 0 | 1 | 0 | 9 | 5 | 2 | 5 | 1 | 0.00 |
| MSG_WritePos | 6 | 0 | 0 | 0 | 6 | 3 | 1 | 3 | 0 | 0.00 |
| MSG_WriteShort | 13 | 0 | 2 | 2 | 7 | 3 | 2 | 3 | 1 | 0.00 |
| MSG_WriteString | 7 | 0 | 0 | 0 | 7 | 4 | 1 | 3 | 0 | 0.00 |
| Multiplayer_MenuDraw | 7 | 0 | 1 | 0 | 6 | 3 | 1 | 3 | 0 | 0.00 |
| Multiplayer_MenuInit | 34 | 0 | 6 | 0 | 28 | 25 | 1 | 25 | 0 | 0.00 |
| Multiplayer_MenuKey | 4 | 0 | 0 | 0 | 4 | 1 | 1 | 1 | 0 | 0.00 |
| Non-Alpha | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |