os/ossrv/genericopenlibs/liboil/src/composite_s.c
changeset 0 bde4ae8d615e
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/ossrv/genericopenlibs/liboil/src/composite_s.c	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,763 @@
     1.4 +/*
     1.5 + * LIBOIL - Library of Optimized Inner Loops
     1.6 + * Copyright (c) 2003,2004 David A. Schleef <ds@schleef.org>
     1.7 + * All rights reserved.
     1.8 + *
     1.9 + * Redistribution and use in source and binary forms, with or without
    1.10 + * modification, are permitted provided that the following conditions
    1.11 + * are met:
    1.12 + * 1. Redistributions of source code must retain the above copyright
    1.13 + *    notice, this list of conditions and the following disclaimer.
    1.14 + * 2. Redistributions in binary form must reproduce the above copyright
    1.15 + *    notice, this list of conditions and the following disclaimer in the
    1.16 + *    documentation and/or other materials provided with the distribution.
    1.17 + * 
    1.18 + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
    1.19 + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
    1.20 + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
    1.21 + * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
    1.22 + * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
    1.23 + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
    1.24 + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
    1.25 + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
    1.26 + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
    1.27 + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
    1.28 + * POSSIBILITY OF SUCH DAMAGE.
    1.29 + */
    1.30 +//Portions Copyright (c)  2008-2009 Nokia Corporation and/or its subsidiary(-ies). All rights reserved. 
    1.31 +
    1.32 +#ifdef HAVE_CONFIG_H
    1.33 +#include "config.h"
    1.34 +#endif
    1.35 +
    1.36 +#include <liboil.h>
    1.37 +#include <liboilfunction.h>
    1.38 +#include <liboilrandom.h>
    1.39 +#include "liboil/liboilcolorspace.h"
    1.40 +#include <liboiltest.h>
    1.41 +#include <liboildebug.h>
    1.42 +
    1.43 +#ifdef __SYMBIAN32__
    1.44 +#ifdef __ARMCC__
    1.45 +#pragma diag_remark 186
    1.46 +#endif//__ARMCC__
    1.47 +#endif//__SYMBIAN32__
    1.48 +
    1.49 +#define COMPOSITE_OVER(d,s,m) ((d) + (s) - oil_muldiv_255((d),(m)))
    1.50 +#define COMPOSITE_ADD(d,s) oil_clamp_255((d) + (s))
    1.51 +#define COMPOSITE_IN(s,m) oil_muldiv_255((s),(m))
    1.52 +
    1.53 +/**
    1.54 + * SECTION:liboilfuncs-pixel
    1.55 + * @title: Pixel Operations
    1.56 + * @short_description: Operations on pixels
    1.57 + *
    1.58 + * Pixels are 4-element arrays of type uint8_t.  The elements, in
    1.59 + * memory order, represent the alpha, red, green, and blue
    1.60 + * components respectively.  The color components are premultiplied
    1.61 + * with the alpha component.  Liboil functions represent pixels
    1.62 + * as the type uint32_t.
    1.63 + *
    1.64 + * The compositing operators IN, OVER, and ADD are defined the same
    1.65 + * as cairo.
    1.66 + *
    1.67 + */
    1.68 +static void
    1.69 +handle_param (OilParameter *p)
    1.70 +{
    1.71 +  int n;
    1.72 +
    1.73 +  if (p->src_data) {
    1.74 +    if (p->type == OIL_TYPE_u32p) {
    1.75 +      uint32_t *ptr;
    1.76 +      ptr = (uint32_t *)oil_param_get_source_data (p);
    1.77 +      n = p->post_n;
    1.78 +      oil_random_argb (ptr, n);
    1.79 +    }
    1.80 +    if (p->type == OIL_TYPE_u8p) {
    1.81 +      uint8_t *ptr;
    1.82 +      ptr = (uint8_t *)oil_param_get_source_data (p);
    1.83 +      n = p->post_n;
    1.84 +      oil_random_alpha (ptr, n);
    1.85 +    }
    1.86 +  }
    1.87 +}
    1.88 +
    1.89 +static void
    1.90 +composite_test (OilTest *test)
    1.91 +{
    1.92 +  handle_param(&test->params[OIL_ARG_SRC1]);
    1.93 +  handle_param(&test->params[OIL_ARG_SRC2]);
    1.94 +  handle_param(&test->params[OIL_ARG_INPLACE1]);
    1.95 +}
    1.96 +
    1.97 +/**
    1.98 + * oil_composite_in_argb:
    1.99 + * @d_n: DEST
   1.100 + * @s1_n: SRC
   1.101 + * @s2_n: MASK
   1.102 + * @n: number of elements
   1.103 + *
   1.104 + * Performs the compositing operation DEST = SRC IN MASK.
   1.105 + */
   1.106 +OIL_DEFINE_CLASS_FULL (composite_in_argb,
   1.107 +    "uint32_t *d_n, uint32_t *s1_n, uint8_t *s2_n, int n",
   1.108 +    composite_test);
   1.109 +/**
   1.110 + * oil_composite_in_argb_const_src:
   1.111 + * @d_n: DEST
   1.112 + * @s1_1: SRC
   1.113 + * @s2_n: MASK
   1.114 + * @n: number of elements
   1.115 + *
   1.116 + * Performs the compositing operation DEST = SRC IN MASK, for a constant
   1.117 + * SRC.
   1.118 + */
   1.119 +OIL_DEFINE_CLASS_FULL (composite_in_argb_const_src,
   1.120 +    "uint32_t *d_n, uint32_t *s1_1, uint8_t *s2_n, int n",
   1.121 +    composite_test);
   1.122 +/**
   1.123 + * oil_composite_in_argb_const_mask:
   1.124 + * @d_n: DEST
   1.125 + * @s1_n: SRC
   1.126 + * @s2_1: MASK
   1.127 + * @n: number of elements
   1.128 + *
   1.129 + * Performs the compositing operation DEST = SRC IN MASK, for a constant
   1.130 + * MASK.
   1.131 + */
   1.132 +OIL_DEFINE_CLASS_FULL (composite_in_argb_const_mask,
   1.133 +    "uint32_t *d_n, uint32_t *s1_n, uint8_t *s2_1, int n",
   1.134 +    composite_test);
   1.135 +/**
   1.136 + * oil_composite_over_argb:
   1.137 + * @i_n: DEST
   1.138 + * @s1_n: SRC
   1.139 + * @n: number of elements
   1.140 + *
   1.141 + * Performs the compositing operation DEST = SRC OVER DEST.
   1.142 + */
   1.143 +OIL_DEFINE_CLASS_FULL (composite_over_argb,
   1.144 +    "uint32_t *i_n, uint32_t *s1_n, int n",
   1.145 +    composite_test);
   1.146 +/**
   1.147 + * oil_composite_over_argb_const_src:
   1.148 + * @i_n: DEST
   1.149 + * @s1_1: SRC
   1.150 + * @n: number of elements
   1.151 + *
   1.152 + * Performs the compositing operation DEST = SRC OVER DEST, for a
   1.153 + * constant SRC.
   1.154 + */
   1.155 +OIL_DEFINE_CLASS_FULL (composite_over_argb_const_src,
   1.156 +    "uint32_t *i_n, uint32_t *s1_1, int n",
   1.157 +    composite_test);
   1.158 +/**
   1.159 + * oil_composite_add_argb:
   1.160 + * @i_n: DEST
   1.161 + * @s1_n: SRC
   1.162 + * @n: number of elements
   1.163 + *
   1.164 + * Performs the compositing operation DEST = SRC ADD DEST.
   1.165 + */
   1.166 +OIL_DEFINE_CLASS_FULL (composite_add_argb,
   1.167 +    "uint32_t *i_n, uint32_t *s1_n, int n",
   1.168 +    composite_test);
   1.169 +/**
   1.170 + * oil_composite_add_argb_const_src:
   1.171 + * @i_n: DEST
   1.172 + * @s1_1: SRC
   1.173 + * @n: number of elements
   1.174 + *
   1.175 + * Performs the compositing operation DEST = SRC ADD DEST, for a
   1.176 + * constant SRC.
   1.177 + */
   1.178 +OIL_DEFINE_CLASS_FULL (composite_add_argb_const_src,
   1.179 +    "uint32_t *i_n, uint32_t *s1_1, int n",
   1.180 +    composite_test);
   1.181 +/**
   1.182 + * oil_composite_in_over_argb:
   1.183 + * @i_n: DEST
   1.184 + * @s1_n: SRC
   1.185 + * @s2_n: MASK
   1.186 + * @n: number of elements
   1.187 + *
   1.188 + * Performs the compositing operation DEST = (SRC IN MASK) OVER DEST.
   1.189 + */
   1.190 +OIL_DEFINE_CLASS_FULL (composite_in_over_argb,
   1.191 +    "uint32_t *i_n, uint32_t *s1_n, uint8_t *s2_n, int n",
   1.192 +    composite_test);
   1.193 +/**
   1.194 + * oil_composite_in_over_argb_const_src:
   1.195 + * @i_n: DEST
   1.196 + * @s1_1: SRC
   1.197 + * @s2_n: MASK
   1.198 + * @n: number of elements
   1.199 + *
   1.200 + * Performs the compositing operation DEST = (SRC IN MASK) OVER DEST,
   1.201 + * for a constant SRC.
   1.202 + */
   1.203 +OIL_DEFINE_CLASS_FULL (composite_in_over_argb_const_src,
   1.204 +    "uint32_t *i_n, uint32_t *s1_1, uint8_t *s2_n, int n",
   1.205 +    composite_test);
   1.206 +/**
   1.207 + * oil_composite_in_over_argb_const_mask:
   1.208 + * @i_n: DEST
   1.209 + * @s1_n: SRC
   1.210 + * @s2_1: MASK
   1.211 + * @n: number of elements
   1.212 + *
   1.213 + * Performs the compositing operation DEST = (SRC IN MASK) OVER DEST,
   1.214 + * for a constant MASK.
   1.215 + */
   1.216 +OIL_DEFINE_CLASS_FULL (composite_in_over_argb_const_mask,
   1.217 +    "uint32_t *i_n, uint32_t *s1_n, uint8_t *s2_1, int n",
   1.218 +    composite_test);
   1.219 +/**
   1.220 + * oil_composite_over_u8:
   1.221 + * @i_n: DEST
   1.222 + * @s1_n: SRC
   1.223 + * @n: number of elements
   1.224 + *
   1.225 + * Performs the compositing operation DEST = SRC OVER DEST.
   1.226 + */
   1.227 +OIL_DEFINE_CLASS_FULL (composite_over_u8,
   1.228 +    "uint8_t *i_n, uint8_t *s1_n, int n",
   1.229 +    composite_test);
   1.230 +/**
   1.231 + * oil_composite_add_u8:
   1.232 + * @i_n: DEST
   1.233 + * @s1_n: SRC
   1.234 + * @n: number of elements
   1.235 + *
   1.236 + * Performs the compositing operation DEST = SRC ADD DEST.
   1.237 + */
   1.238 +OIL_DEFINE_CLASS_FULL (composite_add_u8,
   1.239 +    "uint8_t *i_n, uint8_t *s1_n, int n",
   1.240 +    composite_test);
   1.241 +/**
   1.242 + * oil_composite_add_u8_const_src:
   1.243 + * @i_n: DEST
   1.244 + * @s1_1: SRC
   1.245 + * @n: number of elements
   1.246 + *
   1.247 + * Performs the compositing operation DEST = SRC ADD DEST.
   1.248 + */
   1.249 +OIL_DEFINE_CLASS_FULL (composite_add_u8_const_src,
   1.250 +    "uint8_t *i_n, uint8_t *s1_1, int n",
   1.251 +    composite_test);
   1.252 +
   1.253 +static void
   1.254 +composite_in_argb_ref (uint32_t *dest, const uint32_t *src, const uint8_t *mask, int n)
   1.255 +{
   1.256 +  int i;
   1.257 +
   1.258 +  for(i=0;i<n;i++){
   1.259 +    dest[i] = oil_argb(
   1.260 +        COMPOSITE_IN(oil_argb_A(src[i]), mask[i]),
   1.261 +        COMPOSITE_IN(oil_argb_R(src[i]), mask[i]),
   1.262 +        COMPOSITE_IN(oil_argb_G(src[i]), mask[i]),
   1.263 +        COMPOSITE_IN(oil_argb_B(src[i]), mask[i]));
   1.264 +  }
   1.265 +}
   1.266 +OIL_DEFINE_IMPL_REF (composite_in_argb_ref, composite_in_argb);
   1.267 +
   1.268 +static void
   1.269 +composite_in_argb_const_src_ref (uint32_t *dest, const uint32_t *src, const uint8_t *mask, int n)
   1.270 +{
   1.271 +  int i;
   1.272 +
   1.273 +  for(i=0;i<n;i++){
   1.274 +    dest[i] = oil_argb(
   1.275 +        COMPOSITE_IN(oil_argb_A(src[0]), mask[i]),
   1.276 +        COMPOSITE_IN(oil_argb_R(src[0]), mask[i]),
   1.277 +        COMPOSITE_IN(oil_argb_G(src[0]), mask[i]),
   1.278 +        COMPOSITE_IN(oil_argb_B(src[0]), mask[i]));
   1.279 +  }
   1.280 +}
   1.281 +OIL_DEFINE_IMPL_REF (composite_in_argb_const_src_ref, composite_in_argb_const_src);
   1.282 +
   1.283 +static void
   1.284 +composite_in_argb_const_mask_ref (uint32_t *dest, const uint32_t *src, const uint8_t *mask, int n)
   1.285 +{
   1.286 +  int i;
   1.287 +
   1.288 +  for(i=0;i<n;i++){
   1.289 +    dest[i] = oil_argb(
   1.290 +        COMPOSITE_IN(oil_argb_A(src[i]), mask[0]),
   1.291 +        COMPOSITE_IN(oil_argb_R(src[i]), mask[0]),
   1.292 +        COMPOSITE_IN(oil_argb_G(src[i]), mask[0]),
   1.293 +        COMPOSITE_IN(oil_argb_B(src[i]), mask[0]));
   1.294 +  }
   1.295 +}
   1.296 +OIL_DEFINE_IMPL_REF (composite_in_argb_const_mask_ref, composite_in_argb_const_mask);
   1.297 +
   1.298 +static void
   1.299 +composite_over_argb_ref (uint32_t *dest, const uint32_t *src, int n)
   1.300 +{
   1.301 +  int i;
   1.302 +  uint8_t a;
   1.303 +
   1.304 +  for(i=0;i<n;i++){
   1.305 +    a = oil_argb_A(src[i]);
   1.306 +    dest[i] = oil_argb(
   1.307 +        COMPOSITE_OVER(oil_argb_A(dest[i]),oil_argb_A(src[i]),a),
   1.308 +        COMPOSITE_OVER(oil_argb_R(dest[i]),oil_argb_R(src[i]),a),
   1.309 +        COMPOSITE_OVER(oil_argb_G(dest[i]),oil_argb_G(src[i]),a),
   1.310 +        COMPOSITE_OVER(oil_argb_B(dest[i]),oil_argb_B(src[i]),a));
   1.311 +  }
   1.312 +
   1.313 +}
   1.314 +OIL_DEFINE_IMPL_REF (composite_over_argb_ref, composite_over_argb);
   1.315 +
   1.316 +static void
   1.317 +composite_over_argb_const_src_ref (uint32_t *dest, const uint32_t *src, int n)
   1.318 +{
   1.319 +  int i;
   1.320 +  uint8_t a;
   1.321 +
   1.322 +  a = oil_argb_A(src[0]);
   1.323 +  for(i=0;i<n;i++){
   1.324 +    dest[i] = oil_argb(
   1.325 +        COMPOSITE_OVER(oil_argb_A(dest[i]),oil_argb_A(src[0]),a),
   1.326 +        COMPOSITE_OVER(oil_argb_R(dest[i]),oil_argb_R(src[0]),a),
   1.327 +        COMPOSITE_OVER(oil_argb_G(dest[i]),oil_argb_G(src[0]),a),
   1.328 +        COMPOSITE_OVER(oil_argb_B(dest[i]),oil_argb_B(src[0]),a));
   1.329 +  }
   1.330 +
   1.331 +}
   1.332 +OIL_DEFINE_IMPL_REF (composite_over_argb_const_src_ref, composite_over_argb_const_src);
   1.333 +
   1.334 +static void
   1.335 +composite_add_argb_ref (uint32_t *dest, const uint32_t *src, int n)
   1.336 +{
   1.337 +  int i;
   1.338 +
   1.339 +  for(i=0;i<n;i++){
   1.340 +    dest[i] = oil_argb(
   1.341 +        COMPOSITE_ADD(oil_argb_A(dest[i]),oil_argb_A(src[i])),
   1.342 +        COMPOSITE_ADD(oil_argb_R(dest[i]),oil_argb_R(src[i])),
   1.343 +        COMPOSITE_ADD(oil_argb_G(dest[i]),oil_argb_G(src[i])),
   1.344 +        COMPOSITE_ADD(oil_argb_B(dest[i]),oil_argb_B(src[i])));
   1.345 +  }
   1.346 +
   1.347 +}
   1.348 +OIL_DEFINE_IMPL_REF (composite_add_argb_ref, composite_add_argb);
   1.349 +
   1.350 +static void
   1.351 +composite_add_argb_const_src_ref (uint32_t *dest, const uint32_t *src, int n)
   1.352 +{
   1.353 +  int i;
   1.354 +
   1.355 +  for(i=0;i<n;i++){
   1.356 +    dest[i] = oil_argb(
   1.357 +        COMPOSITE_ADD(oil_argb_A(dest[i]),oil_argb_A(src[0])),
   1.358 +        COMPOSITE_ADD(oil_argb_R(dest[i]),oil_argb_R(src[0])),
   1.359 +        COMPOSITE_ADD(oil_argb_G(dest[i]),oil_argb_G(src[0])),
   1.360 +        COMPOSITE_ADD(oil_argb_B(dest[i]),oil_argb_B(src[0])));
   1.361 +  }
   1.362 +
   1.363 +}
   1.364 +OIL_DEFINE_IMPL_REF (composite_add_argb_const_src_ref, composite_add_argb_const_src);
   1.365 +
   1.366 +static void
   1.367 +composite_in_over_argb_ref (uint32_t *dest, const uint32_t *src, const uint8_t *mask, int n)
   1.368 +{
   1.369 +  int i;
   1.370 +  uint8_t a;
   1.371 +  uint32_t color;
   1.372 +
   1.373 +  for(i=0;i<n;i++){
   1.374 +    color = oil_argb(
   1.375 +        COMPOSITE_IN(oil_argb_A(src[i]), mask[i]),
   1.376 +        COMPOSITE_IN(oil_argb_R(src[i]), mask[i]),
   1.377 +        COMPOSITE_IN(oil_argb_G(src[i]), mask[i]),
   1.378 +        COMPOSITE_IN(oil_argb_B(src[i]), mask[i]));
   1.379 +    a = oil_argb_A(color);
   1.380 +    dest[i] = oil_argb(
   1.381 +        COMPOSITE_OVER(oil_argb_A(dest[i]),oil_argb_A(color),a),
   1.382 +        COMPOSITE_OVER(oil_argb_R(dest[i]),oil_argb_R(color),a),
   1.383 +        COMPOSITE_OVER(oil_argb_G(dest[i]),oil_argb_G(color),a),
   1.384 +        COMPOSITE_OVER(oil_argb_B(dest[i]),oil_argb_B(color),a));
   1.385 +  }
   1.386 +
   1.387 +}
   1.388 +OIL_DEFINE_IMPL_REF (composite_in_over_argb_ref, composite_in_over_argb);
   1.389 +
   1.390 +static void
   1.391 +composite_in_over_argb_const_src_ref (uint32_t *dest, const uint32_t *src, const uint8_t *mask, int n)
   1.392 +{
   1.393 +  int i;
   1.394 +  uint8_t a;
   1.395 +  uint32_t color;
   1.396 +
   1.397 +  for(i=0;i<n;i++){
   1.398 +    color = oil_argb(
   1.399 +        COMPOSITE_IN(oil_argb_A(src[0]), mask[i]),
   1.400 +        COMPOSITE_IN(oil_argb_R(src[0]), mask[i]),
   1.401 +        COMPOSITE_IN(oil_argb_G(src[0]), mask[i]),
   1.402 +        COMPOSITE_IN(oil_argb_B(src[0]), mask[i]));
   1.403 +    a = oil_argb_A(color);
   1.404 +    dest[i] = oil_argb(
   1.405 +        COMPOSITE_OVER(oil_argb_A(dest[i]),oil_argb_A(color),a),
   1.406 +        COMPOSITE_OVER(oil_argb_R(dest[i]),oil_argb_R(color),a),
   1.407 +        COMPOSITE_OVER(oil_argb_G(dest[i]),oil_argb_G(color),a),
   1.408 +        COMPOSITE_OVER(oil_argb_B(dest[i]),oil_argb_B(color),a));
   1.409 +  }
   1.410 +
   1.411 +}
   1.412 +OIL_DEFINE_IMPL_REF (composite_in_over_argb_const_src_ref, composite_in_over_argb_const_src);
   1.413 +
   1.414 +static void
   1.415 +composite_in_over_argb_const_mask_ref (uint32_t *dest, const uint32_t *src, const uint8_t *mask, int n)
   1.416 +{
   1.417 +  int i;
   1.418 +  uint8_t a;
   1.419 +  uint32_t color;
   1.420 +
   1.421 +  for(i=0;i<n;i++){
   1.422 +    color = oil_argb(
   1.423 +        COMPOSITE_IN(oil_argb_A(src[i]), mask[0]),
   1.424 +        COMPOSITE_IN(oil_argb_R(src[i]), mask[0]),
   1.425 +        COMPOSITE_IN(oil_argb_G(src[i]), mask[0]),
   1.426 +        COMPOSITE_IN(oil_argb_B(src[i]), mask[0]));
   1.427 +    a = oil_argb_A(color);
   1.428 +    dest[i] = oil_argb(
   1.429 +        COMPOSITE_OVER(oil_argb_A(dest[i]),oil_argb_A(color),a),
   1.430 +        COMPOSITE_OVER(oil_argb_R(dest[i]),oil_argb_R(color),a),
   1.431 +        COMPOSITE_OVER(oil_argb_G(dest[i]),oil_argb_G(color),a),
   1.432 +        COMPOSITE_OVER(oil_argb_B(dest[i]),oil_argb_B(color),a));
   1.433 +  }
   1.434 +
   1.435 +}
   1.436 +OIL_DEFINE_IMPL_REF (composite_in_over_argb_const_mask_ref, composite_in_over_argb_const_mask);
   1.437 +
   1.438 +static void
   1.439 +composite_add_u8_ref (uint8_t *dest, const uint8_t *src, int n)
   1.440 +{
   1.441 +  int i;
   1.442 +
   1.443 +  for(i=0;i<n;i++){
   1.444 +    dest[i] = COMPOSITE_ADD(dest[i],src[i]);
   1.445 +  }
   1.446 +
   1.447 +}
   1.448 +OIL_DEFINE_IMPL_REF (composite_add_u8_ref, composite_add_u8);
   1.449 +
   1.450 +static void
   1.451 +composite_add_u8_const_src_ref (uint8_t *dest, const uint8_t *src1_1, int n)
   1.452 +{
   1.453 +  int i;
   1.454 +
   1.455 +  for(i=0;i<n;i++){
   1.456 +    dest[i] = COMPOSITE_ADD(dest[i],src1_1[0]);
   1.457 +  }
   1.458 +
   1.459 +}
   1.460 +OIL_DEFINE_IMPL_REF (composite_add_u8_const_src_ref, composite_add_u8_const_src);
   1.461 +
   1.462 +static void
   1.463 +composite_over_u8_ref (uint8_t *dest, const uint8_t *src, int n)
   1.464 +{
   1.465 +  int i;
   1.466 +
   1.467 +  for(i=0;i<n;i++){
   1.468 +    dest[i] = COMPOSITE_OVER(dest[i],src[i],src[i]);
   1.469 +  }
   1.470 +
   1.471 +}
   1.472 +OIL_DEFINE_IMPL_REF (composite_over_u8_ref, composite_over_u8);
   1.473 +
   1.474 +
   1.475 +
   1.476 +
   1.477 +#ifdef	__SYMBIAN32__
   1.478 + 
   1.479 +OilFunctionClass* __oil_function_class_composite_in_argb() {
   1.480 +		return &_oil_function_class_composite_in_argb;
   1.481 +}
   1.482 +#endif
   1.483 +
   1.484 +#ifdef	__SYMBIAN32__
   1.485 + 
   1.486 +OilFunctionClass* __oil_function_class_composite_in_argb_const_src() {
   1.487 +		return &_oil_function_class_composite_in_argb_const_src;
   1.488 +}
   1.489 +#endif
   1.490 +
   1.491 +#ifdef	__SYMBIAN32__
   1.492 + 
   1.493 +OilFunctionClass* __oil_function_class_composite_in_argb_const_mask() {
   1.494 +		return &_oil_function_class_composite_in_argb_const_mask;
   1.495 +}
   1.496 +#endif
   1.497 +
   1.498 +#ifdef	__SYMBIAN32__
   1.499 + 
   1.500 +OilFunctionClass* __oil_function_class_composite_over_argb() {
   1.501 +		return &_oil_function_class_composite_over_argb;
   1.502 +}
   1.503 +#endif
   1.504 +
   1.505 +#ifdef	__SYMBIAN32__
   1.506 + 
   1.507 +OilFunctionClass* __oil_function_class_composite_over_argb_const_src() {
   1.508 +		return &_oil_function_class_composite_over_argb_const_src;
   1.509 +}
   1.510 +#endif
   1.511 +
   1.512 +#ifdef	__SYMBIAN32__
   1.513 + 
   1.514 +OilFunctionClass* __oil_function_class_composite_add_argb() {
   1.515 +		return &_oil_function_class_composite_add_argb;
   1.516 +}
   1.517 +#endif
   1.518 +
   1.519 +#ifdef	__SYMBIAN32__
   1.520 + 
   1.521 +OilFunctionClass* __oil_function_class_composite_add_argb_const_src() {
   1.522 +		return &_oil_function_class_composite_add_argb_const_src;
   1.523 +}
   1.524 +#endif
   1.525 +
   1.526 +#ifdef	__SYMBIAN32__
   1.527 + 
   1.528 +OilFunctionClass* __oil_function_class_composite_in_over_argb() {
   1.529 +		return &_oil_function_class_composite_in_over_argb;
   1.530 +}
   1.531 +#endif
   1.532 +
   1.533 +#ifdef	__SYMBIAN32__
   1.534 + 
   1.535 +OilFunctionClass* __oil_function_class_composite_in_over_argb_const_src() {
   1.536 +		return &_oil_function_class_composite_in_over_argb_const_src;
   1.537 +}
   1.538 +#endif
   1.539 +
   1.540 +#ifdef	__SYMBIAN32__
   1.541 + 
   1.542 +OilFunctionClass* __oil_function_class_composite_in_over_argb_const_mask() {
   1.543 +		return &_oil_function_class_composite_in_over_argb_const_mask;
   1.544 +}
   1.545 +#endif
   1.546 +
   1.547 +#ifdef	__SYMBIAN32__
   1.548 + 
   1.549 +OilFunctionClass* __oil_function_class_composite_over_u8() {
   1.550 +		return &_oil_function_class_composite_over_u8;
   1.551 +}
   1.552 +#endif
   1.553 +
   1.554 +#ifdef	__SYMBIAN32__
   1.555 + 
   1.556 +OilFunctionClass* __oil_function_class_composite_add_u8() {
   1.557 +		return &_oil_function_class_composite_add_u8;
   1.558 +}
   1.559 +#endif
   1.560 +
   1.561 +#ifdef	__SYMBIAN32__
   1.562 + 
   1.563 +OilFunctionClass* __oil_function_class_composite_add_u8_const_src() {
   1.564 +		return &_oil_function_class_composite_add_u8_const_src;
   1.565 +}
   1.566 +#endif
   1.567 +
   1.568 +
   1.569 +
   1.570 +#ifdef	__SYMBIAN32__
   1.571 + 
   1.572 +OilFunctionImpl* __oil_function_impl_composite_in_argb_ref() {
   1.573 +		return &_oil_function_impl_composite_in_argb_ref;
   1.574 +}
   1.575 +#endif
   1.576 +
   1.577 +#ifdef	__SYMBIAN32__
   1.578 + 
   1.579 +OilFunctionImpl* __oil_function_impl_composite_in_argb_const_src_ref() {
   1.580 +		return &_oil_function_impl_composite_in_argb_const_src_ref;
   1.581 +}
   1.582 +#endif
   1.583 +
   1.584 +#ifdef	__SYMBIAN32__
   1.585 + 
   1.586 +OilFunctionImpl* __oil_function_impl_composite_in_argb_const_mask_ref() {
   1.587 +		return &_oil_function_impl_composite_in_argb_const_mask_ref;
   1.588 +}
   1.589 +#endif
   1.590 +
