diff --git a/src/mesa/main/format_utils.h b/src/mesa/main/format_utils.h
index 9b6d1c39be7..b4e8f99fe60 100644
--- a/src/mesa/main/format_utils.h
+++ b/src/mesa/main/format_utils.h
@@ -36,187 +36,13 @@
 #include "macros.h"
 #include "util/rounding.h"
 #include "util/half_float.h"
+#include "util/format/format_utils.h"
 
 extern const mesa_array_format RGBA32_FLOAT;
 extern const mesa_array_format RGBA8_UBYTE;
 extern const mesa_array_format RGBA32_UINT;
 extern const mesa_array_format RGBA32_INT;
 
-/* Only guaranteed to work for BITS <= 32 */
-#define MAX_UINT(BITS) ((BITS) == 32 ? UINT32_MAX : ((1u << (BITS)) - 1))
-#define MAX_INT(BITS) ((int)MAX_UINT((BITS) - 1))
-#define MIN_INT(BITS) ((BITS) == 32 ? INT32_MIN : (-(1 << (BITS - 1))))
-
-/* Extends an integer of size SRC_BITS to one of size DST_BITS linearly */
-#define EXTEND_NORMALIZED_INT(X, SRC_BITS, DST_BITS) \
-      (((X) * (int)(MAX_UINT(DST_BITS) / MAX_UINT(SRC_BITS))) + \
-       ((DST_BITS % SRC_BITS) ? ((X) >> (SRC_BITS - DST_BITS % SRC_BITS)) : 0))
-
-static inline float
-_mesa_unorm_to_float(unsigned x, unsigned src_bits)
-{
-   return x * (1.0f / (float)MAX_UINT(src_bits));
-}
-
-static inline float
-_mesa_snorm_to_float(int x, unsigned src_bits)
-{
-   if (x <= -MAX_INT(src_bits))
-      return -1.0f;
-   else
-      return x * (1.0f / (float)MAX_INT(src_bits));
-}
-
-static inline uint16_t
-_mesa_unorm_to_half(unsigned x, unsigned src_bits)
-{
-   return _mesa_float_to_half(_mesa_unorm_to_float(x, src_bits));
-}
-
-static inline uint16_t
-_mesa_snorm_to_half(int x, unsigned src_bits)
-{
-   return _mesa_float_to_half(_mesa_snorm_to_float(x, src_bits));
-}
-
-static inline unsigned
-_mesa_float_to_unorm(float x, unsigned dst_bits)
-{
-   if (x < 0.0f)
-      return 0;
-   else if (x > 1.0f)
-      return MAX_UINT(dst_bits);
-   else
-      return _mesa_i64roundevenf(x * MAX_UINT(dst_bits));
-}
-
-static inline unsigned
-_mesa_half_to_unorm(uint16_t x, unsigned dst_bits)
-{
-   return _mesa_float_to_unorm(_mesa_half_to_float(x), dst_bits);
-}
-
-static inline unsigned
-_mesa_unorm_to_unorm(unsigned x, unsigned src_bits, unsigned dst_bits)
-{
-   if (src_bits < dst_bits) {
-      return EXTEND_NORMALIZED_INT(x, src_bits, dst_bits);
-   } else if (src_bits > dst_bits) {
-      unsigned src_half = (1 << (src_bits - 1)) - 1;
-
-      if (src_bits + dst_bits > sizeof(x) * 8) {
-         assert(src_bits + dst_bits <= sizeof(uint64_t) * 8);
-         return (((uint64_t) x * MAX_UINT(dst_bits) + src_half) /
-                 MAX_UINT(src_bits));
-      } else {
-         return (x * MAX_UINT(dst_bits) + src_half) / MAX_UINT(src_bits);
-      }
-   } else {
-      return x;
-   }
-}
-
-static inline unsigned
-_mesa_snorm_to_unorm(int x, unsigned src_bits, unsigned dst_bits)
-{
-   if (x < 0)
-      return 0;
-   else
-      return _mesa_unorm_to_unorm(x, src_bits - 1, dst_bits);
-}
-
-static inline int
-_mesa_float_to_snorm(float x, unsigned dst_bits)
-{
-   if (x < -1.0f)
-      return -MAX_INT(dst_bits);
-   else if (x > 1.0f)
-      return MAX_INT(dst_bits);
-   else
-      return _mesa_lroundevenf(x * MAX_INT(dst_bits));
-}
-
-static inline int
-_mesa_half_to_snorm(uint16_t x, unsigned dst_bits)
-{
-   return _mesa_float_to_snorm(_mesa_half_to_float(x), dst_bits);
-}
-
-static inline int
-_mesa_unorm_to_snorm(unsigned x, unsigned src_bits, unsigned dst_bits)
-{
-   return _mesa_unorm_to_unorm(x, src_bits, dst_bits - 1);
-}
-
-static inline int
-_mesa_snorm_to_snorm(int x, unsigned src_bits, unsigned dst_bits)
-{
-   if (x < -MAX_INT(src_bits))
-      return -MAX_INT(dst_bits);
