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Game.cpp
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Game.cpp
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//*********************************************************
//
// Copyright (c) Microsoft. All rights reserved.
// This code is licensed under the MIT License (MIT).
// THIS CODE IS PROVIDED *AS IS* WITHOUT WARRANTY OF
// ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING ANY
// IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR
// PURPOSE, MERCHANTABILITY, OR NON-INFRINGEMENT.
//
//*********************************************************
#include "pch.h"
#include "winioctl.h"
#include "ntddvdeo.h"
//#include "BasicMath.h"
#include "ColorSpaces.h"
#include "Game.h"
#include "BackgroundNoiseEffect.h"
#include "BandedGradientEffect.h"
#include "SineSweepEffect.h"
#include "ToneSpikeEffect.h"
#include <winrt\Windows.Devices.Display.h>
#include <winrt\Windows.Devices.Enumeration.h>
#include <winrt\Windows.Foundation.h>
#define BRIGHTNESS_SLIDER_FACTOR (m_rawOutDesc.MaxLuminance / m_outputDesc.MaxLuminance)
#define PATCHPCT (0.08f)
#define TARGETAPL (0.02f)
#define NUMXRITECOLORS (97.f)
struct XriteColors // provided courtesy of Portrait X-Rite(TM) calibration technology
{
int num;
int row;
char col;
UINT32 RGB;
float R, G, B; // for 100 nit D65 white point in 2020 gamut primaries
double X, Y, Z; // (CIE 1931 2ø)
} XRite[] = {
//n row col RRGGBB R G B X Y Z
//0, 0, '-', 0xFFFFFF, 1.000000, 1.000000, 1.000000, 100.000000000,100.000000000,100.000000000,
1, 1, 'A', 0xF4F6F3, 0.498834, 0.499625, 0.497344, 86.533211290, 91.585525820, 97.878649400,
2, 1, 'B', 0x818181, 0.364688, 0.364859, 0.365180, 20.792432080, 21.884200640, 23.925671570,
3, 1, 'C', 0x3C3C3B, 0.240312, 0.240033, 0.239499, 4.256057219, 4.474643989, 4.833733497, // skip 4-15
16, 2, 'B', 0x933E6E, 0.359104, 0.268128, 0.332106, 16.526303580, 10.753371090, 16.008163310,
17, 2, 'C', 0x55445F, 0.283570, 0.261789, 0.306806, 7.899895441, 6.898727382, 11.774254880,
18, 2, 'D', 0xCCD6E3, 0.462816, 0.468296, 0.480466, 62.735330580, 66.451241440, 82.240083590,
19, 2, 'E', 0x765446, 0.330253, 0.294836, 0.267084, 11.750768390, 10.590861790, 7.186192248,
20, 2, 'F', 0xC59482, 0.431643, 0.396995, 0.371157, 37.583017980, 34.669699420, 25.836393250,
21, 2, 'G', 0x5F7B9D, 0.333089, 0.353966, 0.399236, 17.837678130, 18.961502280, 34.681355200,
22, 2, 'H', 0x5A6E42, 0.313280, 0.333256, 0.266624, 10.832807340, 13.750247450, 7.303778533,
23, 2, 'I', 0x8280AF, 0.369187, 0.365089, 0.420534, 24.670403040, 23.327084940, 43.628533060,
24, 2, 'J', 0x65BEAD, 0.383048, 0.437697, 0.423882, 31.263243540, 42.546305730, 45.948413660,
25, 2, 'K', 0xF2CFB8, 0.483620, 0.464457, 0.440228, 67.553141900, 67.104629060, 54.824288420,
26, 2, 'L', 0x6E3D46, 0.311767, 0.254055, 0.263454, 9.248634896, 7.123491009, 6.742289138,
27, 2, 'M', 0xBC3F64, 0.403831, 0.284703, 0.318748, 24.886900670, 15.231543150, 13.686284150, // skip 28, 29
30, 3, 'B', 0xB88BB9, 0.420486, 0.384844, 0.433509, 37.638886490, 32.008638080, 50.160484400,
31, 3, 'C', 0x7266A6, 0.341450, 0.326192, 0.408593, 18.644913870, 15.907477420, 38.201392190,
32, 3, 'D', 0xEFCDD6, 0.482344, 0.462548, 0.468715, 69.637304040, 67.011486060, 73.044700990,
33, 3, 'E', 0xDF7F33, 0.446294, 0.375568, 0.261945, 38.524340580, 31.114525100, 7.148722041,
34, 3, 'F', 0x4B5EAB, 0.298593, 0.308490, 0.413195, 14.222416490, 12.384797420, 40.058298340,
35, 3, 'G', 0xC35561, 0.413632, 0.315869, 0.317071, 27.841684530, 18.923019180, 13.524133140,
36, 3, 'H', 0x5C3F6B, 0.291663, 0.253529, 0.325210, 8.848467026, 6.856047893, 14.710645450,
37, 3, 'I', 0xA1BE44, 0.417937, 0.439934, 0.302363, 34.063394940, 44.746591560, 12.372120840,
38, 3, 'J', 0xE2A22D, 0.456973, 0.415694, 0.269431, 44.613171700, 42.127022240, 8.225577179,
39, 3, 'K', 0xC6EBD5, 0.466355, 0.486926, 0.469523, 64.899359280, 76.071553550, 74.137955910,
40, 3, 'L', 0xCA3C3C, 0.416690, 0.285280, 0.254187, 26.901992700, 16.175839940, 6.031991297,
41, 3, 'M', 0x603C50, 0.293062, 0.247799, 0.280432, 7.891606323, 6.263674361, 8.412485400, // skip 42, 43
44, 4, 'B', 0x7C3B91, 0.334272, 0.257589, 0.380366, 14.984765510, 9.453061058, 27.850117650,
