From 9b46d68067ad51d4476d66e0ceaa94238aef86b4 Mon Sep 17 00:00:00 2001
From: Jonathan Bradley <jcb@pikum.xyz>
Date: Tue, 12 Sep 2023 14:26:40 -0400
Subject: temp MAX_FRAMES_IN_FLIGHT tweak 2->3

---
 src/window.cpp | 2 ++
 src/window.hpp | 3 ++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/window.cpp b/src/window.cpp
index 47b328c..d8328b5 100644
--- a/src/window.cpp
+++ b/src/window.cpp
@@ -415,6 +415,8 @@ void CreateSwapchain() {
 
 	VkSurfaceCapabilitiesKHR surfaceCapabilities;
 	vkGetPhysicalDeviceSurfaceCapabilitiesKHR(vkPhysicalDevice, vkSurfaceKHR, &surfaceCapabilities);
+	assert(MAX_FRAMES_IN_FLIGHT >= surfaceCapabilities.minImageCount);
+	assert(surfaceCapabilities.maxImageCount == 0 || MAX_FRAMES_IN_FLIGHT <= surfaceCapabilities.maxImageCount);
 
 	if (selectedSurfaceIndex == -1u) {
 		unsigned int surfaceFormatCounts;
diff --git a/src/window.hpp b/src/window.hpp
index a2cb264..ed13e0f 100644
--- a/src/window.hpp
+++ b/src/window.hpp
@@ -16,7 +16,8 @@
 #include <GLFW/glfw3.h>
 #include <vulkan/vulkan.h>
 
-const unsigned int MAX_FRAMES_IN_FLIGHT = 2;
+// TODO replace me with something more elegant
+const unsigned int MAX_FRAMES_IN_FLIGHT = 3;
 
 extern GLFWwindow *window;
 extern VkInstance vkInstance;
-- 
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