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b7ddac2431
* Touch up the documentation for a few environment calls * Touch up more comments * Update docs for more environment calls * Add doc comments for more environment calls * Change various @returns to indicate that the environment call is available - Some environment calls might be recognized but ignored (e.g. when fast-forwarding during netplay) * Note some deprecated symbols * Touch up the docs for RETRO_ENVIRONMENT_SET_MESSAGE * Touch up the docs for RETRO_ENVIRONMENT_SET_PIXEL_FORMAT * Add more doc comments * (libretro) Add more doxygen documentation for the libretro API * (libretro) Add doxygen comments for the callbacks * Document retro_init and retro_deinit * Add comments for retro_log-related symbols * Add a comment * Clean up some camera-related comments * Clean up frame time-related callbacks * Correct some information about major callbacks * Clarify some parameter info * Fix incorrect info about retro_set_environment * Update libretro-common/include/libretro.h Co-authored-by: Rob Loach <robloach@gmail.com> * (libretro) Add doxygen docs on RETRO_THROTTLE * Touch up the docs for RETRO_ENVIRONMENT_SET_AUDIO_CALLBACK * Touch up the docs for some macros * Touch up the docs for some more environment calls * Update libretro-common/include/libretro.h Co-authored-by: Rob Loach <robloach@gmail.com> * Update libretro-common/include/libretro.h Co-authored-by: Rob Loach <robloach@gmail.com> * Update libretro-common/include/libretro.h Co-authored-by: Rob Loach <robloach@gmail.com> * Update libretro-common/include/libretro.h Co-authored-by: Rob Loach <robloach@gmail.com> * Tidy up the doc comments for clamping.h - It was a low-hanging fruit * Define some sections for constants - Doxygen will group all contained symbols on one page * Fix a duplicate @see * Polish up the docs for the rumble interface * Polish up the docs for RETRO_ENVIRONMENT_GET_INPUT_DEVICE_CAPABILITIES * Update libretro-common/include/libretro.h Co-authored-by: Rob Loach <robloach@gmail.com> * Document INLINE * Clean up some tags * Touch up the docs for the sensor interface * Add docs for RETRO_ENVIRONMENT_SET_PROC_ADDRESS_CALLBACK * Update docs for RETRO_ENVIRONMENT_GET_INPUT_BITMASKS and accompanying names * Update some group definitions * Spiff up the docs for retro_dirent.h * Document dylib.h * Document base64.h * Document crc32.h * Touch up the docs for audio conversion functions * Clean up some Doxygen tags * Refine the docs for RETRO_ENVIRONMENT_GET_PERF_INTERFACE * Fix incorrect infor in dylib.h * Touch up the docs for RETRO_ENVIRONMENT_GET_CAMERA_INTERFACE * Revise the docs for RETRO_ENVIRONMENT_SET_GEOMETRY * Revise the docs for RETRO_ENVIRONMENT_GET_LOCATION_INTERFACE * Revise a function's doc * Touch up most of the rthreads docs * Touch up the retro_timers.h docs * Revise the subsystem docs * Fix some incorrect @see's * Touch up the docs for RETRO_ENVIRONMENT_GET_LED_INTERFACE * Give the RETRO_ENVIRONMENT_GET_SAVESTATE_CONTEXT docs a makeover * Slight cleanup to the microphone docs * Slight cleanup to the device power docs * Touch up serialization quirk docs * Give the MIDI docs a haircut * Update libretro-common/include/libretro.h Co-authored-by: Rob Loach <robloach@gmail.com> * Freshen up rtime's docs * Improve the docs and accompanying definitions for RETRO_ENVIRONMENT_GET_AUDIO_VIDEO_ENABLE - Revise the text of the documentation - Introduce an enum that defines the flags (it's still an int, so ABI compatibility will be fine) - Move the documentation for each bit to its corresponding enum * Shine the shoes of RETRO_ENVIRONMENT_GET_INPUT_MAX_USERS's docs * Freshen up the docs for fifo_queue.h * Document most of task_queue.h * Put retro_dirent's symbols in a group * Finish documenting task_queue.h * Document some compatibility headers * Document read_stdin * Document file_stream_transforms.h * Document the VFS API - Not the wrappers, just the plain API itself * (Docs) Add doxygen notes about RETRO_DEVICE_* * Fix some line breaks * Revise RETRO_DEVICE docs * Document strl.h * Update the features_cpu.h docs * Rewrite the docs for file_stream.h * Update the docs for retro_endianness.h * Update the docs for retro_miscellaneous.h * Document the RETRO_VFS_SEEK_POSITION constants * Finish documenting rthreads.h * Document network_stream.h * Put the RETRO_MEMORY defines in a defgroup * Move a doc comment in retro_common.h to file scope * Revise the docs for RETRO_ENVIRONMENT_SET_CONTROLLER_INFO, and accompanying symbols * Fix the @param/in/out order in libretro.h's @param declarations * Tidy up the docs for RETRO_ENVIRONMENT_GET_CORE_OPTIONS_VERSION * Spiff up the docs for RETRO_ENVIRONMENT_GET_CURRENT_SOFTWARE_FRAMEBUFFER * Fix some tags * Polish