st/mesa: fix assignments with 4-operand arguments (i.e. BFI)

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: "10.6" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>

diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
index 6f007273c73b9f158cb58a9e9ca328394b5951f7..f64156744ec5eeca99129ad0ea292260bbc10406 100644 (file)
--- a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
+++ b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
@@ -2816,7 +2816,7 @@ glsl_to_tgsi_visitor::visit(ir_assignment *ir)
        */
       glsl_to_tgsi_instruction *inst, *new_inst;
       inst = (glsl_to_tgsi_instruction *)this->instructions.get_tail();
-      new_inst = emit_asm(ir, inst->op, l, inst->src[0], inst->src[1], inst->src[2]);
+      new_inst = emit_asm(ir, inst->op, l, inst->src[0], inst->src[1], inst->src[2], inst->src[3]);
       new_inst->saturate = inst->saturate;
       inst->dead_mask = inst->dst[0].writemask;
    } else {