/*

 * Copyright (c) 2005

 *	Eric Anholt.  All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 * 1. Redistributions of source code must retain the above copyright

 *    notice, this list of conditions and the following disclaimer.

 * 2. Redistributions in binary form must reproduce the above copyright

 *    notice, this list of conditions and the following disclaimer in the

 *    documentation and/or other materials provided with the distribution.

 *

 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND

 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE

 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS

 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY

 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

 * SUCH DAMAGE.

 */

//Portions Copyright (c)  2008-2009 Nokia Corporation and/or its subsidiary(-ies). All rights reserved. 

#ifdef HAVE_CONFIG_H

#include "config.h"

#endif

#include <liboil/liboilfunction.h>

#include <liboil/liboiltest.h>

#define CLAMP_DEFINE_REF(type) \

static void clamp_ ## type ## _ref ( \

    oil_type_ ## type *dest, \

    const oil_type_ ## type *src, \

    int n, \

    const oil_type_ ## type *min, \

    const oil_type_ ## type *max) \

{ \

  int i; \

  oil_type_ ## type x; \

  for (i = 0; i < n; i++) { \

    x = src[i]; \

    if (x < *min) \

      x = *min; \

    if (x > *max) \

      x = *max; \

    dest[i] = x; \

  } \

} \

static void clamp_ ## type ## _test (OilTest *test) \

{ \

  oil_type_ ## type *lo = (oil_type_ ## type *) \

      (test->params[OIL_ARG_SRC2].src_data + \

       test->params[OIL_ARG_SRC2].test_header); \

  oil_type_ ## type *hi = (oil_type_ ## type *) \

      (test->params[OIL_ARG_SRC3].src_data + \

       test->params[OIL_ARG_SRC3].test_header); \

  if (*lo > *hi) { \

    oil_type_ ## type tmp; \

    tmp = *lo; \

    *lo = *hi; \

    *hi = tmp; \

  } \

} \

OIL_DEFINE_CLASS_FULL(clamp_ ## type, \

    "oil_type_" #type " *dest, " \

    "oil_type_" #type " *src, " \

    "int n, " \

    "oil_type_" #type " *s2_1, " \

    "oil_type_" #type " *s3_1", \

    clamp_ ## type ## _test); \

OIL_DEFINE_IMPL_REF(clamp_ ## type ## _ref, clamp_ ## type)

CLAMP_DEFINE_REF (s8);

CLAMP_DEFINE_REF (u8);

CLAMP_DEFINE_REF (s16);

CLAMP_DEFINE_REF (u16);

CLAMP_DEFINE_REF (s32);

CLAMP_DEFINE_REF (u32);

CLAMP_DEFINE_REF (f32);

CLAMP_DEFINE_REF (f64);

/**

 * oil_clamp_s8:

 * @dest:

 * @src:

 * @n:

 * @s2_1:

 * @s3_1:

 *

 * Clamps each value in @src to the range [@s2_1,@s3_1] and places

 * the result in @dest.

 */

/**

 * oil_clamp_u8:

 * @dest:

 * @src:

 * @n:

 * @s2_1:

 * @s3_1:

 *

 * Clamps each value in @src to the range [@s2_1,@s3_1] and places

 * the result in @dest.

 */

/**

 * oil_clamp_s16:

 * @dest:

 * @src:

 * @n:

 * @s2_1:

 * @s3_1:

 *

 * Clamps each value in @src to the range [@s2_1,@s3_1] and places

 * the result in @dest.

 */

/**

 * oil_clamp_u16:

 * @dest:

 * @src:

 * @n:

 * @s2_1:

 * @s3_1:

 *

 * Clamps each value in @src to the range [@s2_1,@s3_1] and places

 * the result in @dest.

 */

/**

 * oil_clamp_s32:

 * @dest:

 * @src:

 * @n:

 * @s2_1:

 * @s3_1:

 *

 * Clamps each value in @src to the range [@s2_1,@s3_1] and places

 * the result in @dest.

 */

/**

 * oil_clamp_u32:

 * @dest:

 * @src:

 * @n:

 * @s2_1:

 * @s3_1:

 *

 * Clamps each value in @src to the range [@s2_1,@s3_1] and places

 * the result in @dest.

 */

/**

 * oil_clamp_f32:

 * @dest:

 * @src:

 * @n:

 * @s2_1:

 * @s3_1:

 *

 * Clamps each value in @src to the range [@s2_1,@s3_1] and places

 * the result in @dest.

 */

/**

 * oil_clamp_f64:

 * @dest:

 * @src:

 * @n:

 * @s2_1:

 * @s3_1:

 *

 * Clamps each value in @src to the range [@s2_1,@s3_1] and places

 * the result in @dest.

