djsundog/circuitpython
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge pull request #3543 from jepler/rgbmatrix-brighness-crash

Browse Source 
rgbmatrix: Don't crash when setting brightness=0
This commit is contained in:
Scott Shawcroft 2020-10-12 15:24:58 -07:00 committed by GitHub
commit 2e5bea2629
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
shared-module/rgbmatrix/RGBMatrix.c
View File

@ -190,6 +190,8 @@ void common_hal_rgbmatrix_rgbmatrix_set_paused(rgbmatrix_rgbmatrix_obj_t* self,
_PM_stop(&self->protomatter);
} else if (!paused && self->paused) {
_PM_resume(&self->protomatter);
_PM_convert_565(&self->protomatter, self->bufinfo.buf, self->width);
_PM_swapbuffer_maybe(&self->protomatter);
}
self->paused = paused;
}
@ -199,8 +201,10 @@ bool common_hal_rgbmatrix_rgbmatrix_get_paused(rgbmatrix_rgbmatrix_obj_t* self)
}
void common_hal_rgbmatrix_rgbmatrix_refresh(rgbmatrix_rgbmatrix_obj_t* self) {
_PM_convert_565(&self->protomatter, self->bufinfo.buf, self->width);
_PM_swapbuffer_maybe(&self->protomatter);
if (!self->paused) {
_PM_convert_565(&self->protomatter, self->bufinfo.buf, self->width);
_PM_swapbuffer_maybe(&self->protomatter);
}
}
int common_hal_rgbmatrix_rgbmatrix_get_width(rgbmatrix_rgbmatrix_obj_t* self) {