Lines Matching refs:num_trans
1107 * STRIP_ALPHA has already been handled in the caller (by setting num_trans
1113 if (png_ptr->num_trans > 0)
1118 for (i=0; i<png_ptr->num_trans; ++i)
1175 int i, istop = png_ptr->num_trans;
1196 int input_has_transparency = png_ptr->num_trans > 0;
1396 png_ptr->num_trans = 0;
1672 if (i < (int)png_ptr->num_trans &&
1839 int istop = (int)png_ptr->num_trans;
1937 if (png_ptr->num_trans > 0)
1944 info_ptr->num_trans = 0;
1951 if (png_ptr->num_trans)
1959 info_ptr->num_trans = 0;
2075 info_ptr->num_trans = 0;
4187 * upon whether you supply trans and num_trans.
4191 png_const_colorp palette, png_const_bytep trans_alpha, int num_trans)
4290 if (num_trans > 0)
4297 if ((int)(*sp) >= num_trans)
4733 png_ptr->palette, png_ptr->trans_alpha, png_ptr->num_trans);
4738 if (png_ptr->num_trans &&
4838 ((png_ptr->num_trans != 0) ||
