/* SPDX-License-Identifier: GPL-2.0 */
/*
 * Copyright (c) 2019 MediaTek Inc.
 * Author: Joey Pan <joey.pan@mediatek.com>
 */

#ifndef _GRAPHICS_BASE_V1_0_H_
#define _GRAPHICS_BASE_V1_0_H_

enum android_pixel_format {
	HAL_PIXEL_FORMAT_RGBA_8888 = 1,
	HAL_PIXEL_FORMAT_RGBX_8888 = 2,
	HAL_PIXEL_FORMAT_RGB_888 = 3,
	HAL_PIXEL_FORMAT_RGB_565 = 4,
	HAL_PIXEL_FORMAT_BGRA_8888 = 5,
	HAL_PIXEL_FORMAT_YCBCR_422_SP = 16,
	HAL_PIXEL_FORMAT_YCRCB_420_SP = 17,
	HAL_PIXEL_FORMAT_YCBCR_422_I = 20,
	HAL_PIXEL_FORMAT_RGBA_FP16 = 22,
	HAL_PIXEL_FORMAT_RAW16 = 32,
	HAL_PIXEL_FORMAT_BLOB = 33,
	HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED = 34,
	HAL_PIXEL_FORMAT_YCBCR_420_888 = 35,
	HAL_PIXEL_FORMAT_RAW_OPAQUE = 36,
	HAL_PIXEL_FORMAT_RAW10 = 37,
	HAL_PIXEL_FORMAT_RAW12 = 38,
	HAL_PIXEL_FORMAT_RGBA_1010102 = 43,
	HAL_PIXEL_FORMAT_Y8 = 538982489,
	HAL_PIXEL_FORMAT_Y16 = 540422489,
	HAL_PIXEL_FORMAT_YV12 = 842094169,
};

enum android_transform {
	HAL_TRANSFORM_FLIP_H = 1, /* (1 << 0) */
	HAL_TRANSFORM_FLIP_V = 2, /* (1 << 1) */
	HAL_TRANSFORM_ROT_90 = 4, /* (1 << 2) */
	HAL_TRANSFORM_ROT_180 = 3, /* (FLIP_H | FLIP_V) */
	HAL_TRANSFORM_ROT_270 = 7, /* ((FLIP_H | FLIP_V) | ROT_90) */
};