 */

#define CLAMPLOW_DEFINE_REF(type) \

static void clamplow_ ## type ## _ref ( \

    oil_type_ ## type *dest, \

    const oil_type_ ## type *src, \

    int n, \

    const oil_type_ ## type *min) \

{ \

  int i; \

  oil_type_ ## type x; \

  for (i = 0; i < n; i++) { \

    x = src[i]; \

    if (x < *min) \

      x = *min; \

    dest[i] = x; \

  } \

} \

OIL_DEFINE_CLASS(clamplow_ ## type, \

    "oil_type_" #type " *dest, " \

    "oil_type_" #type " *src, " \

    "int n, " \

    "oil_type_" #type " *s2_1"); \

OIL_DEFINE_IMPL_REF(clamplow_ ## type ## _ref, clamplow_ ## type)

CLAMPLOW_DEFINE_REF (s8);

CLAMPLOW_DEFINE_REF (u8);

CLAMPLOW_DEFINE_REF (s16);

CLAMPLOW_DEFINE_REF (u16);

CLAMPLOW_DEFINE_REF (s32);

CLAMPLOW_DEFINE_REF (u32);

CLAMPLOW_DEFINE_REF (f32);

CLAMPLOW_DEFINE_REF (f64);

/**

 * oil_clamplow_s8:

 * @dest:

 * @src:

 * @n:

 * @s2_1:

 *

 * Clamps each value in @src to a lower bound of @s2_1 and places the result in

 * @dest.

 */

/**

 * oil_clamplow_u8:

 * @dest:

 * @src:

 * @n:

 * @s2_1:

 *

 * Clamps each value in @src to a lower bound of @s2_1 and places the result in

 * @dest.

 */

/**

 * oil_clamplow_s16:

 * @dest:

 * @src:

 * @n:

 * @s2_1:

 *

 * Clamps each value in @src to a lower bound of @s2_1 and places the result in

 * @dest.

 */

/**

 * oil_clamplow_u16:

 * @dest:

 * @src:

 * @n:

 * @s2_1:

 *

 * Clamps each value in @src to a lower bound of @s2_1 and places the result in

 * @dest.

 */

/**

 * oil_clamplow_s32:

 * @dest:

 * @src:

 * @n:

 * @s2_1:

 *

 * Clamps each value in @src to a lower bound of @s2_1 and places the result in

 * @dest.

 */

/**

 * oil_clamplow_u32:

 * @dest:

 * @src:

 * @n:

 * @s2_1:

 *

 * Clamps each value in @src to a lower bound of @s2_1 and places the result in

 * @dest.

 */

/**

 * oil_clamplow_f32:

 * @dest:

 * @src:

 * @n:

 * @s2_1:

 *

 * Clamps each value in @src to a lower bound of @s2_1 and places the result in

 * @dest.

 */

/**

 * oil_clamplow_f64:

 * @dest:

 * @src:

 * @n:

 * @s2_1:

 *

 * Clamps each value in @src to a lower bound of @s2_1 and places the result in

 * @dest.

 */

#define CLAMPHIGH_DEFINE_REF(type) \

static void clamphigh_ ## type ## _ref ( \

    oil_type_ ## type *dest, \

    const oil_type_ ## type *src, \

    int n, \

    const oil_type_ ## type *max) \

{ \

  int i; \

  oil_type_ ## type x; \

  for (i = 0; i < n; i++) { \

    x = src[i]; \

    if (x > *max) \

      x = *max; \

    dest[i] = x; \

  } \

} \

OIL_DEFINE_CLASS(clamphigh_ ## type, \

    "oil_type_" #type " *dest, " \

    "oil_type_" #type " *src, " \

    "int n, " \

    "oil_type_" #type " *s2_1"); \

OIL_DEFINE_IMPL_REF(clamphigh_ ## type ## _ref, clamphigh_ ## type)

CLAMPHIGH_DEFINE_REF (s8);

CLAMPHIGH_DEFINE_REF (u8);

CLAMPHIGH_DEFINE_REF (s16);

CLAMPHIGH_DEFINE_REF (u16);

CLAMPHIGH_DEFINE_REF (s32);

CLAMPHIGH_DEFINE_REF (u32);

CLAMPHIGH_DEFINE_REF (f32);

CLAMPHIGH_DEFINE_REF (f64);

#ifdef	__SYMBIAN32__

OilFunctionClass* __oil_function_class_clamp_s8() {

        return &_oil_function_class_clamp_s8;

