Merge pull request #12760 from liamwhite/mp-am

am: rewrite for multiprocess support

3 files changed, 14 insertions, 1 deletions

diff --git a/src/core/hle/service/nvnflinger/fb_share_buffer_manager.cpp b/src/core/hle/service/nvnflinger/fb_share_buffer_manager.cpp
index 86e272b41..e71652cdf 100644
--- a/src/core/hle/service/nvnflinger/fb_share_buffer_manager.cpp
+++ b/src/core/hle/service/nvnflinger/fb_share_buffer_manager.cpp
@@ -128,7 +128,7 @@ Result AllocateHandleForBuffer(u32* out_handle, Nvidia::Module& nvdrv, Nvidia::D
 
     // Ensure we maintain a clean state on failure.
     ON_RESULT_FAILURE {
-        ASSERT(R_SUCCEEDED(FreeNvMapHandle(*nvmap, *out_handle, nvmap_fd)));
+        R_ASSERT(FreeNvMapHandle(*nvmap, *out_handle, nvmap_fd));
     };
 
     // Assign the allocated memory to the handle.
diff --git a/src/core/hle/service/nvnflinger/nvnflinger.cpp b/src/core/hle/service/nvnflinger/nvnflinger.cpp
index 71d6fdb0c..51133853c 100644
--- a/src/core/hle/service/nvnflinger/nvnflinger.cpp
+++ b/src/core/hle/service/nvnflinger/nvnflinger.cpp
@@ -198,6 +198,16 @@ bool Nvnflinger::CloseLayer(u64 layer_id) {
     return false;
 }
 
+void Nvnflinger::SetLayerVisibility(u64 layer_id, bool visible) {
+    const auto lock_guard = Lock();
+
+    for (auto& display : displays) {
+        if (auto* layer = display.FindLayer(layer_id); layer) {
+            layer->SetVisibility(visible);
+        }
+    }
+}
+
 void Nvnflinger::DestroyLayer(u64 layer_id) {
     const auto lock_guard = Lock();
 
diff --git a/src/core/hle/service/nvnflinger/nvnflinger.h b/src/core/hle/service/nvnflinger/nvnflinger.h
index a60e0ae6b..369439142 100644
--- a/src/core/hle/service/nvnflinger/nvnflinger.h
+++ b/src/core/hle/service/nvnflinger/nvnflinger.h
@@ -79,6 +79,9 @@ public:
     /// Closes a layer on all displays for the given layer ID.
     bool CloseLayer(u64 layer_id);
 
+    /// Makes a layer visible on all displays for the given layer ID.
+    void SetLayerVisibility(u64 layer_id, bool visible);
+
     /// Destroys the given layer ID.
     void DestroyLayer(u64 layer_id);