Lines Matching defs:valid
60 png_uint_32 valid; /* valid chunk data (see PNG_INFO_ below) */
62 png_colorp palette; /* array of color values (valid & PNG_INFO_PLTE) */
85 * valid field to see if the information in these are valid. If you
86 * are writing, set the valid field to those chunks you want written,
136 * the low-order bits is not specified. Data is valid if
137 * (valid & PNG_INFO_sBIT) is non-zero.
151 * Data is valid if (valid & PNG_INFO_tRNS) is non-zero.
162 * pixel data. Data is valid if (valid & PNG_INFO_bKGD) is non-zero.
171 * below for the unit types. Valid if (valid & PNG_INFO_oFFs) non-zero.
181 * defines below). Data is valid if (valid & PNG_INFO_pHYs) is non-zero.
200 * values in the range [0,65535]. Data valid if (valid & PNG_INFO_hIST)
216 * Data values are valid if (valid & PNG_INFO_pCAL) non-zero.
251 * in the image. Data values are valid if (valid & PNG_INFO_sCAL) is
260 /* Memory has been allocated if (valid & PNG_ALLOCATED_INFO_ROWS)
262 /* Data valid if (valid & PNG_INFO_IDAT) non-zero */