}

#endif

#ifdef	__SYMBIAN32__

OilFunctionClass* __oil_function_class_clamp_u8() {

        return &_oil_function_class_clamp_u8;

}

#endif

#ifdef	__SYMBIAN32__

OilFunctionClass* __oil_function_class_clamp_s16() {

        return &_oil_function_class_clamp_s16;

}

#endif

#ifdef	__SYMBIAN32__

OilFunctionClass* __oil_function_class_clamp_u16() {

        return &_oil_function_class_clamp_u16;

}

#endif

#ifdef	__SYMBIAN32__

OilFunctionClass* __oil_function_class_clamp_s32() {

        return &_oil_function_class_clamp_s32;

}

#endif

#ifdef	__SYMBIAN32__

OilFunctionClass* __oil_function_class_clamp_u32() {

        return &_oil_function_class_clamp_u32;

}

#endif

#ifdef	__SYMBIAN32__

OilFunctionClass* __oil_function_class_clamp_f32() {

        return &_oil_function_class_clamp_f32;

}

#endif

#ifdef	__SYMBIAN32__

OilFunctionClass* __oil_function_class_clamp_f64() {

        return &_oil_function_class_clamp_f64;

}

#endif

#ifdef	__SYMBIAN32__

OilFunctionClass* __oil_function_class_clamphigh_s8() {

        return &_oil_function_class_clamp_s8;

}

#endif

#ifdef	__SYMBIAN32__

OilFunctionClass* __oil_function_class_clamphigh_u8() {

        return &_oil_function_class_clamp_u8;

}

#endif

#ifdef	__SYMBIAN32__

OilFunctionClass* __oil_function_class_clamphigh_s16() {

        return &_oil_function_class_clamp_s16;

}

#endif

#ifdef	__SYMBIAN32__

OilFunctionClass* __oil_function_class_clamphigh_u16() {

        return &_oil_function_class_clamp_u16;

}

#endif

#ifdef	__SYMBIAN32__

OilFunctionClass* __oil_function_class_clamphigh_s32() {

        return &_oil_function_class_clamp_s32;

}

#endif

#ifdef	__SYMBIAN32__

OilFunctionClass* __oil_function_class_clamphigh_u32() {

        return &_oil_function_class_clamp_u32;

}

#endif

#ifdef	__SYMBIAN32__

OilFunctionClass* __oil_function_class_clamphigh_f32() {

        return &_oil_function_class_clamp_f32;

}

#endif

#ifdef	__SYMBIAN32__

OilFunctionClass* __oil_function_class_clamphigh_f64() {

        return &_oil_function_class_clamp_f64;

}

#endif

#ifdef	__SYMBIAN32__

OilFunctionClass* __oil_function_class_clamplow_s8() {

        return &_oil_function_class_clamplow_s8;

}

#endif

#ifdef	__SYMBIAN32__

OilFunctionClass* __oil_function_class_clamplow_u8() {

        return &_oil_function_class_clamplow_u8;

}

#endif

#ifdef	__SYMBIAN32__

OilFunctionClass* __oil_function_class_clamplow_s16() {

        return &_oil_function_class_clamplow_s16;

}

#endif

#ifdef	__SYMBIAN32__

OilFunctionClass* __oil_function_class_clamplow_u16() {

        return &_oil_function_class_clamplow_u16;

}

#endif

#ifdef	__SYMBIAN32__

OilFunctionClass* __oil_function_class_clamplow_s32() {

        return &_oil_function_class_clamplow_s32;

}

#endif

#ifdef	__SYMBIAN32__

OilFunctionClass* __oil_function_class_clamplow_u32() {

        return &_oil_function_class_clamplow_u32;

}

#endif

#ifdef	__SYMBIAN32__

OilFunctionClass* __oil_function_class_clamplow_f32() {

        return &_oil_function_class_clamplow_f32;

}

#endif

#ifdef	__SYMBIAN32__

OilFunctionClass* __oil_function_class_clamplow_f64() {

        return &_oil_function_class_clamplow_f64;

}

#endif

/**

 * oil_clamphigh_s8:

 * @dest:

 * @src:

 * @n:

 * @s2_1:

 *

 * Clamps each value in @src to an upper bound of @s2_1 and places the result in

 * @dest.

 */

/**

 * oil_clamphigh_u8:

 * @dest:

 * @src:

 * @n:

 * @s2_1:

 *

 * Clamps each value in @src to an upper bound of @s2_1 and places the result in

 * @dest.

 */

/**

 * oil_clamphigh_s16:

 * @dest:

 * @src:

 * @n:

 * @s2_1:

 *

 * Clamps each value in @src to an upper bound of @s2_1 and places the result in

 * @dest.

 */