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Add new APIs for filling colour with horizontal/vertical line mask #51

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GorgonMeducer opened this issue Apr 9, 2024 · 2 comments
Closed

Add new APIs for filling colour with horizontal/vertical line mask #51

GorgonMeducer opened this issue Apr 9, 2024 · 2 comments
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enhancement Denotes something that will be implemented soon.

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@GorgonMeducer
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GorgonMeducer commented Apr 9, 2024 •
edited

Line masks are useful for saving memory and effectively replacing masks that repeat the same lines of pixel horizontally and vertically.

In the scene template: alarm-clock, the mask

extern const arm_2d_tile_t c_tileECGScanMask

is a typical example that should be replaced by a line mask.

image

We should add the following APIs:

  • Fill colour with horizontal line mask (with/without opacity)
  • Fill colour with vertical line mask (with/without opacity)
@GorgonMeducer GorgonMeducer self-assigned this Apr 9, 2024
@GorgonMeducer GorgonMeducer added enhancement Denotes something that will be implemented soon. Review This issue is under review. Please be patient. and removed Review This issue is under review. Please be patient. labels Apr 9, 2024
@GorgonMeducer
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Added the following APIs for gray8, rgb565 and cccn888:

  • arm_2d_fill_colour_with_horizontal_line_mask_and_opacity
  • arm_2d_fill_colour_with_horizontal_line_mask

@GorgonMeducer
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Added the following APIs for gray8, rgb565 and cccn888:

  • arm_2d_fill_colour_with_vertical_line_mask_and_opacity
  • arm_2d_fill_colour_with_vertical_line_mask

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