--- /dev/null
+/* Copyright © 2023 Valve Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#include "mesa-blake3.h"
+
+#include "hex.h"
+
+void _mesa_blake3_format(char *buf, const unsigned char *blake3)
+{
+ mesa_bytes_to_hex(buf, blake3, BLAKE3_OUT_LEN);
+}
+
+void _mesa_blake3_hex_to_blake3(unsigned char *buf, const char *hex)
+{
+ mesa_hex_to_bytes(buf, hex, BLAKE3_OUT_LEN);
+}
+
+void _mesa_blake3_compute(const void *data, size_t size,
+ unsigned char result[BLAKE3_OUT_LEN])
+{
+ struct mesa_blake3 ctx;
+ _mesa_blake3_init(&ctx);
+ _mesa_blake3_update(&ctx, data, size);
+ _mesa_blake3_final(&ctx, result);
+}
\ No newline at end of file
--- /dev/null
+/* Copyright © 2023 Valve Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef MESA_BLAKE3_H
+#define MESA_BLAKE3_H
+
+#include "blake3/blake3.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define mesa_blake3 blake3_hasher
+
+static inline void
+_mesa_blake3_init(struct mesa_blake3 *ctx)
+{
+ blake3_hasher_init(ctx);
+}
+
+static inline void
+_mesa_blake3_update(struct mesa_blake3 *ctx, const void *data, size_t size)
+{
+ blake3_hasher_update(ctx, data, size);
+}
+
+static inline void
+_mesa_blake3_final(struct mesa_blake3 *ctx, unsigned char result[BLAKE3_OUT_LEN])
+{
+ blake3_hasher_finalize(ctx, result, BLAKE3_OUT_LEN);
+}
+
+void
+_mesa_blake3_format(char *buf, const unsigned char *blake3);
+
+void
+_mesa_blake3_hex_to_blake3(unsigned char *buf, const char *hex);
+
+void
+_mesa_blake3_compute(const void *data, size_t size, unsigned char result[BLAKE3_OUT_LEN]);
+
+#ifdef __cplusplus
+} /* extern C */
+#endif
+
+
+#endif
\ No newline at end of file