| commit | 747ae2c8aa3d8d3a5b731caf6aca9aae4ffb74fb | [log] [tgz] |
|---|---|---|
| author | Behdad Esfahbod <behdad@behdad.org> | Wed Jan 14 17:54:26 2015 +0100 |
| committer | Werner Lemberg <wl@gnu.org> | Wed Jan 14 17:54:26 2015 +0100 |
| tree | 25611dba1f6f828f20c802821303f95bda31984d | |
| parent | 531d463aed365b9790f6065b98e94b9bb14289bb [diff] |
[smooth] Allocate render pool for smooth rasterizer on the stack. Instead of using the `render_pool' member of `FT_Library' that is provided down to the rasterizer, completely ignore that and allocate needed objects on the stack instead. With this patch, rasterizing glyphs from different faces from different threads doesn't crash in the smooth rasterizer. Bugs: https://bugzilla.redhat.com/show_bug.cgi?id=678397 https://bugzilla.redhat.com/show_bug.cgi?id=1004315 https://bugzilla.redhat.com/show_bug.cgi?id=1165471 https://bugs.freedesktop.org/show_bug.cgi?id=69034 * src/smooth/ftgrays.c (gray_TRaster): Remove `buffer', `buffer_size', `band_size', and `worker' members. (gray_raster_render): Create `buffer', `buffer_size', and `band_size' locally. (gray_raster_reset): Updated.