rename to projects (DOES NOT COMPILE)

projects/apis/metal/src/sync/fence/metal_fence.h

@@ -0,0 +1,8 @@
+#pragma once
+#include "core/sync/fence/gryphn_fence.h"
+#import <Metal/Metal.h>
+#import <Metal/MTLEvent.h>
+
+typedef struct gnPlatformFence_t {
+
+} gnPlatformFence;

projects/apis/metal/src/sync/fence/metal_fence.m

@@ -0,0 +1,33 @@
+#include "metal_fence.h"
+#include "core/devices/metal_output_devices.h"
+
+gnReturnCode gnCreateFenceFn(struct gnFence_t* fence, struct gnOutputDevice_t* device) {
+    // fence->fence = malloc(sizeof(gnPlatformFence));
+
+    // fence->fence->fence = [device->outputDevice->device newSharedEvent];
+    // fence->fence->listener = [[MTLSharedEventListener alloc] init];
+    // fence->fence->semaphore = dispatch_semaphore_create(1);
+
+    return GN_SUCCESS;
+}
+void gnSignalFenceFn(struct gnFence_t* fence) {
+    // dispatch_semaphore_signal(fence->fence->semaphore);
+}
+void gnWaitForFenceFn(struct gnFence_t* fence, uint64_t timeout) {
+    // dispatch_semaphore_wait(fence->fence->semaphore, timeout);
+    while (fence->signaled == gnFalse) {}
+}
+void gnResetFenceFn(struct gnFence_t* fence) {
+    // dispatch_semaphore_signal(fence->fence->semaphore);
+    // [fence->fence->fence setSignaledValue:0];
+    // [fence->fence->fence notifyListener:fence->fence->listener
+    //     atValue:1
+    //     block:^(id<MTLSharedEvent> ev, uint64_t val) {
+    //     dispatch_semaphore_signal(fence->fence->semaphore);
+    // }];
+}
+void gnDestroyFenceFn(struct gnFence_t* fence) {
+    // [fence->fence->fence release];
+    // [fence->fence->listener release];
+    // free(fence->fence);
+}

projects/apis/metal/src/sync/semaphore/metal_semaphore.h

@@ -0,0 +1,8 @@
+#pragma once
+#include "core/sync/semaphore/gryphn_semaphore.h"
+#import <Metal/MTLEvent.h>
+
+typedef struct gnPlatformSemaphore_t {
+    id<MTLEvent> event;
+    bool eventTriggered;
+} gnPlatformSemaphore;

projects/apis/metal/src/sync/semaphore/metal_semaphore.m

@@ -0,0 +1,13 @@
+#include "metal_semaphore.h"
+#include "core/devices/metal_output_devices.h"
+
+gnReturnCode gnCreateSemaphoreFn(struct gnSemaphore_t* semaphore, struct gnOutputDevice_t* device) {
+    semaphore->semaphore = malloc(sizeof(gnPlatformSemaphore));
+    semaphore->semaphore->event = [device->outputDevice->device newEvent];
+
+    return GN_SUCCESS;
+}
+void gnDestroySemaphoreFn(struct gnSemaphore_t* semaphore) {
+    [semaphore->semaphore->event release];
+    free(semaphore->semaphore);
+}