From: Eric Anholt <eric@anholt.net>
Date: Mon, 28 Jun 2010 04:07:21 +0000 (-0700)
Subject: ir_to_mesa: Check the right element for matrix * scalar multiplication.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ad2dc740b95f91f66d57dffe2840dffdefce1c1a;p=mesa.git

ir_to_mesa: Check the right element for matrix * scalar multiplication.
---

diff --git a/src/mesa/shader/ir_to_mesa.cpp b/src/mesa/shader/ir_to_mesa.cpp
index a0217bf8d92..8541906ca64 100644
--- a/src/mesa/shader/ir_to_mesa.cpp
+++ b/src/mesa/shader/ir_to_mesa.cpp
@@ -579,7 +579,7 @@ ir_to_mesa_visitor::visit(ir_expression *ir)
    case ir_binop_mul:
       if (ir->operands[0]->type->is_matrix() &&
 	  !ir->operands[1]->type->is_matrix()) {
-	 if (ir->operands[0]->type->is_scalar()) {
+	 if (ir->operands[1]->type->is_scalar()) {
 	    ir_to_mesa_dst_reg dst_column = result_dst;
 	    ir_to_mesa_src_reg src_column = op[0];
 	    for (int i = 0; i < ir->operands[0]->type->matrix_columns; i++) {