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vi: implement CloseDisplay

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This commit is contained in:
Liam 2022-10-25 17:42:02 -04:00
parent 2dd6a2352d
commit cdb9fe978f
4 changed files with 28 additions and 4 deletions
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13
src/core/hle/service/nvflinger/nvflinger.cpp
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@ -138,6 +138,19 @@ std::optional<u64> NVFlinger::OpenDisplay(std::string_view name) {
return itr->GetID();
}
bool NVFlinger::CloseDisplay(u64 display_id) {
const auto lock_guard = Lock();
auto* const display = FindDisplay(display_id);
if (display == nullptr) {
return false;
}
display->Reset();
return true;
}
std::optional<u64> NVFlinger::CreateLayer(u64 display_id) {
const auto lock_guard = Lock();
auto* const display = FindDisplay(display_id);

5
src/core/hle/service/nvflinger/nvflinger.h
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@ -58,6 +58,11 @@ public:
/// If an invalid display name is provided, then an empty optional is returned.
[[nodiscard]] std::optional<u64> OpenDisplay(std::string_view name);
/// Closes the specified display by its ID.
///
/// Returns false if an invalid display ID is provided.
[[nodiscard]] bool CloseDisplay(u64 display_id);
/// Creates a layer on the specified display and returns the layer ID.
///
/// If an invalid display ID is specified, then an empty optional is returned.