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-rw-r--r--src/core/hle/service/nvflinger/nvflinger.cpp20
-rw-r--r--src/core/hle/service/nvflinger/nvflinger.h8
2 files changed, 26 insertions, 2 deletions
diff --git a/src/core/hle/service/nvflinger/nvflinger.cpp b/src/core/hle/service/nvflinger/nvflinger.cpp
index 8e2e6b670..8dfc0df03 100644
--- a/src/core/hle/service/nvflinger/nvflinger.cpp
+++ b/src/core/hle/service/nvflinger/nvflinger.cpp
@@ -73,7 +73,7 @@ u64 NVFlinger::CreateLayer(u64 display_id) {
return layer_id;
}
-u32 NVFlinger::FindBufferQueueId(u64 display_id, u64 layer_id) {
+u32 NVFlinger::FindBufferQueueId(u64 display_id, u64 layer_id) const {
const auto& layer = FindLayer(display_id, layer_id);
return layer.buffer_queue->GetId();
}
@@ -98,6 +98,14 @@ Display& NVFlinger::FindDisplay(u64 display_id) {
return *itr;
}
+const Display& NVFlinger::FindDisplay(u64 display_id) const {
+ const auto itr = std::find_if(displays.begin(), displays.end(),
+ [&](const Display& display) { return display.id == display_id; });
+
+ ASSERT(itr != displays.end());
+ return *itr;
+}
+
Layer& NVFlinger::FindLayer(u64 display_id, u64 layer_id) {
auto& display = FindDisplay(display_id);
@@ -108,6 +116,16 @@ Layer& NVFlinger::FindLayer(u64 display_id, u64 layer_id) {
return *itr;
}
+const Layer& NVFlinger::FindLayer(u64 display_id, u64 layer_id) const {
+ const auto& display = FindDisplay(display_id);
+
+ const auto itr = std::find_if(display.layers.begin(), display.layers.end(),
+ [&](const Layer& layer) { return layer.id == layer_id; });
+
+ ASSERT(itr != display.layers.end());
+ return *itr;
+}
+
void NVFlinger::Compose() {
for (auto& display : displays) {
// Trigger vsync for this display at the end of drawing
diff --git a/src/core/hle/service/nvflinger/nvflinger.h b/src/core/hle/service/nvflinger/nvflinger.h
index 8880d8485..83e974ed3 100644
--- a/src/core/hle/service/nvflinger/nvflinger.h
+++ b/src/core/hle/service/nvflinger/nvflinger.h
@@ -64,7 +64,7 @@ public:
u64 CreateLayer(u64 display_id);
/// Finds the buffer queue ID of the specified layer in the specified display.
- u32 FindBufferQueueId(u64 display_id, u64 layer_id);
+ u32 FindBufferQueueId(u64 display_id, u64 layer_id) const;
/// Gets the vsync event for the specified display.
Kernel::SharedPtr<Kernel::ReadableEvent> GetVsyncEvent(u64 display_id);
@@ -80,9 +80,15 @@ private:
/// Finds the display identified by the specified ID.
Display& FindDisplay(u64 display_id);
+ /// Finds the display identified by the specified ID.
+ const Display& FindDisplay(u64 display_id) const;
+
/// Finds the layer identified by the specified ID in the desired display.
Layer& FindLayer(u64 display_id, u64 layer_id);
+ /// Finds the layer identified by the specified ID in the desired display.
+ const Layer& FindLayer(u64 display_id, u64 layer_id) const;
+
std::shared_ptr<Nvidia::Module> nvdrv;
std::array<Display, 5> displays{{