Lines Matching refs:png_byte
85 png_byte user_transform_depth; /* bit depth of user transformed pixels */
86 png_byte user_transform_channels; /* channels in user transformed pixels */
149 png_byte chunk_name[5]; /* null-terminated name of current chunk */
150 png_byte compression; /* file compression type (always 0) */
151 png_byte filter; /* file filter type (always 0) */
152 png_byte interlaced; /* PNG_INTERLACE_NONE, PNG_INTERLACE_ADAM7 */
153 png_byte pass; /* current interlace pass (0 - 6) */
154 png_byte do_filter; /* row filter flags (see PNG_FILTER_ below ) */
155 png_byte color_type; /* color type of file */
156 png_byte bit_depth; /* bit depth of file */
157 png_byte usr_bit_depth; /* bit depth of users row */
158 png_byte pixel_depth; /* number of bits per pixel */
159 png_byte channels; /* number of channels in file */
160 png_byte usr_channels; /* channels at start of write */
161 png_byte sig_bytes; /* magic bytes read/written from start of file */
169 png_byte background_gamma_type;
259 png_byte heuristic_method; /* heuristic for row filter selection */
260 png_byte num_prev_filters; /* number of weights for previous rows */
288 png_byte rgb_to_gray_status;
289 /* These were changed from png_byte in libpng-1.0.6 */
299 /* Changed from png_byte to png_uint_32 at version 1.2.0 */
305 png_byte filter_type;
330 png_byte compression_type;