metal sync extension

projects/apis/metal/loader/metal_sync_loader.m

@@ -0,0 +1,23 @@
+#include "metal_loader.h"
+#include <sync/semaphore/metal_semaphore.h>
+#include <sync/fence/metal_fence.h>
+#include "presentation_queue/metal_presentation_queue.h"
+#include "submit/metal_submit.h"
+#include "present/metal_present.h"
+
+gnSyncExtFunctions loadMetalSyncFunctions() {
+    return (gnSyncExtFunctions){
+        ._gnPresentationQueueGetImageAsync = getMetalPresentQueueImageAsync,
+
+        ._gnCreateSemaphore = createMetalSemaphore,
+        ._gnDestroySemaphore = destroyMetalSemaphore,
+
+        ._gnCreateFence = createMetalFence,
+        ._gnWaitForFence = waitForMetalFence,
+        ._gnResetFence = resetMetalFence,
+        ._gnDestroyFence = destroyMetalFence,
+
+        ._gnSubmitSync = metalSyncSubmit,
+        ._gnPresentSync = metalPresentSync
+    };
+}