Treat NegateBase as a bitfield, not a boolean.

diff --git a/src/mesa/drivers/dri/i915/i915_fragprog.c b/src/mesa/drivers/dri/i915/i915_fragprog.c
index ce14f80..77a72d6 100644 (file)
--- a/src/mesa/drivers/dri/i915/i915_fragprog.c
+++ b/src/mesa/drivers/dri/i915/i915_fragprog.c
@@ -145,7 +145,11 @@ static GLuint src_vector( struct i915_fragment_program *p,
                 GET_SWZ(source->Swizzle, 3));
 
    if (source->NegateBase)
-      src = negate( src, 1,1,1,1 );
+      src = negate( src, 
+                   GET_BIT(source->NegateBase, 0),
+                   GET_BIT(source->NegateBase, 1),
+                   GET_BIT(source->NegateBase, 2),
+                   GET_BIT(source->NegateBase, 3));
 
    return src;
 }