Lines Matching refs:trans
205 png_bytep trans;
209 png_get_tRNS(png_ptr, info_ptr, &trans, &num_trans, NULL);
666 png_bytep trans;
682 png_get_tRNS(png_ptr, info_ptr, &trans, &numTrans, NULL);
705 transLessThanFF |= (int)*trans - 0xFF;
706 *colorPtr++ = proc(*trans++, palette->red, palette->green, palette->blue);
1055 pack trans[] and return the number of trans[] entries written. If hasAlpha
1063 png_byte* SK_RESTRICT trans, bool hasAlpha) {
1071 ctable. PNG allows num_trans < num_palette, but all of the trans
1093 trans[i] = a;
1232 // set our colortable/trans arrays if needed
1234 png_byte trans[256];
1237 int numTrans = pack_palette(ct, paletteColors, trans, hasAlpha);
1240 png_set_tRNS(png_ptr, info_ptr, trans, numTrans, NULL);
