mirror of https://gitlab.freedesktop.org/mesa/mesa
29 lines
599 B
C
29 lines
599 B
C
/*
|
|
* Copyright (c) 2014-2023 Intel Corporation
|
|
* SPDX-License-Identifier: MIT
|
|
*/
|
|
|
|
#include "intel_nir.h"
|
|
|
|
bool
|
|
intel_nir_pulls_at_sample(nir_shader *shader)
|
|
{
|
|
nir_foreach_function_impl(impl, shader) {
|
|
nir_foreach_block(block, impl) {
|
|
nir_foreach_instr(instr, block) {
|
|
if (instr->type != nir_instr_type_intrinsic)
|
|
continue;
|
|
|
|
nir_intrinsic_instr *intrin = nir_instr_as_intrinsic(instr);
|
|
|
|
if (intrin->intrinsic == nir_intrinsic_load_barycentric_at_sample)
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
|