diff options
| -rw-r--r-- | src/gallium/drivers/i965/brw_sf.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/gallium/drivers/i965/brw_sf.c b/src/gallium/drivers/i965/brw_sf.c index 52fb2cd42d..e75f447a03 100644 --- a/src/gallium/drivers/i965/brw_sf.c +++ b/src/gallium/drivers/i965/brw_sf.c @@ -124,8 +124,12 @@ static enum pipe_error upload_sf_prog(struct brw_context *brw) /* Populate the key, noting state dependencies: */ - /* CACHE_NEW_VS_PROG */ - key.nr_attrs = brw->curr.vertex_shader->info.file_max[TGSI_FILE_OUTPUT] + 1; + + /* XXX: Add one to turn the max value into a count, then add + * another one to account for the position input. + */ + /* PIPE_NEW_FRAGMENT_SHADER */ + key.nr_attrs = brw->curr.vertex_shader->info.file_max[TGSI_FILE_INPUT] + 2; /* XXX: this is probably where the mapping between vertex shader |