.version 6.5
.target sm_30
.address_size 64

.global .texref image;

.visible .entry texref_1d(
    .param .s32 input_x,
    .param .u64 output
)
{
    .reg .u64 	    out_addr;
    .reg .u64 	    temp;
    .reg .u64 	    temp2;
    .reg .s32       x;
    .reg .f32       r;
    .reg .f32       g;
    .reg .f32       b;
    .reg .f32       a;

    ld.param.s32    x, [input_x];
    ld.param.u64    out_addr, [output];

    tex.1d.v4.f32.s32	{r, g, b, a}, [image, {x}];
    st.b32              [out_addr], a;
    st.b32              [out_addr+4], b;
    st.b32              [out_addr+8], g;
    st.b32              [out_addr+12], r;
    ret;
}