[Kernel] ReleaseSemaphore for Posix to match Windows semantics

2025-10-12 20:30:29 +09:00
parent 28e48410c5
commit 32b8c341ee
4 changed files with 32 additions and 13 deletions
--- a/src/xenia/kernel/xsemaphore.h
+++ b/src/xenia/kernel/xsemaphore.h
@@ -29,7 +29,8 @@ class XSemaphore : public XObject {
  [[nodiscard]] bool InitializeNative(void* native_ptr,
                                      X_DISPATCH_HEADER* header);

-  int32_t ReleaseSemaphore(int32_t release_count);
+  [[nodiscard]] bool ReleaseSemaphore(int32_t release_count,
+                                      int32_t* out_previous_count);

  bool Save(ByteStream* stream) override;
  static object_ref<XSemaphore> Restore(KernelState* kernel_state,