Embedded Artists / DMBasicGUI

A basic graphics package for the LPC4088 Display Module.

Dependents:   lpc4088_displaymodule_demo_sphere sampleGUI sampleEmptyGUI lpc4088_displaymodule_fs_aid ... more

Fork of DMBasicGUI by EmbeddedArtists AB

lpc_swim/lpc_swim_image.c@0:4977187e90c7, 2014-12-11 (annotated)

Committer:
embeddedartists
Date:
Thu Dec 11 11:03:57 2014 +0000
Revision:
0:4977187e90c7
Child:
7:4ba7bd9d32ef
First version

Who changed what in which revision?

UserRevisionLine numberNew contents of line
embeddedartists 0:4977187e90c7 1 /*
embeddedartists 0:4977187e90c7 2 * @brief SWIM image management
embeddedartists 0:4977187e90c7 3 *
embeddedartists 0:4977187e90c7 4 * @note
embeddedartists 0:4977187e90c7 5 * Copyright(C) NXP Semiconductors, 2012
embeddedartists 0:4977187e90c7 6 * All rights reserved.
embeddedartists 0:4977187e90c7 7 *
embeddedartists 0:4977187e90c7 8 * @par
embeddedartists 0:4977187e90c7 9 * Software that is described herein is for illustrative purposes only
embeddedartists 0:4977187e90c7 10 * which provides customers with programming information regarding the
embeddedartists 0:4977187e90c7 11 * LPC products. This software is supplied "AS IS" without any warranties of
embeddedartists 0:4977187e90c7 12 * any kind, and NXP Semiconductors and its licensor disclaim any and
embeddedartists 0:4977187e90c7 13 * all warranties, express or implied, including all implied warranties of
embeddedartists 0:4977187e90c7 14 * merchantability, fitness for a particular purpose and non-infringement of
embeddedartists 0:4977187e90c7 15 * intellectual property rights. NXP Semiconductors assumes no responsibility
embeddedartists 0:4977187e90c7 16 * or liability for the use of the software, conveys no license or rights under any
embeddedartists 0:4977187e90c7 17 * patent, copyright, mask work right, or any other intellectual property rights in
embeddedartists 0:4977187e90c7 18 * or to any products. NXP Semiconductors reserves the right to make changes
embeddedartists 0:4977187e90c7 19 * in the software without notification. NXP Semiconductors also makes no
embeddedartists 0:4977187e90c7 20 * representation or warranty that such application will be suitable for the
embeddedartists 0:4977187e90c7 21 * specified use without further testing or modification.
embeddedartists 0:4977187e90c7 22 *
embeddedartists 0:4977187e90c7 23 * @par
embeddedartists 0:4977187e90c7 24 * Permission to use, copy, modify, and distribute this software and its
embeddedartists 0:4977187e90c7 25 * documentation is hereby granted, under NXP Semiconductors' and its
embeddedartists 0:4977187e90c7 26 * licensor's relevant copyrights in the software, without fee, provided that it
embeddedartists 0:4977187e90c7 27 * is used in conjunction with NXP Semiconductors microcontrollers. This
embeddedartists 0:4977187e90c7 28 * copyright, permission, and disclaimer notice must appear in all copies of
embeddedartists 0:4977187e90c7 29 * this code.
