#version 460 compatibility
#define VERT 1
/*
    References:
        [WHY23] Whyte, Killian. "Soft Clamp Function". 2023.
            https:

        You can find full license texts in /licenses
*/
// This file is generated by options.main.kts. Do not edit this file manually.
#define SETTING_MINIMUM_F0 12//[4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32]
#define SETTING_SOLID_MINIMUM_ROUGHNESS 6//[4 5 6 7 8 9 10 11 12 13 14 15 16]
#define SETTING_SOLID_MAXIMUM_ROUGHNESS 5//[2 3 4 5 6 7 8 9 10 11 12 13 14 15 16]
#define SETTING_WATER_ROUGHNESS 9.0//[4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0 11.5 12.0]
#define SETTING_TRANSLUCENT_ROUGHNESS_REDUCTION 1.0//[0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0]
#define SETTING_TRANSLUCENT_MINIMUM_ROUGHNESS 10.0//[4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0 11.5 12.0 12.5 13.0 13.5 14.0 14.5 15.0 15.5 16.0]
#define SETTING_TRANSLUCENT_MAXIMUM_ROUGHNESS 5.0//[1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0 11.5 12.0 12.5 13.0 13.5 14.0 14.5 15.0 15.5 16.0]
#define SETTING_SHADOW_MAP_RESOLUTION 2048//[1024 2048 3072 4096]
const float shadowDistance = 512.0;//[64.0 128.0 192.0 256.0 384.0 512.0]
#define SETTING_RTWSM_F
#ifdef SETTING_RTWSM_F
#endif
#define SETTING_RTWSM_F_BASE 1.0//[0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.9 6.0 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 6.9 7.0 7.1 7.2 7.3 7.4 7.5 7.6 7.7 7.8 7.9 8.0 8.1 8.2 8.3 8.4 8.5 8.6 8.7 8.8 8.9 9.0 9.1 9.2 9.3 9.4 9.5 9.6 9.7 9.8 9.9 10.0]
#define SETTING_RTWSM_F_D 0.5//[0.0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5 0.55 0.6 0.65 0.7 0.75 0.8 0.85 0.9 0.95 1.0 1.05 1.1 1.15 1.2 1.25 1.3 1.35 1.4 1.45 1.5 1.55 1.6 1.65 1.7 1.75 1.8 1.85 1.9 1.95 2.0]
const float sunPathRotation = -20.0;//[-90.0 -89.0 -88.0 -87.0 -86.0 -85.0 -84.0 -83.0 -82.0 -81.0 -80.0 -79.0 -78.0 -77.0 -76.0 -75.0 -74.0 -73.0 -72.0 -71.0 -70.0 -69.0 -68.0 -67.0 -66.0 -65.0 -64.0 -63.0 -62.0 -61.0 -60.0 -59.0 -58.0 -57.0 -56.0 -55.0 -54.0 -53.0 -52.0 -51.0 -50.0 -49.0 -48.0 -47.0 -46.0 -45.0 -44.0 -43.0 -42.0 -41.0 -40.0 -39.0 -38.0 -37.0 -36.0 -35.0 -34.0 -33.0 -32.0 -31.0 -30.0 -29.0 -28.0 -27.0 -26.0 -25.0 -24.0 -23.0 -22.0 -21.0 -20.0 -19.0 -18.0 -17.0 -16.0 -15.0 -14.0 -13.0 -12.0 -11.0 -10.0 -9.0 -8.0 -7.0 -6.0 -5.0 -4.0 -3.0 -2.0 -1.0 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 15.0 16.0 17.0 18.0 19.0 20.0 21.0 22.0 23.0 24.0 25.0 26.0 27.0 28.0 29.0 30.0 31.0 32.0 33.0 34.0 35.0 36.0 37.0 38.0 39.0 40.0 41.0 42.0 43.0 44.0 45.0 46.0 47.0 48.0 49.0 50.0 51.0 52.0 53.0 54.0 55.0 56.0 57.0 58.0 59.0 60.0 61.0 62.0 63.0 64.0 65.0 66.0 67.0 68.0 69.0 70.0 71.0 72.0 73.0 74.0 75.0 76.0 77.0 78.0 79.0 80.0 81.0 82.0 83.0 84.0 85.0 86.0 87.0 88.0 89.0 90.0]
#define SETTING_MATERIAL_COLOR_SPACE 1//[0 1 2 3 4 5 6 7 8]
#define SETTING_MATERIAL_TRANSFER_FUNC 3//[0 1 2 3 4 5 6 7]
#define SETTING_WORKING_COLOR_SPACE 8//[0 1 2 3 4 5 6 7 8]
#define SETTING_DRT_WORKING_COLOR_SPACE 1//[0 1 2 3 4 5 6 7 8]
//#define SETTING_DEBUG_AE
#ifdef SETTING_DEBUG_AE
#endif
#if SETTING_SHADOW_MAP_RESOLUTION == 1024
#define SHADOW_MAP_SIZE_D16 64
const int shadowMapResolution = 1024;
#elif SETTING_SHADOW_MAP_RESOLUTION == 2048
#define SHADOW_MAP_SIZE_D16 128
const int shadowMapResolution = 2048;
#elif SETTING_SHADOW_MAP_RESOLUTION == 3072
#define SHADOW_MAP_SIZE_D16 192
const int shadowMapResolution = 3072;
#elif SETTING_SHADOW_MAP_RESOLUTION == 4096
#define SHADOW_MAP_SIZE_D16 256
const int shadowMapResolution = 4096;
#endif
uniform float near;
uniform float far;
uniform mat4 gbufferModelView;
uniform mat4 gbufferPreviousModelView;
uniform mat4 shadowProjectionInverse;
uniform mat4 shadowModelViewInverse;
uniform int isEyeInWater;
uniform mat4 textureMatrix = mat4(1.0);
#ifdef DISTANT_HORIZONS
uniform float dhNearPlane;
uniform float dhFarPlane;
float farPlane = max(dhFarPlane, far);
float nearPlane = min(dhNearPlane, near);
#else
float farPlane = far;
float nearPlane = near;
#endif
uniform vec2 uval_rtwsmMin;
uniform vec3 uval_shadowLightDirWorld;
uniform int uval_mainImageSizeIX;
uniform int uval_mainImageSizeIY;
ivec2 uval_mainImageSizeI = ivec2(uval_mainImageSizeIX, uval_mainImageSizeIY);
#ifndef GLOBAL_DATA_MODIFIER
#define GLOBAL_DATA_MODIFIER restrict readonly buffer
#endif
struct AEData {
    vec4 lastScreenAvgLum;
    vec4 screenAvgLum;
    vec4 expValues;
    vec2 hsPercents;
    uint shadowCount;
    uint highlightCount;
    uint weightSum;
    #ifdef SETTING_DEBUG_AE
    uint lumHistogram[256];
    uint lumHistogramMaxBinCount;
    float finalAvgLum;
    #endif
};
struct CameraData {
    uint frustumPlaneCount;
    vec4 frustumPlanes[6];
};
mat4 gbufferPrevModelView = gbufferPreviousModelView;
layout(std430, binding = 0) GLOBAL_DATA_MODIFIER GlobalData {
    uvec4 global_dispatchSize1;
    uvec4 global_dispatchSize2;
    uvec4 global_dispatchSize3;
    uvec4 global_dispatchSize4;
    mat4 gbufferPrevModelViewInverse;
    mat4 global_shadowRotationMatrix;
    mat4 global_shadowRotationMatrixInverse;
    mat4 global_taaJitterMat;
    mat4 global_camProj;
    mat4 global_camProjInverse;
    mat4 global_prevCamProj;
    mat4 global_prevCamProjInverse;
    mat4 global_shadowProjPrev;
    mat4 global_shadowProjInversePrev;
    mat4 global_shadowProj;
    mat4 global_shadowProjInverse;
    mat4 global_shadowView;
    mat4 global_shadowViewInverse;
    vec3 global_prevCameraDelta;
    vec2 global_prevTaaJitter;
    vec2 global_taaJitter;
    CameraData global_cameraData;
    vec2 global_mipmapSizes[16];
    vec2 global_mipmapSizesRcp[16];
    ivec4 global_mipmapTiles3[16];
    ivec2 global_mipmapSizesI[16];
    ivec2 global_mipmapSizePrefixesPadded[16];
    ivec2 global_mipmapSizePrefixes[16];
    ivec4 global_hizTiles[16];
    ivec4 global_mipmapTileCeil[16];
    ivec4 global_mipmapTileCeilPadded[16];
    ivec3 global_shadowAABBMinPrev;
    ivec3 global_shadowAABBMaxPrev;
    ivec3 global_shadowAABBMin;
    ivec3 global_shadowAABBMax;
    vec3 global_shadowAABBMinHistory;
    vec3 global_shadowAABBMaxHistory;
    ivec3 global_shadowAABBMinNew;
    ivec3 global_shadowAABBMaxNew;
    float global_focusDistance;
    int global_lastWorldTime;
    float global_historyResetFactor;
    vec4 global_motionFactor;
    vec4 global_taaResetFactor;
    float global_turbidity;
    AEData global_aeData;
    uint global_atomicCounters[16];
};
layout(std430, binding = 1) GLOBAL_DATA_MODIFIER IndirectComputeData {
    uint indirectComputeData[];
};
const vec2 SHADOW_MAP_SIZE = vec2(float(shadowMapResolution), 1.0 / float(shadowMapResolution));
uniform sampler2D usam_frgba16;
#define saturate(x) clamp(x, 0.0, 1.0)
ivec2 _textile_texelToTexel(ivec2 texelPos, ivec2 tileOffset, ivec2 tileSize) {
    return clamp(texelPos, ivec2(0), tileSize - 1) + tileOffset;
}
vec2 _textile_uvToUV(vec2 uv, vec2 tileOffsetF, vec2 tileSizeF, vec2 atlastSizeRcp) {
    vec2 textureTexelPos = clamp(uv * tileSizeF, vec2(0.5), tileSizeF - 0.5) + tileOffsetF;
    return saturate(textureTexelPos * atlastSizeRcp);
}
vec2 _textile_uvToGatherUV(vec2 uv, vec2 tileOffsetF, vec2 tileSizeF, vec2 atlastSizeRcp) {
    vec2 textureTexelPos = clamp(uv * tileSizeF, vec2(1.0), tileSizeF - 1.0) + tileOffsetF;
    return saturate(textureTexelPos * atlastSizeRcp);
}
vec2 _textile_texelToGatherUV(vec2 texelPos, vec2 tileOffsetF, vec2 tileSizeF, vec2 atlastSizeRcp) {
