diff options
| author | Maciej Cencora <m.cencora@gmail.com> | 2009-11-22 15:08:46 +0100 |
|---|---|---|
| committer | Maciej Cencora <m.cencora@gmail.com> | 2009-11-22 15:08:46 +0100 |
| commit | e0fda040135490fdd54e57000c7995e27dc70657 (patch) | |
| tree | 3a6b2456dec8196bedc9dd6b2cb1b34afebeba0c | |
| parent | dfe440c856826450195e3fc5100a3b97d7c0b173 (diff) | |
r300: fix VP source conflict resolution on 64-bit machines
On 32bit machines we were lucky because the sizeof(reg) == sizeof(rc_src_register).
On 64bit machines pointers are 8 bytes long, so we were overwriting other data.
| -rw-r--r-- | src/mesa/drivers/dri/r300/compiler/radeon_program.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/r300/compiler/radeon_program.h b/src/mesa/drivers/dri/r300/compiler/radeon_program.h index 33db3ea0ff8..03592884eb2 100644 --- a/src/mesa/drivers/dri/r300/compiler/radeon_program.h +++ b/src/mesa/drivers/dri/r300/compiler/radeon_program.h @@ -191,7 +191,7 @@ struct rc_src_register lmul_swizzle(unsigned int swizzle, struct rc_src_register static inline void reset_srcreg(struct rc_src_register* reg) { - memset(reg, 0, sizeof(reg)); + memset(reg, 0, sizeof(struct rc_src_register)); reg->Swizzle = RC_SWIZZLE_XYZW; } |