diff options
Diffstat (limited to 'src/mesa')
| -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 ccb6f8fd13f..9cf57541cf9 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; |