diff options
| author | Chia-I Wu <[email protected]> | 2013-09-30 14:12:19 +0800 |
|---|---|---|
| committer | Chia-I Wu <[email protected]> | 2013-10-09 14:49:11 +0800 |
| commit | 3db52b6e36981b89c53795287b64983ad3d02d16 (patch) | |
| tree | 720a997523668a0b350e1fffdd66de7c0056a598 | |
| parent | 44f0777f17df13f504602e76d7f5ba0edc642081 (diff) | |
i965: allow SIMD8 sampler messages in SIMD16 mode
When the instruction to send the sampler message is forced uncompressed or
sechalf, send SIMD8 one even in SIMD16 mode.
Signed-off-by: Chia-I Wu <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_fs_generator.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs_generator.cpp b/src/mesa/drivers/dri/i965/brw_fs_generator.cpp index 41597735485..dbfbc113dc7 100644 --- a/src/mesa/drivers/dri/i965/brw_fs_generator.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs_generator.cpp @@ -381,7 +381,8 @@ fs_generator::generate_tex(fs_inst *inst, struct brw_reg dst, struct brw_reg src break; } - if (dispatch_width == 16) + if (dispatch_width == 16 && + !inst->force_uncompressed && !inst->force_sechalf) simd_mode = BRW_SAMPLER_SIMD_MODE_SIMD16; if (brw->gen >= 5) { |