/*
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* Copyright 2016 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 shall be included in
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* all copies or substantial portions of the 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 COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*
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* Authors: AMD
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*
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*/
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#ifndef MOD_SHARED_H_
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#define MOD_SHARED_H_
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enum color_transfer_func {
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TRANSFER_FUNC_UNKNOWN,
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TRANSFER_FUNC_SRGB,
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TRANSFER_FUNC_BT709,
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TRANSFER_FUNC_PQ2084,
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TRANSFER_FUNC_PQ2084_INTERIM,
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TRANSFER_FUNC_LINEAR_0_1,
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TRANSFER_FUNC_LINEAR_0_125,
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TRANSFER_FUNC_GAMMA_22,
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TRANSFER_FUNC_GAMMA_26
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};
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enum vrr_packet_type {
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PACKET_TYPE_VRR,
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PACKET_TYPE_FS_V1,
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PACKET_TYPE_FS_V2,
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PACKET_TYPE_FS_V3,
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PACKET_TYPE_VTEM
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};
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union lut3d_control_flags {
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unsigned int raw;
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struct {
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unsigned int do_chroma_scale :1;
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unsigned int spec_version :3;
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unsigned int use_zero_display_black :1;
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unsigned int use_zero_source_black :1;
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unsigned int force_display_black :6;
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unsigned int apply_display_gamma :1;
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unsigned int exp_shaper_max :6;
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unsigned int unity_3dlut :1;
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unsigned int bypass_3dlut :1;
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unsigned int use_3dlut :1;
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unsigned int less_than_dcip3 :1;
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unsigned int override_lum :1;
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unsigned int use_gamut_map_lib :1;
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unsigned int chromatic_adaptation_src :1;
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unsigned int chromatic_adaptation_dst :1;
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unsigned int do_blender_lut_degamma :1;
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unsigned int reseved :4;
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} bits;
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};
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enum tm_show_option_internal {
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tm_show_option_internal_single_file = 0,/*flags2 not in use*/
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tm_show_option_internal_duplicate_file, /*use flags2*/
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tm_show_option_internal_duplicate_sidebyside/*use flags2*/
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};
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enum lut3d_control_gamut_map {
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lut3d_control_gamut_map_none = 0,
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lut3d_control_gamut_map_tonemap,
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lut3d_control_gamut_map_chto,
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lut3d_control_gamut_map_chso,
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lut3d_control_gamut_map_chci
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};
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enum lut3d_control_rotation_mode {
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lut3d_control_rotation_mode_none = 0,
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lut3d_control_rotation_mode_hue,
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lut3d_control_rotation_mode_cc,
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lut3d_control_rotation_mode_hue_cc
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};
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struct lut3d_settings {
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unsigned char version;
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union lut3d_control_flags flags;
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union lut3d_control_flags flags2;
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enum tm_show_option_internal option;
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unsigned int min_lum;/*multiplied by 100*/
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unsigned int max_lum;
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unsigned int min_lum2;
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unsigned int max_lum2;
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enum lut3d_control_gamut_map map;
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enum lut3d_control_rotation_mode rotation;
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enum lut3d_control_gamut_map map2;
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enum lut3d_control_rotation_mode rotation2;
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};
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#endif /* MOD_SHARED_H_ */
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