The subnr field is in bytes so we don't need to multiply by type_sz.
---
src/mesa/drivers/dri/i965/brw_fs.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp
b/src/mesa/drivers/dri/i965/brw_fs.cpp
index 7d15794..d41c8a8 100644
--- a/src/mesa/drivers/dri/i965/brw_fs.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs.cpp
@@ -870,7 +870,7 @@ fs_inst::regs_read(int arg) const
* unread portion at the beginning.
*/
if (src[0].subnr)
- region_length += src[0].subnr * type_sz(src[0].type);
+ region_length += src[0].subnr;
return DIV_ROUND_UP(region_length, REG_SIZE);
} else {
--
2.5.0.400.gff86faf
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