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/*
* Copyright © Microsoft Corporation
*
* 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
* on the rights to use, copy, modify, merge, publish, distribute, sub
* license, and/or sell copies of the Software, and to permit persons to whom
* the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
* THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
* USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef D3D12_NIR_PASSES_H
#define D3D12_NIR_PASSES_H
#include "nir.h"
#include "nir_builder.h"
#ifdef __cplusplus
extern "C" {
#endif
struct d3d12_shader;
struct d3d12_image_format_conversion_info;
enum d3d12_state_var;
nir_ssa_def *
d3d12_get_state_var(nir_builder *b,
enum d3d12_state_var var_enum,
const char *var_name,
const struct glsl_type *var_type,
nir_variable **out_var);
nir_ssa_def *
d3d12_get_state_var(nir_builder *b,
enum d3d12_state_var var_enum,
const char *var_name,
const struct glsl_type *var_type,
nir_variable **out_var);
bool
d3d12_lower_point_sprite(nir_shader *shader,
bool sprite_origin_lower_left,
bool point_size_per_vertex,
unsigned point_coord_enable,
uint64_t next_inputs_read);
bool
d3d12_lower_state_vars(struct nir_shader *s, struct d3d12_shader *shader);
void
d3d12_lower_yflip(nir_shader *s);
void
d3d12_forward_front_face(nir_shader *nir);
void
d3d12_lower_depth_range(nir_shader *nir);
bool
d3d12_lower_load_draw_params(nir_shader *nir);
bool
d3d12_lower_load_patch_vertices_in(nir_shader *nir);
bool
d3d12_lower_compute_state_vars(nir_shader *nir);
void
d3d12_lower_uint_cast(nir_shader *nir, bool is_signed);
void
d3d12_add_missing_dual_src_target(struct nir_shader *s,
unsigned missing_mask);
bool
d3d12_fix_io_uint_type(struct nir_shader *s, uint64_t in_mask, uint64_t out_mask);
void
d3d12_nir_invert_depth(nir_shader *s, unsigned viewport_mask);
bool
nir_lower_packed_ubo_loads(struct nir_shader *nir);
void
d3d12_lower_primitive_id(nir_shader *shader);
void
d3d12_lower_triangle_strip(nir_shader *shader);
bool
d3d12_lower_image_casts(nir_shader *s, struct d3d12_image_format_conversion_info *info);
bool
d3d12_lower_sample_pos(nir_shader *s);
bool
d3d12_disable_multisampling(nir_shader *s);
bool
d3d12_split_multistream_varyings(nir_shader *s);
void
d3d12_write_0_to_new_varying(nir_shader *s, nir_variable *var);
#ifdef __cplusplus
}
#endif
#endif // D3D12_NIR_PASSES_H
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