    vec2 textureTexelPos = clamp(texelPos, vec2(1.0), tileSizeF - 1.0) + tileOffsetF;
    return saturate(textureTexelPos * atlastSizeRcp);
}
#undef saturate
#define _shadesmith_FR32F_0_OFFSET ivec2(0, 0)
#define _shadesmith_FR32F_0_SIZE ivec2(256, 256)
#define _shadesmith_FR32F_0_TEXEL_TO_TEXEL(texelPos) _textile_texelToTexel(texelPos, _shadesmith_FR32F_0_OFFSET, _shadesmith_FR32F_0_SIZE)
#define persistent_rtwsm_importance2D_atomicMax(x, v) imageAtomicMax(uimg_fr32f, _shadesmith_FR32F_0_TEXEL_TO_TEXEL(x), v)
#define _shadesmith_FRGBA16_ATLAS_SIZE vec2(256.0, 256.0)
#define _shadesmith_FRGBA16_ATLAS_SIZE_RCP (vec2(1.0) / _shadesmith_FRGBA16_ATLAS_SIZE)
#define _shadesmith_FRGBA16_0_OFFSET_F vec2(0.0, 0.0)
#define _shadesmith_FRGBA16_0_SIZE_F vec2(256.0, 256.0)
#define _shadesmith_FRGBA16_0_UV_TO_UV(uv) _textile_uvToUV(uv, _shadesmith_FRGBA16_0_OFFSET_F, _shadesmith_FRGBA16_0_SIZE_F, _shadesmith_FRGBA16_ATLAS_SIZE_RCP)
#define persistent_rtwsm_warpTexelSize_sample(x) texture(usam_frgba16, _shadesmith_FRGBA16_0_UV_TO_UV(x))
#define PI 3.14159265358979323846
#define PI_2 (2.0 * PI)
#define PI_HALF (0.5 * PI)
#define PI_QUARTER (0.25 * PI)
#define RCP_PI (1.0 / PI)
#define RCP_PI_2 (1.0 / PI_2)
#define RCP_PI_HALF (1.0 / PI_HALF)
#define GOLDEN_RATIO 1.618033988749
#define GOLDEN_ANGLE 2.39996322972865332
#define SPHERE_SOLID_ANGLE (4.0 * PI)
#define FLT_MAX uintBitsToFloat(0x7F7FFFFF)
#define FLT_MIN uintBitsToFloat(0x00800000)
#define FLT_TRUE_MIN uintBitsToFloat(0x00000001)
#define FLT_POS_INF uintBitsToFloat(0x7F800000)
#define FLT_NEG_INF uintBitsToFloat(0xFF800000)
#define FP16_MAX 65504.0
#define INT32_MAX 2147483647
#define INT32_MIN -2147483648
#define rcp(x) (1.0 / (x))
#define saturate(x) clamp(x, 0.0, 1.0)
float pow2(float x) { return x * x; }
vec2 pow2(vec2 x) { return x * x; }
vec3 pow2(vec3 x) { return x * x; }
vec4 pow2(vec4 x) { return x * x; }
float pow3(float x) { return x * x * x; }
vec2 pow3(vec2 x) { return x * x * x; }
vec3 pow3(vec3 x) { return x * x * x; }
vec4 pow3(vec4 x) { return x * x * x; }
float pow4(float x) {
    float x2 = x * x;
    return x2 * x2;
}
vec2 pow4(vec2 x) {
    vec2 x2 = x * x;
    return x2 * x2;
}
vec3 pow4(vec3 x) {
    vec3 x2 = x * x;
    return x2 * x2;
}
vec4 pow4(vec4 x) {
    vec4 x2 = x * x;
    return x2 * x2;
}
float pow5(float x) {
    float x2 = x * x;
    return x2 * x2 * x;
}
vec2 pow5(vec2 x) {
    vec2 x2 = x * x;
    return x2 * x2 * x;
}
vec3 pow5(vec3 x) {
    vec3 x2 = x * x;
    return x2 * x2 * x;
}
vec4 pow5(vec4 x) {
    vec4 x2 = x * x;
    return x2 * x2 * x;
}
#define RTWSM_IMAP_SIZE 256
#define IMAP_SIZE_D2 128
#define IMAP_SIZE_D16 16
#define IMAP_SIZE_D32 8
#define IMAP_SIZE_D128 2
#define IMAP1D_X_V (0.5 / 2.0)
#define IMAP1D_Y_V (1.5 / 2.0)
#define WARP_X_V (0.5 / 2.0)
#define WARP_Y_V (1.5 / 2.0)
#define TEXELSIZE_X_V (0.5 / 2.0)
#define TEXELSIZE_Y_V (1.5 / 2.0)
vec2 rtwsm_warpTexCoord(vec2 uv) {
    vec2 result = uv;
    vec4 warpTexelSize = persistent_rtwsm_warpTexelSize_sample(uv);
    result.xy += warpTexelSize.xy * 2.0 - 1.0;
    return result;
}
/*
    References:
        [ARN08] Arnott, W.P. "Fresnel equations". 2008.
            https:
        [LAB21] shaderLABS. "LabPBR Material Standard". 2021.
            https:
        [LAG13] Lagarde, Sébastien. "Memo on Fresnel equations". 2013.
            https:
        [WIK23] Wikipedia. "Snell's law". 2023.
            https:
        [BEL25a] Belmu. "fresnel.glsl". Noble Shaders.
            GPL v3.0 License. Copyright (c) 2025 Belmu
            https:
        [BEL25b] Belmu. "material.glsl". Noble Shaders.
            GPL v3.0 License. Copyright (c) 2025 Belmu
            https:

        You can find full license texts in /licenses

    Other Credits:
        Jessie - providing beam ratio equation for transmission (https:
*/
#define COLORS2_COLORSPACES_CIE_XYZ 0
#define COLORS2_COLORSPACES_SRGB 1
#define COLORS2_COLORSPACES_REC709 2
#define COLORS2_COLORSPACES_REC2020 3
#define COLORS2_COLORSPACES_DCI_P3 4
#define COLORS2_COLORSPACES_ADOBE_RGB_1998 5
#define COLORS2_COLORSPACES_ACES_AP0 6
#define COLORS2_COLORSPACES_ACES_AP1 7
#define COLORS2_COLORSPACES_COLOR_MCSPACEFACE 8
#define _colors2_colorspaces_convert(a, b, x) colors2_colorspaces_ ## a ## _to_ ## b ##(x)
#define colors2_colorspaces_convert(a, b, x) _colors2_colorspaces_convert(a, b, x)
#define _colors2_colorspaces_luma(a, x) colors2_colorspaces_ ## a ## _luma(x)
#define colors2_colorspaces_luma(a, x) _colors2_colorspaces_luma(a, x)
const mat3 _colors2_colorspaces_mat_CIE_XYZ_to_CIE_XYZ = mat3(
    1.0, 0.0, 0.0,
    0.0, 1.0, 0.0,
    0.0, 0.0, 1.0
);
const mat3 _colors2_colorspaces_mat_CIE_XYZ_to_SRGB = mat3(
    3.2406, -1.5372, -0.4986,
    -0.9689, 1.8758, 0.0415,
    0.0557, -0.204, 1.057
);
const mat3 _colors2_colorspaces_mat_CIE_XYZ_to_REC709 = mat3(
    3.2409699419, -1.5373831776, -0.4986107603,
    -0.9692436363, 1.8759675015, 0.0415550574,
    0.0556300797, -0.2039769589, 1.0569715142
);
const mat3 _colors2_colorspaces_mat_CIE_XYZ_to_REC2020 = mat3(
    1.716651188, -0.3556707838, -0.2533662814,
    -0.6666843518, 1.6164812366, 0.0157685458,
    0.0176398574, -0.0427706133, 0.9421031212
);
const mat3 _colors2_colorspaces_mat_CIE_XYZ_to_DCI_P3 = mat3(
    2.7253940305, -1.0180030062, -0.4401631952,
    -0.7951680258, 1.6897320548, 0.0226471906,
    0.0412418914, -0.0876390192, 1.1009293786
);
const mat3 _colors2_colorspaces_mat_CIE_XYZ_to_ADOBE_RGB_1998 = mat3(
    2.04159, -0.56501, -0.34473,
    -0.96924, 1.87597, 0.04156,
    0.01344, -0.11836, 1.01517
);
const mat3 _colors2_colorspaces_mat_CIE_XYZ_to_ACES_AP0 = mat3(
    1.0498110175, 0.0, -9.74845e-05,
    -0.4959030231, 1.3733130458, 0.0982400361,
    0.0, 0.0, 0.9912520182
);
const mat3 _colors2_colorspaces_mat_CIE_XYZ_to_ACES_AP1 = mat3(
    1.6410233797, -0.3248032942, -0.2364246952,
    -0.6636628587, 1.6153315917, 0.0167563477,
    0.0117218943, -0.008284442, 0.9883948585
);
const mat3 _colors2_colorspaces_mat_CIE_XYZ_to_COLOR_MCSPACEFACE = mat3(
    1.8036169276, -0.4552904521, -0.2378028419,
    -0.8777214976, 1.7861935367, 0.044102742,
    -0.0076302897, 0.0213060993, 0.9055290952
);
const mat3 _colors2_colorspaces_mat_SRGB_to_CIE_XYZ = mat3(
    0.4124, 0.3576, 0.1805,
    0.2126, 0.7152, 0.0722,
    0.0193, 0.1192, 0.9505
);
const mat3 _colors2_colorspaces_mat_SRGB_to_SRGB = mat3(
    1.0, 0.0, 0.0,
    0.0, 1.0, 0.0,
    0.0, 0.0, 1.0
);
const mat3 _colors2_colorspaces_mat_SRGB_to_REC709 = mat3(
    1.0, 0.0, 0.0,
    0.0, 1.0, 0.0,
    0.0, 0.0, 1.0
);
const mat3 _colors2_colorspaces_mat_SRGB_to_REC2020 = mat3(
    0.6274413721, 0.3292974595, 0.0433514584,
    0.0690276171, 0.9195806669, 0.0113614226,
    0.0163642351, 0.0880171625, 0.8955649727
);
const mat3 _colors2_colorspaces_mat_SRGB_to_DCI_P3 = mat3(
    0.8686602648, 0.1289247846, 0.0025580657,
    0.034463766, 0.9618535095, 0.0036450448,
    0.0167452803, 0.071043109, 0.9121578398
);
const mat3 _colors2_colorspaces_mat_SRGB_to_ADOBE_RGB_1998 = mat3(
    0.715177301, 0.284885616, 4.7408e-05,
    -8.1246e-05, 1.000047472, -6e-09,
    -2.7899e-05, 0.041163336, 0.958799413
);
const mat3 _colors2_colorspaces_mat_SRGB_to_ACES_AP0 = mat3(
    0.439643004, 0.3830054714, 0.1773993089,
    0.0897157319, 0.8134750538, 0.0967822524,
    0.0175127205, 0.1115514385, 0.870882793
);
const mat3 _colors2_colorspaces_mat_SRGB_to_ACES_AP1 = mat3(
    0.6131324224, 0.3395380158, 0.047416696,
