From 1b2c0a0f21874711576418f1227e21ed647c1f0e Mon Sep 17 00:00:00 2001
From: "@clasher113" <kizinvanya@gmail.com>
Date: Mon, 22 Jan 2024 11:05:49 +0200
Subject: [PATCH] Build fix

---
 src/coders/png.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/coders/png.cpp b/src/coders/png.cpp
index b1770b0d..36287669 100644
--- a/src/coders/png.cpp
+++ b/src/coders/png.cpp
@@ -225,7 +225,7 @@ int _png_write(const char* filename, uint width, uint height, const ubyte* data,
 		printf("spng_get_png_buffer() error: %s\n", spng_strerror(ret));
 	}
 	else {
-		files::write_bytes(filename, (const char*)png_buf, png_size);
+		files::write_bytes(filename, (const unsigned char*)png_buf, png_size);
 	}
 	fflush(stdout);
 	spng_ctx_free(ctx);