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kernel/event: Reference ReadableEvent from WritableEvent

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This commit is contained in:
Zach Hilman
2018-11-27 09:18:29 -05:00
parent ff610103b5
commit a342bcc9b1
32 changed files with 175 additions and 317 deletions
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10
src/core/hle/service/nvflinger/nvflinger.cpp
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@@ -87,9 +87,7 @@ u32 NVFlinger::GetBufferQueueId(u64 display_id, u64 layer_id) {
}
Kernel::SharedPtr<Kernel::ReadableEvent> NVFlinger::GetVsyncEvent(u64 display_id) {
const auto& event{Core::System::GetInstance().Kernel().FindNamedEvent(
fmt::format("Display VSync Event {}", display_id))};
return event->second;
return GetDisplay(display_id).vsync_event.readable;
}
std::shared_ptr<BufferQueue> NVFlinger::GetBufferQueue(u32 id) const {
@@ -121,7 +119,7 @@ Layer& NVFlinger::GetLayer(u64 display_id, u64 layer_id) {
void NVFlinger::Compose() {
for (auto& display : displays) {
// Trigger vsync for this display at the end of drawing
SCOPE_EXIT({ display.vsync_event->Signal(); });
SCOPE_EXIT({ display.vsync_event.writable->Signal(); });
// Don't do anything for displays without layers.
if (display.layers.empty())
@@ -168,8 +166,8 @@ Layer::~Layer() = default;
Display::Display(u64 id, std::string name) : id(id), name(std::move(name)) {
auto& kernel = Core::System::GetInstance().Kernel();
vsync_event = Kernel::WritableEvent::CreateRegisteredEventPair(
kernel, Kernel::ResetType::Pulse, fmt::format("Display VSync Event {}", id));
vsync_event = Kernel::WritableEvent::CreateEventPair(kernel, Kernel::ResetType::Pulse,
fmt::format("Display VSync Event {}", id));
}
Display::~Display() = default;