    0.0701243808, 0.9163940113, 0.013451524,
    0.0205876575, 0.1095745716, 0.869785404
);
const mat3 _colors2_colorspaces_mat_SRGB_to_COLOR_MCSPACEFACE = mat3(
    0.6424391956, 0.2910124185, 0.066641612,
    0.01862347, 0.9688787528, 0.0124565459,
    0.0188551746, 0.1204306855, 0.8606615207
);
const mat3 _colors2_colorspaces_mat_REC709_to_CIE_XYZ = mat3(
    0.4123907993, 0.3575843394, 0.1804807884,
    0.2126390059, 0.7151686788, 0.0721923154,
    0.0193308187, 0.1191947798, 0.9505321522
);
const mat3 _colors2_colorspaces_mat_REC709_to_SRGB = mat3(
    1.0, 0.0, 0.0,
    0.0, 1.0, 0.0,
    0.0, 0.0, 1.0
);
const mat3 _colors2_colorspaces_mat_REC709_to_REC709 = mat3(
    1.0, 0.0, 0.0,
    0.0, 1.0, 0.0,
    0.0, 0.0, 1.0
);
const mat3 _colors2_colorspaces_mat_REC709_to_REC2020 = mat3(
    0.6274038959, 0.3292830384, 0.0433130657,
    0.0690972894, 0.9195403951, 0.0113623156,
    0.0163914389, 0.0880133079, 0.8955952532
);
const mat3 _colors2_colorspaces_mat_REC709_to_DCI_P3 = mat3(
    0.8685797397, 0.1289191385, 0.0025011218,
    0.0345404103, 0.9618113864, 0.0036482034,
    0.016771429, 0.0710399978, 0.9121885732
);
const mat3 _colors2_colorspaces_mat_REC709_to_ADOBE_RGB_1998 = mat3(
    0.715125854, 0.2848731398, 1.4438e-06,
    2.1264e-06, 1.0000036763, 5.5347e-06,
    -1.3532e-06, 0.0411615333, 0.9588327043
);
const mat3 _colors2_colorspaces_mat_REC709_to_ACES_AP0 = mat3(
    0.4396329819, 0.3829886982, 0.17737832,
    0.0897764429, 0.8134394287, 0.0967841283,
    0.0175411704, 0.1115465533, 0.8709122763
);
const mat3 _colors2_colorspaces_mat_REC709_to_ACES_AP1 = mat3(
    0.6130974024, 0.3395231462, 0.0473794514,
    0.0701937225, 0.9163538791, 0.0134523985,
    0.0206155929, 0.1095697729, 0.8698146342
);
const mat3 _colors2_colorspaces_mat_REC709_to_COLOR_MCSPACEFACE = mat3(
    0.6423975126, 0.290999674, 0.0666028135,
    0.0187025778, 0.968836322, 0.0124611002,
    0.0188839772, 0.1204254114, 0.8606906114
);
const mat3 _colors2_colorspaces_mat_REC2020_to_CIE_XYZ = mat3(
    0.6369580483, 0.1446169036, 0.1688809752,
    0.262700212, 0.6779980715, 0.0593017165,
    0.0, 0.028072693, 1.0609850577
);
const mat3 _colors2_colorspaces_mat_REC2020_to_SRGB = mat3(
    1.6603034854, -0.5875701425, -0.0728900602,
    -0.1243755953, 1.1328344814, -0.0083597372,
    -0.01811228, -0.1005836085, 1.1187703262
);
const mat3 _colors2_colorspaces_mat_REC2020_to_REC709 = mat3(
    1.6604910021, -0.5876411388, -0.0728498633,
    -0.1245504745, 1.1328998971, -0.0083494226,
    -0.0181507634, -0.100578898, 1.1187296614
);
const mat3 _colors2_colorspaces_mat_REC2020_to_REC2020 = mat3(
    1.0, 0.0, 0.0,
    0.0, 1.0, 0.0,
    0.0, 0.0, 1.0
);
const mat3 _colors2_colorspaces_mat_REC2020_to_DCI_P3 = mat3(
    1.4261665053, -0.3646122688, -0.0615542365,
    -0.0625062418, 1.0689717224, -0.0064654806,
    0.0024438227, -0.0211212969, 1.0186774743
);
const mat3 _colors2_colorspaces_mat_REC2020_to_ADOBE_RGB_1998 = mat3(
    1.151978935, -0.0975047657, -0.0544737317,
    -0.124547502, 1.1329022557, -0.0083434163,
    -0.0225324809, -0.0498056448, 1.0723310102
);
const mat3 _colors2_colorspaces_mat_REC2020_to_ACES_AP0 = mat3(
    0.6790856347, 0.1577009146, 0.1632134507,
    0.0460020031, 0.859054673, 0.094943324,
    -0.0005739432, 0.0284677684, 0.9721061748
);
const mat3 _colors2_colorspaces_mat_REC2020_to_ACES_AP1 = mat3(
    0.9748949779, 0.0195991086, 0.0055059134,
    0.0021795628, 0.9955354689, 0.0022849683,
    0.0047972397, 0.0245320166, 0.9706707437
);
const mat3 _colors2_colorspaces_mat_REC2020_to_COLOR_MCSPACEFACE = mat3(
    1.02924225, -0.0545245427, 0.0252822927,
    -0.08983974, 1.0853508417, 0.0044888983,
    0.0007354405, 0.0387656211, 0.9604989385
);
const mat3 _colors2_colorspaces_mat_DCI_P3_to_CIE_XYZ = mat3(
    0.4451698156, 0.2771344092, 0.1722826698,
    0.2094916779, 0.7215952542, 0.0689130679,
    -0.0, 0.0470605601, 0.9073553944
);
const mat3 _colors2_colorspaces_mat_DCI_P3_to_SRGB = mat3(
    1.1573859234, -0.1549414014, -0.0026012394,
    -0.041378309, 1.0455482025, -0.0040707446,
    -0.0180228775, -0.0785725929, 1.0966699081
);
const mat3 _colors2_colorspaces_mat_DCI_P3_to_REC709 = mat3(
    1.1575164062, -0.1549623781, -0.0025540281,
    -0.0415000715, 1.0455679231, -0.0040678515,
    -0.018050039, -0.0785782727, 1.0966283116
);
const mat3 _colors2_colorspaces_mat_DCI_P3_to_REC2020 = mat3(
    0.7117832307, 0.2436603169, 0.0445564524,
    0.0416151636, 0.9498416297, 0.0085432067,
    -0.0008447284, 0.0191095072, 0.9817352212
);
const mat3 _colors2_colorspaces_mat_DCI_P3_to_DCI_P3 = mat3(
    1.0, 0.0, 0.0,
    0.0, 1.0, 0.0,
    0.0, 0.0, 1.0
);
const mat3 _colors2_colorspaces_mat_DCI_P3_to_ADOBE_RGB_1998 = mat3(
    0.8159476268, 0.1870365007, -0.0029836898,
    -0.0414978627, 1.0455710024, -0.0040618024,
    -0.0190167405, -0.0323060291, 1.0513156541
);
const mat3 _colors2_colorspaces_mat_DCI_P3_to_ACES_AP0 = mat3(
    0.4897866453, 0.3183760433, 0.1918373114,
    0.0684129538, 0.8289890733, 0.1025979728,
    -4.4998e-05, 0.0454764943, 0.9545685037
);
const mat3 _colors2_colorspaces_mat_DCI_P3_to_ACES_AP1 = mat3(
    0.6947248661, 0.2562644839, 0.04901065,
    0.0429788175, 0.9461757697, 0.0108454127,
    0.0036155455, 0.0430194671, 0.9533649873
);
const mat3 _colors2_colorspaces_mat_DCI_P3_to_COLOR_MCSPACEFACE = mat3(
    0.7303069694, 0.1994789445, 0.0702140861,
    -0.0187831594, 1.0091068134, 0.009676346,
    0.0013253512, 0.0553550597, 0.9433195891
);
const mat3 _colors2_colorspaces_mat_ADOBE_RGB_1998_to_CIE_XYZ = mat3(
    0.57667, 0.18556, 0.18823,
    0.29734, 0.62736, 0.07529,
    0.02703, 0.07069, 0.99134
);
const mat3 _colors2_colorspaces_mat_ADOBE_RGB_1998_to_SRGB = mat3(
    1.398208596, -0.39829809, -3.9774e-05,
    0.000136554, 0.999946439, -6.455e-06,
    3.3869e-05, -0.042926418, 1.042971631
);
const mat3 _colors2_colorspaces_mat_ADOBE_RGB_1998_to_REC709 = mat3(
    1.3983671735, -0.3983451225, 5.4016e-06,
    -1.03176e-05, 0.9999916496, -3.9459e-06,
    -3.709e-07, -0.042926951, 1.0429319656
);
const mat3 _colors2_colorspaces_mat_ADOBE_RGB_1998_to_REC2020 = mat3(
    0.8773375991, 0.0774977091, 0.0451746704,
    0.0966138895, 0.8915203988, 0.011846867,
    0.0229200098, 0.0430379497, 0.9340446591
);
const mat3 _colors2_colorspaces_mat_ADOBE_RGB_1998_to_DCI_P3 = mat3(
    1.2145920645, -0.2171838064, 0.0026126829,
    0.0482902509, 0.9478877447, 0.0038012193,
    0.0234515446, 0.0252011134, 0.9513504319
);
const mat3 _colors2_colorspaces_mat_ADOBE_RGB_1998_to_ADOBE_RGB_1998 = mat3(
    1.0, 0.0, 0.0,
    0.0, 1.0, 0.0,
    0.0, 0.0, 1.0
);
const mat3 _colors2_colorspaces_mat_ADOBE_RGB_1998_to_ACES_AP0 = mat3(
    0.614764313, 0.2002455356, 0.1849943834,
    0.1255320021, 0.7735159805, 0.1009365364,
    0.024527523, 0.0671725736, 0.9083019068
);
const mat3 _colors2_colorspaces_mat_ADOBE_RGB_1998_to_ACES_AP1 = mat3(
    0.857331761, 0.0932620958, 0.0494155164,
    0.0981471377, 0.8878074297, 0.0140266997,
    0.0288267153, 0.0640182469, 0.9071571651
);
const mat3 _colors2_colorspaces_mat_ADOBE_RGB_1998_to_COLOR_MCSPACEFACE = mat3(
    0.8983045668, 0.0322422724, 0.0694645249,
    0.0261430701, 0.9608432342, 0.0129923579,
    0.0264051721, 0.0759552419, 0.897641378
);
const mat3 _colors2_colorspaces_mat_ACES_AP0_to_CIE_XYZ = mat3(
    0.9525523959, 0.0, 9.36786e-05,
    0.3439664498, 0.7281660966, -0.0721325464,
    0.0, 0.0, 1.0088251844
);
const mat3 _colors2_colorspaces_mat_ACES_AP0_to_SRGB = mat3(
