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early-access version 2975

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This commit is contained in:
pineappleEA
2022-09-27 18:57:55 +02:00
parent 189c89d2e7
commit be118d4809
8 changed files with 71 additions and 30 deletions
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7
src/core/hle/service/nvflinger/nvflinger.cpp
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@@ -22,6 +22,7 @@
#include "core/hle/service/nvflinger/ui/graphic_buffer.h"
#include "core/hle/service/vi/display/vi_display.h"
#include "core/hle/service/vi/layer/vi_layer.h"
#include "core/hle/service/vi/vi_results.h"
#include "video_core/gpu.h"
#include "video_core/host1x/host1x.h"
#include "video_core/host1x/syncpoint_manager.h"
@@ -170,15 +171,15 @@ std::optional<u32> NVFlinger::FindBufferQueueId(u64 display_id, u64 layer_id) {
return layer->GetBinderId();
}
Kernel::KReadableEvent* NVFlinger::FindVsyncEvent(u64 display_id) {
ResultVal<Kernel::KReadableEvent*> NVFlinger::FindVsyncEvent(u64 display_id) {
const auto lock_guard = Lock();
auto* const display = FindDisplay(display_id);
if (display == nullptr) {
return nullptr;
return VI::ResultNotFound;
}
return &display->GetVSyncEvent();
return display->GetVSyncEvent();
}
VI::Display* NVFlinger::FindDisplay(u64 display_id) {

6
src/core/hle/service/nvflinger/nvflinger.h
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@@ -11,6 +11,7 @@
#include <vector>
#include "common/common_types.h"
#include "core/hle/result.h"
#include "core/hle/service/kernel_helpers.h"
namespace Common {
@@ -71,8 +72,9 @@ public:
/// Gets the vsync event for the specified display.
///
/// If an invalid display ID is provided, then nullptr is returned.
[[nodiscard]] Kernel::KReadableEvent* FindVsyncEvent(u64 display_id);
/// If an invalid display ID is provided, then VI::ResultNotFound is returned.
/// If the vsync event has already been retrieved, then VI::ResultPermissionDenied is returned.
[[nodiscard]] ResultVal<Kernel::KReadableEvent*> FindVsyncEvent(u64 display_id);
/// Performs a composition request to the emulated nvidia GPU and triggers the vsync events when
/// finished.