From: Eric Anholt <eric@anholt.net>
Date: Wed, 30 Jun 2010 21:01:43 +0000 (-0700)
Subject: ir_to_mesa: Fix the indexing of attributes in the program's Attributes.
X-Git-Tag: mesa-7.9-rc1~1173^2~551
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c64da87611823b4b53e93188f861f748a69936a3;p=platform%2Fupstream%2Fmesa.git

ir_to_mesa: Fix the indexing of attributes in the program's Attributes.

This fixes GetAttribLocation returning VERT_ATTRIB_GENERIC1 instead of 1,
caught by glsl-dlist-getattriblocation.
---

diff --git a/src/mesa/shader/ir_to_mesa.cpp b/src/mesa/shader/ir_to_mesa.cpp
index 4eac810..c39621b 100644
--- a/src/mesa/shader/ir_to_mesa.cpp
+++ b/src/mesa/shader/ir_to_mesa.cpp
@@ -1008,7 +1008,7 @@ ir_to_mesa_visitor::visit(ir_dereference_variable *ir)
 				   ir->var->name,
 				   type_size(ir->var->type) * 4,
 				   ir->var->type->gl_type,
-				   ir->var->location);
+				   ir->var->location - VERT_ATTRIB_GENERIC0);
 	    }
 	 } else {
 	    entry = new(mem_ctx) temp_entry(ir->var,