embeddedartists 0:4977187e90c7 30 */
embeddedartists 0:4977187e90c7 31
embeddedartists 0:4977187e90c7 32 #include "lpc_types.h"
embeddedartists 0:4977187e90c7 33 #include "lpc_swim_image.h"
embeddedartists 0:4977187e90c7 34
embeddedartists 0:4977187e90c7 35 /*****************************************************************************
embeddedartists 0:4977187e90c7 36 * Private types/enumerations/variables
embeddedartists 0:4977187e90c7 37 ****************************************************************************/
embeddedartists 0:4977187e90c7 38
embeddedartists 0:4977187e90c7 39 /*****************************************************************************
embeddedartists 0:4977187e90c7 40 * Public types/enumerations/variables
embeddedartists 0:4977187e90c7 41 ****************************************************************************/
embeddedartists 0:4977187e90c7 42
embeddedartists 0:4977187e90c7 43 /*****************************************************************************
embeddedartists 0:4977187e90c7 44 * Private functions
embeddedartists 0:4977187e90c7 45 ****************************************************************************/
embeddedartists 0:4977187e90c7 46
embeddedartists 0:4977187e90c7 47 /*****************************************************************************
embeddedartists 0:4977187e90c7 48 * Public functions
embeddedartists 0:4977187e90c7 49 ****************************************************************************/
embeddedartists 0:4977187e90c7 50
embeddedartists 0:4977187e90c7 51 /* Puts a raw image into a window */
embeddedartists 0:4977187e90c7 52 void swim_put_image(SWIM_WINDOW_T *win,
embeddedartists 0:4977187e90c7 53 const COLOR_T *image,
embeddedartists 0:4977187e90c7 54 int32_t xsize,
embeddedartists 0:4977187e90c7 55 int32_t ysize)
embeddedartists 0:4977187e90c7 56 {
embeddedartists 0:4977187e90c7 57 int32_t x, y;
embeddedartists 0:4977187e90c7 58
embeddedartists 0:4977187e90c7 59 /* Unknown values of rtype will do no rotation */
embeddedartists 0:4977187e90c7 60 y = win->ypvmin;
embeddedartists 0:4977187e90c7 61
embeddedartists 0:4977187e90c7 62 xsize = xsize + win->xpvmin;
embeddedartists 0:4977187e90c7 63 ysize = ysize + win->ypvmin;
embeddedartists 0:4977187e90c7 64
embeddedartists 0:4977187e90c7 65 /* Move image to window pixel by pixel */
embeddedartists 0:4977187e90c7 66 while ((y <= win->ypvmax) && (y < ysize)) {
embeddedartists 0:4977187e90c7 67 /* Set physical frame buffer address */
embeddedartists 0:4977187e90c7 68 x = win->xpvmin;
embeddedartists 0:4977187e90c7 69
embeddedartists 0:4977187e90c7 70 /* Render a single line */
embeddedartists 0:4977187e90c7 71 while ((x <= win->xpvmax) && (x < xsize)) {
embeddedartists 0:4977187e90c7 72 swim_put_pixel_physical(win, x, y, *image);
embeddedartists 0:4977187e90c7 73 image++;
embeddedartists 0:4977187e90c7 74 x++;
embeddedartists 0:4977187e90c7 75 }
embeddedartists 0:4977187e90c7 76
embeddedartists 0:4977187e90c7 77 /* Adjust to end of line if the image was clipped */
embeddedartists 0:4977187e90c7 78 image = image + (xsize - x);
embeddedartists 0:4977187e90c7 79
embeddedartists 0:4977187e90c7 80 y++;
embeddedartists 0:4977187e90c7 81 }
embeddedartists 0:4977187e90c7 82 }
embeddedartists 0:4977187e90c7 83
embeddedartists 0:4977187e90c7 84 /* Puts a raw image into a window inverted */
embeddedartists 0:4977187e90c7 85 void swim_put_invert_image(SWIM_WINDOW_T *win,
embeddedartists 0:4977187e90c7 86 const COLOR_T *image,
embeddedartists 0:4977187e90c7 87 int32_t xsize,