45, 4, 'C', 0x324A74, 0.247897, 0.269742, 0.338992, 6.899378575, 6.859692772, 17.368376520,
46, 4, 'D', 0xB0E0D5, 0.448749, 0.475551, 0.468542, 56.546648740, 67.176637550, 73.170544650,
47, 4, 'E', 0x364191, 0.251805, 0.254680, 0.380224, 8.563477857, 6.664989920, 27.799448970,
48, 4, 'F', 0x47974B, 0.329089, 0.389127, 0.292306, 14.858863500, 23.829750370, 10.461868100,
49, 4, 'G', 0xB3323E, 0.391908, 0.262092, 0.253351, 20.698947040, 12.250337220, 5.902634969,
50, 4, 'H', 0xEBC821, 0.474327, 0.455687, 0.280104, 55.123904260, 58.969821910, 9.885304636,
51, 4, 'I', 0xBF5696, 0.411869, 0.317747, 0.390308, 30.256590580, 19.922766010, 31.288718640,
52, 4, 'J', 0x008AA9, 0.288986, 0.371841, 0.414080, 15.367801500, 20.604087770, 40.791705610,
53, 4, 'K', 0xDBD3E0, 0.471163, 0.466250, 0.478069, 65.832282760, 66.887123200, 80.264910000,
54, 4, 'L', 0xCF8295, 0.435661, 0.376770, 0.392828, 39.022037260, 31.281204360, 32.516169310,
55, 4, 'M', 0xBD3749, 0.402886, 0.273609, 0.274269, 23.574967010, 14.052860450, 7.823662074, // skip 56, 57
58, 5, 'B', 0x1589CC, 0.309459, 0.371737, 0.451158, 20.087209920, 22.344742210, 60.110134410,
59, 5, 'C', 0x55A2CB, 0.358090, 0.406097, 0.452458, 27.505824980, 32.203205660, 61.229380280,
60, 5, 'D', 0xF1CECA, 0.483452, 0.463290, 0.457837, 69.059715320, 67.146317300, 65.498748310,
62, 5, 'F', 0xC8C8C9, 0.454365, 0.454102, 0.454591, 55.059386940, 57.830193630, 63.228199920,
63, 5, 'G', 0xA3A4A5, 0.411982, 0.412326, 0.413178, 35.241397610, 37.093821930, 40.779328730,
65, 5, 'I', 0x626262, 0.315105, 0.315390, 0.316092, 11.556000200, 12.163244770, 13.364081910,
66, 5, 'J', 0x434445, 0.257156, 0.258030, 0.260185, 5.464348778, 5.756852478, 6.462477420,
67, 5, 'K', 0xB4DCE2, 0.450069, 0.472251, 0.479783, 58.061821080, 66.239982950, 81.760975930,
68, 5, 'L', 0xD58482, 0.441048, 0.379923, 0.370181, 39.789279170, 32.226929400, 25.408667110,
69, 5, 'M', 0xE74D48, 0.445733, 0.317605, 0.280531, 36.849623790, 22.849407730, 8.634066840, // skip 70, 71
72, 6, 'B', 0x32A8C3, 0.344687, 0.411823, 0.444856, 25.228780790, 32.684552730, 56.694721920,
73, 6, 'C', 0x284E5F, 0.238055, 0.276002, 0.307405, 5.692425950, 6.780516852, 11.897590810,
74, 6, 'D', 0xCFDAA5, 0.463829, 0.471380, 0.421437, 57.590018830, 66.018199150, 45.368799830,
76, 6, 'F', 0x59595A, 0.299838, 0.300238, 0.301483, 9.564253689, 10.064608710, 11.134841100,
77, 6, 'G', 0x6A6B6B, 0.330352, 0.330736, 0.331527, 13.923263050, 14.660007630, 16.124553600,
78, 6, 'H', 0x989899, 0.397295, 0.397368, 0.398364, 30.004027410, 31.537344570, 34.699049160,
79, 6, 'I', 0xBDBDBE, 0.442224, 0.442057, 0.442609, 48.525018480, 50.982961880, 55.792765100,
80, 6, 'J', 0xE0E1E1, 0.479188, 0.479766, 0.480139, 71.247395410, 75.107046350, 82.206832430,
81, 6, 'K', 0xB2B2B3, 0.429090, 0.429287, 0.430159, 42.317392640, 44.512028860, 48.915528100,
82, 6, 'L', 0xF4752D, 0.462019, 0.368007, 0.253055, 44.131007750, 32.177121340, 6.344859403,
83, 6, 'M', 0xFFBC31, 0.493019, 0.447417, 0.290890, 64.079413780, 59.655086600, 10.992190490, // skip 84, 85
86, 7, 'B', 0x2B4F4F, 0.240023, 0.277619, 0.279228, 5.230441806, 6.723176467, 8.352868857,
87, 7, 'C', 0x759ECF, 0.376705, 0.402414, 0.456569, 30.780046770, 32.682966400, 63.818882210,
88, 7, 'D', 0xD38866, 0.439892, 0.384637, 0.334056, 38.254848490, 32.547350950, 16.965111700,
89, 7, 'E', 0xECB49B, 0.471569, 0.436637, 0.406738, 56.916514990, 52.865360010, 38.407424560,
90, 7, 'F', 0xBE9778, 0.427175, 0.399974, 0.358764, 35.859866060, 34.637042750, 22.564393980,
91, 7, 'G', 0x916A50, 0.368336, 0.334573, 0.291096, 18.242782700, 16.929283660, 9.935993265,
92, 7, 'H', 0xC6A18E, 0.437239, 0.411973, 0.388115, 40.995412260, 39.472809370, 31.230776140,
93, 7, 'I', 0xA16645, 0.383626, 0.330956, 0.272423, 20.552375850, 17.498776050, 7.850930456,
94, 7, 'J', 0xD09078, 0.439537, 0.393557, 0.357762, 39.377642320, 34.722317270, 22.252946180,
95, 7, 'K', 0x777777, 0.350299, 0.350419, 0.350463, 17.591371710, 18.517812990, 20.183763000,
96, 7, 'L', 0xC1BA0C, 0.439649, 0.437897, 0.254956, 39.620944430, 46.434482250, 7.229951406,
97, 7, 'M', 0xF4C904, 0.480913, 0.457776, 0.269437, 58.281188360, 61.077446520, 8.830551879, // skip 98, 99
100, 8, 'B', 0x18ABAB, 0.336325, 0.414111, 0.419404, 22.226046050, 32.146142550, 43.556240210,
