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| author | Jens Arnold <amiconn@rockbox.org> | 2010-01-03 13:34:29 +0000 |
|---|---|---|
| committer | Jens Arnold <amiconn@rockbox.org> | 2010-01-03 13:34:29 +0000 |
| commit | 5c1432c9cf0c5b83637fa015b80f0f102ad54916 (patch) | |
| tree | af2e434c4cf8ea54dae6eda0b554f177ac4f17b0 | |
| parent | 1bc9228ac74e4df52f677c98c0afda2c3ab58378 (diff) | |
| download | rockbox-5c1432c9cf0c5b83637fa015b80f0f102ad54916.zip rockbox-5c1432c9cf0c5b83637fa015b80f0f102ad54916.tar.gz rockbox-5c1432c9cf0c5b83637fa015b80f0f102ad54916.tar.bz2 rockbox-5c1432c9cf0c5b83637fa015b80f0f102ad54916.tar.xz | |
Coldfire targets: Restore EMAC status after using the EMAC for bitmap resizing. Fixes FS #10412. The tone and EQ filter calculation relies on the proper EMAC mode. EQ filters were not affected because they're set from a different thread, hence FS #10412 only affected the iAudios (coldfire + albumart + software tone controls).
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24164 a1c6a512-1295-4272-9138-f99709370657
| -rw-r--r-- | apps/recorder/resize.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/apps/recorder/resize.c b/apps/recorder/resize.c index 49b8980..0f227f8 100644 --- a/apps/recorder/resize.c +++ b/apps/recorder/resize.c @@ -921,6 +921,7 @@ int resize_on_load(struct bitmap *bm, bool dither, struct dim *src, } #endif #ifdef CPU_COLDFIRE + unsigned old_macsr = coldfire_get_macsr(); coldfire_set_macsr(EMAC_UNSIGNED); #endif #ifdef HAVE_UPSCALER @@ -951,6 +952,11 @@ int resize_on_load(struct bitmap *bm, bool dither, struct dim *src, ret = scale_v_linear(rset, &ctx); } #endif +#ifdef CPU_COLDFIRE + /* Restore emac status; other modules like tone control filter + * calculation may rely on it. */ + coldfire_set_macsr(old_macsr); +#endif #ifdef HAVE_ADJUSTABLE_CPU_FREQ cpu_boost(false); #endif |