diff options
| author | Keith Whitwell <keith@tungstengraphics.com> | 2007-02-01 14:20:31 +0000 |
|---|---|---|
| committer | Keith Whitwell <keith@tungstengraphics.com> | 2007-02-01 14:20:31 +0000 |
| commit | 605d428d20819ac3f46aaeb4a66707febec7ded2 (patch) | |
| tree | 1431a13dc16e8d0d84264918887a5f4777ad441f /src/mesa/drivers | |
| parent | 893526b8a823fe1b88f2b46376155afb91c84016 (diff) | |
Cope with internally-generated null inputs.
Diffstat (limited to 'src/mesa/drivers')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_draw.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_draw.c b/src/mesa/drivers/dri/i965/brw_draw.c index 7d8f837093..092c6bafc2 100644 --- a/src/mesa/drivers/dri/i965/brw_draw.c +++ b/src/mesa/drivers/dri/i965/brw_draw.c @@ -183,10 +183,13 @@ static void brw_merge_inputs( struct brw_context *brw, for (i = 0; i < VERT_ATTRIB_MAX; i++) { brw->vb.inputs[i].glarray = arrays[i]; - if (arrays[i]->StrideB != 0) - brw->vb.info.varying |= 1 << i; + /* XXX: metaops passes null arrays */ + if (arrays[i]) { + if (arrays[i]->StrideB != 0) + brw->vb.info.varying |= 1 << i; - brw->vb.info.sizes[i/16] |= (inputs[i].glarray->Size - 1) << ((i%16) * 2); + brw->vb.info.sizes[i/16] |= (inputs[i].glarray->Size - 1) << ((i%16) * 2); + } } /* Raise statechanges if input sizes and varying have changed: |