diff options
| author | Keith Whitwell <keithw@vmware.com> | 2009-11-19 16:14:44 -0800 |
|---|---|---|
| committer | Keith Whitwell <keithw@vmware.com> | 2009-11-19 16:14:44 -0800 |
| commit | 8db59a1fa329b28ba375d54d6d6d5df06f411a6e (patch) | |
| tree | 3d94723a6985026a7bcde12860a40547b9283307 /src/gallium/drivers/i965/brw_sf.c | |
| parent | 1b9eda4c74c83cc0ffa98f2885660c80cdff2a65 (diff) | |
i965g: setup nr_attrs should track nr fragment shader inputs
This would be equivalent to taking the nr outputs of the vp varient
Diffstat (limited to 'src/gallium/drivers/i965/brw_sf.c')
| -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 |