101, 8, 'C', 0x009690, 0.291845, 0.387396, 0.385725, 14.523757570, 23.159776430, 30.192359560,
102, 8, 'D', 0xC89684, 0.434688, 0.399257, 0.374270, 38.792469530, 35.648401980, 26.754607140,
103, 8, 'E', 0xF0A591, 0.470462, 0.421585, 0.393360, 54.585824170, 47.552870650, 33.151261110,
104, 8, 'F', 0xBF9A88, 0.429034, 0.402877, 0.379152, 37.466446930, 35.892141540, 28.254225400,
105, 8, 'G', 0xC19989, 0.430383, 0.401702, 0.379994, 37.854159750, 35.785057360, 28.501861920,
106, 8, 'H', 0xC39986, 0.432243, 0.402706, 0.376863, 38.326792330, 36.215167020, 27.557513300,
107, 8, 'I', 0x7D5A45, 0.340984, 0.306668, 0.267055, 13.240071880, 12.144334740, 7.226119588,
108, 8, 'J', 0xD29879, 0.443156, 0.402747, 0.361315, 41.209678110, 37.455523660, 23.238538180,
109, 8, 'K', 0x494A4A, 0.269673, 0.269785, 0.271010, 6.443906197, 6.770644576, 7.488444555,
110, 8, 'L', 0xB39A45, 0.417464, 0.401490, 0.291054, 31.266612070, 33.197161740, 10.425517790,
111, 8, 'M', 0xB1BA2C, 0.427692, 0.436537, 0.275347, 36.057458440, 44.517234190, 9.083313607, // skip 112, 113
114, 9, 'B', 0x4D4841, 0.272895, 0.267784, 0.253529, 6.360790471, 6.640126351, 5.930663147,
115, 9, 'C', 0x58AB77, 0.358377, 0.414806, 0.358557, 21.892603240, 32.388512910, 22.671978430,
116, 9, 'D', 0x00966B, 0.303113, 0.387440, 0.337556, 13.423201510, 22.836472970, 17.680583050,
117, 9, 'E', 0x345044, 0.248617, 0.279043, 0.259748, 5.323550029, 6.868151643, 6.477754156,
118, 9, 'F', 0x3EAB89, 0.345338, 0.414493, 0.380557, 21.027393740, 31.892228140, 28.814915220,
119, 9, 'G', 0x79A759, 0.377192, 0.411624, 0.317874, 23.485085090, 32.329292180, 14.345078770,
120, 9, 'H', 0x39953E, 0.318414, 0.386510, 0.273172, 13.282935450, 22.690171490, 8.297622316,
121, 9, 'I', 0x49B14F, 0.352433, 0.421254, 0.306759, 19.833708900, 33.329363180, 12.744002250,
122, 9, 'J', 0xC3904F, 0.427704, 0.391774, 0.302679, 33.918413780, 32.207291480, 11.849344930,
123, 9, 'K', 0x9AA348, 0.400663, 0.409218, 0.295429, 27.607046040, 33.474874880, 11.055671170,
124, 9, 'L', 0xA0C132, 0.418941, 0.443273, 0.283704, 34.220708820, 45.934211170, 10.083474300,
125, 9, 'M', 0x5B453D, 0.288689, 0.264016, 0.246976, 7.270479024, 6.817176846, 5.415485843,
126, 0, 'Z', 0x000000, 0.000000, 0.000000, 0.000000, 0.000000000, 0.000000000, 0.000000000, // black
127, 0, 'Z', 0xFFFFFF, 0.508057, 0.508057, 0.508057, 95.0470000, 100.00000000, 108.88300000 // white
};
// Keep value in range from min to max by clamping
float clamp(float v, float min, float max) // inclusive
{
if (v > max)
v = max; else
if (v < min)
v = min;
return v;
}
// Keep value in from min to max by wrapping
float wrap(float v, float min, float max) // inclusive
{
float range = max - min + 1.f;
while (v >= max)
v -= range;
while (v < min)
v += range;
return v;
}
//using namespace concurrency;
using namespace winrt::Windows::Devices;
using namespace winrt::Windows::Devices::Display;
using namespace winrt::Windows::Devices::Enumeration;
void ACPipeline();
extern void ExitGame();
using namespace DirectX;
using Microsoft::WRL::ComPtr;
Game::Game(PWSTR appTitle)
{
m_appTitle = appTitle;
ConstructorInternal();
}
void Game::ConstructorInternal()
{
m_shiftKey = false; // whether shift key is pressed
m_currentTest = TestPattern::StartOfTest;
m_currentColor = 0; // Which of R/G/B to test.
m_currentProfileTile = 0; // which intensity profile tile we are on
m_maxPQCode = 1;
m_maxProfileTile = 1;
m_gradientColor = D2D1::ColorF(0.25f, 0.25f, 0.25f);
m_gradientAnimationBase = 0.25f;
m_flashOn = false;
m_testingTier = DisplayHDR400;
m_outputDesc = { 0 };
m_rawOutDesc.MaxLuminance = 0.f;
m_rawOutDesc.MaxFullFrameLuminance = 0.f;
m_rawOutDesc.MinLuminance = 0.f;
m_totalTime = 0;
m_showExplanatoryText = true;
m_gamutVolume = 0.0f;
m_currentBlack = 0; // Which black level is crushed
m_checkerboard = Checkerboard::Cb6x4;
m_snoodDiam = 40.f; // OD of sensor snood in mm
m_LocalDimmingBars = 0; // v1.2 Local Dimming Contrast test
m_subtitleVisible = 1; // v1.4 subTitle Flicker Test
m_currentXRiteIndex = 0; // v1.5 current index into array of Xrite patch colors
m_XRitePatchAutoMode = FALSE; // v1.5 flag for when it auto animates
m_XRitePatchDisplayTime = 1.f; // v1.5 duration to show color patch in auto mode
// m_XRitePatchTimer = 0; // v1.5 timer to run until DisplayTime is up.
