util: add \n to debug_checkpoint_full

[mesa.git] / src / gallium / auxiliary / util / u_half.h

diff --git a/src/gallium/auxiliary/util/u_half.h b/src/gallium/auxiliary/util/u_half.h
index 02f0f2419364c7f061884c93823130ed92370db5..ad030e90c67866bda07534df080662c9b174cdde 100644 (file)
--- a/src/gallium/auxiliary/util/u_half.h
+++ b/src/gallium/auxiliary/util/u_half.h
@@ -1,19 +1,45 @@
+/**************************************************************************
+ *
+ * Copyright 2010 Luca Barbieri
+ *
+ * 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 COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS 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 U_HALF_H
 #define U_HALF_H
 
 #include "pipe/p_compiler.h"
 #include "util/u_math.h"
-#include "util/u_inline_init.h"
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-extern uint32_t util_half_to_float_mantissa_table[2048];
-extern uint32_t util_half_to_float_exponent_table[64];
-extern uint32_t util_half_to_float_offset_table[64];
-extern uint16_t util_float_to_half_base_table[512];
-extern uint8_t util_float_to_half_shift_table[512];
+extern const uint32_t util_half_to_float_mantissa_table[2048];
+extern const uint32_t util_half_to_float_exponent_table[64];
+extern const uint32_t util_half_to_float_offset_table[64];
+extern const uint16_t util_float_to_half_base_table[512];
+extern const uint8_t util_float_to_half_shift_table[512];
 
 /*
  * Note that if the half float is a signaling NaN, the x87 FPU will turn
@@ -27,28 +53,28 @@ extern uint8_t util_float_to_half_shift_table[512];
  */
 
 static INLINE uint32_t
-util_half_to_floatui(half h)
+util_half_to_floatui(uint16_t h)
 {
    unsigned exp = h >> 10;
    return util_half_to_float_mantissa_table[util_half_to_float_offset_table[exp] + (h & 0x3ff)] + util_half_to_float_exponent_table[exp];
 }
 
 static INLINE float
-util_half_to_float(half h)
+util_half_to_float(uint16_t h)
 {
    union fi r;
    r.ui = util_half_to_floatui(h);
    return r.f;
 }
 
-static INLINE half
+static INLINE uint16_t
 util_floatui_to_half(uint32_t v)
 {
    unsigned signexp = v >> 23;
    return util_float_to_half_base_table[signexp] + ((v & 0x007fffff) >> util_float_to_half_shift_table[signexp]);
 }
 
-static INLINE half
+static INLINE uint16_t
 util_float_to_half(float f)
 {
    union fi i;
@@ -56,8 +82,6 @@ util_float_to_half(float f)
    return util_floatui_to_half(i.ui);
 }
 
-UTIL_INLINE_INIT(util_half);
-
 #ifdef __cplusplus
 }
 #endif