From 2b228bed52e24e8655046d60d17b08b92f3c9a54 Mon Sep 17 00:00:00 2001
From: Dario <dariosamo@gmail.com>
Date: Thu, 5 Feb 2026 16:47:48 -0300
Subject: [PATCH] Update re-spirv with more derivative operations.

(cherry picked from commit 0877a968d9711d8e39c7d92344dcfa24b394c2e5)
---
 thirdparty/README.md             |  2 +-
 thirdparty/re-spirv/re-spirv.cpp | 12 ++++++++++++
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/thirdparty/README.md b/thirdparty/README.md
index e872d1a850..4d8cd00bdf 100644
--- a/thirdparty/README.md
+++ b/thirdparty/README.md
@@ -912,7 +912,7 @@ Files extracted from upstream source:
 ## re-spirv
 
 - Upstream: https://github.com/renderbag/re-spirv
-- Version: git (5af3b606e6aaf11bae8dc7b5cd236c943e24865e, 2025)
+- Version: git (c1853b0221cd43866b792406f55c4ab10a0b4503, 2026)
 - License: MIT
 
 Files extracted from upstream source:
diff --git a/thirdparty/re-spirv/re-spirv.cpp b/thirdparty/re-spirv/re-spirv.cpp
index 64c31decd9..2815e40866 100644
--- a/thirdparty/re-spirv/re-spirv.cpp
+++ b/thirdparty/re-spirv/re-spirv.cpp
@@ -182,6 +182,12 @@ namespace respv {
         case SpvOpDPdx:
         case SpvOpDPdy:
         case SpvOpFwidth:
+        case SpvOpDPdxFine:
+        case SpvOpDPdyFine:
+        case SpvOpFwidthFine:
+        case SpvOpDPdxCoarse:
+        case SpvOpDPdyCoarse:
+        case SpvOpFwidthCoarse:
         case SpvOpControlBarrier:
         case SpvOpMemoryBarrier:
         case SpvOpAtomicLoad:
@@ -359,6 +365,12 @@ namespace respv {
         case SpvOpDPdx:
         case SpvOpDPdy:
         case SpvOpFwidth:
+        case SpvOpDPdxFine:
+        case SpvOpDPdyFine:
+        case SpvOpFwidthFine:
+        case SpvOpDPdxCoarse:
+        case SpvOpDPdyCoarse:
+        case SpvOpFwidthCoarse:
         case SpvOpGroupNonUniformElect:
         case SpvOpCopyLogical:
             rOperandWordStart = 3;