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| author | Brian <brian.paul@tungstengraphics.com> | 2008-01-24 18:20:07 -0700 |
|---|---|---|
| committer | Brian <brian.paul@tungstengraphics.com> | 2008-01-24 18:20:07 -0700 |
| commit | 547e52f4a04f39d5a96bf5b1ebe97c83b9219dab (patch) | |
| tree | f4efa33f34a61fbe920527cb857515b7999f6e7f /src/mesa/pipe/cell | |
| parent | 7d0421d6cda0de49ca810cebdf9fa328c48d115f (diff) | |
Cell: insert dummy field into cell_command_render struct to work around apparent compiler bug
Without this dummy field, it seems the SPU code in cmd_render() gets a bogus
value when dereferencing render->num_indices, sometimes.
This showed up as missing tries in gears.c in the first frame rendered.
Using spu-gcc version 4.1.1, Cell SDK 2.1
Diffstat (limited to 'src/mesa/pipe/cell')
| -rw-r--r-- | src/mesa/pipe/cell/common.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mesa/pipe/cell/common.h b/src/mesa/pipe/cell/common.h index cd2b61e6e9..b9a00ccbb5 100644 --- a/src/mesa/pipe/cell/common.h +++ b/src/mesa/pipe/cell/common.h @@ -104,6 +104,7 @@ struct cell_command_render uint prim_type; uint num_verts; uint vertex_size; /**< bytes per vertex */ + uint dummy; /* XXX this dummy field works around a compiler bug */ uint num_indexes; const void *vertex_data; const ushort *index_data; |