embeddedartists 0:4977187e90c7 88 int32_t ysize)
embeddedartists 0:4977187e90c7 89 {
embeddedartists 0:4977187e90c7 90 int32_t x, y, xr, yr;
embeddedartists 0:4977187e90c7 91
embeddedartists 0:4977187e90c7 92 y = win->ypvmin;
embeddedartists 0:4977187e90c7 93 yr = ysize - 1;
embeddedartists 0:4977187e90c7 94
embeddedartists 0:4977187e90c7 95 /* Move image to window pixel by pixel */
embeddedartists 0:4977187e90c7 96 while ((y <= win->ypvmax) && (yr >= 0)) {
embeddedartists 0:4977187e90c7 97 /* Set physical frame buffer address */
embeddedartists 0:4977187e90c7 98 x = win->xpvmin;
embeddedartists 0:4977187e90c7 99 xr = xsize - 1;
embeddedartists 0:4977187e90c7 100
embeddedartists 0:4977187e90c7 101 /* Render a single line */
embeddedartists 0:4977187e90c7 102 while ((x <= win->xpvmax) && (xr >= 0)) {
embeddedartists 0:4977187e90c7 103 swim_put_pixel_physical(win, x, y, image[xr + yr * xsize] );
embeddedartists 0:4977187e90c7 104 x++;
embeddedartists 0:4977187e90c7 105 xr--;
embeddedartists 0:4977187e90c7 106 }
embeddedartists 0:4977187e90c7 107
embeddedartists 0:4977187e90c7 108 y++;
embeddedartists 0:4977187e90c7 109 yr--;
embeddedartists 0:4977187e90c7 110 }
embeddedartists 0:4977187e90c7 111 }
embeddedartists 0:4977187e90c7 112
embeddedartists 0:4977187e90c7 113 /* Puts a raw image into a window rotated left */
embeddedartists 0:4977187e90c7 114 void swim_put_left_image(SWIM_WINDOW_T *win,
embeddedartists 0:4977187e90c7 115 const COLOR_T *image,
embeddedartists 0:4977187e90c7 116 int32_t xsize,
embeddedartists 0:4977187e90c7 117 int32_t ysize)
embeddedartists 0:4977187e90c7 118 {
embeddedartists 0:4977187e90c7 119 int32_t x, y, xr, yr;
embeddedartists 0:4977187e90c7 120
embeddedartists 0:4977187e90c7 121 x = win->xpvmin;
embeddedartists 0:4977187e90c7 122 yr = ysize - 1;
embeddedartists 0:4977187e90c7 123
embeddedartists 0:4977187e90c7 124 /* Move image to window pixel by pixel */
embeddedartists 0:4977187e90c7 125 while ((x <= win->xpvmax) && (yr >= 0)) {
embeddedartists 0:4977187e90c7 126 /* Set physical frame buffer address to start drawing at
embeddedartists 0:4977187e90c7 127 bottom */
embeddedartists 0:4977187e90c7 128 y = win->ypvmin;
embeddedartists 0:4977187e90c7 129 xr = 0;
embeddedartists 0:4977187e90c7 130
embeddedartists 0:4977187e90c7 131 /* Render a single line */
embeddedartists 0:4977187e90c7 132 while ((y <= win->ypvmax) && (xr < xsize)) {
embeddedartists 0:4977187e90c7 133 /* Go to next line (y) */
embeddedartists 0:4977187e90c7 134 swim_put_pixel_physical(win, x, y,
embeddedartists 0:4977187e90c7 135 image[(xsize - xr - 1) + (ysize - yr - 1) * xsize]);
embeddedartists 0:4977187e90c7 136
embeddedartists 0:4977187e90c7 137 /* Update picture to next x coordinate */
embeddedartists 0:4977187e90c7 138 y++;
embeddedartists 0:4977187e90c7 139 xr++;
embeddedartists 0:4977187e90c7 140 }
embeddedartists 0:4977187e90c7 141
embeddedartists 0:4977187e90c7 142 x++;
embeddedartists 0:4977187e90c7 143 yr--;
embeddedartists 0:4977187e90c7 144 }
embeddedartists 0:4977187e90c7 145 }
embeddedartists 0:4977187e90c7 146
embeddedartists 0:4977187e90c7 147 /* Puts a raw image into a window rotated right */
embeddedartists 0:4977187e90c7 148 void swim_put_right_image(SWIM_WINDOW_T *win,
embeddedartists 0:4977187e90c7 149 const COLOR_T *image,
embeddedartists 0:4977187e90c7 150 int32_t xsize,
embeddedartists 0:4977187e90c7 151 int32_t ysize)
embeddedartists 0:4977187e90c7 152 {
embeddedartists 0:4977187e90c7 153 int32_t x, y, xr, yr;
embeddedartists 0:4977187e90c7 154
embeddedartists 0:4977187e90c7 155 x = win->xpvmin;
embeddedartists 0:4977187e90c7 156 yr = ysize - 1;
embeddedartists 0:4977187e90c7 157
embeddedartists 0:4977187e90c7 158 /* Move image to window pixel by pixel */
embeddedartists 0:4977187e90c7 159 while ((x <= win->xpvmax) && (yr >= 0)) {
embeddedartists 0:4977187e90c7 160 /* Set physical frame buffer address to start drawing at bottom */
embeddedartists 0:4977187e90c7 161 y = win->ypvmin;
embeddedartists 0:4977187e90c7 162 xr = 0;
embeddedartists 0:4977187e90c7 163
embeddedartists 0:4977187e90c7 164 /* Render a single line */
embeddedartists 0:4977187e90c7 165 while ((y <= win->ypvmax) && (xr < xsize)) {
embeddedartists 0:4977187e90c7 166 /* Go to next line (y) */
embeddedartists 0:4977187e90c7 167 swim_put_pixel_physical(win, x, y, image[xr + yr * xsize]);
embeddedartists 0:4977187e90c7 168
embeddedartists 0:4977187e90c7 169 /* Update picture to next x coordinate */
embeddedartists 0:4977187e90c7 170 y++;
embeddedartists 0:4977187e90c7 171 xr++;
embeddedartists 0:4977187e90c7 172 }
embeddedartists 0:4977187e90c7 173
embeddedartists 0:4977187e90c7 174 x++;
embeddedartists 0:4977187e90c7 175 yr--;
embeddedartists 0:4977187e90c7 176 }
embeddedartists 0:4977187e90c7 177 }
embeddedartists 0:4977187e90c7 178
embeddedartists 0:4977187e90c7 179 /* Puts and scales a raw image into a window */
embeddedartists 0:4977187e90c7 180 void swim_put_scale_image(SWIM_WINDOW_T *win,
embeddedartists 0:4977187e90c7 181 const COLOR_T *image,
embeddedartists 0:4977187e90c7 182 int32_t xsize,
embeddedartists 0:4977187e90c7 183 int32_t ysize)
embeddedartists 0:4977187e90c7 184 {
embeddedartists 0:4977187e90c7 185 int32_t xsc, ysc;
embeddedartists 0:4977187e90c7 186 int32_t x, y;
embeddedartists 0:4977187e90c7 187
embeddedartists 0:4977187e90c7 188 /* Top of window */
embeddedartists 0:4977187e90c7 189 y = win->ypvmin;
embeddedartists 0:4977187e90c7 190
embeddedartists 0:4977187e90c7 191 /* Rescale image into window */
embeddedartists 0:4977187e90c7 192 while (y <= win->ypvmax) {
embeddedartists 0:4977187e90c7 193 x = win->xpvmin;
embeddedartists 0:4977187e90c7 194
embeddedartists 0:4977187e90c7 195 /* Scale he display size to the image size */
embeddedartists 0:4977187e90c7 196 ysc = ((ysize - 1) * (y - win->ypvmin)) / win->yvsize;
embeddedartists 0:4977187e90c7 197
embeddedartists 0:4977187e90c7 198 /* Render a single line */
embeddedartists 0:4977187e90c7 199 while (x <= win->xpvmax) {
embeddedartists 0:4977187e90c7 200 /* Get x pixel in image */
embeddedartists 0:4977187e90c7 201 xsc = ((xsize - 1) * (x - win->xpvmin)) / win->xvsize;
embeddedartists 0:4977187e90c7 202 swim_put_pixel_physical(win, x, y, image[xsc + ysc * xsize] );
embeddedartists 0:4977187e90c7 203 x++;
embeddedartists 0:4977187e90c7 204 }
embeddedartists 0:4977187e90c7 205
embeddedartists 0:4977187e90c7 206 y++;
embeddedartists 0:4977187e90c7 207 }
embeddedartists 0:4977187e90c7 208 }
embeddedartists 0:4977187e90c7 209
embeddedartists 0:4977187e90c7 210 /* Puts and scales a raw image into a window inverted */
embeddedartists 0:4977187e90c7 211 void swim_put_scale_invert_image(SWIM_WINDOW_T *win,
embeddedartists 0:4977187e90c7 212 const COLOR_T *image,
embeddedartists 0:4977187e90c7 213 int32_t xsize,
embeddedartists 0:4977187e90c7 214 int32_t ysize)
embeddedartists 0:4977187e90c7 215 {
embeddedartists 0:4977187e90c7 216 int32_t xsc, ysc;
embeddedartists 0:4977187e90c7 217 int32_t x, y;
embeddedartists 0:4977187e90c7 218
embeddedartists 0:4977187e90c7 219 /* Top of window */
embeddedartists 0:4977187e90c7 220 y = win->ypvmin;
