From 5b85339839811678dd57b814566e66441443a039 Mon Sep 17 00:00:00 2001
From: Tony <45124675+sonninnos@users.noreply.github.com>
Date: Fri, 7 Jan 2022 18:08:24 +0200
Subject: [PATCH] (Vulkan) Emulate mailbox only with vsync (#13460)

---
 gfx/common/vulkan_common.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gfx/common/vulkan_common.c b/gfx/common/vulkan_common.c
index 8e92abc101..b3f5bea530 100644
--- a/gfx/common/vulkan_common.c
+++ b/gfx/common/vulkan_common.c
@@ -2907,6 +2907,7 @@ bool vulkan_create_swapchain(gfx_ctx_vulkan_data_t *vk,
    VkPresentModeKHR swapchain_present_mode = VK_PRESENT_MODE_FIFO_KHR;
    settings_t                    *settings = config_get_ptr();
    VkCompositeAlphaFlagBitsKHR composite   = VK_COMPOSITE_ALPHA_OPAQUE_BIT_KHR;
+   bool vsync                              = settings->bools.video_vsync;
 
    vkDeviceWaitIdle(vk->context.device);
    vulkan_acquire_clear_fences(vk);
@@ -2919,7 +2920,7 @@ bool vulkan_create_swapchain(gfx_ctx_vulkan_data_t *vk,
        !surface_properties.currentExtent.height)
       return false;
 
-   if (swap_interval == 0 && vk->emulate_mailbox)
+   if (swap_interval == 0 && vk->emulate_mailbox && vsync)
    {
       swap_interval          = 1;
       vk->emulating_mailbox  = true;