    2.5214008886, -1.1339957494, -0.3875618568,
    -0.2762140616, 1.3725955663, -0.0962823557,
    -0.0153202001, -0.1529925618, 1.1683871996
);
const mat3 _colors2_colorspaces_mat_ACES_AP0_to_REC709 = mat3(
    2.5216861866, -1.1341309882, -0.3875551986,
    -0.2764799141, 1.3727190876, -0.0962391734,
    -0.015378065, -0.1529753359, 1.1683534009
);
const mat3 _colors2_colorspaces_mat_ACES_AP0_to_REC2020 = mat3(
    1.4904095205, -0.2661709193, -0.2242386013,
    -0.0801674998, 1.1821671211, -0.1019996212,
    0.0032276312, -0.0347764757, 1.0315488446
);
const mat3 _colors2_colorspaces_mat_ACES_AP0_to_DCI_P3 = mat3(
    2.1546035168, -0.8084960464, -0.3461074707,
    -0.1788775564, 1.280565414, -0.1016878576,
    0.0086234533, -0.0610453898, 1.0524219365
);
const mat3 _colors2_colorspaces_mat_ACES_AP0_to_ADOBE_RGB_1998 = mat3(
    1.7245612643, -0.4199958158, -0.304565011,
    -0.2764756536, 1.3727208758, -0.0962338848,
    -0.0261287411, -0.0901729979, 1.1162946235
);
const mat3 _colors2_colorspaces_mat_ACES_AP0_to_ACES_AP0 = mat3(
    1.0, 0.0, 0.0,
    0.0, 1.0, 0.0,
    0.0, 0.0, 1.0
);
const mat3 _colors2_colorspaces_mat_ACES_AP0_to_ACES_AP1 = mat3(
    1.4514393161, -0.2365107469, -0.2149285693,
    -0.0765537733, 1.1762296998, -0.0996759265,
    0.0083161484, -0.0060324498, 0.9977163014
);
const mat3 _colors2_colorspaces_mat_ACES_AP0_to_COLOR_MCSPACEFACE = mat3(
    1.5384451464, -0.3392907066, -0.19915444,
    -0.2208933788, 1.3068226981, -0.0859293193,
    0.0010885009, 0.0122289218, 0.9866825774
);
const mat3 _colors2_colorspaces_mat_ACES_AP1_to_CIE_XYZ = mat3(
    0.6624541811, 0.1340042065, 0.156187687,
    0.2722287168, 0.6740817658, 0.0536895174,
    -0.0055746495, 0.0040607335, 1.0103391003
);
const mat3 _colors2_colorspaces_mat_ACES_AP1_to_SRGB = mat3(
    1.7048586763, -0.6217160219, -0.0832993717,
    -0.1300768242, 1.1407357748, -0.0105598017,
    -0.0239640729, -0.1289755083, 1.1530140189
);
const mat3 _colors2_colorspaces_mat_ACES_AP1_to_REC709 = mat3(
    1.7050509927, -0.6217921207, -0.083258872,
    -0.1302564175, 1.1408047366, -0.0105483191,
    -0.0240033568, -0.1289689761, 1.1529723329
);
const mat3 _colors2_colorspaces_mat_ACES_AP1_to_REC2020 = mat3(
    1.0258247477, -0.0200531908, -0.0057715568,
    -0.0022343695, 1.0045865019, -0.0023521324,
    -0.0050133515, -0.0252900718, 1.0303034233
);
const mat3 _colors2_colorspaces_mat_ACES_AP1_to_DCI_P3 = mat3(
    1.464120167, -0.3933270416, -0.0707931253,
    -0.0664765138, 1.0752915253, -0.0088150114,
    -0.0025528617, -0.0470296027, 1.0495824644
);
const mat3 _colors2_colorspaces_mat_ACES_AP1_to_ADOBE_RGB_1998 = mat3(
    1.182219458, -0.1196751803, -0.06254384,
    -0.1302534036, 1.1408068945, -0.0105421535,
    -0.0283790646, -0.0767015586, 1.1050735076
);
const mat3 _colors2_colorspaces_mat_ACES_AP1_to_ACES_AP0 = mat3(
    0.6954522414, 0.1406786965, 0.1638690622,
    0.0447945634, 0.8596711184, 0.0955343182,
    -0.0055258826, 0.0040252103, 1.0015006723
);
const mat3 _colors2_colorspaces_mat_ACES_AP1_to_ACES_AP1 = mat3(
    1.0, 0.0, 0.0,
    0.0, 1.0, 0.0,
    0.0, 0.0, 1.0
);
const mat3 _colors2_colorspaces_mat_ACES_AP1_to_COLOR_MCSPACEFACE = mat3(
    1.0558172503, -0.0760536019, 0.0202363516,
    -0.0946074079, 1.0920168543, 0.0025905536,
    -0.0041475025, 0.0146375846, 0.9895099179
);
const mat3 _colors2_colorspaces_mat_COLOR_MCSPACEFACE_to_CIE_XYZ = mat3(
    0.6326705035, 0.1593748231, 0.1583847254,
    0.3109383344, 0.6385030652, 0.0505586004,
    -0.0019849432, -0.0136803265, 1.1044717614
);
const mat3 _colors2_colorspaces_mat_COLOR_MCSPACEFACE_to_SRGB = mat3(
    1.5732175875, -0.4582177853, -0.1151565195,
    -0.0298175917, 1.0427085222, -0.0127917816,
    -0.0302889016, -0.1358492065, 1.1662125458
);
const mat3 _colors2_colorspaces_mat_COLOR_MCSPACEFACE_to_REC709 = mat3(
    1.5733946999, -0.4582756388, -0.1151190611,
    -0.0299830237, 1.0427599524, -0.0127769286,
    -0.0303259165, -0.1358452479, 1.1661711645
);
const mat3 _colors2_colorspaces_mat_COLOR_MCSPACEFACE_to_REC2020 = mat3(
    0.975967555, 0.0499553701, -0.0259229251,
    0.0808021347, 0.9256507776, -0.0064529123,
    -0.004008449, -0.0373974036, 1.0414058526
);
const mat3 _colors2_colorspaces_mat_COLOR_MCSPACEFACE_to_DCI_P3 = mat3(
    1.3626775245, -0.2639569859, -0.0987205386,
    0.0253970497, 0.9866137758, -0.0120108255,
    -0.0034048709, -0.0575247555, 1.0609296265
);
const mat3 _colors2_colorspaces_mat_COLOR_MCSPACEFACE_to_ADOBE_RGB_1998 = mat3(
    1.1166338266, -0.030670652, -0.0859627369,
    -0.0299799561, 1.0427620595, -0.0127707659,
    -0.0303137568, -0.0873306478, 1.1176372892
);
const mat3 _colors2_colorspaces_mat_COLOR_MCSPACEFACE_to_ACES_AP0 = mat3(
    0.6748538843, 0.1737961892, 0.1513499266,
    0.1139293384, 0.7939320393, 0.0921386223,
    -0.0021565314, -0.0100317066, 1.012188238
);
const mat3 _colors2_colorspaces_mat_COLOR_MCSPACEFACE_to_ACES_AP1 = mat3(
    0.9530274476, 0.0666372627, -0.0196647103,
    0.0825594145, 0.9215416099, -0.0041010244,
    0.0027733055, -0.0133528374, 1.010579532
);
const mat3 _colors2_colorspaces_mat_COLOR_MCSPACEFACE_to_COLOR_MCSPACEFACE = mat3(
    1.0, 0.0, 0.0,
    0.0, 1.0, 0.0,
    0.0, 0.0, 1.0
);
#define colors2_colorspaces_SRGB_luma(x) dot(x, _colors2_colorspaces_mat_SRGB_to_CIE_XYZ[1])
#define colors2_colorspaces_1_luma(x) colors2_colorspaces_SRGB_luma(x)
#define colors2_colorspaces_REC709_luma(x) dot(x, _colors2_colorspaces_mat_REC709_to_CIE_XYZ[1])
#define colors2_colorspaces_2_luma(x) colors2_colorspaces_REC709_luma(x)
#define colors2_colorspaces_REC2020_luma(x) dot(x, _colors2_colorspaces_mat_REC2020_to_CIE_XYZ[1])
#define colors2_colorspaces_3_luma(x) colors2_colorspaces_REC2020_luma(x)
#define colors2_colorspaces_DCI_P3_luma(x) dot(x, _colors2_colorspaces_mat_DCI_P3_to_CIE_XYZ[1])
#define colors2_colorspaces_4_luma(x) colors2_colorspaces_DCI_P3_luma(x)
#define colors2_colorspaces_ADOBE_RGB_1998_luma(x) dot(x, _colors2_colorspaces_mat_ADOBE_RGB_1998_to_CIE_XYZ[1])
#define colors2_colorspaces_5_luma(x) colors2_colorspaces_ADOBE_RGB_1998_luma(x)
#define colors2_colorspaces_ACES_AP0_luma(x) dot(x, _colors2_colorspaces_mat_ACES_AP0_to_CIE_XYZ[1])
#define colors2_colorspaces_6_luma(x) colors2_colorspaces_ACES_AP0_luma(x)
#define colors2_colorspaces_ACES_AP1_luma(x) dot(x, _colors2_colorspaces_mat_ACES_AP1_to_CIE_XYZ[1])
#define colors2_colorspaces_7_luma(x) colors2_colorspaces_ACES_AP1_luma(x)
#define colors2_colorspaces_COLOR_MCSPACEFACE_luma(x) dot(x, _colors2_colorspaces_mat_COLOR_MCSPACEFACE_to_CIE_XYZ[1])
#define colors2_colorspaces_8_luma(x) colors2_colorspaces_COLOR_MCSPACEFACE_luma(x)
#define colors2_colorspaces_CIE_XYZ_to_CIE_XYZ(x) (x * _colors2_colorspaces_mat_CIE_XYZ_to_CIE_XYZ)
#define colors2_colorspaces_0_to_0(x) colors2_colorspaces_CIE_XYZ_to_CIE_XYZ(x)
#define colors2_colorspaces_CIE_XYZ_to_SRGB(x) (x * _colors2_colorspaces_mat_CIE_XYZ_to_SRGB)
#define colors2_colorspaces_0_to_1(x) colors2_colorspaces_CIE_XYZ_to_SRGB(x)
#define colors2_colorspaces_CIE_XYZ_to_REC709(x) (x * _colors2_colorspaces_mat_CIE_XYZ_to_REC709)
#define colors2_colorspaces_0_to_2(x) colors2_colorspaces_CIE_XYZ_to_REC709(x)
#define colors2_colorspaces_CIE_XYZ_to_REC2020(x) (x * _colors2_colorspaces_mat_CIE_XYZ_to_REC2020)
#define colors2_colorspaces_0_to_3(x) colors2_colorspaces_CIE_XYZ_to_REC2020(x)
