From: Christoph Bumiller <e0425955@student.tuwien.ac.at>
Date: Sat, 18 Aug 2012 15:30:50 +0000 (+0200)
Subject: nv50/ir/emit: don't forget saturation bit on f32 add immediate
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f3a7be740dd9658097c2518a3bc6ec4ec197ad70;p=mesa.git

nv50/ir/emit: don't forget saturation bit on f32 add immediate

Solved by Maxim Levitsky on IRC.
---

diff --git a/src/gallium/drivers/nv50/codegen/nv50_ir_emit_nv50.cpp b/src/gallium/drivers/nv50/codegen/nv50_ir_emit_nv50.cpp
index 3ea89aefd2a..bc4657c13b6 100644
--- a/src/gallium/drivers/nv50/codegen/nv50_ir_emit_nv50.cpp
+++ b/src/gallium/drivers/nv50/codegen/nv50_ir_emit_nv50.cpp
@@ -893,6 +893,8 @@ CodeEmitterNV50::emitFADD(const Instruction *i)
       emitForm_IMM(i);
       code[0] |= neg0 << 15;
       code[0] |= neg1 << 22;
+      if (i->saturate)
+         code[0] |= 1 << 8;
    } else
    if (i->encSize == 8) {
       code[1] = 0;