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STMicroelectronics / STM32CubeU5

Full Firmware Package for the STM32U5 series: HAL+LL drivers, CMSIS, BSP, MW, plus a set of Projects (examples and demos) running on all boards provided by ST (Nucleo, Evaluation and Discovery Kits).
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BSP_LCD_FillRGBRect draw multiple line. #32

Closed maltevesper closed 4 months ago

maltevesper commented 7 months ago

Use full data buffer instead of repeating first line.

ALABSTM commented 5 months ago

Hi @maltevesper,

Thank you for this proposal. It looks very relevant. It has been forwarded to our development teams. I will keep you posted.

With regards,

ALABSTM commented 5 months ago

ST Internal Reference: 172698

ALABSTM commented 4 months ago

Hi @maltevesper,

Back to this point you raised. According to our development teams, the current implementation is intended. Indeed, the purpose is to fill a whole rectangle by repeating a single line, which serves as a pattern.

If this line is made of a single color, so will be the filled rectangle. If this line is made of several colors, so will be the rectangle too. In this latter case, the rectangle will be vertically striped, to be more precise.

I hope this makes things clearer. Please allow me to close this pull-request. Thank you for your comprehension and thank you again for your proposal.

With regards,