#define colors2_colorspaces_CIE_XYZ_to_DCI_P3(x) (x * _colors2_colorspaces_mat_CIE_XYZ_to_DCI_P3)
#define colors2_colorspaces_0_to_4(x) colors2_colorspaces_CIE_XYZ_to_DCI_P3(x)
#define colors2_colorspaces_CIE_XYZ_to_ADOBE_RGB_1998(x) (x * _colors2_colorspaces_mat_CIE_XYZ_to_ADOBE_RGB_1998)
#define colors2_colorspaces_0_to_5(x) colors2_colorspaces_CIE_XYZ_to_ADOBE_RGB_1998(x)
#define colors2_colorspaces_CIE_XYZ_to_ACES_AP0(x) (x * _colors2_colorspaces_mat_CIE_XYZ_to_ACES_AP0)
#define colors2_colorspaces_0_to_6(x) colors2_colorspaces_CIE_XYZ_to_ACES_AP0(x)
#define colors2_colorspaces_CIE_XYZ_to_ACES_AP1(x) (x * _colors2_colorspaces_mat_CIE_XYZ_to_ACES_AP1)
#define colors2_colorspaces_0_to_7(x) colors2_colorspaces_CIE_XYZ_to_ACES_AP1(x)
#define colors2_colorspaces_CIE_XYZ_to_COLOR_MCSPACEFACE(x) (x * _colors2_colorspaces_mat_CIE_XYZ_to_COLOR_MCSPACEFACE)
#define colors2_colorspaces_0_to_8(x) colors2_colorspaces_CIE_XYZ_to_COLOR_MCSPACEFACE(x)
#define colors2_colorspaces_SRGB_to_CIE_XYZ(x) (x * _colors2_colorspaces_mat_SRGB_to_CIE_XYZ)
#define colors2_colorspaces_1_to_0(x) colors2_colorspaces_SRGB_to_CIE_XYZ(x)
#define colors2_colorspaces_SRGB_to_SRGB(x) (x * _colors2_colorspaces_mat_SRGB_to_SRGB)
#define colors2_colorspaces_1_to_1(x) colors2_colorspaces_SRGB_to_SRGB(x)
#define colors2_colorspaces_SRGB_to_REC709(x) (x * _colors2_colorspaces_mat_SRGB_to_REC709)
#define colors2_colorspaces_1_to_2(x) colors2_colorspaces_SRGB_to_REC709(x)
#define colors2_colorspaces_SRGB_to_REC2020(x) (x * _colors2_colorspaces_mat_SRGB_to_REC2020)
#define colors2_colorspaces_1_to_3(x) colors2_colorspaces_SRGB_to_REC2020(x)
#define colors2_colorspaces_SRGB_to_DCI_P3(x) (x * _colors2_colorspaces_mat_SRGB_to_DCI_P3)
#define colors2_colorspaces_1_to_4(x) colors2_colorspaces_SRGB_to_DCI_P3(x)
#define colors2_colorspaces_SRGB_to_ADOBE_RGB_1998(x) (x * _colors2_colorspaces_mat_SRGB_to_ADOBE_RGB_1998)
#define colors2_colorspaces_1_to_5(x) colors2_colorspaces_SRGB_to_ADOBE_RGB_1998(x)
#define colors2_colorspaces_SRGB_to_ACES_AP0(x) (x * _colors2_colorspaces_mat_SRGB_to_ACES_AP0)
#define colors2_colorspaces_1_to_6(x) colors2_colorspaces_SRGB_to_ACES_AP0(x)
#define colors2_colorspaces_SRGB_to_ACES_AP1(x) (x * _colors2_colorspaces_mat_SRGB_to_ACES_AP1)
#define colors2_colorspaces_1_to_7(x) colors2_colorspaces_SRGB_to_ACES_AP1(x)
#define colors2_colorspaces_SRGB_to_COLOR_MCSPACEFACE(x) (x * _colors2_colorspaces_mat_SRGB_to_COLOR_MCSPACEFACE)
#define colors2_colorspaces_1_to_8(x) colors2_colorspaces_SRGB_to_COLOR_MCSPACEFACE(x)
#define colors2_colorspaces_REC709_to_CIE_XYZ(x) (x * _colors2_colorspaces_mat_REC709_to_CIE_XYZ)
#define colors2_colorspaces_2_to_0(x) colors2_colorspaces_REC709_to_CIE_XYZ(x)
#define colors2_colorspaces_REC709_to_SRGB(x) (x * _colors2_colorspaces_mat_REC709_to_SRGB)
#define colors2_colorspaces_2_to_1(x) colors2_colorspaces_REC709_to_SRGB(x)
#define colors2_colorspaces_REC709_to_REC709(x) (x * _colors2_colorspaces_mat_REC709_to_REC709)
#define colors2_colorspaces_2_to_2(x) colors2_colorspaces_REC709_to_REC709(x)
#define colors2_colorspaces_REC709_to_REC2020(x) (x * _colors2_colorspaces_mat_REC709_to_REC2020)
#define colors2_colorspaces_2_to_3(x) colors2_colorspaces_REC709_to_REC2020(x)
#define colors2_colorspaces_REC709_to_DCI_P3(x) (x * _colors2_colorspaces_mat_REC709_to_DCI_P3)
#define colors2_colorspaces_2_to_4(x) colors2_colorspaces_REC709_to_DCI_P3(x)
#define colors2_colorspaces_REC709_to_ADOBE_RGB_1998(x) (x * _colors2_colorspaces_mat_REC709_to_ADOBE_RGB_1998)
#define colors2_colorspaces_2_to_5(x) colors2_colorspaces_REC709_to_ADOBE_RGB_1998(x)
#define colors2_colorspaces_REC709_to_ACES_AP0(x) (x * _colors2_colorspaces_mat_REC709_to_ACES_AP0)
#define colors2_colorspaces_2_to_6(x) colors2_colorspaces_REC709_to_ACES_AP0(x)
#define colors2_colorspaces_REC709_to_ACES_AP1(x) (x * _colors2_colorspaces_mat_REC709_to_ACES_AP1)
#define colors2_colorspaces_2_to_7(x) colors2_colorspaces_REC709_to_ACES_AP1(x)
#define colors2_colorspaces_REC709_to_COLOR_MCSPACEFACE(x) (x * _colors2_colorspaces_mat_REC709_to_COLOR_MCSPACEFACE)
#define colors2_colorspaces_2_to_8(x) colors2_colorspaces_REC709_to_COLOR_MCSPACEFACE(x)
#define colors2_colorspaces_REC2020_to_CIE_XYZ(x) (x * _colors2_colorspaces_mat_REC2020_to_CIE_XYZ)
#define colors2_colorspaces_3_to_0(x) colors2_colorspaces_REC2020_to_CIE_XYZ(x)
#define colors2_colorspaces_REC2020_to_SRGB(x) (x * _colors2_colorspaces_mat_REC2020_to_SRGB)
#define colors2_colorspaces_3_to_1(x) colors2_colorspaces_REC2020_to_SRGB(x)
#define colors2_colorspaces_REC2020_to_REC709(x) (x * _colors2_colorspaces_mat_REC2020_to_REC709)
#define colors2_colorspaces_3_to_2(x) colors2_colorspaces_REC2020_to_REC709(x)
#define colors2_colorspaces_REC2020_to_REC2020(x) (x * _colors2_colorspaces_mat_REC2020_to_REC2020)
#define colors2_colorspaces_3_to_3(x) colors2_colorspaces_REC2020_to_REC2020(x)
#define colors2_colorspaces_REC2020_to_DCI_P3(x) (x * _colors2_colorspaces_mat_REC2020_to_DCI_P3)
#define colors2_colorspaces_3_to_4(x) colors2_colorspaces_REC2020_to_DCI_P3(x)
#define colors2_colorspaces_REC2020_to_ADOBE_RGB_1998(x) (x * _colors2_colorspaces_mat_REC2020_to_ADOBE_RGB_1998)
#define colors2_colorspaces_3_to_5(x) colors2_colorspaces_REC2020_to_ADOBE_RGB_1998(x)
#define colors2_colorspaces_REC2020_to_ACES_AP0(x) (x * _colors2_colorspaces_mat_REC2020_to_ACES_AP0)
#define colors2_colorspaces_3_to_6(x) colors2_colorspaces_REC2020_to_ACES_AP0(x)
#define colors2_colorspaces_REC2020_to_ACES_AP1(x) (x * _colors2_colorspaces_mat_REC2020_to_ACES_AP1)
#define colors2_colorspaces_3_to_7(x) colors2_colorspaces_REC2020_to_ACES_AP1(x)
#define colors2_colorspaces_REC2020_to_COLOR_MCSPACEFACE(x) (x * _colors2_colorspaces_mat_REC2020_to_COLOR_MCSPACEFACE)
#define colors2_colorspaces_3_to_8(x) colors2_colorspaces_REC2020_to_COLOR_MCSPACEFACE(x)
#define colors2_colorspaces_DCI_P3_to_CIE_XYZ(x) (x * _colors2_colorspaces_mat_DCI_P3_to_CIE_XYZ)
#define colors2_colorspaces_4_to_0(x) colors2_colorspaces_DCI_P3_to_CIE_XYZ(x)
#define colors2_colorspaces_DCI_P3_to_SRGB(x) (x * _colors2_colorspaces_mat_DCI_P3_to_SRGB)
#define colors2_colorspaces_4_to_1(x) colors2_colorspaces_DCI_P3_to_SRGB(x)
#define colors2_colorspaces_DCI_P3_to_REC709(x) (x * _colors2_colorspaces_mat_DCI_P3_to_REC709)
#define colors2_colorspaces_4_to_2(x) colors2_colorspaces_DCI_P3_to_REC709(x)
#define colors2_colorspaces_DCI_P3_to_REC2020(x) (x * _colors2_colorspaces_mat_DCI_P3_to_REC2020)
#define colors2_colorspaces_4_to_3(x) colors2_colorspaces_DCI_P3_to_REC2020(x)
#define colors2_colorspaces_DCI_P3_to_DCI_P3(x) (x * _colors2_colorspaces_mat_DCI_P3_to_DCI_P3)
#define colors2_colorspaces_4_to_4(x) colors2_colorspaces_DCI_P3_to_DCI_P3(x)
#define colors2_colorspaces_DCI_P3_to_ADOBE_RGB_1998(x) (x * _colors2_colorspaces_mat_DCI_P3_to_ADOBE_RGB_1998)
#define colors2_colorspaces_4_to_5(x) colors2_colorspaces_DCI_P3_to_ADOBE_RGB_1998(x)
#define colors2_colorspaces_DCI_P3_to_ACES_AP0(x) (x * _colors2_colorspaces_mat_DCI_P3_to_ACES_AP0)
#define colors2_colorspaces_4_to_6(x) colors2_colorspaces_DCI_P3_to_ACES_AP0(x)
#define colors2_colorspaces_DCI_P3_to_ACES_AP1(x) (x * _colors2_colorspaces_mat_DCI_P3_to_ACES_AP1)
#define colors2_colorspaces_4_to_7(x) colors2_colorspaces_DCI_P3_to_ACES_AP1(x)
#define colors2_colorspaces_DCI_P3_to_COLOR_MCSPACEFACE(x) (x * _colors2_colorspaces_mat_DCI_P3_to_COLOR_MCSPACEFACE)
#define colors2_colorspaces_4_to_8(x) colors2_colorspaces_DCI_P3_to_COLOR_MCSPACEFACE(x)
