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shadps4-emu · Jul 17, 2024 · 01dc7f5 · 01dc7f5
1 parent b89941f
commit 01dc7f5
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diff --git a/src/core/libraries/gnmdriver/gnmdriver.cpp b/src/core/libraries/gnmdriver/gnmdriver.cpp
@@ -346,6 +346,7 @@ s32 PS4_SYSV_ABI sceGnmAddEqEvent(SceKernelEqueue eq, u64 id, void* udata) {
     EqueueEvent kernel_event{};
     kernel_event.event.ident = id;
     kernel_event.event.filter = SceKernelEvent::Filter::GraphicsCore;
+    // The library only sets EV_ADD but it is suspected the kernel driver forces EV_CLEAR
     kernel_event.event.flags = SceKernelEvent::Flags::Clear;
     kernel_event.event.fflags = 0;
     kernel_event.event.data = id;

diff --git a/src/core/libraries/videoout/video_out.cpp b/src/core/libraries/videoout/video_out.cpp
@@ -50,6 +50,7 @@ s32 PS4_SYSV_ABI sceVideoOutAddFlipEvent(Kernel::SceKernelEqueue eq, s32 handle,
     Kernel::EqueueEvent event{};
     event.event.ident = SCE_VIDEO_OUT_EVENT_FLIP;
     event.event.filter = Kernel::SceKernelEvent::Filter::VideoOut;
+    // The library only sets EV_ADD but kernel driver forces EV_CLEAR
     event.event.flags = Kernel::SceKernelEvent::Flags::Clear;
     event.event.udata = udata;
     event.event.fflags = 0;
@@ -76,6 +77,7 @@ s32 PS4_SYSV_ABI sceVideoOutAddVblankEvent(Kernel::SceKernelEqueue eq, s32 handl
     Kernel::EqueueEvent event{};
     event.event.ident = SCE_VIDEO_OUT_EVENT_VBLANK;
     event.event.filter = Kernel::SceKernelEvent::Filter::VideoOut;
+    // The library only sets EV_ADD but kernel driver forces EV_CLEAR
     event.event.flags = Kernel::SceKernelEvent::Flags::Clear;
     event.event.udata = udata;
     event.event.fflags = 0;