vkswapper: only wait on the semaphore once

It's invalid usage and we may deadlock

diff --git a/ext/vulkan/vkswapper.c b/ext/vulkan/vkswapper.c
index e8b85db..9a16f61 100644 (file)
--- a/ext/vulkan/vkswapper.c
+++ b/ext/vulkan/vkswapper.c
@@ -954,8 +954,8 @@ reacquire:
 
     submit_info.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO;
     submit_info.pNext = NULL;
-    submit_info.waitSemaphoreCount = 1;
-    submit_info.pWaitSemaphores = &semaphore;
+    submit_info.waitSemaphoreCount = 0;
+    submit_info.pWaitSemaphores = NULL;
     submit_info.commandBufferCount = 1;
     submit_info.pCommandBuffers = &cmd_data.cmd;
     submit_info.signalSemaphoreCount = 0;