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

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
parent 4a95965b1a 9696dbfd38
commit 2e5bea2629
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 6 additions and 2 deletions
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8
shared-module/rgbmatrix/RGBMatrix.c
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@ -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) {