m_whiteLevelBracket = 1; // what tier/level we should use
m_XRiteIntensity = 0; // correction for panel
// These are sRGB code values for HDR10:
m_maxEffectivesRGBValue = -1; // not set yet
m_maxFullFramesRGBValue = -1;
m_minEffectivesRGBValue = -1;
// These are PQ code values for HDR10:
m_maxEffectivePQValue = -1; // not set yet
m_maxFullFramePQValue = -1;
m_minEffectivePQValue = -1;
// enable adjustment to tests 5.x for active dimming
m_staticContrastsRGBValue = 0.0f;
m_staticContrastPQValue = 0.0f;
m_activeDimming50PQValue = 0.0f;
m_activeDimming05PQValue = 0.0f;
m_bPaused = false; // default to animations running, not paused
m_deviceResources = std::make_unique<DX::DeviceResources>();
m_testPatternResources[TestPattern::TenPercentPeak] = TestPatternResources{ std::wstring(L"Background Noise") , std::wstring() , std::wstring(L"BackgroundNoiseEffect.cso") , CLSID_CustomBackgroundNoiseEffect };
m_testPatternResources[TestPattern::BitDepthPrecision] = TestPatternResources{ std::wstring(L"7. Bit-Depth/Precision") , std::wstring() , std::wstring(L"BandedGradientEffect.cso") , CLSID_CustomBandedGradientEffect };
m_testPatternResources[TestPattern::SharpeningFilter] = TestPatternResources{ std::wstring(L"Fresnel zone plate (sharpening test)") , std::wstring() , std::wstring(L"SineSweepEffect.cso") , CLSID_CustomSineSweepEffect };
m_testPatternResources[TestPattern::ToneMapSpike] = TestPatternResources{ std::wstring(L"ST.2084 Spike (Tone map test)") , std::wstring() , std::wstring(L"ToneSpikeEffect.cso") , CLSID_CustomToneSpikeEffect };
m_testPatternResources[TestPattern::OnePixelLinesBW] = TestPatternResources{ std::wstring(L"Single pixel lines (black/white)") , std::wstring(L"OnePixelLinesBW1200x700.png") , std::wstring() , {} };
m_testPatternResources[TestPattern::OnePixelLinesRG] = TestPatternResources{ std::wstring(L"Single pixel lines (red/green)") , std::wstring(L"OnePixelLinesRG1200x700.png") , std::wstring() , {} };
m_testPatternResources[TestPattern::TextQuality] = TestPatternResources{ std::wstring(L"Antialiased text (ClearType and grayscale)"), std::wstring(L"CalibriBoth96Dpi.png") , std::wstring() , {} };
m_hideTextString = std::wstring(L"Press SPACE to hide this text.");
m_deviceResources->RegisterDeviceNotify(this);
}
// Initialize the Direct3D resources required to run.
void Game::Initialize(HWND window, int width, int height)
{
m_deviceResources->SetWindow(window, width, height);
m_deviceResources->CreateDeviceResources();
m_deviceResources->SetDpi(96.0f); // TODO: using default 96 DPI for now
m_deviceResources->CreateWindowSizeDependentResources();
CreateDeviceIndependentResources();
CreateDeviceDependentResources();
CreateWindowSizeDependentResources();
m_timer.SetFixedTimeStep(true);
m_timer.SetTargetElapsedSeconds(1.0 / 60);
}
// Returns whether the reported display metadata consists of
// default values generated by Windows.
bool Game::CheckForDefaults()
{
return (
// Default SDR display values (RS2)
(270.0f == m_rawOutDesc.MaxLuminance &&
270.0f == m_rawOutDesc.MaxFullFrameLuminance &&
0.5f == m_rawOutDesc.MinLuminance) ||
// Default HDR display values (RS2)
(550.0f == m_rawOutDesc.MaxLuminance &&
450.0f == m_rawOutDesc.MaxFullFrameLuminance &&
0.5f == m_rawOutDesc.MinLuminance) ||
// Default HDR display values (RS3)
(1499.0f == m_rawOutDesc.MaxLuminance &&
799.0f == m_rawOutDesc.MaxFullFrameLuminance &&
0.01f == m_rawOutDesc.MinLuminance)
);
}
// Default to tier based on what the EDID specified
Game::TestingTier Game::GetTestingTier()
{
#define SAFETY (0.970)
if (m_rawOutDesc.MaxLuminance >= SAFETY * 10000.0f)
return TestingTier::DisplayHDR10000;
else if (m_rawOutDesc.MaxLuminance >= SAFETY * 6000.0f)
return TestingTier::DisplayHDR6000;
else if (m_rawOutDesc.MaxLuminance >= SAFETY * 4000.0f)
return TestingTier::DisplayHDR4000;
else if (m_rawOutDesc.MaxLuminance >= SAFETY * 3000.0f)
return TestingTier::DisplayHDR3000;
else if (m_rawOutDesc.MaxLuminance >= SAFETY * 2000.0f)
return TestingTier::DisplayHDR2000;
else if (m_rawOutDesc.MaxLuminance >= SAFETY * 1400.0f)
return TestingTier::DisplayHDR1400;
else if (m_rawOutDesc.MaxLuminance >= SAFETY * 1000.0f)
return TestingTier::DisplayHDR1000;
else if (m_rawOutDesc.MaxLuminance >= SAFETY * 600.0f)
return TestingTier::DisplayHDR600;
else if (m_rawOutDesc.MaxLuminance >= SAFETY * 500.0f)
return TestingTier::DisplayHDR500;
else
return TestingTier::DisplayHDR400;
}
WCHAR *Game::GetTierName(Game::TestingTier tier)
{
if (tier == DisplayHDR400) return L"DisplayHDR400";
else if (tier == DisplayHDR500) return L"DisplayHDR500";
else if (tier == DisplayHDR600) return L"DisplayHDR600";
else if (tier == DisplayHDR1000) return L"DisplayHDR1000";
else if (tier == DisplayHDR1400) return L"DisplayHDR1400";
else if (tier == DisplayHDR2000) return L"DisplayHDR2000";
else if (tier == DisplayHDR3000) return L"DisplayHDR3000";
else if (tier == DisplayHDR4000) return L"DisplayHDR4000";
else if (tier == DisplayHDR6000) return L"DisplayHDR6000";
else if (tier == DisplayHDR10000) return L"DisplayHDR10000";
else return L"Unsupported DisplayHDR Tier";
}
float Game::GetTierLuminance(Game::TestingTier tier)
{
if (tier == DisplayHDR400) return 400.f;
else if (tier == DisplayHDR500) return 500.f;
else if (tier == DisplayHDR600) return 600.f;
else if (tier == DisplayHDR1000) return 1015.27f;
else if (tier == DisplayHDR1400) return 1400.f;
else if (tier == DisplayHDR2000) return 2000.f;
else if (tier == DisplayHDR3000) return 3000.f;
else if (tier == DisplayHDR4000) return 4000.f;
else if (tier == DisplayHDR6000) return 6000.f;
else if (tier == DisplayHDR10000) return 10000.f;
else return -1.0f;
}
void Game::InitEffectiveValues()
{
if (m_maxEffectivePQValue < 0.0)
{
float val = 1023.0f * Apply2084(m_rawOutDesc.MaxLuminance / 10000.f);
m_maxEffectivePQValue = val - 5.0f;
}
if (m_maxFullFramePQValue < 0.0)
{
float val = 1023.0f * Apply2084(m_rawOutDesc.MaxFullFrameLuminance / 10000.f);
m_maxFullFramePQValue = val - 5.0f;
}
if (m_minEffectivePQValue < 0.0)
{
float val = 1023.0f * Apply2084(m_rawOutDesc.MinLuminance / 10000.f);
m_minEffectivePQValue = val + 5.0f;
}
if (m_maxEffectivesRGBValue < 0.0)
{
float val = 255;
m_maxEffectivesRGBValue = val - 5.0f;
}
if (m_maxFullFramesRGBValue < 0.0)
{
float val = 255;
m_maxFullFramesRGBValue = val - 5.0f;
}
if (m_minEffectivesRGBValue < 0.0)
{
float val = 10;
m_minEffectivesRGBValue = val + 5.0f;
}
}
#pragma region Frame Update
// Executes the basic game loop.
