Lines Matching defs:valid
61 png_uint_32 valid; /* valid chunk data (see PNG_INFO_ below) */
63 png_colorp palette; /* array of color values (valid & PNG_INFO_PLTE) */
86 * valid field to see if the information in these are valid. If you
87 * are writing, set the valid field to those chunks you want written,
137 * the low-order bits is not specified. Data is valid if
138 * (valid & PNG_INFO_sBIT) is non-zero.
152 * Data is valid if (valid & PNG_INFO_tRNS) is non-zero.
163 * pixel data. Data is valid if (valid & PNG_INFO_bKGD) is non-zero.
172 * below for the unit types. Valid if (valid & PNG_INFO_oFFs) non-zero.
182 * defines below). Data is valid if (valid & PNG_INFO_pHYs) is non-zero.
193 * values in the range [0,65535]. Data valid if (valid & PNG_INFO_hIST)
209 * Data values are valid if (valid & PNG_INFO_pCAL) non-zero.
244 * in the image. Data values are valid if (valid & PNG_INFO_sCAL) is
253 /* Memory has been allocated if (valid & PNG_ALLOCATED_INFO_ROWS)
255 /* Data valid if (valid & PNG_INFO_IDAT) non-zero */