From 92a03719e214cd58f913f1b1f59cf13a7c346a45 Mon Sep 17 00:00:00 2001
From: Sasha Szpakowski <slime73@gmail.com>
Date: Sat, 6 Apr 2024 21:38:12 -0300
Subject: [PATCH] vulkan: fix validation errors when a resource is declared in
 multiple stages.

---
 src/modules/graphics/vulkan/Shader.cpp | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/modules/graphics/vulkan/Shader.cpp b/src/modules/graphics/vulkan/Shader.cpp
index 491700b63..293899503 100644
--- a/src/modules/graphics/vulkan/Shader.cpp
+++ b/src/modules/graphics/vulkan/Shader.cpp
@@ -69,7 +69,17 @@ public:
 			}
 		}
 		else
-			return (uint32_t)it->second.getOffset();
+		{
+			auto binding = (uint32_t)it->second.getOffset();
+
+			uint32_t binaryBindingOffset;
+			if (!comp.get_binary_offset_for_decoration(id, spv::DecorationBinding, binaryBindingOffset))
+				throw love::Exception("could not get binary offset for uniform %s binding", name.c_str());
+
+			spirv[binaryBindingOffset] = binding;
+
+			return binding;
+		}
 	};