Changeset 9c0a614 in opengl-game for vulkan-game.hpp

Timestamp:

Feb 14, 2021, 2:15:18 AM (4 years ago)

Author:

Dmitry Portnoy <dportnoy@…>

Branches:

feature/imgui-sdl

Children:

4e2c709

Parents:

9067efc

git-author:

Dmitry Portnoy <dportnoy@…> (02/14/21 02:06:31)

git-committer:

Dmitry Portnoy <dportnoy@…> (02/14/21 02:15:18)

Message:

Switch to using one command pool per swap chain image in VulkanGame

File:

• vulkan-game.hpp (modified) (3 diffs)

vulkan-game.hpp

@@ -278 +278 @@
       VkCommandPool resourceCommandPool;
 
-      VkCommandPool commandPool;
-      vector<VkCommandPool> commandPools; // This is not used yet, but will be once 
+      vector<VkCommandPool> commandPools;
       vector<VkCommandBuffer> commandBuffers;
 
@@ -404 +403 @@
       VkFormat findDepthFormat(); // TODO: Declare/define (in the cpp file) this function in some util functions section
       void createResourceCommandPool();
-      void createCommandPool();
+      void createCommandPools();
       void createImageResources();
       void createFramebuffers();
@@ -501 +500 @@
    if (pipelinesCreated) {
       vkDeviceWaitIdle(device);
-      vkFreeCommandBuffers(device, commandPool, static_cast<uint32_t>(commandBuffers.size()), commandBuffers.data());
+
+      for (uint32_t i = 0; i < swapChainImageCount; i++) {
+         vkFreeCommandBuffers(device, commandPools[i], 1, &commandBuffers[i]);
+      }
 
       // TODO: The pipeline recreation only has to be done once per frame where at least