Showing changes from revision #3 to #4:
Added | Removed | Changed
int HAL_VideoFeatures(void)
Entry | |
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- |
Exit | |
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Hardware scroll is supported | |
Bit 1 | Hardware pointer/cursor is supported |
Bit 2 | Interlace is supported with progressive framestore |
Other bits reserved (returned as 0) |
This is an internal call for OS use only and should not be used by user software. User software should use GraphicsV instead of interacting with the HAL directly.
Bits are set for true. If bit 2 is true, then the OS assumes that a simple progressive framestore layout is sufficient for an interlaced display (ie. that the hardware implements the interlaced scan).