diff options
| author | Scott Shawcroft <scott@tannewt.org> | 2018-10-02 18:06:52 -0700 |
|---|---|---|
| committer | Scott Shawcroft <scott@tannewt.org> | 2018-10-05 15:12:23 -0700 |
| commit | 76008ce304e09394733a10d56b944218b41630ca (patch) | |
| tree | f111205ae7dd7dadd9a3d978e55f3012f20f3969 /shared-module/displayio | |
| parent | 7b95818c4f456736a8737e40c37d5555855f51a6 (diff) | |
Introduce audioio.Mixer which can mix multiple audio samples
to produce a single sample.
Only works with 16 bit samples on the M4.
Fixes #987
Diffstat (limited to 'shared-module/displayio')
| -rw-r--r-- | shared-module/displayio/Sprite.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/shared-module/displayio/Sprite.c b/shared-module/displayio/Sprite.c index 4fe8d1ff6..87600f721 100644 --- a/shared-module/displayio/Sprite.c +++ b/shared-module/displayio/Sprite.c @@ -68,7 +68,7 @@ bool displayio_sprite_get_pixel(displayio_sprite_t *self, int16_t x, int16_t y, if (y < 0 || y >= self->height || x >= self->width || x < 0) { return false; } - uint32_t value; + uint32_t value = 0; if (MP_OBJ_IS_TYPE(self->bitmap, &displayio_bitmap_type)) { value = common_hal_displayio_bitmap_get_pixel(self->bitmap, x, y); } else if (MP_OBJ_IS_TYPE(self->bitmap, &displayio_ondiskbitmap_type)) { |