diff options
Diffstat (limited to 'src/mesa/drivers/dri/r300/r300_context.h')
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_context.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_context.h b/src/mesa/drivers/dri/r300/r300_context.h index bc43953ff3..29436ab9e0 100644 --- a/src/mesa/drivers/dri/r300/r300_context.h +++ b/src/mesa/drivers/dri/r300/r300_context.h @@ -674,6 +674,11 @@ struct reg_lifetime { emitted instruction that writes to the register */ int vector_valid; int scalar_valid; + + /* Index to the slot where the register was last read. + This is also the first slot in which the register may be written again */ + int vector_lastread; + int scalar_lastread; }; |