-   else if (src_bits < dst_bits)
-      return EXTEND_NORMALIZED_INT(x, src_bits - 1, dst_bits - 1);
-   else
-      return x >> (src_bits - dst_bits);
-}
-
-static inline unsigned
-_mesa_unsigned_to_unsigned(unsigned src, unsigned dst_size)
-{
-   return MIN2(src, MAX_UINT(dst_size));
-}
-
-static inline int
-_mesa_unsigned_to_signed(unsigned src, unsigned dst_size)
-{
-   return MIN2(src, (unsigned)MAX_INT(dst_size));
-}
-
-static inline int
-_mesa_signed_to_signed(int src, unsigned dst_size)
-{
-   return CLAMP(src, MIN_INT(dst_size), MAX_INT(dst_size));
-}
-
-static inline unsigned
-_mesa_signed_to_unsigned(int src, unsigned dst_size)
-{
-   return CLAMP(src, 0, MAX_UINT(dst_size));
-}
-
-static inline unsigned
-_mesa_float_to_unsigned(float src, unsigned dst_bits)
-{
-   if (src < 0.0f)
-      return 0;
-   if (src > (float)MAX_UINT(dst_bits))
-       return MAX_UINT(dst_bits);
-   return _mesa_signed_to_unsigned(src, dst_bits);
-}
-
-static inline unsigned
-_mesa_float_to_signed(float src, unsigned dst_bits)
-{
-   if (src < (float)(-MAX_INT(dst_bits)))
-      return -MAX_INT(dst_bits);
-   if (src > (float)MAX_INT(dst_bits))
-       return MAX_INT(dst_bits);
-   return _mesa_signed_to_signed(src, dst_bits);
-}
-
-static inline unsigned
-_mesa_half_to_unsigned(uint16_t src, unsigned dst_bits)
-{
-   if (_mesa_half_is_negative(src))
-      return 0;
-   return _mesa_unsigned_to_unsigned(_mesa_float_to_half(src), dst_bits);
-}
-
-static inline unsigned
-_mesa_half_to_signed(uint16_t src, unsigned dst_bits)
-{
-   return _mesa_float_to_signed(_mesa_half_to_float(src), dst_bits);
-}
-
 bool
 _mesa_format_to_array(mesa_format, GLenum *type, int *num_components,
                       uint8_t swizzle[4], bool *normalized);
diff --git a/src/util/format/format_utils.h b/src/util/format/format_utils.h
new file mode 100644
index 00000000000..e752bf2563a
--- /dev/null
+++ b/src/util/format/format_utils.h
@@ -0,0 +1,212 @@
+/**
+ * \file format_utils.h
+ * A collection of format conversion utility functions.
+ */
+
+/*
+ * Mesa 3-D graphics library
+ *
+ * Copyright (C) 1999-2006  Brian Paul  All Rights Reserved.
+ * Copyright (C) 2014  Intel Corporation  All Rights Reserved.
+ *
+ * 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 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 UTIL_FORMAT_UTILS_H
+#define UTIL_FORMAT_UTILS_H
+
+#include "util/half_float.h"
+#include "util/rounding.h"
+
+/* Only guaranteed to work for BITS <= 32 */
+#define MAX_UINT(BITS) ((BITS) == 32 ? UINT32_MAX : ((1u << (BITS)) - 1))
+#define MAX_INT(BITS) ((int)MAX_UINT((BITS) - 1))
+#define MIN_INT(BITS) ((BITS) == 32 ? INT32_MIN : (-(1 << (BITS - 1))))
+
+/* Extends an integer of size SRC_BITS to one of size DST_BITS linearly */
+#define EXTEND_NORMALIZED_INT(X, SRC_BITS, DST_BITS) \
+      (((X) * (int)(MAX_UINT(DST_BITS) / MAX_UINT(SRC_BITS))) + \
+       ((DST_BITS % SRC_BITS) ? ((X) >> (SRC_BITS - DST_BITS % SRC_BITS)) : 0))
+
+static inline float
+_mesa_unorm_to_float(unsigned x, unsigned src_bits)
+{
+   return x * (1.0f / (float)MAX_UINT(src_bits));
+}
+
+static inline float
+_mesa_snorm_to_float(int x, unsigned src_bits)
+{
+   if (x <= -MAX_INT(src_bits))
+      return -1.0f;
+   else
+      return x * (1.0f / (float)MAX_INT(src_bits));
+}
+
+static inline uint16_t
+_mesa_unorm_to_half(unsigned x, unsigned src_bits)
+{
+   return _mesa_float_to_half(_mesa_unorm_to_float(x, src_bits));
+}
+
+static inline uint16_t
+_mesa_snorm_to_half(int x, unsigned src_bits)
+{
+   return _mesa_float_to_half(_mesa_snorm_to_float(x, src_bits));
+}
+