void Game::Tick()
{
m_timer.Tick([&]()
{
Update(m_timer);
});
Render();
}
// Update any parameters used for animations.
void Game::Update(DX::StepTimer const& timer)
{
m_totalTime = float(timer.GetTotalSeconds());
D2D1_COLOR_F endColor = D2D1::ColorF(D2D1::ColorF::Black, 1);
switch (m_currentTest)
{
case TestPattern::PanelCharacteristics:
UpdateDxgiColorimetryInfo();
break;
case TestPattern::WarmUp:
if (m_newTestSelected)
{
m_testTimeRemainingSec = 60.0f*30.0f; // 30 minutes
}
else
{
m_testTimeRemainingSec -= static_cast<float>(timer.GetElapsedSeconds());
m_testTimeRemainingSec = std::max(0.0f, m_testTimeRemainingSec);
}
break;
case TestPattern::Cooldown:
if (m_newTestSelected)
{
m_testTimeRemainingSec = 60.0f; // One minute
}
else
{
m_testTimeRemainingSec -= static_cast<float>(timer.GetElapsedSeconds());
m_testTimeRemainingSec = std::max(0.0f, m_testTimeRemainingSec);
}
if (m_testTimeRemainingSec <= 0.0f)
SetTestPattern(m_cachedTest);
break;
case TestPattern::FlashTest:
case TestPattern::FlashTestMAX:
if (m_newTestSelected)
{
m_testTimeRemainingSec = 4.0f; // 4 seconds
m_flashOn = false;
}
else
{
// TODO make this show 10ths of a second.
m_testTimeRemainingSec -= static_cast<float>(timer.GetElapsedSeconds());
m_testTimeRemainingSec = std::max(0.0f, m_testTimeRemainingSec);
if (m_testTimeRemainingSec <= 0.0001)
{
if (!m_flashOn)
{
m_flashOn = true;
m_testTimeRemainingSec = 2;
}
else if (m_flashOn)
{
m_flashOn = false;
m_testTimeRemainingSec = 10;
}
}
}
break;
case TestPattern::LongDurationWhite:
case TestPattern::FullFramePeak:
if (m_newTestSelected)
{
m_testTimeRemainingSec = 1800.0f; // 30 minutes
}
else
{
m_testTimeRemainingSec -= static_cast<float>(timer.GetElapsedSeconds());
m_testTimeRemainingSec = std::max(0.0f, m_testTimeRemainingSec);
}
break;
case TestPattern::TenPercentPeak: // test 1.
case TestPattern::TenPercentPeakMAX: // test 1.MAX
if (m_newTestSelected)
{
m_testTimeRemainingSec = 1800.0f; // 30 minutes
}
else
{
m_testTimeRemainingSec -= static_cast<float>(timer.GetElapsedSeconds());
m_testTimeRemainingSec = std::max(0.0f, m_testTimeRemainingSec);
}
break;
case TestPattern::RiseFallTime:
if (m_newTestSelected)
{
m_testTimeRemainingSec = 3.0f;
}
else
{
m_testTimeRemainingSec -= static_cast<float>(timer.GetElapsedSeconds());
m_testTimeRemainingSec = std::max(0.0f, m_testTimeRemainingSec);
if (m_testTimeRemainingSec <= 0.0001)
{
if (!m_flashOn)
{
m_flashOn = true;
m_testTimeRemainingSec = 5;
}
else if (m_flashOn)
{
m_flashOn = false;
m_testTimeRemainingSec = 5;
}
}
}
break;
case TestPattern::XRiteColors:
{
if (m_newTestSelected)
{
m_testTimeRemainingSec = m_XRitePatchDisplayTime;
m_XRitePatchAutoMode = false; // v1.5 flag for when it auto animates
}
else
{
if (m_XRitePatchAutoMode)
{
m_testTimeRemainingSec -= static_cast<float>(timer.GetElapsedSeconds());
if (m_testTimeRemainingSec < 0.f)
{
m_currentXRiteIndex += 1;
m_currentXRiteIndex = (int)wrap((float)m_currentXRiteIndex, 0.f, NUMXRITECOLORS); // Just wrap on each end <inclusive!>
m_testTimeRemainingSec += m_XRitePatchDisplayTime; // extend timer by one period
}
}
}
}
case TestPattern::ActiveDimming: break;
case TestPattern::ActiveDimmingDark: break;
case TestPattern::BitDepthPrecision:
// TODO: How exactly are we choosing this to correspond with expected banding?
// We don't know what internal EOTF is being used by the display, so how
// do we draw a ruler that matches with anything but sRGB?
endColor = D2D1::ColorF(0.25f, 0.25f, 0.25f);
break;
case TestPattern::StaticGradient:
endColor = m_gradientColor;
break;
case TestPattern::AnimatedGrayGradient:
// Color channels vary between 0.0 and 2 * m_gradientEndPoint.
endColor = D2D1::ColorF(
m_gradientAnimationBase * sin(m_totalTime) + m_gradientAnimationBase,
m_gradientAnimationBase * sin(m_totalTime) + m_gradientAnimationBase,
m_gradientAnimationBase * sin(m_totalTime) + m_gradientAnimationBase);
break;
case TestPattern::AnimatedColorGradient:
// Color channels vary between 0.0 and 2 * m_gradientEndPoint.
endColor = D2D1::ColorF(
m_gradientAnimationBase * sin(m_totalTime * 2.0f) + m_gradientAnimationBase,
m_gradientAnimationBase * sin(m_totalTime * 1.0f) + m_gradientAnimationBase,
m_gradientAnimationBase * sin(m_totalTime * 0.5f) + m_gradientAnimationBase);
break;
default:
// Not all test patterns have animations, so not implemented is fine.
break;
}
// TODO: This should go into a shared method for the gradient test patterns.
