github-code/lvgl
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

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

Browse Source 
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
Download Patch File Download Diff File Expand all files Collapse all files

13
src/draw/nxp/pxp/lv_draw_pxp.c
View File

@@ -110,19 +110,26 @@ void lv_draw_pxp_rotate(const void * src_buf, void * dest_buf, int32_t src_width
{
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;
switch(rotation) {
case LV_DISPLAY_ROTATION_0:
pxp_rotation = kPXP_Rotate0;
break;
case LV_DISPLAY_ROTATION_90:
case LV_DISPLAY_ROTATION_270:
pxp_rotation = kPXP_Rotate90;
break;
case LV_DISPLAY_ROTATION_180:
pxp_rotation = kPXP_Rotate180;
break;
case LV_DISPLAY_ROTATION_270:
case LV_DISPLAY_ROTATION_90:
pxp_rotation = kPXP_Rotate270;
break;
default: