e5fb9dca2a
Follow-up of !4319 using the same clang-format config. Acked-by: Samuel Pitoiset <samuel.pitoiset@gmail.com> Acked-by: Marek Olšák <marek.olsak@amd.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5310>
91 lines
2.9 KiB
C
91 lines
2.9 KiB
C
/*
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* Copyright 2012 Advanced Micro Devices, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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#ifndef AC_SHADER_UTIL_H
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#define AC_SHADER_UTIL_H
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#include "ac_binary.h"
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#include "amd_family.h"
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#include "compiler/nir/nir.h"
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#include <stdbool.h>
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#include <stdint.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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enum ac_image_dim
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{
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ac_image_1d,
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ac_image_2d,
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ac_image_3d,
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ac_image_cube, // includes cube arrays
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ac_image_1darray,
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ac_image_2darray,
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ac_image_2dmsaa,
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ac_image_2darraymsaa,
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};
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struct ac_data_format_info {
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uint8_t element_size;
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uint8_t num_channels;
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uint8_t chan_byte_size;
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uint8_t chan_format;
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};
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struct ac_spi_color_formats {
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unsigned normal : 8;
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unsigned alpha : 8;
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unsigned blend : 8;
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unsigned blend_alpha : 8;
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};
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unsigned ac_get_spi_shader_z_format(bool writes_z, bool writes_stencil, bool writes_samplemask);
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unsigned ac_get_cb_shader_mask(unsigned spi_shader_col_format);
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uint32_t ac_vgt_gs_mode(unsigned gs_max_vert_out, enum chip_class chip_class);
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unsigned ac_get_tbuffer_format(enum chip_class chip_class, unsigned dfmt, unsigned nfmt);
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const struct ac_data_format_info *ac_get_data_format_info(unsigned dfmt);
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enum ac_image_dim ac_get_sampler_dim(enum chip_class chip_class, enum glsl_sampler_dim dim,
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bool is_array);
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enum ac_image_dim ac_get_image_dim(enum chip_class chip_class, enum glsl_sampler_dim sdim,
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bool is_array);
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unsigned ac_get_fs_input_vgpr_cnt(const struct ac_shader_config *config,
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signed char *face_vgpr_index, signed char *ancillary_vgpr_index);
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void ac_choose_spi_color_formats(unsigned format, unsigned swap, unsigned ntype, bool is_depth,
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struct ac_spi_color_formats *formats);
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#ifdef __cplusplus
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}
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#endif
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#endif
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