D2D1_GRADIENT_STOP gradientStops[2];
gradientStops[0].color = D2D1::ColorF(D2D1::ColorF::Black, 1);
gradientStops[0].position = 0.0f;
gradientStops[1].color = endColor;
gradientStops[1].position = 1.0f;
auto ctx = m_deviceResources->GetD2DDeviceContext();
D2D1_BUFFER_PRECISION prec = D2D1_BUFFER_PRECISION_UNKNOWN;
switch (m_deviceResources->GetBackBufferFormat())
{
case DXGI_FORMAT_B8G8R8A8_UNORM:
prec = D2D1_BUFFER_PRECISION_8BPC_UNORM;
break;
case DXGI_FORMAT_R16G16B16A16_UNORM:
prec = D2D1_BUFFER_PRECISION_16BPC_UNORM;
break;
case DXGI_FORMAT_R16G16B16A16_FLOAT:
prec = D2D1_BUFFER_PRECISION_16BPC_FLOAT;
break;
default:
DX::ThrowIfFailed(E_INVALIDARG);
break;
}
ComPtr<ID2D1GradientStopCollection1> stopCollection;
DX::ThrowIfFailed(ctx->CreateGradientStopCollection(
gradientStops,
ARRAYSIZE(gradientStops),
D2D1_COLOR_SPACE_SRGB, // TODO: Why must I convert from sRGB to scRGB?
D2D1_COLOR_SPACE_SCRGB,
prec,
D2D1_EXTEND_MODE_CLAMP,
D2D1_COLOR_INTERPOLATION_MODE_PREMULTIPLIED, // No alpha, doesn't matter
&stopCollection));
auto rect = m_deviceResources->GetLogicalSize();
DX::ThrowIfFailed(ctx->CreateLinearGradientBrush(
D2D1::LinearGradientBrushProperties(
D2D1::Point2F(0, 0),
D2D1::Point2F(rect.right, 0)), // Assumes rect origin is 0,0?
stopCollection.Get(),
&m_gradientBrush));
if (m_dxgiColorInfoStale)
{
UpdateDxgiColorimetryInfo();
}
}
void Game::UpdateDxgiColorimetryInfo()
{
// Output information is cached on the DXGI Factory. If it is stale we need to create
// a new factory and re-enumerate the displays.
auto d3dDevice = m_deviceResources->GetD3DDevice();
ComPtr<IDXGIDevice3> dxgiDevice;
DX::ThrowIfFailed(d3dDevice->QueryInterface(IID_PPV_ARGS(&dxgiDevice)));
ComPtr<IDXGIAdapter> dxgiAdapter;
DX::ThrowIfFailed(dxgiDevice->GetAdapter(&dxgiAdapter));
dxgiAdapter->GetDesc(&m_adapterDesc);
ComPtr<IDXGIFactory4> dxgiFactory;
DX::ThrowIfFailed(dxgiAdapter->GetParent(IID_PPV_ARGS(&dxgiFactory)));
// if (!dxgiFactory->IsCurrent())
{
DX::ThrowIfFailed(CreateDXGIFactory1(IID_PPV_ARGS(&dxgiFactory)));
}
// Get information about the display we are presenting to.
ComPtr<IDXGIOutput> output;
auto sc = m_deviceResources->GetSwapChain();
DX::ThrowIfFailed(sc->GetContainingOutput(&output));
ComPtr<IDXGIOutput6> output6;
output.As(&output6);
DX::ThrowIfFailed(output6->GetDesc1(&m_outputDesc));
// Get raw (not OS-modified) luminance data:
DISPLAY_DEVICE device = {};
device.cb = sizeof(device);
DisplayMonitor foundMonitor{ nullptr };
for (UINT deviceIndex = 0; EnumDisplayDevices(m_outputDesc.DeviceName, deviceIndex, &device, EDD_GET_DEVICE_INTERFACE_NAME); deviceIndex++)
{
if (device.StateFlags & DISPLAY_DEVICE_ACTIVE)
{
winrt::hstring hstr = winrt::to_hstring(device.DeviceID);
foundMonitor = DisplayMonitor::FromInterfaceIdAsync(hstr).get();
if (foundMonitor)
{
break;
}
}
}
if (!foundMonitor)
{
}
winrt::Windows::Graphics::SizeInt32 dims;
dims = foundMonitor.NativeResolutionInRawPixels();
m_modeWidth = dims.Width;
m_modeHeight = dims.Height;
m_monitorName = foundMonitor.DisplayName();
m_connectionKind = foundMonitor.ConnectionKind();
m_physicalConnectorKind = foundMonitor.PhysicalConnector();
// m_connectionDescriptorKind = foundMonitor.DisplayMonitorDescriptorKind();
// foundMonitor.GetDescriptor( &m_connectionDescriptorKind );
// I think this is how to get the raw EDID or DisplayID byte array.
// set staticContrast test#5 to maxLuminance but clamped to 500nits.
float maxNits = fmin(m_outputDesc.MaxLuminance, 500.f);
if (CheckHDR_On())
m_staticContrastPQValue = Apply2084(maxNits / 10000.f) * 1023.f;
else
m_staticContrastsRGBValue = (maxNits / 270.f) * 255.f;
// save the raw (not OS-modified) luminance data:
m_rawOutDesc.MaxLuminance = foundMonitor.MaxLuminanceInNits();
m_rawOutDesc.MaxFullFrameLuminance = foundMonitor.MaxAverageFullFrameLuminanceInNits();
m_rawOutDesc.MinLuminance = foundMonitor.MinLuminanceInNits();
// TODO: Should also get color primaries...
