CreateSwapChain function fixes

 - Guard against device capabilities with maxImageCount == 0, which is
   defined to mean that there is no limit to the number of images, the
   only limitation is memory availability.

 - Rearranged code to ensure consistency in the number of swapchains
   created to match capability of device.

 - We check the number of swapchains supported and allocate memory to
   match this number.

Author: MathewBensonCode

ZEngine/ZEngine/Hardwares/VulkanDevice.cpp

@@ -1064,22 +1064,12 @@ namespace ZEngine::Hardwares
             SwapchainImageHeight = capabilities.currentExtent.height;
         }
 
-        auto                     min_image_count       = std::clamp(capabilities.minImageCount, capabilities.minImageCount + 1, capabilities.maxImageCount);
+        auto                     min_image_count       = std::clamp(capabilities.minImageCount, capabilities.minImageCount, capabilities.maxImageCount == 0 ? capabilities.minImageCount + 1 : capabilities.maxImageCount);
         VkSwapchainCreateInfoKHR swapchain_create_info = {
             .sType = VK_STRUCTURE_TYPE_SWAPCHAIN_CREATE_INFO_KHR, .pNext = nullptr, .surface = Surface, .minImageCount = min_image_count, .imageFormat = SurfaceFormat.format, .imageColorSpace = SurfaceFormat.colorSpace, .imageExtent = VkExtent2D{.width = SwapchainImageWidth, .height = SwapchainImageHeight},
                                 .imageArrayLayers = 1, .imageUsage = VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT | VK_IMAGE_USAGE_TRANSFER_DST_BIT, .preTransform = capabilities.currentTransform, .compositeAlpha = VK_COMPOSITE_ALPHA_OPAQUE_BIT_KHR, .presentMode = PresentMode, .clipped = VK_TRUE
         };
 
-        if (SwapchainImageViews.capacity() <= 0)
-        {
-            SwapchainImageViews.init(Arena, SwapchainImageCount, SwapchainImageCount);
-        }
-
-        if (SwapchainFramebuffers.capacity() <= 0)
-        {
-            SwapchainFramebuffers.init(Arena, SwapchainImageCount, SwapchainImageCount);
-        }
-
         auto            scratch             = ZGetScratch(Arena);
 
         Array<uint32_t> family_indice       = {};
@@ -1099,13 +1089,23 @@ namespace ZEngine::Hardwares
         uint32_t image_count = 0;
         ZENGINE_VALIDATE_ASSERT(vkGetSwapchainImagesKHR(LogicalDevice, SwapchainHandle, &image_count, nullptr) == VK_SUCCESS, "Failed to get Images count from Swapchain")
 
-        if (image_count < SwapchainImageCount)
+        if (image_count != SwapchainImageCount)
         {
             ZENGINE_CORE_WARN("Max Swapchain image count supported is {}, but requested {}", image_count, SwapchainImageCount);
             SwapchainImageCount = image_count;
             ZENGINE_CORE_WARN("Swapchain image count has changed from {} to {}", SwapchainImageCount, image_count);
         }
 
+        if (SwapchainImageViews.capacity() <= 0)
+        {
+            SwapchainImageViews.init(Arena, SwapchainImageCount, SwapchainImageCount);
+        }
+
+        if (SwapchainFramebuffers.capacity() <= 0)
+        {
+            SwapchainFramebuffers.init(Arena, SwapchainImageCount, SwapchainImageCount);
+        }
+
         Array<VkImage> SwapchainImages = {};
         SwapchainImages.init(scratch.Arena, SwapchainImageCount, SwapchainImageCount);
         ZENGINE_VALIDATE_ASSERT(vkGetSwapchainImagesKHR(LogicalDevice, SwapchainHandle, &SwapchainImageCount, SwapchainImages.data()) == VK_SUCCESS, "Failed to get VkImages from Swapchain")