Mesa (master): i965: Don't strip negate/ abs flags when assigning uniform locations.
Eric Anholt
anholt at kemper.freedesktop.org
Fri Aug 27 21:44:19 UTC 2010
Module: Mesa
Branch: master
Commit: d20c2766182b632fba296eff7328bf14c802096e
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=d20c2766182b632fba296eff7328bf14c802096e
Author: Eric Anholt <eric at anholt.net>
Date: Fri Aug 27 14:15:42 2010 -0700
i965: Don't strip negate/abs flags when assigning uniform locations.
Fixes glsl-algebraic-sub-zero-4.
---
src/mesa/drivers/dri/i965/brw_fs.cpp | 10 +++++-----
1 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp
index 63f3cd0..63eae84 100644
--- a/src/mesa/drivers/dri/i965/brw_fs.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs.cpp
@@ -1336,12 +1336,12 @@ fs_visitor::assign_curb_setup()
for (unsigned int i = 0; i < 3; i++) {
if (inst->src[i].file == UNIFORM) {
int constant_nr = inst->src[i].hw_reg + inst->src[i].reg_offset;
- struct brw_reg brw_reg;
+ struct brw_reg brw_reg = brw_vec1_grf(c->prog_data.first_curbe_grf +
+ constant_nr / 8,
+ constant_nr % 8);
- brw_reg = brw_vec1_grf(c->prog_data.first_curbe_grf +
- constant_nr / 8,
- constant_nr % 8);
- inst->src[i] = fs_reg(brw_reg);
+ inst->src[i].file = FIXED_HW_REG;
+ inst->src[i].fixed_hw_reg = brw_reg;
}
}
}
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