#define colors2_colorspaces_ADOBE_RGB_1998_to_CIE_XYZ(x) (x * _colors2_colorspaces_mat_ADOBE_RGB_1998_to_CIE_XYZ)
#define colors2_colorspaces_5_to_0(x) colors2_colorspaces_ADOBE_RGB_1998_to_CIE_XYZ(x)
#define colors2_colorspaces_ADOBE_RGB_1998_to_SRGB(x) (x * _colors2_colorspaces_mat_ADOBE_RGB_1998_to_SRGB)
#define colors2_colorspaces_5_to_1(x) colors2_colorspaces_ADOBE_RGB_1998_to_SRGB(x)
#define colors2_colorspaces_ADOBE_RGB_1998_to_REC709(x) (x * _colors2_colorspaces_mat_ADOBE_RGB_1998_to_REC709)
#define colors2_colorspaces_5_to_2(x) colors2_colorspaces_ADOBE_RGB_1998_to_REC709(x)
#define colors2_colorspaces_ADOBE_RGB_1998_to_REC2020(x) (x * _colors2_colorspaces_mat_ADOBE_RGB_1998_to_REC2020)
#define colors2_colorspaces_5_to_3(x) colors2_colorspaces_ADOBE_RGB_1998_to_REC2020(x)
#define colors2_colorspaces_ADOBE_RGB_1998_to_DCI_P3(x) (x * _colors2_colorspaces_mat_ADOBE_RGB_1998_to_DCI_P3)
#define colors2_colorspaces_5_to_4(x) colors2_colorspaces_ADOBE_RGB_1998_to_DCI_P3(x)
#define colors2_colorspaces_ADOBE_RGB_1998_to_ADOBE_RGB_1998(x) (x * _colors2_colorspaces_mat_ADOBE_RGB_1998_to_ADOBE_RGB_1998)
#define colors2_colorspaces_5_to_5(x) colors2_colorspaces_ADOBE_RGB_1998_to_ADOBE_RGB_1998(x)
#define colors2_colorspaces_ADOBE_RGB_1998_to_ACES_AP0(x) (x * _colors2_colorspaces_mat_ADOBE_RGB_1998_to_ACES_AP0)
#define colors2_colorspaces_5_to_6(x) colors2_colorspaces_ADOBE_RGB_1998_to_ACES_AP0(x)
#define colors2_colorspaces_ADOBE_RGB_1998_to_ACES_AP1(x) (x * _colors2_colorspaces_mat_ADOBE_RGB_1998_to_ACES_AP1)
#define colors2_colorspaces_5_to_7(x) colors2_colorspaces_ADOBE_RGB_1998_to_ACES_AP1(x)
#define colors2_colorspaces_ADOBE_RGB_1998_to_COLOR_MCSPACEFACE(x) (x * _colors2_colorspaces_mat_ADOBE_RGB_1998_to_COLOR_MCSPACEFACE)
#define colors2_colorspaces_5_to_8(x) colors2_colorspaces_ADOBE_RGB_1998_to_COLOR_MCSPACEFACE(x)
#define colors2_colorspaces_ACES_AP0_to_CIE_XYZ(x) (x * _colors2_colorspaces_mat_ACES_AP0_to_CIE_XYZ)
#define colors2_colorspaces_6_to_0(x) colors2_colorspaces_ACES_AP0_to_CIE_XYZ(x)
#define colors2_colorspaces_ACES_AP0_to_SRGB(x) (x * _colors2_colorspaces_mat_ACES_AP0_to_SRGB)
#define colors2_colorspaces_6_to_1(x) colors2_colorspaces_ACES_AP0_to_SRGB(x)
#define colors2_colorspaces_ACES_AP0_to_REC709(x) (x * _colors2_colorspaces_mat_ACES_AP0_to_REC709)
#define colors2_colorspaces_6_to_2(x) colors2_colorspaces_ACES_AP0_to_REC709(x)
#define colors2_colorspaces_ACES_AP0_to_REC2020(x) (x * _colors2_colorspaces_mat_ACES_AP0_to_REC2020)
#define colors2_colorspaces_6_to_3(x) colors2_colorspaces_ACES_AP0_to_REC2020(x)
#define colors2_colorspaces_ACES_AP0_to_DCI_P3(x) (x * _colors2_colorspaces_mat_ACES_AP0_to_DCI_P3)
#define colors2_colorspaces_6_to_4(x) colors2_colorspaces_ACES_AP0_to_DCI_P3(x)
#define colors2_colorspaces_ACES_AP0_to_ADOBE_RGB_1998(x) (x * _colors2_colorspaces_mat_ACES_AP0_to_ADOBE_RGB_1998)
#define colors2_colorspaces_6_to_5(x) colors2_colorspaces_ACES_AP0_to_ADOBE_RGB_1998(x)
#define colors2_colorspaces_ACES_AP0_to_ACES_AP0(x) (x * _colors2_colorspaces_mat_ACES_AP0_to_ACES_AP0)
#define colors2_colorspaces_6_to_6(x) colors2_colorspaces_ACES_AP0_to_ACES_AP0(x)
#define colors2_colorspaces_ACES_AP0_to_ACES_AP1(x) (x * _colors2_colorspaces_mat_ACES_AP0_to_ACES_AP1)
#define colors2_colorspaces_6_to_7(x) colors2_colorspaces_ACES_AP0_to_ACES_AP1(x)
#define colors2_colorspaces_ACES_AP0_to_COLOR_MCSPACEFACE(x) (x * _colors2_colorspaces_mat_ACES_AP0_to_COLOR_MCSPACEFACE)
#define colors2_colorspaces_6_to_8(x) colors2_colorspaces_ACES_AP0_to_COLOR_MCSPACEFACE(x)
#define colors2_colorspaces_ACES_AP1_to_CIE_XYZ(x) (x * _colors2_colorspaces_mat_ACES_AP1_to_CIE_XYZ)
#define colors2_colorspaces_7_to_0(x) colors2_colorspaces_ACES_AP1_to_CIE_XYZ(x)
#define colors2_colorspaces_ACES_AP1_to_SRGB(x) (x * _colors2_colorspaces_mat_ACES_AP1_to_SRGB)
#define colors2_colorspaces_7_to_1(x) colors2_colorspaces_ACES_AP1_to_SRGB(x)
#define colors2_colorspaces_ACES_AP1_to_REC709(x) (x * _colors2_colorspaces_mat_ACES_AP1_to_REC709)
#define colors2_colorspaces_7_to_2(x) colors2_colorspaces_ACES_AP1_to_REC709(x)
#define colors2_colorspaces_ACES_AP1_to_REC2020(x) (x * _colors2_colorspaces_mat_ACES_AP1_to_REC2020)
#define colors2_colorspaces_7_to_3(x) colors2_colorspaces_ACES_AP1_to_REC2020(x)
#define colors2_colorspaces_ACES_AP1_to_DCI_P3(x) (x * _colors2_colorspaces_mat_ACES_AP1_to_DCI_P3)
#define colors2_colorspaces_7_to_4(x) colors2_colorspaces_ACES_AP1_to_DCI_P3(x)
#define colors2_colorspaces_ACES_AP1_to_ADOBE_RGB_1998(x) (x * _colors2_colorspaces_mat_ACES_AP1_to_ADOBE_RGB_1998)
#define colors2_colorspaces_7_to_5(x) colors2_colorspaces_ACES_AP1_to_ADOBE_RGB_1998(x)
#define colors2_colorspaces_ACES_AP1_to_ACES_AP0(x) (x * _colors2_colorspaces_mat_ACES_AP1_to_ACES_AP0)
#define colors2_colorspaces_7_to_6(x) colors2_colorspaces_ACES_AP1_to_ACES_AP0(x)
#define colors2_colorspaces_ACES_AP1_to_ACES_AP1(x) (x * _colors2_colorspaces_mat_ACES_AP1_to_ACES_AP1)
#define colors2_colorspaces_7_to_7(x) colors2_colorspaces_ACES_AP1_to_ACES_AP1(x)
#define colors2_colorspaces_ACES_AP1_to_COLOR_MCSPACEFACE(x) (x * _colors2_colorspaces_mat_ACES_AP1_to_COLOR_MCSPACEFACE)
#define colors2_colorspaces_7_to_8(x) colors2_colorspaces_ACES_AP1_to_COLOR_MCSPACEFACE(x)
#define colors2_colorspaces_COLOR_MCSPACEFACE_to_CIE_XYZ(x) (x * _colors2_colorspaces_mat_COLOR_MCSPACEFACE_to_CIE_XYZ)
#define colors2_colorspaces_8_to_0(x) colors2_colorspaces_COLOR_MCSPACEFACE_to_CIE_XYZ(x)
#define colors2_colorspaces_COLOR_MCSPACEFACE_to_SRGB(x) (x * _colors2_colorspaces_mat_COLOR_MCSPACEFACE_to_SRGB)
#define colors2_colorspaces_8_to_1(x) colors2_colorspaces_COLOR_MCSPACEFACE_to_SRGB(x)
#define colors2_colorspaces_COLOR_MCSPACEFACE_to_REC709(x) (x * _colors2_colorspaces_mat_COLOR_MCSPACEFACE_to_REC709)
#define colors2_colorspaces_8_to_2(x) colors2_colorspaces_COLOR_MCSPACEFACE_to_REC709(x)
#define colors2_colorspaces_COLOR_MCSPACEFACE_to_REC2020(x) (x * _colors2_colorspaces_mat_COLOR_MCSPACEFACE_to_REC2020)
#define colors2_colorspaces_8_to_3(x) colors2_colorspaces_COLOR_MCSPACEFACE_to_REC2020(x)
#define colors2_colorspaces_COLOR_MCSPACEFACE_to_DCI_P3(x) (x * _colors2_colorspaces_mat_COLOR_MCSPACEFACE_to_DCI_P3)
#define colors2_colorspaces_8_to_4(x) colors2_colorspaces_COLOR_MCSPACEFACE_to_DCI_P3(x)
#define colors2_colorspaces_COLOR_MCSPACEFACE_to_ADOBE_RGB_1998(x) (x * _colors2_colorspaces_mat_COLOR_MCSPACEFACE_to_ADOBE_RGB_1998)
#define colors2_colorspaces_8_to_5(x) colors2_colorspaces_COLOR_MCSPACEFACE_to_ADOBE_RGB_1998(x)
#define colors2_colorspaces_COLOR_MCSPACEFACE_to_ACES_AP0(x) (x * _colors2_colorspaces_mat_COLOR_MCSPACEFACE_to_ACES_AP0)
#define colors2_colorspaces_8_to_6(x) colors2_colorspaces_COLOR_MCSPACEFACE_to_ACES_AP0(x)
#define colors2_colorspaces_COLOR_MCSPACEFACE_to_ACES_AP1(x) (x * _colors2_colorspaces_mat_COLOR_MCSPACEFACE_to_ACES_AP1)
#define colors2_colorspaces_8_to_7(x) colors2_colorspaces_COLOR_MCSPACEFACE_to_ACES_AP1(x)
#define colors2_colorspaces_COLOR_MCSPACEFACE_to_COLOR_MCSPACEFACE(x) (x * _colors2_colorspaces_mat_COLOR_MCSPACEFACE_to_COLOR_MCSPACEFACE)
#define colors2_colorspaces_8_to_8(x) colors2_colorspaces_COLOR_MCSPACEFACE_to_COLOR_MCSPACEFACE(x)
/*
    References:
        [WIK25a] Wikipedia. "Rec. 601". 2025.
            https:
        [WIK25b] Wikipedia. "Rec. 709". 2025.
            https:
        [WIK25c] Wikipedia. "sRGB". 2025.
            https:
        [ITU25] ITU, "Recommendation BT.2100", 2025.
