xref: /third_party/mesa3d/src/gallium/auxiliary/nir/nir_draw_helpers.h

/**************************************************************************
 *
 * Copyright 2019 Red Hat.
 * All Rights Reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
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 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included
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#ifndef NIR_DRAW_HELPERS_H
#define NIR_DRAW_HELPERS_H

#ifdef __cplusplus
extern "C" {
#endif

struct nir_shader;
void
nir_lower_pstipple_fs(struct nir_shader *shader,
                      unsigned *samplerUnitOut,
                      unsigned fixedUnit,
                      bool fs_pos_is_sysval);

void
nir_lower_aaline_fs(struct nir_shader *shader, int *varying);

void
nir_lower_aapoint_fs(struct nir_shader *shader, int *varying);

#ifdef __cplusplus
}
#endif

#endif