mirror of
https://github.com/boykopovar/AnyPS5.git
synced 2026-10-22 08:33:12 -05:00
Gjon Gojcevic
4e27d8d753
A Vulkan surface can offer HDR10 formats while the display is not in HDR (KDE Wayland with RADV lists them with the output's HDR disabled), so on hosts other than Windows the probe now reports an SDR monitor and HDR output stays off until an output-state signal exists. A probe test checks that a window without a Windows monitor report reads as SDR with an HDR10 surface. The HDR10 present test now also changes the monitor's luminance while presenting HDR10, and the presenter logs the HDR metadata it sets. AI-assisted: yes
89 lines
3.1 KiB
C++
89 lines
3.1 KiB
C++
#include "prx/libSceVideoOut/include/HostHdrProbe.hpp"
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#include "prx/libSceAgcDriver/Execution/include/HostHdr.hpp"
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#include <stdexcept>
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#ifdef _WIN32
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#include "SDL_syswm.h"
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#include <windows.h>
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#include <dxgi1_6.h>
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#endif
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namespace {
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#ifdef _WIN32
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template<typename TInterface>
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void releaseCom(TInterface*& object) noexcept {
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if (object != nullptr) object->Release();
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object = nullptr;
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}
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AgcDriver::HostDisplayHdr describeMonitor(IDXGIFactory1* factory, HMONITOR monitor) {
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for (UINT adapterIndex = 0;; ++adapterIndex) {
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IDXGIAdapter1* adapter = nullptr;
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if (FAILED(factory->EnumAdapters1(adapterIndex, &adapter))) return {};
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for (UINT outputIndex = 0;; ++outputIndex) {
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IDXGIOutput* output = nullptr;
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if (FAILED(adapter->EnumOutputs(outputIndex, &output))) break;
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DXGI_OUTPUT_DESC description{};
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const bool same = SUCCEEDED(output->GetDesc(&description)) && description.Monitor == monitor;
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IDXGIOutput6* output6 = nullptr;
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DXGI_OUTPUT_DESC1 description1{};
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const bool described = same && SUCCEEDED(output->QueryInterface(__uuidof(IDXGIOutput6), reinterpret_cast<void**>(&output6))) && SUCCEEDED(output6->GetDesc1(&description1));
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releaseCom(output6);
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releaseCom(output);
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if (!same) continue;
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releaseCom(adapter);
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if (!described) return {};
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return AgcDriver::DisplayHdrFromOutput(description1.ColorSpace == DXGI_COLOR_SPACE_RGB_FULL_G2084_NONE_P2020, description1.MaxLuminance, description1.MinLuminance, description1.MaxFullFrameLuminance);
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}
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releaseCom(adapter);
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}
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}
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#endif
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}
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HostHdrProbe::~HostHdrProbe() {
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Release();
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}
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void HostHdrProbe::Release() noexcept {
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#ifdef _WIN32
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auto* dxgiFactory = static_cast<IDXGIFactory1*>(factory);
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releaseCom(dxgiFactory);
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#endif
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factory = nullptr;
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monitor = nullptr;
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}
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void HostHdrProbe::Poll(SDL_Window* window) {
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if (window == nullptr) throw std::runtime_error("VideoOut: the HDR probe needs the window");
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#ifdef _WIN32
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SDL_SysWMinfo info;
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SDL_VERSION(&info.version);
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if (SDL_GetWindowWMInfo(window, &info) != SDL_TRUE || info.subsystem != SDL_SYSWM_WINDOWS) {
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if (!published) AgcDriverSetHostDisplayHdr_nid_postfix({});
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published = true;
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return;
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}
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const HMONITOR current = MonitorFromWindow(info.info.win.window, MONITOR_DEFAULTTONEAREST);
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auto* dxgiFactory = static_cast<IDXGIFactory1*>(factory);
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if (published && current == monitor && (dxgiFactory == nullptr || dxgiFactory->IsCurrent())) return;
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releaseCom(dxgiFactory);
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factory = nullptr;
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monitor = current;
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published = true;
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if (FAILED(CreateDXGIFactory1(__uuidof(IDXGIFactory1), reinterpret_cast<void**>(&dxgiFactory)))) {
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AgcDriverSetHostDisplayHdr_nid_postfix({});
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return;
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}
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factory = dxgiFactory;
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AgcDriverSetHostDisplayHdr_nid_postfix(describeMonitor(dxgiFactory, current));
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return;
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#else
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if (published) return;
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AgcDriverSetHostDisplayHdr_nid_postfix({});
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#endif
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published = true;
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}
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