diff options
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_ir_fs.h')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_ir_fs.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_ir_fs.h b/src/mesa/drivers/dri/i965/brw_ir_fs.h index b48244ae4ca..693357f2796 100644 --- a/src/mesa/drivers/dri/i965/brw_ir_fs.h +++ b/src/mesa/drivers/dri/i965/brw_ir_fs.h @@ -48,6 +48,12 @@ public: bool equals(const fs_reg &r) const; bool is_contiguous() const; + /** + * Return the size in bytes of a single logical component of the + * register assuming the given execution width. + */ + unsigned component_size(unsigned width) const; + /** Smear a channel of the reg to all channels. */ fs_reg &set_smear(unsigned subreg); |