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fix(pxp): sync rotation direction with SW render (#7063)

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Signed-off-by: Cosmin-Daniel Radu <cosmin.radu_1@nxp.com>
This commit is contained in:
Cosmin-Daniel Radu
2024-10-14 20:30:51 +03:00
committed by GitHub
parent 5b837eb727
commit 0237e9fce7
1 changed files with 10 additions and 3 deletions
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13
src/draw/nxp/pxp/lv_draw_pxp.c
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@@ -110,19 +110,26 @@ void lv_draw_pxp_rotate(const void * src_buf, void * dest_buf, int32_t src_width
{ {
lv_pxp_reset(); lv_pxp_reset();
/* convert rotation angle */ /* Convert rotation angle
* To be in sync with CPU, the received angle is counterclockwise
* and the PXP constants are for clockwise rotation
*
* counterclockwise clockwise
* LV_DISPLAY_ROTATION_90 -> kPXP_Rotate270
* LV_DISPLAY_ROTATION_270 -> kPXP_Rotate90
*/
pxp_rotate_degree_t pxp_rotation; pxp_rotate_degree_t pxp_rotation;
switch(rotation) { switch(rotation) {
case LV_DISPLAY_ROTATION_0: case LV_DISPLAY_ROTATION_0:
pxp_rotation = kPXP_Rotate0; pxp_rotation = kPXP_Rotate0;
break; break;
case LV_DISPLAY_ROTATION_90: case LV_DISPLAY_ROTATION_270:
pxp_rotation = kPXP_Rotate90; pxp_rotation = kPXP_Rotate90;
break; break;
case LV_DISPLAY_ROTATION_180: case LV_DISPLAY_ROTATION_180:
pxp_rotation = kPXP_Rotate180; pxp_rotation = kPXP_Rotate180;
break; break;
case LV_DISPLAY_ROTATION_270: case LV_DISPLAY_ROTATION_90:
pxp_rotation = kPXP_Rotate270; pxp_rotation = kPXP_Rotate270;
break; break;
default: default: