From a544d51c22f4f9d2df5f4ee9829c8cd46e27d201 Mon Sep 17 00:00:00 2001
From: niki <nikeinikei98@gmail.com>
Date: Sun, 17 Jul 2022 00:28:41 +0200
Subject: [PATCH] vulkan: implement instanced draw

---
 src/modules/graphics/vulkan/Graphics.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/modules/graphics/vulkan/Graphics.cpp b/src/modules/graphics/vulkan/Graphics.cpp
index ef71239a5..05c049e75 100644
--- a/src/modules/graphics/vulkan/Graphics.cpp
+++ b/src/modules/graphics/vulkan/Graphics.cpp
@@ -1218,7 +1218,12 @@ namespace love {
 
 							VkVertexInputBindingDescription bindingDescription{};
 							bindingDescription.binding = bufferBinding;
-							bindingDescription.inputRate = VK_VERTEX_INPUT_RATE_VERTEX;
+							if (vertexAttributes.instanceBits & (1u << bufferBinding)) {
+								bindingDescription.inputRate = VK_VERTEX_INPUT_RATE_INSTANCE;
+							}
+							else {
+								bindingDescription.inputRate = VK_VERTEX_INPUT_RATE_VERTEX;
+							}
 							bindingDescription.stride = vertexAttributes.bufferLayouts[bufferBinding].stride;
 							bindingDescriptions.push_back(bindingDescription);