| 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 | Cyclomatic | Modified | Strict | Essential | Nesting | Paths |
| V_AddEntity | 2 | 2 | 2 | 1 | 1 | 2 |
| V_AddLight | 2 | 2 | 2 | 1 | 1 | 2 |
| V_AddLightStyle | 2 | 2 | 3 | 1 | 1 | 2 |
| V_AddParticle | 2 | 2 | 2 | 1 | 1 | 2 |
| V_ClearScene | 1 | 1 | 1 | 1 | 0 | 1 |
| V_Gun_Model_f | 2 | 2 | 2 | 1 | 1 | 2 |
| V_Gun_Next_f | 1 | 1 | 1 | 1 | 0 | 1 |
| V_Gun_Prev_f | 2 | 2 | 2 | 1 | 1 | 2 |
| V_Init | 1 | 1 | 1 | 1 | 0 | 1 |
| V_RenderView | 17 | 17 | 20 | 3 | 2 | 24624 |
| V_TestEntities | 3 | 3 | 3 | 1 | 2 | 3 |
| V_TestLights | 3 | 3 | 3 | 1 | 2 | 3 |
| V_TestParticles | 3 | 3 | 3 | 1 | 2 | 3 |
| V_Viewpos_f | 1 | 1 | 1 | 1 | 0 | 1 |
| va | 1 | 1 | 1 | 1 | 0 | 1 |
| vectoangles2 | 7 | 7 | 8 | 1 | 2 | 14 |
| VectorCompare | 2 | 2 | 4 | 1 | 1 | 2 |
| VectorInverse | 1 | 1 | 1 | 1 | 0 | 1 |
| VectorLength | 2 | 2 | 2 | 1 | 1 | 2 |
| VectorMA | 1 | 1 | 1 | 1 | 0 | 1 |
| VectorNormalize | 2 | 2 | 2 | 1 | 1 | 2 |
| VectorNormalize2 | 2 | 2 | 2 | 1 | 1 | 2 |
| VectorScale | 1 | 1 | 1 | 1 | 0 | 1 |
| VID_CheckChanges | 10 | 10 | 11 | 1 | 3 | 108 |
| VID_Error | 1 | 1 | 1 | 1 | 0 | 1 |
| VID_FreeReflib | 2 | 2 | 2 | 1 | 1 | 2 |
| VID_Front_f | 1 | 1 | 1 | 1 | 0 | 1 |
| VID_GetModeInfo | 2 | 2 | 3 | 1 | 1 | 2 |
| VID_Init | 1 | 1 | 1 | 1 | 0 | 1 |
| VID_LoadRefresh | 9 | 9 | 9 | 3 | 2 | 128 |
| VID_MenuDraw | 2 | 2 | 2 | 1 | 1 | 2 |
| VID_MenuInit | 15 | 15 | 15 | 1 | 2 | 3072 |
| VID_MenuKey | 13 | 3 | 13 | 7 | 2 | 8 |
| VID_NewWindow | 1 | 1 | 1 | 1 | 0 | 1 |
| VID_Printf | 4 | 4 | 4 | 1 | 1 | 4 |
| VID_Restart_f | 1 | 1 | 1 | 1 | 0 | 1 |
| VID_Shutdown | 2 | 2 | 2 | 1 | 1 | 2 |
| VID_UpdateWindowPosAndSize | 1 | 1 | 1 | 1 | 0 | 1 |
| 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 |