[Mesa-dev] [WIP 03/25] i965: Determine size of double precision float register

[Topi Pohjolainen]

This is used to determine how many registers an instruction reads and
writes as well as for offseting register region into a desired component.

Signed-off-by: Topi Pohjolainen <topi.pohjolainen at intel.com>
Signed-off-by: Tapani P\344lli <tapani.palli at intel.com>
Signed-off-by: Abdiel Janulgue <abdiel.janulgue at linux.intel.com>
---
 src/mesa/drivers/dri/i965/brw_reg.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/mesa/drivers/dri/i965/brw_reg.h b/src/mesa/drivers/dri/i965/brw_reg.h
index 19af0ae..cf2ef13 100644
--- a/src/mesa/drivers/dri/i965/brw_reg.h
+++ b/src/mesa/drivers/dri/i965/brw_reg.h
@@ -171,6 +171,8 @@ static inline int
 type_sz(unsigned type)
 {
    switch(type) {
+   case BRW_REGISTER_TYPE_DF:
+      return 8;
    case BRW_REGISTER_TYPE_UD:
    case BRW_REGISTER_TYPE_D:
    case BRW_REGISTER_TYPE_F:
-- 
1.8.3.1