enum android_dataspace {
	HAL_DATASPACE_UNKNOWN = 0,
	HAL_DATASPACE_ARBITRARY = 1,
	HAL_DATASPACE_STANDARD_SHIFT = 16,
	/* (63 << STANDARD_SHIFT) */
	HAL_DATASPACE_STANDARD_MASK = 4128768,
	/* (0 << STANDARD_SHIFT) */
	HAL_DATASPACE_STANDARD_UNSPECIFIED = 0,
	/* (1 << STANDARD_SHIFT) */
	HAL_DATASPACE_STANDARD_BT709 = 65536,
	/* (2 << STANDARD_SHIFT) */
	HAL_DATASPACE_STANDARD_BT601_625 = 131072,
	/* (3 << STANDARD_SHIFT) */
	HAL_DATASPACE_STANDARD_BT601_625_UNADJUSTED = 196608,
	/* (4 << STANDARD_SHIFT) */
	HAL_DATASPACE_STANDARD_BT601_525 = 262144,
	/* (5 << STANDARD_SHIFT) */
	HAL_DATASPACE_STANDARD_BT601_525_UNADJUSTED = 327680,
	/* (6 << STANDARD_SHIFT) */
	HAL_DATASPACE_STANDARD_BT2020 = 393216,
	/* (7 << STANDARD_SHIFT) */
	HAL_DATASPACE_STANDARD_BT2020_CONSTANT_LUMINANCE = 458752,
	/* (8 << STANDARD_SHIFT) */
	HAL_DATASPACE_STANDARD_BT470M = 524288,
	/* (9 << STANDARD_SHIFT) */
	HAL_DATASPACE_STANDARD_FILM = 589824,
	/* (10 << STANDARD_SHIFT) */
	HAL_DATASPACE_STANDARD_DCI_P3 = 655360,
	/* (11 << STANDARD_SHIFT) */
	HAL_DATASPACE_STANDARD_ADOBE_RGB = 720896,
	HAL_DATASPACE_TRANSFER_SHIFT = 22,
	/* (31 << TRANSFER_SHIFT) */
	HAL_DATASPACE_TRANSFER_MASK = 130023424,
	/* (0 << TRANSFER_SHIFT) */
	HAL_DATASPACE_TRANSFER_UNSPECIFIED = 0,
	/* (1 << TRANSFER_SHIFT) */
	HAL_DATASPACE_TRANSFER_LINEAR = 4194304,
	/* (2 << TRANSFER_SHIFT) */
	HAL_DATASPACE_TRANSFER_SRGB = 8388608,
	/* (3 << TRANSFER_SHIFT) */
	HAL_DATASPACE_TRANSFER_SMPTE_170M = 12582912,
	/* (4 << TRANSFER_SHIFT) */
	HAL_DATASPACE_TRANSFER_GAMMA2_2 = 16777216,
	/* (5 << TRANSFER_SHIFT) */
	HAL_DATASPACE_TRANSFER_GAMMA2_6 = 20971520,
	/* (6 << TRANSFER_SHIFT) */
	HAL_DATASPACE_TRANSFER_GAMMA2_8 = 25165824,
	/* (7 << TRANSFER_SHIFT) */
	HAL_DATASPACE_TRANSFER_ST2084 = 29360128,
	/* (8 << TRANSFER_SHIFT) */
	HAL_DATASPACE_TRANSFER_HLG = 33554432,
	HAL_DATASPACE_RANGE_SHIFT = 27,
	/* (7 << RANGE_SHIFT) */
	HAL_DATASPACE_RANGE_MASK = 939524096,
	/* (0 << RANGE_SHIFT) */
	HAL_DATASPACE_RANGE_UNSPECIFIED = 0,
	/* (1 << RANGE_SHIFT) */
	HAL_DATASPACE_RANGE_FULL = 134217728,
	/* (2 << RANGE_SHIFT) */
	HAL_DATASPACE_RANGE_LIMITED = 268435456,
	/* (3 << RANGE_SHIFT) */
	HAL_DATASPACE_RANGE_EXTENDED = 402653184,
	HAL_DATASPACE_SRGB_LINEAR = 512,
	/* ((STANDARD_BT709 | TRANSFER_LINEAR) | RANGE_FULL) */
	HAL_DATASPACE_V0_SRGB_LINEAR = 138477568,
	/* ((STANDARD_BT709 | TRANSFER_LINEAR) | RANGE_EXTENDED) */
	HAL_DATASPACE_V0_SCRGB_LINEAR = 406913024,
	HAL_DATASPACE_SRGB = 513,
	/* ((STANDARD_BT709 | TRANSFER_SRGB) | RANGE_FULL) */
	HAL_DATASPACE_V0_SRGB = 142671872,
	/* ((STANDARD_BT709 | TRANSFER_SRGB) | RANGE_EXTENDED) */
	HAL_DATASPACE_V0_SCRGB = 411107328,
	HAL_DATASPACE_JFIF = 257,
	/* ((STANDARD_BT601_625 | TRANSFER_SMPTE_170M) | RANGE_FULL) */
	HAL_DATASPACE_V0_JFIF = 146931712,
	HAL_DATASPACE_BT601_625 = 258,
	/* ((STANDARD_BT601_625 | TRANSFER_SMPTE_170M) | RANGE_LIMITED) */
	HAL_DATASPACE_V0_BT601_625 = 281149440,
	HAL_DATASPACE_BT601_525 = 259,
	/* ((STANDARD_BT601_525 | TRANSFER_SMPTE_170M) | RANGE_LIMITED) */
	HAL_DATASPACE_V0_BT601_525 = 281280512,
	HAL_DATASPACE_BT709 = 260,
	/* ((STANDARD_BT709 | TRANSFER_SMPTE_170M) | RANGE_LIMITED) */
	HAL_DATASPACE_V0_BT709 = 281083904,
	/* ((STANDARD_DCI_P3 | TRANSFER_LINEAR) | RANGE_FULL) */
	HAL_DATASPACE_DCI_P3_LINEAR = 139067392,
	/* ((STANDARD_DCI_P3 | TRANSFER_GAMMA2_6) | RANGE_FULL) */
	HAL_DATASPACE_DCI_P3 = 155844608,
	/* ((STANDARD_DCI_P3 | TRANSFER_LINEAR) | RANGE_FULL) */
	HAL_DATASPACE_DISPLAY_P3_LINEAR = 139067392,
	/* ((STANDARD_DCI_P3 | TRANSFER_SRGB) | RANGE_FULL) */
	HAL_DATASPACE_DISPLAY_P3 = 143261696,
	/* ((STANDARD_ADOBE_RGB | TRANSFER_GAMMA2_2) | RANGE_FULL) */
	HAL_DATASPACE_ADOBE_RGB = 151715840,
	/* ((STANDARD_BT2020 | TRANSFER_LINEAR) | RANGE_FULL) */
	HAL_DATASPACE_BT2020_LINEAR = 138805248,
	/* ((STANDARD_BT2020 | TRANSFER_SMPTE_170M) | RANGE_FULL) */
	HAL_DATASPACE_BT2020 = 147193856,
	/* ((STANDARD_BT2020 | TRANSFER_ST2084) | RANGE_FULL) */
	HAL_DATASPACE_BT2020_PQ = 163971072,
	HAL_DATASPACE_DEPTH = 4096,
	HAL_DATASPACE_SENSOR = 4097,
};

enum android_color_mode {
	HAL_COLOR_MODE_NATIVE = 0,
	HAL_COLOR_MODE_STANDARD_BT601_625 = 1,
	HAL_COLOR_MODE_STANDARD_BT601_625_UNADJUSTED = 2,
	HAL_COLOR_MODE_STANDARD_BT601_525 = 3,
	HAL_COLOR_MODE_STANDARD_BT601_525_UNADJUSTED = 4,
	HAL_COLOR_MODE_STANDARD_BT709 = 5,
	HAL_COLOR_MODE_DCI_P3 = 6,
	HAL_COLOR_MODE_SRGB = 7,
	HAL_COLOR_MODE_ADOBE_RGB = 8,
	HAL_COLOR_MODE_DISPLAY_P3 = 9,
};

enum android_color_transform {
	HAL_COLOR_TRANSFORM_IDENTITY = 0,
	HAL_COLOR_TRANSFORM_ARBITRARY_MATRIX = 1,
	HAL_COLOR_TRANSFORM_VALUE_INVERSE = 2,
	HAL_COLOR_TRANSFORM_GRAYSCALE = 3,
	HAL_COLOR_TRANSFORM_CORRECT_PROTANOPIA = 4,
	HAL_COLOR_TRANSFORM_CORRECT_DEUTERANOPIA = 5,
	HAL_COLOR_TRANSFORM_CORRECT_TRITANOPIA = 6,
};

enum android_hdr {
	HAL_HDR_DOLBY_VISION = 1,
	HAL_HDR_HDR10 = 2,
	HAL_HDR_HLG = 3,
};

#endif  /* _GRAPHICS_BASE_V1_0_H_ */