            https:
            
    Note:
        EOTF: Electro-Optical Transfer Function (decoding gamma, non-linear to linear)
        OETF: Opto-Electronic Transfer Function (encoding gamma, linear to non-linear)
*/
#define COLORS2_TF_IDENTITY 0
#define COLORS2_TF_REC601 1
#define COLORS2_TF_REC709 2
#define COLORS2_TF_SRGB   3
#define COLORS2_TF_EXP22  4
#define COLORS2_TF_EXP24  5
#define COLORS2_TF_PQ     6
#define COLORS2_TF_HLG    7
#define _colors2_oetf(a, x) colors2_oetf_## a ##(x)
#define colors2_oetf(a, x) _colors2_oetf(a, x)
#define _colors2_eotf(a, x) colors2_eotf_## a ##(x)
#define colors2_eotf(a, x) _colors2_eotf(a, x)
float colors2_oetf_identity(float c) {
    return c;
}
vec3 colors2_oetf_identity(vec3 c) {
    return c;
}
float colors2_eotf_identity(float c) {
    return c;
}
vec3 colors2_eotf_identity(vec3 c) {
    return c;
}
float colors2_oetf_Rec601(float c) {
    float lower = 4.5 * c;
    float higher = pow(c, 0.45) * 1.099 - 0.099;
    return mix(lower, higher, c >= 0.018);
}
vec3 colors2_oetf_Rec601(vec3 c) {
    vec3 lower = 4.5 * c;
    vec3 higher = pow(c, vec3(0.45)) * 1.099 - 0.099;
    return mix(lower, higher, greaterThanEqual(c, vec3(0.018)));
}
float colors2_eotf_Rec601(float c) {
    float lower = c / 4.5;
    float higher = pow((c + 0.099) / 1.099, 1.0 / 0.45);
    return mix(lower, higher, c >= 0.081);
}
vec3 colors2_eotf_Rec601(vec3 c) {
    vec3 lower = c / 4.5;
    vec3 higher = pow((c + 0.099) / 1.099, vec3(1.0 / 0.45));
    return mix(lower, higher, greaterThanEqual(c, vec3(0.081)));
}
float colors2_oetf_Rec709(float c) {
    return colors2_oetf_Rec601(c);
}
vec3 colors2_oetf_Rec709(vec3 c) {
    return colors2_oetf_Rec601(c);
}
float colors2_eotf_Rec709(float c) {
    return colors2_eotf_Rec601(c);
}
vec3 colors2_eotf_Rec709(vec3 c) {
    return colors2_eotf_Rec601(c);
}
float colors2_oetf_sRGB(float c) {
    float lower = 12.92 * c;
    float higher = pow(c, 1.0 / 2.4) * 1.055 - 0.055;
    return mix(lower, higher, c > 0.0031308);
}
vec3 colors2_oetf_sRGB(vec3 c) {
    vec3 lower = 12.92 * c;
    vec3 higher = pow(c, vec3(1.0 / 2.4)) * 1.055 - 0.055;
    return mix(lower, higher, greaterThan(c, vec3(0.0031308)));
}
float colors2_eotf_sRGB(float c) {
    float lower = c / 12.92;
    float higher = pow((c + 0.055) / 1.055, 2.4);
    return mix(lower, higher, c > 0.04045);
}
vec3 colors2_eotf_sRGB(vec3 c) {
    vec3 lower = c / 12.92;
    vec3 higher = pow((c + 0.055) / 1.055, vec3(2.4));
    return mix(lower, higher, greaterThan(c, vec3(0.04045)));
}
float colors2_oetf_Exp22(float c) {
    return pow(c, 1.0 / 2.2);
}
vec3 colors2_oetf_Exp22(vec3 c) {
    return pow(c, vec3(1.0 / 2.2));
}
float colors2_eotf_Exp22(float c) {
    return pow(c, 2.2);
}
vec3 colors2_eotf_Exp22(vec3 c) {
    return pow(c, vec3(2.2));
}
float colors2_oetf_Exp24(float c) {
    return pow(c, 1.0 / 2.4);
}
vec3 colors2_oetf_Exp24(vec3 c) {
    return pow(c, vec3(1.0 / 2.4));
}
float colors2_eotf_Exp24(float c) {
    return pow(c, 2.4);
}
vec3 colors2_eotf_Exp24(vec3 c) {
    return pow(c, vec3(2.4));
}
const float _PQ_M1 = 2610.0 / 16384.0;
const float _PQ_M2 = 2523.0 / 4096.0 * 128.0;
const float _PQ_C1 = 3424.0 / 4096.0;
const float _PQ_C2 = 2413.0 / 4096.0 * 32.0;
const float _PQ_C3 = 2392.0 / 4096.0 * 32.0;
const float _PQ_PEAK = 10000.0;
float colors2_oetf_PQ(float c) {
    float y = c / _PQ_PEAK;
    float yPow = pow(y, _PQ_M1);
    float numerator = _PQ_C1 + _PQ_C2 * yPow;
    float denominator = 1.0 + _PQ_C3 * yPow;
    return pow(numerator / denominator, _PQ_M2);
}
vec3 colors2_oetf_PQ(vec3 c) {
    vec3 y = c / _PQ_PEAK;
    vec3 yPow = pow(y, vec3(_PQ_M1));
    vec3 numerator = vec3(_PQ_C1) + vec3(_PQ_C2) * yPow;
    vec3 denominator = vec3(1.0) + vec3(_PQ_C3) * yPow;
    return pow(numerator / denominator, vec3(_PQ_M2));
}
float colors2_eotf_PQ(float c) {
    float ePow = pow(c, 1.0 / _PQ_M2);
    float numerator = max(ePow - _PQ_C1, 0.0);
    float denominator = _PQ_C2 - _PQ_C3 * ePow;
    float y = pow(numerator / denominator, 1.0 / _PQ_M1);
    return y * _PQ_PEAK;
}
vec3 colors2_eotf_PQ(vec3 c) {
    vec3 ePow = pow(c, vec3(1.0 / _PQ_M2));
    vec3 numerator = max(ePow - vec3(_PQ_C1), 0.0);
    vec3 denominator = _PQ_C2 - _PQ_C3 * ePow;
    vec3 y = pow(numerator / denominator, vec3(1.0 / _PQ_M1));
    return y * _PQ_PEAK;
}
const float _HLG_A = 0.17883277;
const float _HLG_B = 1.0 - 4.0 * _HLG_A;
const float _HLG_C = 0.5 - _HLG_A * log(4.0 * _HLG_A);
float colors2_oetf_HLG(float c) {
    float lower = sqrt(3.0 * c);
    float higher = _HLG_A * log(12.0 * c - _HLG_B) + _HLG_C;
    return mix(lower, higher, c > 1.0 / 12.0);
}
vec3 colors2_oetf_HLG(vec3 c) {
    vec3 lower = sqrt(3.0 * c);
    vec3 higher = _HLG_A * log(12.0 * c - _HLG_B) + _HLG_C;
    return mix(lower, higher, greaterThan(c, vec3(1.0 / 12.0)));
}
float colors2_eotf_HLG(float c) {
    float lower = c * c / 3.0;
    float higher = (exp((c - _HLG_C) / _HLG_A) + _HLG_B) / 12.0;
    return mix(lower, higher, c > 0.5);
}
vec3 colors2_eotf_HLG(vec3 c) {
    vec3 lower = c * c / 3.0;
    vec3 higher = (exp((c - vec3(_HLG_C)) / vec3(_HLG_A)) + vec3(_HLG_B)) / 12.0;
    return mix(lower, higher, greaterThan(c, vec3(0.5)));
}
float colors2_oetf_0(float c) { return colors2_eotf_identity(c); }
vec3 colors2_oetf_0(vec3 c) { return colors2_eotf_identity(c); }
float colors2_eotf_0(float c) { return colors2_oetf_identity(c); }
vec3 colors2_eotf_0(vec3 c) { return colors2_oetf_identity(c); }
float colors2_oetf_1(float c) { return colors2_oetf_Rec601(c); }
vec3 colors2_oetf_1(vec3 c) { return colors2_oetf_Rec601(c); }
float colors2_eotf_1(float c) { return colors2_eotf_Rec601(c); }
vec3 colors2_eotf_1(vec3 c) { return colors2_eotf_Rec601(c); }
float colors2_oetf_2(float c) { return colors2_oetf_Rec709(c); }
vec3 colors2_oetf_2(vec3 c) { return colors2_oetf_Rec709(c); }
float colors2_eotf_2(float c) { return colors2_eotf_Rec709(c); }
vec3 colors2_eotf_2(vec3 c) { return colors2_eotf_Rec709(c); }
float colors2_oetf_3(float c) { return colors2_oetf_sRGB(c); }
vec3 colors2_oetf_3(vec3 c) { return colors2_oetf_sRGB(c); }
float colors2_eotf_3(float c) { return colors2_eotf_sRGB(c); }
vec3 colors2_eotf_3(vec3 c) { return colors2_eotf_sRGB(c); }
float colors2_oetf_4(float c) { return colors2_oetf_Exp22(c); }
vec3 colors2_oetf_4(vec3 c) { return colors2_oetf_Exp22(c); }
float colors2_eotf_4(float c) { return colors2_eotf_Exp22(c); }
vec3 colors2_eotf_4(vec3 c) { return colors2_eotf_Exp22(c); }
float colors2_oetf_5(float c) { return colors2_oetf_Exp24(c); }
vec3 colors2_oetf_5(vec3 c) { return colors2_oetf_Exp24(c); }
float colors2_eotf_5(float c) { return colors2_eotf_Exp24(c); }
vec3 colors2_eotf_5(vec3 c) { return colors2_eotf_Exp24(c); }
float colors2_oetf_6(float c) { return colors2_oetf_PQ(c); }
vec3 colors2_oetf_6(vec3 c) { return colors2_oetf_PQ(c); }
float colors2_eotf_6(float c) { return colors2_eotf_PQ(c); }
vec3 colors2_eotf_6(vec3 c) { return colors2_eotf_PQ(c); }
float colors2_oetf_7(float c) { return colors2_oetf_HLG(c); }
vec3 colors2_oetf_7(vec3 c) { return colors2_oetf_HLG(c); }
float colors2_eotf_7(float c) { return colors2_eotf_HLG(c); }
vec3 colors2_eotf_7(vec3 c) { return colors2_eotf_HLG(c); }
#define COLORS2_MATERIAL_COLORSPACE SETTING_MATERIAL_COLOR_SPACE
#define COLORS2_MATERIAL_TF SETTING_MATERIAL_TRANSFER_FUNC
#define COLORS2_CONSTANTS_COLORSPACE COLORS2_COLORSPACES_ACES_AP0
#define COLORS2_CONSTANTS_TF COLORS2_TF_IDENTITY
#define COLORS2_WORKING_COLORSPACE SETTING_WORKING_COLOR_SPACE
#define COLORS2_DRT_WORKING_COLORSPACE SETTING_DRT_WORKING_COLOR_SPACE
#define COLORS2_OUTPUT_COLORSPACE COLORS2_COLORSPACES_SRGB
#define COLORS2_OUTPUT_TF COLORS2_TF_SRGB
#define colors2_material_toWorkSpace(x) colors2_colorspaces_convert(COLORS2_MATERIAL_COLORSPACE, COLORS2_WORKING_COLORSPACE, colors2_eotf(COLORS2_MATERIAL_TF, x))
#define colors2_constants_toWorkSpace(x) colors2_colorspaces_convert(COLORS2_CONSTANTS_COLORSPACE, COLORS2_WORKING_COLORSPACE, x)
#define _LUMINOUS_EFFICACY 683.002 
#define _blackBody_func1_v0 vec3(-37290175.3986, -40810912.9676, -47350510.215)
#define _blackBody_func1_v1 vec3(7055.3581938, 6758.95549072, 4118.25228444)
#define _blackBody_func1_v2 vec3(0.00484537801959, 0.00491276883428, 0.00506185958018)
#define _blackBody_func1_v3 vec3(-6.810769857e-7, -6.950213321e-7, -6.9539565265e-7)
#define _blackBody_func1_v4 vec3(5.6731538598e-11, 5.8002399769e-11, 5.6337103621e-11)
#define _blackBody_func1_v5 vec3(-2.5703246799e-15, -2.6264426188e-15, -2.4816463488e-15)
#define _blackBody_func1_v6 vec3(4.8909354617e-20, 4.9886030965e-20, 4.5966064285e-20)
#define _blackBody_func1(x) exp2( _blackBody_func1_v0 * rcp(pow2(x)) + _blackBody_func1_v1 * rcp(x) + _blackBody_func1_v2 * x + _blackBody_func1_v3 * pow2(x) + _blackBody_func1_v4 * pow3(x) + _blackBody_func1_v5 * pow4(x) + _blackBody_func1_v6 * pow5(x) )
#define _blackBody_func2_v0 vec3(-8005.4231085, -12668.5089522, 90350.9871613)
#define _blackBody_func2_v1 vec3(-13.8986440037, -13.5414550402, -53.296767586)
#define _blackBody_func2_v2 vec3(0.00322233921192, 0.00326336194057, 0.00762350264707)
#define _blackBody_func2_v3 vec3(-8.7157145477e-8, -8.8899800557e-8, -2.0127905863e-7)
#define _blackBody_func2_v4 vec3(1.2119660239e-12, 1.242334591e-12, 2.7501969304e-12)
#define _blackBody_func2_v5 vec3(-6.7641067868e-18, -6.9583618131e-18, -1.5149377815e-17)
#define _blackBody_func2(x) _blackBody_func2_v0 + _blackBody_func2_v1 * x + _blackBody_func2_v2 * pow2(x) + _blackBody_func2_v3 * pow3(x) + _blackBody_func2_v4 * pow4(x) + _blackBody_func2_v5 * pow5(x)
#define blackBody_evalRadiance_AP0(temperture) (_LUMINOUS_EFFICACY * mix( _blackBody_func1(temperture), _blackBody_func2(temperture), smoothstep(9000.0, 10000.0, float(temperture)) ))
/*
    References:
        [ERI07] Ericson, Christer. "Converting RGB to LogLuv in a fragment shader". 2007.
