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/*
* Copyright 2016 Advanced Micro Devices, Inc.
*
* 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
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* 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 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 NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) 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.
*
* Authors: AMD
*
*/
#ifndef MOD_SHARED_H_
#define MOD_SHARED_H_
enum color_transfer_func {
TRANSFER_FUNC_UNKNOWN,
TRANSFER_FUNC_SRGB,
TRANSFER_FUNC_BT709,
TRANSFER_FUNC_PQ2084,
TRANSFER_FUNC_PQ2084_INTERIM,
TRANSFER_FUNC_LINEAR_0_1,
TRANSFER_FUNC_LINEAR_0_125,
TRANSFER_FUNC_GAMMA_22,
TRANSFER_FUNC_GAMMA_26
};
enum vrr_packet_type {
PACKET_TYPE_VRR,
PACKET_TYPE_FS_V1,
PACKET_TYPE_FS_V2,
PACKET_TYPE_FS_V3,
PACKET_TYPE_VTEM
};
union lut3d_control_flags {
unsigned int raw;
struct {
unsigned int do_chroma_scale :1;
unsigned int spec_version :3;
unsigned int use_zero_display_black :1;
unsigned int use_zero_source_black :1;
unsigned int force_display_black :6;
unsigned int apply_display_gamma :1;
unsigned int exp_shaper_max :6;
unsigned int unity_3dlut :1;
unsigned int bypass_3dlut :1;
unsigned int use_3dlut :1;
unsigned int less_than_dcip3 :1;
unsigned int override_lum :1;
unsigned int use_gamut_map_lib :1;
unsigned int chromatic_adaptation_src :1;
unsigned int chromatic_adaptation_dst :1;
unsigned int do_blender_lut_degamma :1;
unsigned int reseved :4;
} bits;
};
enum tm_show_option_internal {
tm_show_option_internal_single_file = 0,/*flags2 not in use*/
tm_show_option_internal_duplicate_file, /*use flags2*/
tm_show_option_internal_duplicate_sidebyside/*use flags2*/
};
enum lut3d_control_gamut_map {
lut3d_control_gamut_map_none = 0,
lut3d_control_gamut_map_tonemap,
lut3d_control_gamut_map_chto,
lut3d_control_gamut_map_chso,
lut3d_control_gamut_map_chci
};
enum lut3d_control_rotation_mode {
lut3d_control_rotation_mode_none = 0,
lut3d_control_rotation_mode_hue,
lut3d_control_rotation_mode_cc,
lut3d_control_rotation_mode_hue_cc
};
struct lut3d_settings {
unsigned char version;
union lut3d_control_flags flags;
union lut3d_control_flags flags2;
enum tm_show_option_internal option;
unsigned int min_lum;/*multiplied by 100*/
unsigned int max_lum;
unsigned int min_lum2;
unsigned int max_lum2;
enum lut3d_control_gamut_map map;
enum lut3d_control_rotation_mode rotation;
enum lut3d_control_gamut_map map2;
enum lut3d_control_rotation_mode rotation2;
};
#endif /* MOD_SHARED_H_ */