// get PQ code at MaxLuminance
m_maxPQCode = (int) roundf(1023.0f*Apply2084(m_rawOutDesc.MaxLuminance / 10000.f));
// m_maxPQCode = 1023; // limit PQ code to valid range
m_dxgiColorInfoStale = false;
// ACPipeline();
}
// reset metadata to default state (same as panel properties) so it need do no tone mapping
// Note: OS does this on boot and on app exit.
void Game::SetMetadataNeutral()
{
m_Metadata.MaxContentLightLevel = static_cast<UINT16>(m_rawOutDesc.MaxLuminance);
m_Metadata.MaxFrameAverageLightLevel = static_cast<UINT16>(m_rawOutDesc.MaxFullFrameLuminance);
m_Metadata.MaxMasteringLuminance = static_cast<UINT>(m_rawOutDesc.MaxLuminance);
m_Metadata.MinMasteringLuminance = static_cast<UINT>(m_rawOutDesc.MinLuminance * 10000.0f);
m_MetadataGamut = ColorGamut::GAMUT_Native;
m_Metadata.RedPrimary[0] = static_cast<UINT16>(m_outputDesc.RedPrimary[0] * 50000.0f);
m_Metadata.RedPrimary[1] = static_cast<UINT16>(m_outputDesc.RedPrimary[1] * 50000.0f);
m_Metadata.GreenPrimary[0]= static_cast<UINT16>(m_outputDesc.GreenPrimary[0] * 50000.0f);
m_Metadata.GreenPrimary[1]= static_cast<UINT16>(m_outputDesc.GreenPrimary[1] * 50000.0f);
m_Metadata.BluePrimary[0] = static_cast<UINT16>(m_outputDesc.BluePrimary[0] * 50000.0f);
m_Metadata.BluePrimary[1] = static_cast<UINT16>(m_outputDesc.BluePrimary[1] * 50000.0f);
m_Metadata.WhitePoint[0] = static_cast<UINT16>(m_outputDesc.WhitePoint[0] * 50000.0f);
m_Metadata.WhitePoint[1] = static_cast<UINT16>(m_outputDesc.WhitePoint[1] * 50000.0f);
auto sc = m_deviceResources->GetSwapChain();
DX::ThrowIfFailed(sc->SetHDRMetaData(DXGI_HDR_METADATA_TYPE_HDR10, sizeof(DXGI_HDR_METADATA_HDR10), &m_Metadata));
}
void Game::SetMetadata(float max, float avg, ColorGamut gamut)
{
m_Metadata.MaxContentLightLevel = static_cast<UINT16>(max);
m_Metadata.MaxFrameAverageLightLevel = static_cast<UINT16>(avg);
m_Metadata.MaxMasteringLuminance = static_cast<UINT>(max);
m_Metadata.MinMasteringLuminance = static_cast<UINT>(0.0 * 10000.0f);
switch (gamut)
{
case GAMUT_Native:
m_MetadataGamut = ColorGamut::GAMUT_Native;
m_Metadata.RedPrimary[0] = static_cast<UINT16>(m_outputDesc.RedPrimary[0] * 50000.0f);
m_Metadata.RedPrimary[1] = static_cast<UINT16>(m_outputDesc.RedPrimary[1] * 50000.0f);
m_Metadata.GreenPrimary[0] = static_cast<UINT16>(m_outputDesc.GreenPrimary[0] * 50000.0f);
m_Metadata.GreenPrimary[1] = static_cast<UINT16>(m_outputDesc.GreenPrimary[1] * 50000.0f);
m_Metadata.BluePrimary[0] = static_cast<UINT16>(m_outputDesc.BluePrimary[0] * 50000.0f);
m_Metadata.BluePrimary[1] = static_cast<UINT16>(m_outputDesc.BluePrimary[1] * 50000.0f);
break;
case GAMUT_sRGB:
m_MetadataGamut = ColorGamut::GAMUT_sRGB;
m_Metadata.RedPrimary[0] = static_cast<UINT16>(primaryR_709.x * 50000.0f);
m_Metadata.RedPrimary[1] = static_cast<UINT16>(primaryR_709.y * 50000.0f);
m_Metadata.GreenPrimary[0] = static_cast<UINT16>(primaryG_709.x * 50000.0f);
m_Metadata.GreenPrimary[1] = static_cast<UINT16>(primaryG_709.y * 50000.0f);
m_Metadata.BluePrimary[0] = static_cast<UINT16>(primaryB_709.x * 50000.0f);
m_Metadata.BluePrimary[1] = static_cast<UINT16>(primaryB_709.y * 50000.0f);
break;
case GAMUT_Adobe:
m_MetadataGamut = ColorGamut::GAMUT_Adobe;
m_Metadata.RedPrimary[0] = static_cast<UINT16>(primaryR_Adobe.x * 50000.0f);
m_Metadata.RedPrimary[1] = static_cast<UINT16>(primaryR_Adobe.y * 50000.0f);
m_Metadata.GreenPrimary[0] = static_cast<UINT16>(primaryG_Adobe.x * 50000.0f);
m_Metadata.GreenPrimary[1] = static_cast<UINT16>(primaryG_Adobe.y * 50000.0f);
m_Metadata.BluePrimary[0] = static_cast<UINT16>(primaryB_Adobe.x * 50000.0f);
m_Metadata.BluePrimary[1] = static_cast<UINT16>(primaryB_Adobe.y * 50000.0f);
break;
case GAMUT_DCIP3:
m_MetadataGamut = ColorGamut::GAMUT_DCIP3;
m_Metadata.RedPrimary[0] = static_cast<UINT16>(primaryR_DCIP3.x * 50000.0f);
m_Metadata.RedPrimary[1] = static_cast<UINT16>(primaryR_DCIP3.y * 50000.0f);
m_Metadata.GreenPrimary[0] = static_cast<UINT16>(primaryG_DCIP3.x * 50000.0f);
m_Metadata.GreenPrimary[1] = static_cast<UINT16>(primaryG_DCIP3.y * 50000.0f);
m_Metadata.BluePrimary[0] = static_cast<UINT16>(primaryB_DCIP3.x * 50000.0f);
m_Metadata.BluePrimary[1] = static_cast<UINT16>(primaryB_DCIP3.y * 50000.0f);
break;
case GAMUT_BT2100:
m_MetadataGamut = ColorGamut::GAMUT_BT2100;
m_Metadata.RedPrimary[0] = static_cast<UINT16>(primaryR_2020.x * 50000.0f);
m_Metadata.RedPrimary[1] = static_cast<UINT16>(primaryR_2020.y * 50000.0f);
m_Metadata.GreenPrimary[0] = static_cast<UINT16>(primaryG_2020.x * 50000.0f);
m_Metadata.GreenPrimary[1] = static_cast<UINT16>(primaryG_2020.y * 50000.0f);
m_Metadata.BluePrimary[0] = static_cast<UINT16>(primaryB_2020.x * 50000.0f);
m_Metadata.BluePrimary[1] = static_cast<UINT16>(primaryB_2020.y * 50000.0f);
break;
}
m_Metadata.WhitePoint[0] = static_cast<UINT16>(D6500White.x * 50000.0f);
m_Metadata.WhitePoint[1] = static_cast<UINT16>(D6500White.y * 50000.0f);