            https:
        [ITU11] ITU. "Recommendation ITU-R BT.601-7". 2011.
            https:
        [ITU15] ITU. "Recommendation ITU-R BT.709-6". 2015.
            https:
        [KAR13] Karis, Brian. "Tone mapping". Graphic Rants. 2013.
            https:
        [LAR98] Wikipedia. "The LogLuv Encoding for Full Gamut, High Dynamic Range Images". 1998.
            http:
        [LOT16] Lottes, Timothy. "Optimized Reversible Tonemapper for Resolve". 2016.
            https:
        [ROS18] Rosseaux, Benjamin. "Matrix-based RGB from/to YCoCg color space conversion". 2018.
            CC0 License (Public Domain).
            https:
        [WIK25a] Wikipedia. "Rec. 601". 2025.
            https:
        [WIK25b] Wikipedia. "Rec. 709". 2025.
            https:
        [WIK25c] Wikipedia. "sRGB". 2025.
            https:
        [WIK26a] Wikipedia. "CIELUV". 2026.
            https:

*/
const mat3 _SRGB_TO_YCOCG = mat3(
    0.25, 0.5, -0.25,
    0.5, 0.0, 0.5,
    0.25, -0.5, -0.25
);
const mat3 _YCOCG_TO_SRGB = mat3(
    1.0, 1.0, 1.0,
    1.0, 0.0, -1.0,
    -1.0, 1.0, -1.0
);
const mat3 _COLORS_LOGLUV32_M = mat3(
    0.2209, 0.3390, 0.4184,
    0.1138, 0.6780, 0.7319,
    0.0102, 0.1130, 0.2969
);
const mat3 _COLORS_LOGLUV32_INVERSE_M = mat3(
    6.0014, -2.7008, -1.7996,
    -1.3320, 3.1029, -5.7721,
    0.3008, -1.0882, 5.6268
);
const vec2 _COLORS_UV_MUL = vec2(6.4313725490, 14.4705882353);
const vec3 _COLORS_UV_DIV = vec3(1.0, 15.0, 3.0);
const float _COLORS_UV_INV_MUL = 0.6219512195;
const vec2 _COLORS_UV_Z_MUL = vec2(-3.0, -20.0);
/*
    References:
        [WRE18] Wrensch, Benjamin. "Reverse Z Cheatsheet". IOLITE Development Blog. 2023.
*/
const mat3 _COORDS_EQUATORIAL_TO_GALACTIC = mat3(
    -0.0548755604, 0.4941094279, -0.8676661490,
    -0.8734370902, -0.4448296300, -0.1980763734,
    -0.4838350155, 0.7469822445, 0.4559837762
);
const mat3 _COORDS_WORLD_TO_EQUATORIAL = mat3(
    0.0, 1.0, 0.0,
    1.0, 0.0, 0.0,
    0.0, 0.0, -1.0
);
const uint MATERIAL_ID_UNDEFINED = 65535u;
struct GBufferData {
    vec3 geomNormal;
    vec3 geomTangent;
    vec4 pbrSpecular;
    vec3 normal;
    vec2 lmCoord;
    uint materialID;
    vec3 albedo;
    bool isHand;
    int bitangentSign;
};
/*
    References:
        [GIL23] Gilcher, Pascal. "A Better R2 Sequence". 2023.
            https:
        [JIM17] Jimenez, Jorge. "Interleaved Gradient Noise". 2017.
            https:
        [ROB18] Roberts, Martine. "The Unreasonable Effectiveness of Quasirandom Sequences". 2018.
            https:
        [WOL22] Wolfe, Alan. "Interleaved Gradient Noise: A Different Kind of Low Discrepancy Sequence". 2022.
            MIT License. Copyright (c) 2019 Alan Wolfe.
            https:

        You can find full license texts in /licenses
*/
struct Material {
    vec3 albedo;
    float roughness;
    float f0;
    float metallic;
    vec3 emissive;
    float porosity;
    float sss;
    float hardCodedIOR;
    mat3 tbn;
    mat3 tbnInv;
    mat3 geomTbn;
    mat3 geomTbnInv;
};
#ifdef MATERIAL_TRANSLUCENT
const float _MATERIAL_F0_EPSILON = exp2(-SETTING_MINIMUM_F0);
const float _MATERIAL_ROUGHNESS_MULTIPLIER = exp2(-SETTING_TRANSLUCENT_ROUGHNESS_REDUCTION);
const float _MATERIAL_MINIMUM_ROUGHNESS = exp2(-SETTING_TRANSLUCENT_MINIMUM_ROUGHNESS);
const float _MATERIAL_MAXIMUM_ROUGHNESS = exp2(-SETTING_TRANSLUCENT_MAXIMUM_ROUGHNESS);
const float _MATERIAL_WATER_ROUGHNESS = exp2(-SETTING_WATER_ROUGHNESS);
#else
const float _MATERIAL_F0_EPSILON = exp2(-SETTING_MINIMUM_F0);
const float _MATERIAL_ROUGHNESS_MULTIPLIER = 1.0;
const float _MATERIAL_MINIMUM_ROUGHNESS = exp2(-SETTING_SOLID_MINIMUM_ROUGHNESS);
const float _MATERIAL_MAXIMUM_ROUGHNESS = 1.0 - exp2(-SETTING_SOLID_MAXIMUM_ROUGHNESS);
#endif
const float AIR_IOR = 1.00029;
const float WATER_IOR = 1.333;
layout(r32i) uniform iimage2D uimg_fr32f;
in vec2 mc_Entity;
out uint vert_survived;
out vec2 vert_unwarpedTexCoord;
out vec2 vert_texcoord;
out vec4 vert_color;
out vec3 vert_normal;
out vec3 vert_scenePos;
out uint vert_materialID;
void main() {
    vert_texcoord = (gl_TextureMatrix[0] * gl_MultiTexCoord0).xy;
    vert_color = gl_Color;
    vert_normal = normalize(mat3(global_shadowViewInverse) * (gl_NormalMatrix * gl_Normal.xyz));
    vert_materialID = uint(int(mc_Entity.x)) & 0xFFFFu;
    vec4 shadowClipPos = ftransform();
    vec4 shadowViewPos = shadowProjectionInverse * shadowClipPos;
    vec4 scenePos = shadowModelViewInverse * shadowViewPos;
    vert_scenePos = scenePos.xyz / scenePos.w;
    shadowViewPos = global_shadowRotationMatrix * shadowViewPos;
    shadowClipPos = global_shadowProjPrev * shadowViewPos;
    gl_Position = shadowClipPos;
    gl_Position /= gl_Position.w;
    vec2 vPosTS = gl_Position.xy * 0.5 + 0.5;
    vert_unwarpedTexCoord = vPosTS;
    vPosTS = rtwsm_warpTexCoord(vPosTS);
    gl_Position.xy = vPosTS * 2.0 - 1.0;
    shadowViewPos /= shadowViewPos.w;
    vec4 camViewPos = gbufferModelView * scenePos;
    camViewPos /= camViewPos.w;
    uint survived = uint(all(lessThan(abs(shadowClipPos.xy), shadowClipPos.ww)));
    vert_survived = survived;
    survived &= uint((gl_VertexID & 3) == 0);
    #ifdef SETTING_RTWSM_F
    if (bool(survived)){
        vec2 shadowNdcPos = shadowClipPos.xy / shadowClipPos.w;
        vec2 shadowScreenPos = shadowNdcPos * 0.5 + 0.5;
        ivec2 importanceTexelPos = ivec2(shadowScreenPos * vec2(RTWSM_IMAP_SIZE));
        float importance = SETTING_RTWSM_F_BASE;
        float camDistanceSq = dot(camViewPos.xyz, camViewPos.xyz);
        if (isEyeInWater == 1 && vert_materialID == 3u) {
            const float RIOR = AIR_IOR / WATER_IOR;
            vec3 refractDir = refract(-uval_shadowLightDirWorld, normalize(vert_normal), RIOR);
            float t = -dot(camViewPos.xyz, refractDir) / dot(refractDir, refractDir);
            t = max(t, 0.0);
            vec3 closestPointOnRay = camViewPos.xyz + t * refractDir;
            camDistanceSq = pow2(dot(closestPointOnRay, closestPointOnRay)) * 0.1;
        }
        importance *= 1.0 / (1.0 + pow(camDistanceSq, SETTING_RTWSM_F_D));
        importance = max(importance, uval_rtwsmMin.x);
        persistent_rtwsm_importance2D_atomicMax(importanceTexelPos, floatBitsToInt(importance));
    }
    #endif
}