[Mesa-dev] [PATCH] st/glsl_to_tgsi: attach image to correct instruction for samples

[Ilia Mirkin]

Reviewed-by: Ilia Mirkin <imirkin at alum.mit.edu>

On Tue, May 10, 2016 at 1:54 AM, Dave Airlie <airlied at gmail.com> wrote:
> From: Dave Airlie <airlied at redhat.com>
>
> This fixes a crash (but not the test):
> GL45-CTS.shader_texture_image_samples_tests.functional_test
>
> Signed-off-by: Dave Airlie <airlied at redhat.com>
> ---
>  src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
> index 6e9c19a..9cf204a 100644
> --- a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
> +++ b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
> @@ -3511,9 +3511,9 @@ glsl_to_tgsi_visitor::visit_image_intrinsic(ir_call *ir)
>        st_src_reg res = get_temp(glsl_type::ivec4_type);
>        st_dst_reg dstres = st_dst_reg(res);
>        dstres.writemask = WRITEMASK_W;
> -      emit_asm(ir, TGSI_OPCODE_RESQ, dstres);
> +      inst = emit_asm(ir, TGSI_OPCODE_RESQ, dstres);
>        res.swizzle = SWIZZLE_WWWW;
> -      inst = emit_asm(ir, TGSI_OPCODE_MOV, dst, res);
> +      emit_asm(ir, TGSI_OPCODE_MOV, dst, res);
>     } else {
>        st_src_reg arg1 = undef_src, arg2 = undef_src;
>        st_src_reg coord;
> --
> 2.5.5
>
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