From: Christoph Bumiller <e0425955@student.tuwien.ac.at>
Date: Sat, 18 Aug 2012 15:34:44 +0000 (+0200)
Subject: nv50/ir/tgsi: handle DP2 in tgsi Instruction srcMask
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c51f8e2790e9f1aed51133ca0e33dac236fba4a0;p=mesa.git

nv50/ir/tgsi: handle DP2 in tgsi Instruction srcMask

Solved by Tiziano Bacocco on IRC.
---

diff --git a/src/gallium/drivers/nv50/codegen/nv50_ir_from_tgsi.cpp b/src/gallium/drivers/nv50/codegen/nv50_ir_from_tgsi.cpp
index 16f191da159..071674b8066 100644
--- a/src/gallium/drivers/nv50/codegen/nv50_ir_from_tgsi.cpp
+++ b/src/gallium/drivers/nv50/codegen/nv50_ir_from_tgsi.cpp
@@ -214,6 +214,8 @@ unsigned int Instruction::srcMask(unsigned int s) const
    case TGSI_OPCODE_COS:
    case TGSI_OPCODE_SIN:
       return (mask & 0x8) | ((mask & 0x7) ? 0x1 : 0x0);
+   case TGSI_OPCODE_DP2:
+      return 0x3;
    case TGSI_OPCODE_DP3:
       return 0x7;
    case TGSI_OPCODE_DP4: