Cross Reference: /openjdk7/jdk/src/share/native/sun/awt/libpng/pngwio.c

Lines Matching defs:png_ptr
61 png_write_data(png_structp png_ptr, png_const_bytep data, png_size_t length)
64    if (png_ptr->write_data_fn != NULL )
65       (*(png_ptr->write_data_fn))(png_ptr, (png_bytep)data, length);
68       png_error(png_ptr, "Call to NULL write function");
79 png_default_write_data(png_structp png_ptr, png_bytep data, png_size_t length)
83    if (png_ptr == NULL)
86    check = fwrite(data, 1, length, (png_FILE_p)(png_ptr->io_ptr));
89       png_error(png_ptr, "Write Error");
101 png_default_write_data(png_structp png_ptr, png_bytep data, png_size_t length)
107    if (png_ptr == NULL)
112    io_ptr = (png_FILE_p)CVT_PTR(png_ptr->io_ptr);
145       png_error(png_ptr, "Write Error");
157 png_flush(png_structp png_ptr)
159    if (png_ptr->output_flush_fn != NULL)
160       (*(png_ptr->output_flush_fn))(png_ptr);
165 png_default_flush(png_structp png_ptr)
169    if (png_ptr == NULL)
172    io_ptr = (png_FILE_p)CVT_PTR((png_ptr->io_ptr));
182  * png_ptr       - pointer to a png output data structure
189  *                 function should call png_error(png_ptr, "Error msg")
208 png_set_write_fn(png_structp png_ptr, png_voidp io_ptr,
211    if (png_ptr == NULL)
214    png_ptr->io_ptr = io_ptr;
218       png_ptr->write_data_fn = write_data_fn;
221       png_ptr->write_data_fn = png_default_write_data;
223    png_ptr->write_data_fn = write_data_fn;
230       png_ptr->output_flush_fn = output_flush_fn;
233       png_ptr->output_flush_fn = png_default_flush;
236    png_ptr->output_flush_fn = output_flush_fn;
241    if (png_ptr->read_data_fn != NULL)
243       png_ptr->read_data_fn = NULL;
245       png_warning(png_ptr,
253 void *png_far_to_near(png_structp png_ptr, png_voidp ptr, int check)
262          png_error(png_ptr, "segment lost in conversion");
267 void *png_far_to_near(png_structp png_ptr, png_voidp ptr, int check)
276          png_error(png_ptr, "segment lost in conversion");