|
Routines |
| Prev: 6B8B | Up: Map | Next: 6BE0 |
|
The handler for Charlie's actor slot once he has fallen to the bottom of the screen (ID 18). Nothing happens until all of the other actors have gone. Then, if the game is for one player, or the other player has no lives left, the game goes on with StartLife if the active player has a life left, and is over (see GameOver_ControllerRestart) if not. In a two player game, when both players have lives left, the players swap. If the active player has just lost the last life then "GAME OVER PLAYER n" is shown for that player first.
|
||||||||
| HandleEndOfLife | 6BAF | LD A,($5F1C) | Fetch the number of actors which were in play on the last pass. | |||||
| 6BB2 | AND A | Were there any actors in play on the last pass? | ||||||
| 6BB3 | RET NZ | Return if there were. | ||||||
| 6BB4 | LD A,($5F0C) | Fetch the game options. | ||||||
| 6BB7 | AND A | Are the game options zero (a 1UP game with the keyboard)? | ||||||
| 6BB8 | JR NZ,HandleEndOfLife_TwoPlayer | Jump to HandleEndOfLife_TwoPlayer if the options are not zero. | ||||||
| HandleEndOfLife_OnePlayer | 6BBA | LD A,($5F2E) | Fetch the lives of the active player. | |||||
| 6BBD | AND A | Has the active player run out of lives? | ||||||
| 6BBE | JR Z,GameOver_ControllerRestart | Jump to GameOver_ControllerRestart if so. | ||||||
| 6BC0 | JP StartLife | Jump to StartLife to start the next life. | ||||||
| HandleEndOfLife_TwoPlayer | 6BC3 | LD A,($5F32) | Fetch the lives of the inactive player. | |||||
| 6BC6 | AND A | Has the other player run out of lives? | ||||||
| 6BC7 | JR Z,HandleEndOfLife_OnePlayer | Jump to HandleEndOfLife_OnePlayer if so. | ||||||
| 6BC9 | LD A,($5F2E) | Fetch the lives of the active player. | ||||||
| 6BCC | AND A | Has the active player run out of lives? | ||||||
| 6BCD | CALL Z,GameOver_Controller | Call GameOver_Controller if so, to show the "GAME OVER" message. | ||||||
| 6BD0 | CALL ChangePlayer | Swap the data for the two players using ChangePlayer. | ||||||
| 6BD3 | LD A,($5F21) | Fetch the active player (00 for 1UP, FF for 2UP). | ||||||
| 6BD6 | CPL | Invert A, so the other player is active. | ||||||
| 6BD7 | LD ($5F21),A | Update the active player (Flag_ActivePlayer). | ||||||
| 6BDA | CALL StartLevel_TestLevel | Draw the window, the pantry and the lives using StartLevel_TestLevel. | ||||||
| 6BDD | JP StartLife | Jump to StartLife to start the next life. | ||||||
| Prev: 6B8B | Up: Map | Next: 6BE0 |