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| author | Connor Abbott <connor.w.abbott@intel.com> | 2015-11-18 12:38:03 +0100 |
|---|---|---|
| committer | Samuel Iglesias Gonsálvez <siglesias@igalia.com> | 2016-05-10 11:25:03 +0200 |
| commit | 2ae409286c159ee517bdec7740161cbb1f8bac9a (patch) | |
| tree | 5e7163067bf97ba5c16a2915f731a44bafe648a5 /src/mesa/drivers/dri/i965/brw_shader.cpp | |
| parent | cbf7c7f09993e79633f43edc01ef95e70c1bffab (diff) | |
| download | external_mesa3d-2ae409286c159ee517bdec7740161cbb1f8bac9a.zip external_mesa3d-2ae409286c159ee517bdec7740161cbb1f8bac9a.tar.gz external_mesa3d-2ae409286c159ee517bdec7740161cbb1f8bac9a.tar.bz2 | |
i965: fix brw_negate_immediate() for doubles
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_shader.cpp')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_shader.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_shader.cpp b/src/mesa/drivers/dri/i965/brw_shader.cpp index ccb6f8f..9cf5754 100644 --- a/src/mesa/drivers/dri/i965/brw_shader.cpp +++ b/src/mesa/drivers/dri/i965/brw_shader.cpp @@ -527,6 +527,9 @@ brw_negate_immediate(enum brw_reg_type type, struct brw_reg *reg) case BRW_REGISTER_TYPE_VF: reg->ud ^= 0x80808080; return true; + case BRW_REGISTER_TYPE_DF: + reg->df = -reg->df; + return true; case BRW_REGISTER_TYPE_UB: case BRW_REGISTER_TYPE_B: unreachable("no UB/B immediates"); @@ -536,9 +539,8 @@ brw_negate_immediate(enum brw_reg_type type, struct brw_reg *reg) case BRW_REGISTER_TYPE_UQ: case BRW_REGISTER_TYPE_Q: assert(!"unimplemented: negate UQ/Q immediate"); - case BRW_REGISTER_TYPE_DF: case BRW_REGISTER_TYPE_HF: - assert(!"unimplemented: negate DF/HF immediate"); + assert(!"unimplemented: negate HF immediate"); } return false; |