embeddedartists 0:4977187e90c7 221
embeddedartists 0:4977187e90c7 222 /* Rescale image into window */
embeddedartists 0:4977187e90c7 223 while (y <= win->ypvmax) {
embeddedartists 0:4977187e90c7 224 x = win->xpvmin;
embeddedartists 0:4977187e90c7 225
embeddedartists 0:4977187e90c7 226 /* Scale he display size to the image size */
embeddedartists 0:4977187e90c7 227 ysc = ((ysize - 1) * (y - win->ypvmin)) / win->yvsize;
embeddedartists 0:4977187e90c7 228
embeddedartists 0:4977187e90c7 229 /* Render a single line */
embeddedartists 0:4977187e90c7 230 while (x <= win->xpvmax) {
embeddedartists 0:4977187e90c7 231 /* Get x pixel in image */
embeddedartists 0:4977187e90c7 232 xsc = ((xsize - 1) * (x - win->xpvmin)) / win->xvsize;
embeddedartists 0:4977187e90c7 233 swim_put_pixel_physical(win, x, y,
embeddedartists 0:4977187e90c7 234 image[(xsize - 1 - xsc) + (ysize - 1 - ysc) * xsize]);
embeddedartists 0:4977187e90c7 235 x++;
embeddedartists 0:4977187e90c7 236 }
embeddedartists 0:4977187e90c7 237
embeddedartists 0:4977187e90c7 238 y++;
embeddedartists 0:4977187e90c7 239 }
embeddedartists 0:4977187e90c7 240 }
embeddedartists 0:4977187e90c7 241
embeddedartists 0:4977187e90c7 242 /* Puts and scales a raw image into a window rotated left */
embeddedartists 0:4977187e90c7 243 void swim_put_scale_left_image(SWIM_WINDOW_T *win,
embeddedartists 0:4977187e90c7 244 const COLOR_T *image,
embeddedartists 0:4977187e90c7 245 int32_t xsize,
embeddedartists 0:4977187e90c7 246 int32_t ysize)
embeddedartists 0:4977187e90c7 247 {
embeddedartists 0:4977187e90c7 248 int32_t xsc, ysc;
embeddedartists 0:4977187e90c7 249 int32_t x, y;
embeddedartists 0:4977187e90c7 250
embeddedartists 0:4977187e90c7 251 /* Top of window */
embeddedartists 0:4977187e90c7 252 y = win->ypvmin;
embeddedartists 0:4977187e90c7 253
embeddedartists 0:4977187e90c7 254 /* Rescale image into window */
embeddedartists 0:4977187e90c7 255 while (y <= win->ypvmax) {
embeddedartists 0:4977187e90c7 256 x = win->xpvmin;
embeddedartists 0:4977187e90c7 257
embeddedartists 0:4977187e90c7 258 /* Scale y coords of picture into x axis */
embeddedartists 0:4977187e90c7 259 ysc = ((xsize - 1) * (win->ypvmax - y)) / win->yvsize;
embeddedartists 0:4977187e90c7 260
embeddedartists 0:4977187e90c7 261 /* Render a single horizontal line with 'y' data */
embeddedartists 0:4977187e90c7 262 while (x <= win->xpvmax) {
embeddedartists 0:4977187e90c7 263 /* Get x pixel in image */
embeddedartists 0:4977187e90c7 264 xsc = ((ysize - 1) * (x - win->xpvmin)) / win->xvsize;
embeddedartists 0:4977187e90c7 265 swim_put_pixel_physical(win, x, y, image[ysc + xsc * xsize] );
embeddedartists 0:4977187e90c7 266 x++;
embeddedartists 0:4977187e90c7 267 }
embeddedartists 0:4977187e90c7 268
embeddedartists 0:4977187e90c7 269 y++;
embeddedartists 0:4977187e90c7 270 }
embeddedartists 0:4977187e90c7 271 }
embeddedartists 0:4977187e90c7 272
embeddedartists 0:4977187e90c7 273 /* Puts and scales a raw image into a window rotated right */
embeddedartists 0:4977187e90c7 274 void swim_put_scale_right_image(SWIM_WINDOW_T *win,
embeddedartists 0:4977187e90c7 275 const COLOR_T *image,
embeddedartists 0:4977187e90c7 276 int32_t xsize,
embeddedartists 0:4977187e90c7 277 int32_t ysize)
embeddedartists 0:4977187e90c7 278 {
embeddedartists 0:4977187e90c7 279 int32_t xsc, ysc;
embeddedartists 0:4977187e90c7 280 int32_t x, y;
embeddedartists 0:4977187e90c7 281
embeddedartists 0:4977187e90c7 282 /* Top of window */
embeddedartists 0:4977187e90c7 283 y = win->ypvmin;
embeddedartists 0:4977187e90c7 284
