Searched defs:pBackground (Results 1 - 3 of 3) sorted by relevance

/external/libpng/contrib/gregbook/
H A Dreadpng2.c267 png_color_16p pBackground; local
272 png_get_bKGD(png_ptr, info_ptr, &pBackground);
277 mainprog_ptr->bg_red = pBackground->red >> 8;
278 mainprog_ptr->bg_green = pBackground->green >> 8;
279 mainprog_ptr->bg_blue = pBackground->blue >> 8;
283 mainprog_ptr->bg_blue = pBackground->gray? 255 : 0;
286 mainprog_ptr->bg_blue = (255/3) * pBackground->gray;
289 mainprog_ptr->bg_blue = (255/15) * pBackground->gray;
291 mainprog_ptr->bg_red = (uch)pBackground->red;
292 mainprog_ptr->bg_green = (uch)pBackground
[all...]
H A Dreadpng.c157 png_color_16p pBackground; local
176 png_get_bKGD(png_ptr, info_ptr, &pBackground);
183 *red = pBackground->red >> 8;
184 *green = pBackground->green >> 8;
185 *blue = pBackground->blue >> 8;
188 *red = *green = *blue = pBackground->gray? 255 : 0;
190 *red = *green = *blue = (255/3) * pBackground->gray;
192 *red = *green = *blue = (255/15) * pBackground->gray;
194 *red = (uch)pBackground->red;
195 *green = (uch)pBackground
[all...]
/external/libpng/contrib/visupng/
H A DPngFile.c107 png_color_16 *pBackground; local
199 if (png_get_bKGD(png_ptr, info_ptr, &pBackground))
201 png_set_background(png_ptr, pBackground, PNG_BACKGROUND_GAMMA_FILE, 1, 1.0);
202 pBkgColor->red = (byte) pBackground->red;
203 pBkgColor->green = (byte) pBackground->green;
204 pBkgColor->blue = (byte) pBackground->blue;

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