From 0a2a3841e8ebc570da343e8cf58a21c1010b41e7 Mon Sep 17 00:00:00 2001
From: Ruben Ortlam <picard12@live.de>
Date: Tue, 2 Sep 2025 16:02:26 +0200
Subject: [PATCH] vulkan: fix shaders gen when no integer dot is available
 (#15740)

---
 .../src/ggml-vulkan/vulkan-shaders/vulkan-shaders-gen.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/ggml/src/ggml-vulkan/vulkan-shaders/vulkan-shaders-gen.cpp b/ggml/src/ggml-vulkan/vulkan-shaders/vulkan-shaders-gen.cpp
index 6c64e1b513..1263a70e4f 100644
--- a/ggml/src/ggml-vulkan/vulkan-shaders/vulkan-shaders-gen.cpp
+++ b/ggml/src/ggml-vulkan/vulkan-shaders/vulkan-shaders-gen.cpp
@@ -854,7 +854,13 @@ void write_output_files() {
         fputs(len.c_str(), src);
     }
 
-    for (const std::string& btype : {"f16", "f32", "q8_1"}) {
+    std::vector<std::string> btypes = {"f16", "f32"};
+
+#if defined(GGML_VULKAN_INTEGER_DOT_GLSLC_SUPPORT)
+    btypes.push_back("q8_1");
+#endif
+
+    for (const std::string& btype : btypes) {
     for (const auto& tname : type_names) {
         if (btype == "q8_1" && !is_legacy_quant(tname)) {
             continue;