embeddedartists 0:4977187e90c7 285 /* Rescale image into window */
embeddedartists 0:4977187e90c7 286 while (y <= win->ypvmax) {
embeddedartists 0:4977187e90c7 287 x = win->xpvmin;
embeddedartists 0:4977187e90c7 288
embeddedartists 0:4977187e90c7 289 /* Scale y coords of picture into x axis */
embeddedartists 0:4977187e90c7 290 ysc = ((xsize - 1) * (y - win->ypvmin)) / win->yvsize;
embeddedartists 0:4977187e90c7 291
embeddedartists 0:4977187e90c7 292 /* Render a single horizontal line with 'y' data */
embeddedartists 0:4977187e90c7 293 while (x <= win->xpvmax) {
embeddedartists 0:4977187e90c7 294 /* Get x pixel in image */
embeddedartists 0:4977187e90c7 295 xsc = ((ysize - 1) * (win->xpvmax - x)) / win->xvsize;
embeddedartists 0:4977187e90c7 296 swim_put_pixel_physical(win, x, y, image[ysc + xsc * xsize]);
embeddedartists 0:4977187e90c7 297 x++;
embeddedartists 0:4977187e90c7 298 }
embeddedartists 0:4977187e90c7 299
embeddedartists 0:4977187e90c7 300 y++;
embeddedartists 0:4977187e90c7 301 }
embeddedartists 0:4977187e90c7 302 }
embeddedartists 0:4977187e90c7 303
embeddedartists 0:4977187e90c7 304 /* SWIM image draw composite function */
embeddedartists 0:4977187e90c7 305 void swim_put_win_image(SWIM_WINDOW_T *win,
embeddedartists 0:4977187e90c7 306 const COLOR_T *image,
embeddedartists 0:4977187e90c7 307 int32_t xsize,
embeddedartists 0:4977187e90c7 308 int32_t ysize,
embeddedartists 0:4977187e90c7 309 int32_t scale,
embeddedartists 0:4977187e90c7 310 SWIM_ROTATION_T rtype)
embeddedartists 0:4977187e90c7 311 {
embeddedartists 0:4977187e90c7 312 switch (rtype) {
embeddedartists 0:4977187e90c7 313 case INVERT:
embeddedartists 0:4977187e90c7 314 if (scale != 0) {
embeddedartists 0:4977187e90c7 315 swim_put_scale_invert_image(win, image, xsize, ysize);
embeddedartists 0:4977187e90c7 316 }
embeddedartists 0:4977187e90c7 317 else {
embeddedartists 0:4977187e90c7 318 swim_put_invert_image(win, image, xsize, ysize);
embeddedartists 0:4977187e90c7 319 }
embeddedartists 0:4977187e90c7 320 break;
embeddedartists 0:4977187e90c7 321
embeddedartists 0:4977187e90c7 322 case LEFT:
embeddedartists 0:4977187e90c7 323 if (scale != 0) {
embeddedartists 0:4977187e90c7 324 swim_put_scale_left_image(win, image, xsize, ysize);
embeddedartists 0:4977187e90c7 325 }
embeddedartists 0:4977187e90c7 326 else {
embeddedartists 0:4977187e90c7 327 swim_put_left_image(win, image, xsize, ysize);
embeddedartists 0:4977187e90c7 328 }
embeddedartists 0:4977187e90c7 329 break;
embeddedartists 0:4977187e90c7 330
embeddedartists 0:4977187e90c7 331 case RIGHT:
embeddedartists 0:4977187e90c7 332 if (scale != 0) {
embeddedartists 0:4977187e90c7 333 swim_put_scale_right_image(win, image, xsize, ysize);
embeddedartists 0:4977187e90c7 334 }
embeddedartists 0:4977187e90c7 335 else {
embeddedartists 0:4977187e90c7 336 swim_put_right_image(win, image, xsize, ysize);
embeddedartists 0:4977187e90c7 337 }
embeddedartists 0:4977187e90c7 338 break;
embeddedartists 0:4977187e90c7 339
embeddedartists 0:4977187e90c7 340 case NOROTATION:
embeddedartists 0:4977187e90c7 341 default:
embeddedartists 0:4977187e90c7 342 if (scale != 0) {
embeddedartists 0:4977187e90c7 343 swim_put_scale_image(win, image, xsize, ysize);
embeddedartists 0:4977187e90c7 344 }
embeddedartists 0:4977187e90c7 345 else {
embeddedartists 0:4977187e90c7 346 swim_put_image(win, image, xsize, ysize);
embeddedartists 0:4977187e90c7 347 }
embeddedartists 0:4977187e90c7 348 break;
embeddedartists 0:4977187e90c7 349 }
embeddedartists 0:4977187e90c7 350 }
embeddedartists 0:4977187e90c7 351