From f4c556a9f35bf5457078c23ba6a369cdc815167a Mon Sep 17 00:00:00 2001
From: Benjamin Kraft <benjamin.kraft@online.de>
Date: Sat, 7 Sep 2024 18:01:29 +0200
Subject: [PATCH] semaphore fix

---
 src/vulkan/application.cpp | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/vulkan/application.cpp b/src/vulkan/application.cpp
index 1f249d3..1b20602 100644
--- a/src/vulkan/application.cpp
+++ b/src/vulkan/application.cpp
@@ -152,9 +152,9 @@ void Application::drawFrame() {
 	VkSubmitInfo submitInfo {};
 	submitInfo.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO;
 
-	VkSemaphore waitSemaphores[] = {imageAvailableSemaphore};
-	VkPipelineStageFlags waitStages[] = {VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT};
-	submitInfo.waitSemaphoreCount = 1;
+	VkSemaphore waitSemaphores[] = {imageAvailableSemaphore, computeFinishedSemaphore};
+	VkPipelineStageFlags waitStages[] = {VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT, VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT};
+	submitInfo.waitSemaphoreCount = 2;
 	submitInfo.pWaitSemaphores = waitSemaphores;
 	submitInfo.pWaitDstStageMask = waitStages;
 	submitInfo.commandBufferCount = 1;
@@ -163,8 +163,6 @@ void Application::drawFrame() {
 	VkSemaphore signalSemaphores[] = {renderFinishedSemaphore};
 	submitInfo.signalSemaphoreCount = 1;
 	submitInfo.pSignalSemaphores = signalSemaphores;
-	submitInfo.waitSemaphoreCount = 1;
-	submitInfo.pWaitSemaphores = &computeFinishedSemaphore;
 
 	vkQueueSubmit(Instance::instance->graphicsQueue, 1, &submitInfo, renderInFlightFence);