[Mesa-dev] [PATCH 1/3] i965/vec4: Fix implementation of i2b.

Matt Turner mattst88 at gmail.com
Fri Feb 27 11:34:05 PST 2015


I broke this in commit 2881b123d. I must have misread i2b as b2i.

Cc: 10.5 <mesa-stable at lists.freedesktop.org>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=88246
---
 src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp b/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
index f6f589d..0e30772 100644
--- a/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
+++ b/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
@@ -1655,7 +1655,7 @@ vec4_visitor::visit(ir_expression *ir)
       emit(CMP(result_dst, op[0], src_reg(0.0f), BRW_CONDITIONAL_NZ));
       break;
    case ir_unop_i2b:
-      emit(AND(result_dst, op[0], src_reg(1)));
+      emit(CMP(result_dst, op[0], src_reg(0), BRW_CONDITIONAL_NZ));
       break;
 
    case ir_unop_trunc:
-- 
2.0.5



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