diff options
| author | Francisco Jerez <[email protected]> | 2016-07-21 20:35:29 -0700 |
|---|---|---|
| committer | Francisco Jerez <[email protected]> | 2016-08-25 18:36:06 -0700 |
| commit | fe6abb5755e0368c993e6f7cf25a0712ee6503a9 (patch) | |
| tree | 70bfb8dcd0f8e75fc2b110af983b89916ab13683 /src/mesa/drivers/dri/i965 | |
| parent | 98d61ee083de57da6b97c9fcf67003f56f5f5a6b (diff) | |
i965/fs: Emit interpolation setup if non-coherent framebuffer fetch is in use.
This will be required for the next commit since the non-coherent path
makes use of the fragment coordinates implicitly, so they need to be
calculated.
Reviewed-by: Kenneth Graunke <[email protected]>
Diffstat (limited to 'src/mesa/drivers/dri/i965')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_fs.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp index 9f66dc7e024..0cbb7de8e12 100644 --- a/src/mesa/drivers/dri/i965/brw_fs.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs.cpp @@ -6176,7 +6176,8 @@ fs_visitor::run_fs(bool allow_spilling, bool do_rep_send) emit_shader_time_begin(); calculate_urb_setup(); - if (nir->info.inputs_read > 0) { + if (nir->info.inputs_read > 0 || + (nir->info.outputs_read > 0 && !wm_key->coherent_fb_fetch)) { if (devinfo->gen < 6) emit_interpolation_setup_gen4(); else |