Mesa (8.0): r600g: fix EXP on Cayman
Andreas Boll
ab at kemper.freedesktop.org
Tue Oct 16 20:06:33 UTC 2012
Module: Mesa
Branch: 8.0
Commit: ddcf624ac945537652e0a97176a7e8de72aa3092
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=ddcf624ac945537652e0a97176a7e8de72aa3092
Author: Marek Olšák <maraeo at gmail.com>
Date: Tue Sep 25 17:28:13 2012 +0200
r600g: fix EXP on Cayman
NOTE: This is a candidate for the stable branches.
(cherry picked from commit 96f50d0cf7bb13507f272d2f6ef9a6fca24d18e1)
---
src/gallium/drivers/r600/r600_shader.c | 6 ++----
1 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/src/gallium/drivers/r600/r600_shader.c b/src/gallium/drivers/r600/r600_shader.c
index 59ea340..8c6ad16 100644
--- a/src/gallium/drivers/r600/r600_shader.c
+++ b/src/gallium/drivers/r600/r600_shader.c
@@ -2869,10 +2869,8 @@ static int tgsi_exp(struct r600_shader_ctx *ctx)
alu.dst.sel = ctx->temp_reg;
alu.dst.chan = i;
- if (i == 0)
- alu.dst.write = 1;
- if (i == 2)
- alu.last = 1;
+ alu.dst.write = i == 0;
+ alu.last = i == 2;
r = r600_bytecode_add_alu(ctx->bc, &alu);
if (r)
return r;
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