   1.591 +#ifdef	__SYMBIAN32__
   1.592 + 
   1.593 +OilFunctionImpl* __oil_function_impl_composite_over_argb_ref() {
   1.594 +		return &_oil_function_impl_composite_over_argb_ref;
   1.595 +}
   1.596 +#endif
   1.597 +
   1.598 +#ifdef	__SYMBIAN32__
   1.599 + 
   1.600 +OilFunctionImpl* __oil_function_impl_composite_over_argb_const_src_ref() {
   1.601 +		return &_oil_function_impl_composite_over_argb_const_src_ref;
   1.602 +}
   1.603 +#endif
   1.604 +
   1.605 +#ifdef	__SYMBIAN32__
   1.606 + 
   1.607 +OilFunctionImpl* __oil_function_impl_composite_add_argb_ref() {
   1.608 +		return &_oil_function_impl_composite_add_argb_ref;
   1.609 +}
   1.610 +#endif
   1.611 +
   1.612 +#ifdef	__SYMBIAN32__
   1.613 + 
   1.614 +OilFunctionImpl* __oil_function_impl_composite_add_argb_const_src_ref() {
   1.615 +		return &_oil_function_impl_composite_add_argb_const_src_ref;
   1.616 +}
   1.617 +#endif
   1.618 +
   1.619 +#ifdef	__SYMBIAN32__
   1.620 + 
   1.621 +OilFunctionImpl* __oil_function_impl_composite_in_over_argb_ref() {
   1.622 +		return &_oil_function_impl_composite_in_over_argb_ref;
   1.623 +}
   1.624 +#endif
   1.625 +
   1.626 +#ifdef	__SYMBIAN32__
   1.627 + 
   1.628 +OilFunctionImpl* __oil_function_impl_composite_in_over_argb_const_src_ref() {
   1.629 +		return &_oil_function_impl_composite_in_over_argb_const_src_ref;
   1.630 +}
   1.631 +#endif
   1.632 +
   1.633 +#ifdef	__SYMBIAN32__
   1.634 + 
   1.635 +OilFunctionImpl* __oil_function_impl_composite_in_over_argb_const_mask_ref() {
   1.636 +		return &_oil_function_impl_composite_in_over_argb_const_mask_ref;
   1.637 +}
   1.638 +#endif
   1.639 +
   1.640 +#ifdef	__SYMBIAN32__
   1.641 + 
   1.642 +OilFunctionImpl* __oil_function_impl_composite_add_u8_ref() {
   1.643 +		return &_oil_function_impl_composite_add_u8_ref;
   1.644 +}
   1.645 +#endif
   1.646 +
   1.647 +#ifdef	__SYMBIAN32__
   1.648 + 
   1.649 +OilFunctionImpl* __oil_function_impl_composite_add_u8_const_src_ref() {
   1.650 +		return &_oil_function_impl_composite_add_u8_const_src_ref;
   1.651 +}
   1.652 +#endif
   1.653 +
   1.654 +#ifdef	__SYMBIAN32__
   1.655 + 
   1.656 +OilFunctionImpl* __oil_function_impl_composite_over_u8_ref() {
   1.657 +		return &_oil_function_impl_composite_over_u8_ref;
   1.658 +}
   1.659 +#endif
   1.660 +
   1.661 +
   1.662 +
   1.663 +#ifdef	__SYMBIAN32__
   1.664 + 
   1.665 +EXPORT_C void** _oil_function_class_ptr_composite_in_argb ()	{
   1.666 +	oil_function_class_ptr_composite_in_argb = __oil_function_class_composite_in_argb();
   1.667 +	return &oil_function_class_ptr_composite_in_argb->func;
   1.668 +	}
   1.669 +#endif
   1.670 +
   1.671 +#ifdef	__SYMBIAN32__
   1.672 + 
   1.673 +EXPORT_C void** _oil_function_class_ptr_composite_in_argb_const_src ()	{
   1.674 +	oil_function_class_ptr_composite_in_argb_const_src = __oil_function_class_composite_in_argb_const_src();
   1.675 +	return &oil_function_class_ptr_composite_in_argb_const_src->func;
   1.676 +	}
   1.677 +#endif
   1.678 +
   1.679 +#ifdef	__SYMBIAN32__
   1.680 + 
   1.681 +EXPORT_C void** _oil_function_class_ptr_composite_in_argb_const_mask ()	{
   1.682 +	oil_function_class_ptr_composite_in_argb_const_mask = __oil_function_class_composite_in_argb_const_mask();
   1.683 +	return &oil_function_class_ptr_composite_in_argb_const_mask->func;
   1.684 +	}
   1.685 +#endif
   1.686 +
   1.687 +#ifdef	__SYMBIAN32__
   1.688 + 
