Searched refs:pBackground (Results 1 - 3 of 3) sorted by relevance
| /vbox/src/libs/libpng-1.2.8/contrib/gregbook/ |
| H A D | readpng.c | 132 png_color_16p pBackground; local
151 png_get_bKGD(png_ptr, info_ptr, &pBackground);
158 *red = pBackground->red >> 8;
159 *green = pBackground->green >> 8;
160 *blue = pBackground->blue >> 8;
163 *red = *green = *blue = pBackground->gray? 255 : 0;
165 *red = *green = *blue = (255/3) * pBackground->gray;
167 *red = *green = *blue = (255/15) * pBackground->gray;
169 *red = (uch)pBackground->red;
170 *green = (uch)pBackground
[all...] |
| H A D | readpng2.c | 406 png_color_16p pBackground; local
411 png_get_bKGD(png_ptr, info_ptr, &pBackground);
416 mainprog_ptr->bg_red = pBackground->red >> 8;
417 mainprog_ptr->bg_green = pBackground->green >> 8;
418 mainprog_ptr->bg_blue = pBackground->blue >> 8;
422 mainprog_ptr->bg_blue = pBackground->gray? 255 : 0;
425 mainprog_ptr->bg_blue = (255/3) * pBackground->gray;
428 mainprog_ptr->bg_blue = (255/15) * pBackground->gray;
430 mainprog_ptr->bg_red = (uch)pBackground->red;
431 mainprog_ptr->bg_green = (uch)pBackground
[all...] |
| /vbox/src/libs/libpng-1.2.8/contrib/visupng/ |
| H A D | PngFile.c | 102 png_color_16 *pBackground; local
188 if (png_get_bKGD(png_ptr, info_ptr, &pBackground))
190 png_set_background(png_ptr, pBackground, PNG_BACKGROUND_GAMMA_FILE, 1, 1.0);
191 pBkgColor->red = (byte) pBackground->red;
192 pBkgColor->green = (byte) pBackground->green;
193 pBkgColor->blue = (byte) pBackground->blue;
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