up RETRO_ENVIRONMENT_GET_HW_RENDER_INTERFACE's docs * libretro: Add header doxygen * Update libretro-common/include/libretro.h Co-authored-by: Rob Loach <robloach@gmail.com> * Update libretro-common/include/libretro.h Co-authored-by: Rob Loach <robloach@gmail.com> * Clean up the docs for RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY * Clean up the docs for RETRO_ENVIRONMENT_SET_HW_RENDER_CONTEXT_NEGOTIATION_INTERFACE * Touch up some comment syntax for RETRO_ENVIRONMENT_GET_VARIABLE_UPDATE * Fix some inaccuracies * Re-add the license statement for libretro.h * Touch up the docs for RETRO_ENVIRONMENT_SET_CORE_OPTIONS_V2 * Touch up docs for RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY * Touch up docs for some options-related symbols * Fix some syntax that was preventing most doc files from being generated * Express retro_core_option_definition docs in terms of retro_core_option_v2_definition * Finalize some core option-related docs * Fix some incorrect info about achievements * Polish up the docs for RETRO_ENVIRONMENT_SET_MEMORY_MAPS * Polish up the docs for RETRO_ENVIRONMENT_GET_DISK_CONTROL_INTERFACE_VERSION * Add a notice for `RETRO_ENVIRONMENT_GET_LOG_INTERFACE` * Update the disk control interface docs * Add a sentence to a doc comment * Update a comment * Remove an irrelevant @todo * Touch up the docs for `retro_message_target` * Touch up the docs for `retro_message_type` * Touch up the docs for `RETRO_ENVIRONMENT_SET_MESSAGE_EXT` * Touch up the docs for `RETRO_ENVIRONMENT_SET_AUDIO_BUFFER_STATUS_CALLBACK` * Touch up the docs for `RETRO_ENVIRONMENT_SET_MINIMUM_AUDIO_LATENCY` * Revise a comment * Revise the docs for `RETRO_ENVIRONMENT_SET_VARIABLE` * Add a `@see` * Clean up the `RETRO_ENVIRONMENT_SET_FASTFORWARDING_OVERRIDE` docs * Update the Doxyfile * libretro: Add three more environment callback doxygen docs * doxygen: Remove @example reference --------- Co-authored-by: Rob Loach <robloach@gmail.com>
39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
#ifndef _LIBRETRO_ENCODINGS_BASE64_H
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#define _LIBRETRO_ENCODINGS_BASE64_H
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#include <stdint.h>
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#include <stddef.h>
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#include <retro_common_api.h>
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RETRO_BEGIN_DECLS
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/**
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* Encodes binary data into a \c NULL-terminated base64 string.
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*
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* @param binaryData The data to encode.
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* Behavior is undefined if \c NULL.
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* @param len The length of the data to encode.
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* @param flen Pointer to the length of the returned string.
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* @return Pointer to the base64-encoded string, or \c NULL on failure.
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* The returned string is owned by the caller and must be released with \c free().
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* @see unbase64
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*/
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char* base64(const void* binaryData, int len, int *flen);
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/**
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* Decodes a base64-encoded string into binary data.
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*
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* @param ascii The base64 string to decode, in ASCII format.
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* @param len Length of the string to decode.
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* @param flen Pointer to the length of the returned data.
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* @return The decoded binary data, or \c NULL on failure.
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* The returned buffer is owned by the caller and must be released with \c free().
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* @see base64
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*/
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unsigned char* unbase64(const char* ascii, int len, int *flen);
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RETRO_END_DECLS
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#endif
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