* Get the pixel format, e.g. "RGB888" or "DXT1". * @return Pixel format, or nullptr if unavailable. */

Optionally skip data and then check the CRC. Depending on whether we * are reading an ancillary or critical chunk, and how the program has set * th

Error message generation */

Initialize the default input/output functions for the PNG file. If you * use your own read or write routines, you can call either png_set_read_fn()

Read the data from whatever input you are using. The default routine * reads from a file pointer. Note that this routine sometimes gets called * w

Turn on packed pixel swapping */

This function allows the application to supply a new input function * for libpng if standard C streams aren't being used. * * This function takes a

This function allows the application to supply new output functions for * libpng if standard C streams aren't being used. * * This function takes a

Write the image. You only need to call this function once, even * if you are writing an interlaced image. */

Write a few rows of image data. If the image is interlaced, * either you will have to write the 7 sub images, or, if you * have called png_set_inte

* Premultiply an argb32_t pixel. (Standard version) * From qt-5.11.0's qrgb.h. * qPremultiply() * * This is needed in order to use the Cairo graph

Print an ASCII string with quotes and escape sequences where needed. */

Gets the random number generator.

* Read and verify the VMS header. * This function sets vms_header and vms_header_offset. * @param address Address to check. * @return DC_LoadedHead

* Resolve a symbolic link. * Internal function; has common code for after filename parsing. * * If the specified filename is not a symbolic link,

* Seek to the beginning of the file. */

\ * Get the RomDataInfo for this object. \ * @return RomDataInfo \ */

Compilers should be able to optimize this into the ror instruction.

* Convert an rp_image to QImage. * @param image rp_image_ptr * @return QImage. */

* Adjust any size for DPI. * @param px Size, in pixels * @param dpi DPI (96dpi == 1x) * @return Adjusted size */

* Explicit LoadLibrary() for delay-load. * Used by our own DLL loading functions, so the DLL whitelist check is skipped. * @param pdli Delay-load in

* Set the selected language code. * * NOTE: This function will return true if the LC was found, * even if it was already selected. * * @param wid

* Add extra fork-specific interfaces. * Call this function from rp_*_provider_register_type_ext(). * @param g_module GTypeModule * @param instance_

!(_WIN32 && ENABLE_EXTRA_SECURITY) */

safe_fwrite() : * performs fwrite(), ensure operation success, or immediately exit() */

* Set the partition position. * @param pos [in] Partition position * @param whence [in] Where to seek from * @return 0 on success; -1 on error. *

* Select the best size for an image. * @param sizeDefs Image size definitions. * @param size Requested thumbnail dimension. (assuming a square thumb

* Set the icon animation data for this label. * * NOTE: If animated icon data is specified, that supercedes * the individual rp_image. * * @param

Like setlocale, but accept also locale names in the form ll or ll_CC, where ll is an ISO 639 language code and CC is an ISO 3166 country code. */

* Show key import return status. * @param filename Filename * @param keyType Key type * @param iret ImportReturn */

Insertionsort for small size groups */

Multikey introsort for medium size groups. */

* Picks a dictionary size and trims the dictionary off of the data. * We copy the dictionary to the roundTrip so our validation passes. */

Swaps two AssertionResults.

* Byteswap two 16-bit WORDs in a 32-bit DWORD. * @param dword DWORD containing two 16-bit WORDs. * @return DWORD containing the byteswapped 16-bit W

* Swizzle the image channels. * * @param swz_spec Swizzle specification: [rgba01]{4} [matches KTX2] * @return 0 on success; negative POSIX error co

* Get a system name. * @param sys System ID. * @return System name, or nullptr if invalid. */

* Get the name of the system the loaded ROM is designed for. * @param type System name type. (See the SystemName enum.) * @return System name, or nu

Gets the number of all test suites that contain at least one test that should run.

* Convert an rp_image to HBITMAP. * @return image rp_image. * @param bgColor Background color for images with alpha transparency. (ARGB32 format) *

* Convert an rp_image to HBITMAP. * This version preserves the alpha channel. * @param image [in] rp_image * @return HBITMAP, or nullptr on error.

* Truncate the file. * @param size New size. (default is 0) * @return 0 on success; -1 on error. */

* Unlock the Kreon drive. */

* Get the current URL. * @return URL. */

* Convert UTF-16 to 8-bit text. * Trailing NULL bytes will be removed. * * The specified code page number will be used. * Invalid characters will

* Get this file's valid MS-DOS attributes. * Compressed and Encrypted are available on NTFS but not FAT. * @return Valid MS-DOS attributes */

Gets the user supplied value.