Alternative mutex

src/xenia/apu/xma_context.cc

@@ -91,7 +91,7 @@ int XmaContext::Setup(uint32_t id, Memory* memory, uint32_t guest_ptr) {
 }
 
 bool XmaContext::Work() {
-  std::lock_guard<std::mutex> lock(lock_);
+  std::lock_guard<xe_mutex> lock(lock_);
   if (!is_allocated() || !is_enabled()) {
     return false;
   }
@@ -106,7 +106,7 @@ bool XmaContext::Work() {
 }
 
 void XmaContext::Enable() {
-  std::lock_guard<std::mutex> lock(lock_);
+  std::lock_guard<xe_mutex> lock(lock_);
 
   auto context_ptr = memory()->TranslateVirtual(guest_ptr());
   XMA_CONTEXT_DATA data(context_ptr);
@@ -134,7 +134,7 @@ bool XmaContext::Block(bool poll) {
 }
 
 void XmaContext::Clear() {
-  std::lock_guard<std::mutex> lock(lock_);
+  std::lock_guard<xe_mutex> lock(lock_);
   XELOGAPU("XmaContext: reset context {}", id());
 
   auto context_ptr = memory()->TranslateVirtual(guest_ptr());
@@ -151,14 +151,14 @@ void XmaContext::Clear() {
 }
 
 void XmaContext::Disable() {
-  std::lock_guard<std::mutex> lock(lock_);
+  std::lock_guard<xe_mutex> lock(lock_);
   XELOGAPU("XmaContext: disabling context {}", id());
   set_is_enabled(false);
 }
 
 void XmaContext::Release() {
   // Lock it in case the decoder thread is working on it now.
-  std::lock_guard<std::mutex> lock(lock_);
+  std::lock_guard<xe_mutex> lock(lock_);
   assert_true(is_allocated_ == true);
 
   set_is_allocated(false);

src/xenia/apu/xma_context.h

@@ -200,7 +200,7 @@ class XmaContext {
 
   uint32_t id_ = 0;
   uint32_t guest_ptr_ = 0;
-  std::mutex lock_;
+  xe_mutex lock_;
   bool is_allocated_ = false;
   bool is_enabled_ = false;
   // bool is_dirty_ = true;