From fd118188285d0f3b2d963b0a4807f3f4cfd0efbb Mon Sep 17 00:00:00 2001
From: Yonggang Luo <luoyonggang@gmail.com>
Date: Sat, 16 Dec 2023 16:40:34 +0800
Subject: [PATCH] compiler/spirv: The spirv shader is binary, should write in
 binary mode

Fixes: 53265c8798e ("spirv: Add a mechanism for dumping failing shaders")

Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26775>
---
 src/compiler/spirv/spirv_to_nir.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/compiler/spirv/spirv_to_nir.c b/src/compiler/spirv/spirv_to_nir.c
index 2b3ed49c035..522532f06ee 100644
--- a/src/compiler/spirv/spirv_to_nir.c
+++ b/src/compiler/spirv/spirv_to_nir.c
@@ -156,7 +156,7 @@ vtn_dump_shader(struct vtn_builder *b, const char *path, const char *prefix)
    if (len < 0 || len >= sizeof(filename))
       return;
 
-   FILE *f = fopen(filename, "w");
+   FILE *f = fopen(filename, "wb");
    if (f == NULL)
       return;