+static inline unsigned
+_mesa_float_to_unorm(float x, unsigned dst_bits)
+{
+   if (x < 0.0f)
+      return 0;
+   else if (x > 1.0f)
+      return MAX_UINT(dst_bits);
+   else
+      return _mesa_i64roundevenf(x * MAX_UINT(dst_bits));
+}
+
+static inline unsigned
+_mesa_half_to_unorm(uint16_t x, unsigned dst_bits)
+{
+   return _mesa_float_to_unorm(_mesa_half_to_float(x), dst_bits);
+}
+
+static inline unsigned
+_mesa_unorm_to_unorm(unsigned x, unsigned src_bits, unsigned dst_bits)
+{
+   if (src_bits < dst_bits) {
+      return EXTEND_NORMALIZED_INT(x, src_bits, dst_bits);
+   } else if (src_bits > dst_bits) {
+      unsigned src_half = (1 << (src_bits - 1)) - 1;
+
+      if (src_bits + dst_bits > sizeof(x) * 8) {
+         assert(src_bits + dst_bits <= sizeof(uint64_t) * 8);
+         return (((uint64_t) x * MAX_UINT(dst_bits) + src_half) /
+                 MAX_UINT(src_bits));
+      } else {
+         return (x * MAX_UINT(dst_bits) + src_half) / MAX_UINT(src_bits);
+      }
+   } else {
+      return x;
+   }
+}
+
+static inline unsigned
+_mesa_snorm_to_unorm(int x, unsigned src_bits, unsigned dst_bits)
+{
+   if (x < 0)
+      return 0;
+   else
+      return _mesa_unorm_to_unorm(x, src_bits - 1, dst_bits);
+}
+
+static inline int
+_mesa_float_to_snorm(float x, unsigned dst_bits)
+{
+   if (x < -1.0f)
+      return -MAX_INT(dst_bits);
+   else if (x > 1.0f)
+      return MAX_INT(dst_bits);
+   else
+      return _mesa_lroundevenf(x * MAX_INT(dst_bits));
+}
+
+static inline int
+_mesa_half_to_snorm(uint16_t x, unsigned dst_bits)
+{
+   return _mesa_float_to_snorm(_mesa_half_to_float(x), dst_bits);
+}
+
+static inline int
+_mesa_unorm_to_snorm(unsigned x, unsigned src_bits, unsigned dst_bits)
+{
+   return _mesa_unorm_to_unorm(x, src_bits, dst_bits - 1);
+}
+
+static inline int
+_mesa_snorm_to_snorm(int x, unsigned src_bits, unsigned dst_bits)
+{
+   if (x < -MAX_INT(src_bits))
+      return -MAX_INT(dst_bits);
+   else if (src_bits < dst_bits)
+      return EXTEND_NORMALIZED_INT(x, src_bits - 1, dst_bits - 1);
+   else
+      return x >> (src_bits - dst_bits);
+}
+
+static inline unsigned
+_mesa_unsigned_to_unsigned(unsigned src, unsigned dst_size)
+{
+   return MIN2(src, MAX_UINT(dst_size));
+}
+
+static inline int
+_mesa_unsigned_to_signed(unsigned src, unsigned dst_size)
+{
+   return MIN2(src, (unsigned)MAX_INT(dst_size));
+}
+
+static inline int
+_mesa_signed_to_signed(int src, unsigned dst_size)
+{
+   return CLAMP(src, MIN_INT(dst_size), MAX_INT(dst_size));
+}
+
+static inline unsigned
+_mesa_signed_to_unsigned(int src, unsigned dst_size)
+{
+   return CLAMP(src, 0, MAX_UINT(dst_size));
+}
+
+static inline unsigned
+_mesa_float_to_unsigned(float src, unsigned dst_bits)
+{
+   if (src < 0.0f)
+      return 0;
+   if (src > (float)MAX_UINT(dst_bits))
+       return MAX_UINT(dst_bits);
+   return _mesa_signed_to_unsigned(src, dst_bits);
+}
+
+static inline unsigned
+_mesa_float_to_signed(float src, unsigned dst_bits)
+{
+   if (src < (float)(-MAX_INT(dst_bits)))
+      return -MAX_INT(dst_bits);
+   if (src > (float)MAX_INT(dst_bits))
+       return MAX_INT(dst_bits);
+   return _mesa_signed_to_signed(src, dst_bits);
+}
+
+static inline unsigned
+_mesa_half_to_unsigned(uint16_t src, unsigned dst_bits)
+{
+   if (_mesa_half_is_negative(src))
+      return 0;
+   return _mesa_unsigned_to_unsigned(_mesa_float_to_half(src), dst_bits);
+}
+
+static inline unsigned
+_mesa_half_to_signed(uint16_t src, unsigned dst_bits)
+{
+   return _mesa_float_to_signed(_mesa_half_to_float(src), dst_bits);
+}
+
+#endif /* UTIL_FORMAT_UTILS_H */