Difference between revisions of "Layer 2 X Offset Register"
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{{NextRegister | {{NextRegister | ||
| − | |Number=$ | + | |Number=$16 |
|Readable=Yes | |Readable=Yes | ||
|Writable=Yes | |Writable=Yes | ||
| + | |ShortDesc=Sets the pixel offset used for drawing Layer 2 graphics on the screen. | ||
}} | }} | ||
| + | Layer 2 X-offset (0-255) (0 after a reset) | ||
| + | |||
| + | The ninth most significant bit of scroll value is in {{NextRegNo|$71}} (for the 320x256 and 640x256 modes the valid X-offset range is 0..319, so one more bit is needed). | ||
Latest revision as of 20:00, 31 January 2020
| Number | $16 |
|---|---|
| Readable | Yes |
| Writable | Yes |
| Short Description | Sets the pixel offset used for drawing Layer 2 graphics on the screen. |
Layer 2 X-offset (0-255) (0 after a reset)
The ninth most significant bit of scroll value is in Layer 2 X Offset MSB Register ($71) (for the 320x256 and 640x256 modes the valid X-offset range is 0..319, so one more bit is needed).