   1.689 +EXPORT_C void** _oil_function_class_ptr_composite_over_argb ()	{
   1.690 +	oil_function_class_ptr_composite_over_argb = __oil_function_class_composite_over_argb();
   1.691 +	return &oil_function_class_ptr_composite_over_argb->func;
   1.692 +	}
   1.693 +#endif
   1.694 +
   1.695 +#ifdef	__SYMBIAN32__
   1.696 + 
   1.697 +EXPORT_C void** _oil_function_class_ptr_composite_over_argb_const_src ()	{
   1.698 +	oil_function_class_ptr_composite_over_argb_const_src = __oil_function_class_composite_over_argb_const_src();
   1.699 +	return &oil_function_class_ptr_composite_over_argb_const_src->func;
   1.700 +	}
   1.701 +#endif
   1.702 +
   1.703 +#ifdef	__SYMBIAN32__
   1.704 + 
   1.705 +EXPORT_C void** _oil_function_class_ptr_composite_add_argb ()	{
   1.706 +	oil_function_class_ptr_composite_add_argb = __oil_function_class_composite_add_argb();
   1.707 +	return &oil_function_class_ptr_composite_add_argb->func;
   1.708 +	}
   1.709 +#endif
   1.710 +
   1.711 +#ifdef	__SYMBIAN32__
   1.712 + 
   1.713 +EXPORT_C void** _oil_function_class_ptr_composite_add_argb_const_src ()	{
   1.714 +	oil_function_class_ptr_composite_add_argb_const_src = __oil_function_class_composite_add_argb_const_src();
   1.715 +	return &oil_function_class_ptr_composite_add_argb_const_src->func;
   1.716 +	}
   1.717 +#endif
   1.718 +
   1.719 +#ifdef	__SYMBIAN32__
   1.720 + 
   1.721 +EXPORT_C void** _oil_function_class_ptr_composite_in_over_argb ()	{
   1.722 +	oil_function_class_ptr_composite_in_over_argb = __oil_function_class_composite_in_over_argb();
   1.723 +	return &oil_function_class_ptr_composite_in_over_argb->func;
   1.724 +	}
   1.725 +#endif
   1.726 +
   1.727 +#ifdef	__SYMBIAN32__
   1.728 + 
   1.729 +EXPORT_C void** _oil_function_class_ptr_composite_in_over_argb_const_src ()	{
   1.730 +	oil_function_class_ptr_composite_in_over_argb_const_src = __oil_function_class_composite_in_over_argb_const_src();
   1.731 +	return &oil_function_class_ptr_composite_in_over_argb_const_src->func;
   1.732 +	}
   1.733 +#endif
   1.734 +
   1.735 +#ifdef	__SYMBIAN32__
   1.736 + 
   1.737 +EXPORT_C void** _oil_function_class_ptr_composite_in_over_argb_const_mask ()	{
   1.738 +	oil_function_class_ptr_composite_in_over_argb_const_mask = __oil_function_class_composite_in_over_argb_const_mask();
   1.739 +	return &oil_function_class_ptr_composite_in_over_argb_const_mask->func;
   1.740 +	}
   1.741 +#endif
   1.742 +
   1.743 +#ifdef	__SYMBIAN32__
   1.744 + 
   1.745 +EXPORT_C void** _oil_function_class_ptr_composite_over_u8 ()	{
   1.746 +	oil_function_class_ptr_composite_over_u8 = __oil_function_class_composite_over_u8();
   1.747 +	return &oil_function_class_ptr_composite_over_u8->func;
   1.748 +	}
   1.749 +#endif
   1.750 +
   1.751 +#ifdef	__SYMBIAN32__
   1.752 + 
   1.753 +EXPORT_C void** _oil_function_class_ptr_composite_add_u8 ()	{
   1.754 +	oil_function_class_ptr_composite_add_u8 = __oil_function_class_composite_add_u8();
   1.755 +	return &oil_function_class_ptr_composite_add_u8->func;
   1.756 +	}
   1.757 +#endif
   1.758 +
   1.759 +#ifdef	__SYMBIAN32__
   1.760 + 
   1.761 +EXPORT_C void** _oil_function_class_ptr_composite_add_u8_const_src ()	{
   1.762 +	oil_function_class_ptr_composite_add_u8_const_src = __oil_function_class_composite_add_u8_const_src();
   1.763 +	return &oil_function_class_ptr_composite_add_u8_const_src->func;
   1.764 +	}
   1.765 +#endif
   1.766 +