apple: enable emulated mailbox (#17506)

libretro · Feb 2, 2025 · 089a51f · 089a51f
1 parent 212ae55
commit 089a51f
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/gfx/common/vulkan_common.c b/gfx/common/vulkan_common.c
@@ -43,7 +43,7 @@
 #define VENDOR_ID_NV 0x10DE
 #define VENDOR_ID_INTEL 0x8086
 
-#if defined(_WIN32)
+#if defined(_WIN32) || defined(__APPLE__)
 #define VULKAN_EMULATE_MAILBOX
 #endif
 
@@ -698,12 +698,16 @@ static bool vulkan_context_init_device(gfx_ctx_vulkan_data_t *vk)
          &vk->context.memory_properties);
 
 #ifdef VULKAN_EMULATE_MAILBOX
+#if defined(_WIN32)
    /* Win32 windowed mode seems to deal just fine with toggling VSync.
     * Fullscreen however ... */
    if (vk->flags & VK_DATA_FLAG_FULLSCREEN)
       vk->flags |=  VK_DATA_FLAG_EMULATE_MAILBOX;
    else
       vk->flags &= ~VK_DATA_FLAG_EMULATE_MAILBOX;
+#else
+   vk->flags |=  VK_DATA_FLAG_EMULATE_MAILBOX;
+#endif
 #endif
 
    /* If we're emulating mailbox, stick to using fences rather than semaphores.