auto sc = m_deviceResources->GetSwapChain();
DX::ThrowIfFailed(sc->SetHDRMetaData(DXGI_HDR_METADATA_TYPE_HDR10, sizeof(DXGI_HDR_METADATA_HDR10), &m_Metadata));
}
// dump out the metadata to a string for display
void Game::PrintMetadata( ID2D1DeviceContext2* ctx, bool blackText /* = false */ )
{
std::wstringstream text;
// print luminance levels
text << "MaxCLL: ";
text << std::to_wstring((int)m_Metadata.MaxContentLightLevel);
text << " MaxFALL: ";
text << std::to_wstring((int)m_Metadata.MaxFrameAverageLightLevel);
text << " MinCLL: ";
text << std::to_wstring(m_Metadata.MinMasteringLuminance / 10000.0f);
// print gamut in use
text << " Gamut: ";
switch ( m_MetadataGamut )
{
case GAMUT_Native:
text << "Native\n";
break;
case GAMUT_sRGB:
text << "sRGB\n";
break;
case GAMUT_Adobe:
text << "Adobe\n";
break;
case GAMUT_DCIP3:
text << "DCI-P3\n";
break;
case GAMUT_BT2100:
text << "bt.2100\n";
break;
}
RenderText(ctx, m_largeFormat.Get(), text.str(), m_MetadataTextRect, blackText);
}
// dump out the metadata to a string for display
void Game::PrintTestingTier(ID2D1DeviceContext2* ctx, bool blackText /* = false */)
{
std::wstringstream text;
// print luminance levels
text << GetTierName(m_testingTier);
RenderText(ctx, m_largeFormat.Get(), text.str(), m_TestingTierTextRect, blackText);
}
void Game::GenerateTestPattern_StartOfTest(ID2D1DeviceContext2* ctx)
{
auto fmt = m_deviceResources->GetBackBufferFormat();
std::wstringstream text;
if (m_newTestSelected) SetMetadataNeutral();
text << m_appTitle;
text << L"\n\nVersion 1.2\n\n";
//text << L"ALT-ENTER: Toggle fullscreen: all measurements should be made in fullscreen\n";
text << L"->, PAGE DN: Move to next test\n";
text << L"<-, PAGE UP: Move to previous test\n";
text << L"NUMBER KEY: Jump to test number (shift for 1.2 tests)\n";
text << L"SPACE: Hide text and target circle\n";
text << L"C: Start 60s cool-down\n";
text << L"ALT-ENTER: Toggle fullscreen\n";
text << L"ESCAPE: Exit fullscreen\n";
text << L"ALT-F4: Exit app\n";
text << L"\nCopyright © VESA\nLast updated: " << __DATE__;
text << L"\nIncludes Portrait X-Rite color technology\n";
RenderText(ctx, m_largeFormat.Get(), text.str(), m_largeTextRect);
if (m_showExplanatoryText)
{
std::wstringstream title;
title << L"Home. Start Screen\n" << m_hideTextString;
RenderText(ctx, m_largeFormat.Get(), title.str(), m_testTitleRect);
}
m_newTestSelected = false;
}
bool Game::CheckHDR_On()
{
// TODO this should query an HDR bit if one is available
bool HDR_On = false;
switch (m_outputDesc.ColorSpace)
{
case DXGI_COLOR_SPACE_RGB_FULL_G22_NONE_P709: // sRGB
break;
case DXGI_COLOR_SPACE_RGB_FULL_G2084_NONE_P2020: // HDR10 PC
HDR_On = true;
break;
default:
break;
}
return HDR_On;
}
void Game::GenerateTestPattern_ConnectionProperties(ID2D1DeviceContext2* ctx)
{
if (m_newTestSelected) SetMetadataNeutral();
std::wstringstream text;
text << L"Render GPU: ";
text << m_adapterDesc.Description;
text << L"\nMonitor: ";
text << m_monitorName.c_str();
text << L"\nDisplay: ";
WCHAR* DisplayName = wcsrchr(m_outputDesc.DeviceName, '\\');
text << ++DisplayName;
text << L"\nConnector: ";
switch (m_connectionKind)
{
case DisplayMonitorConnectionKind::Internal:
text << "Internal Panel ";
break;
case DisplayMonitorConnectionKind::Wired:
text << "Wired ";
break;
case DisplayMonitorConnectionKind::Wireless:
text << "Wireless";
break;
case DisplayMonitorConnectionKind::Virtual:
text << "Virtual";
break;
default:
text << "Error";
break;
}
switch (m_physicalConnectorKind)
{
case DisplayMonitorPhysicalConnectorKind::Unknown:
if (m_connectionKind != DisplayMonitorConnectionKind::Internal)
text << "unknown";
break;
case DisplayMonitorPhysicalConnectorKind::HD15:
text << "HD-15";
break;
case DisplayMonitorPhysicalConnectorKind::AnalogTV:
text << "Analog TV";
break;
case DisplayMonitorPhysicalConnectorKind::Dvi:
text << "DVI";
break;
case DisplayMonitorPhysicalConnectorKind::Hdmi:
text << "HDMI";
break;
case DisplayMonitorPhysicalConnectorKind::Lvds:
text << "LVDS";
break;
case DisplayMonitorPhysicalConnectorKind::Sdi:
text << "SDI";
break;
case DisplayMonitorPhysicalConnectorKind::DisplayPort:
text << "DisplayPort";
break;
default:
text << "Error";
break;
}
#if 0 // TODO: apparently the method to return this does not exist in Windows.
switch (m_connectionDescriptorKind)
{
case DisplayMonitorDescriptorKind::Edid:
text << " with EDID";
break;
case DisplayMonitorDescriptorKind::DisplayId:
text << " with DisplayID";
break;
default:
text << " "; // " Error";
break;
}
#endif
text << L"\n\nConnection colorspace: [";
text << std::to_wstring(m_outputDesc.ColorSpace);
switch (m_outputDesc.ColorSpace)
{
case DXGI_COLOR_SPACE_RGB_FULL_G22_NONE_P709: // sRGB
text << L"] sRGB/SDR";
break;
case DXGI_COLOR_SPACE_RGB_FULL_G2084_NONE_P2020: // HDR10 PC
text << L"] HDR/advanced color ON";
break;