From 3dec33ecf17cfee6deae8641407a9b4cc006c947 Mon Sep 17 00:00:00 2001
From: Kelsi Davis <kelsihates2fa@gmail.com>
Date: Sun, 5 Apr 2026 03:39:10 -0700
Subject: [PATCH] perf(rendering): reduce GPU cull buffer to 24k instances

---
 include/rendering/m2_renderer.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/rendering/m2_renderer.hpp b/include/rendering/m2_renderer.hpp
index 4f9f82e2..85c62df9 100644
--- a/include/rendering/m2_renderer.hpp
+++ b/include/rendering/m2_renderer.hpp
@@ -478,7 +478,7 @@ private:
         uint32_t instanceCount;
         uint32_t _pad[3] = {};
     };
-    static constexpr uint32_t MAX_CULL_INSTANCES = 32768;
+    static constexpr uint32_t MAX_CULL_INSTANCES = 24576;
     VkPipeline cullPipeline_ = VK_NULL_HANDLE;
     VkPipelineLayout cullPipelineLayout_ = VK_NULL_HANDLE;
     VkDescriptorSetLayout cullSetLayout_ = VK_NULL_HANDLE;