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Routines |
| Prev: F23B | Up: Map | Next: F2E2 |
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Used by the routine at RunGame.
Draws the title screen, with a frame, the title text and two small graphics, and shows the control icons and the options with UpdateControlIcon and DrawMenuOptions. A tune plays until a key is pressed and then the menu runs with RunTitleMenu. When it has finished, the options are shown again and a short tune plays.
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| ShowTitleScreen | F26C | CALL ClearPixels | Call ClearPixels. | ||
| F26F | CALL FillAttributesWhite | Call FillAttributesWhite. | |||
| F272 | LD IX,$F22A | The title frame parameters. | |||
| F276 | LD DE,$F202 | The title frame corners. | |||
| F279 | LD (IX+$09),E | Write E to offset 09 of IX. | |||
| F27C | LD (IX+$0A),D | Write D to offset 0A of IX. | |||
| F27F | LD DE,$F21E | The title frame ticks. | |||
| F282 | LD (IX+$0C),E | Write E to offset 0C of IX. | |||
| F285 | LD (IX+$0D),D | Write D to offset 0D of IX. | |||
| F288 | CALL DrawFrame | Call DrawFrame. | |||
| F28B | LD DE,$F112 | The title text. | |||
| F28E | LD B,$0C | B=0C. | |||
| F290 | CALL PrintTextRepeatedly | Call PrintTextRepeatedly. | |||
| F293 | LD HL,$BF40 | Use BF40. | |||
| F296 | LD DE,$F2E3 | The title graphics. | |||
| F299 | CALL DrawBitmap | Call DrawBitmap. | |||
| F29C | LD HL,$BEB0 | Use BEB0. | |||
| F29F | CALL DrawBitmap | Call DrawBitmap. | |||
| F2A2 | LD A,$46 | A=46. | |||
| F2A4 | LD ($5AE9),A | A title-screen attribute. | |||
| F2A7 | LD ($5AF6),A | A title-screen attribute. | |||
| F2AA | LD HL,$486C | HL=486C. | |||
| F2AD | LD (HL),$0F | Store 0F at the address in HL. | |||
| F2AF | INC L | Advance L. | |||
| F2B0 | LD B,$06 | B=06. | |||
| ShowTitleScreen_Line | F2B2 | LD (HL),$FF | Store FF at the address in HL. | ||
| F2B4 | INC L | Advance L. | |||
| F2B5 | DJNZ ShowTitleScreen_Line | Decrease B and jump to ShowTitleScreen_Line until none remain. | |||
| F2B7 | LD (HL),$F0 | Store F0 at the address in HL. | |||
| F2B9 | LD IX,$8708 | The control icon data. | |||
| F2BD | LD DE,$870E | The control icon sprites. | |||
| F2C0 | CALL UpdateControlIcon | Call UpdateControlIcon. | |||
| F2C3 | LD IX,$870B | The second player's control icon. | |||
| F2C7 | LD DE,$874F | The second control-icon sprite. | |||
| F2CA | CALL UpdateControlIcon | Call UpdateControlIcon. | |||
| F2CD | CALL DrawMenuOptions | Call DrawMenuOptions. | |||
| F2D0 | LD DE,$70D8 | The tune: title screen. | |||
| F2D3 | CALL PlayMusic_WaitKey | Call PlayMusic_WaitKey. | |||
| F2D6 | CALL RunTitleMenu | Call RunTitleMenu. | |||
| F2D9 | CALL DrawMenuOptions | Call DrawMenuOptions. | |||
| F2DC | LD DE,$F4E4 | The tune: game start. | |||
| F2DF | JP PlayMusic | Jump to PlayMusic. | |||
| Prev: F23B | Up: Map | Next: F2E2 |
