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3649 Commits

Author SHA1 Message Date
LibretroAdmin
c240340c91 (vfs_implementation.c) We need to include stdstring.h for string_is_empty 2022-08-03 19:49:02 +02:00
LibretroAdmin
53d2fdbd97 net_http_urlencode - avoid one strlen call by clever use of strlcpy 
return value and some subtraction arithmetic
 2022-08-03 15:53:12 +02:00
LibretroAdmin
8e6369ef33 (vfs_implementation.c) An unnecessary repeated conditional removed 2022-08-03 15:19:54 +02:00
LibretroAdmin
7871e9fbc1 retro_vfs_file_open_impl - bunch of inefficiencies here: 
- was doing a strlen first on path to calculate the length
- stored at least three local variables for string constants
- did another memcmp check after doing the length comparison conditional first
Simplify all this into a simple string comparison checking if the
path starts with the string 'vfsonly://' and/or 'cdrom://' -
avoid both strlen and memcmp cost. Also removed the need for
stdstring.h header include - just translated STRLEN_CONST into
(sizeof(x)-1) - no header file dependency for the only usage of stdstring.h
in this file
 2022-08-03 15:07:02 +02:00
LibretroAdmin
33c9f56df0 (RPNG) PNG decoder - proper namespacing of functions, general cleanups 2022-08-02 15:55:26 +02:00
LibretroAdmin
342d3da620 (RPNG optimizations) 
- Use memcpy to inflate_buf into array
- Some miscellaneous tweaks
 2022-08-02 15:17:37 +02:00
LibretroAdmin
e6f3a387b2 png_reverse_filter_copy_line - optimization - paeth would always return 
'b' input value (and input is unsigned, so abs would have no effect), so
get rid of the paeth function call for the first loop iteration
 2022-08-02 13:22:13 +02:00
LibretroAdmin
78f4e0abda C89_BUILD buildfix 2022-08-02 11:34:41 +02:00
LibretroAdmin
a974cef001 (sinc resampler) Simplifications - call besseli0 directly instead of 
through kaiser_window_function wrapper function - get rid of some unnecessary
sqrtf calls and such, some other small opts
 2022-08-02 11:29:05 +02:00
LibretroAdmin
605c4608d9 Optimize fill_pathname_join - avoid the call to fill_pathname_slash() 
which would have an implicit strlen cost
 2022-08-01 22:14:26 +02:00
LibretroAdmin
e4bff7c12c Move rjsonwriter helper inline functions over to separate file rjson_helpers.h 2022-08-01 17:41:34 +02:00
LibretroAdmin
f79875536a (libretro-common) Move file_crc32 out of encoding_crc32.c - we don't want file I/O 
code in encodings/encoding_crc32.c
 2022-08-01 14:04:01 +02:00
LibretroAdmin
ec6f4c1f55 (libretro-common) refinements to documentation 2022-08-01 13:06:35 +02:00
LibretroAdmin
107c69ab9e (libretro-common) More documentation refinement 2022-08-01 11:03:58 +02:00
LibretroAdmin
c7a1d83675 (libretro-common) Start documenting leaf functon calls in function documentation 
(libretro-common) docs - document when string has to be non-NULL or else UB (undefined behavior)
(libretro-common) stdstring.c - string_hex_to_unsigned - make strlen call unneeded
 2022-08-01 09:52:39 +02:00
LibretroAdmin
fca6015011 (file_path) path_basedir - remove unnecessary strlcpy - add return value comment 
to another function
 2022-07-31 12:45:14 +02:00
LibretroAdmin
88bdaffa87 path_basedir_wrapper - get rid of unnecessary strlcpy 2022-07-31 12:42:50 +02:00
LibretroAdmin
36edb15c5b path_parent_dir - don't do implicit strlen inside 2022-07-31 12:31:55 +02:00
Cthulhu-throwaway
9b10579a54
(Network) Fix getaddrinfo_retro (#14261) 2022-07-31 11:22:28 +02:00
Cthulhu-throwaway
f96ef5407a
(Network) Refactor getaddrinfo_retro (#14258) 2022-07-30 22:43:32 +02:00
LibretroAdmin
2c3c9e1e71 Add note to string_list_join_concat 2022-07-27 15:51:16 +02:00
Cthulhu-throwaway
29f0ba2e71
(Network/Vita) Add net_ifinfo support (#14225) 2022-07-26 16:10:23 +01:00
Cthulhu-throwaway
97e3ef6ec7
(Network/Vita) Do not multiply negative timeout values (#14217) 2022-07-25 07:55:08 +02:00
Cthulhu-throwaway
07e03c86fa
(Network/Vita) Fix epoll's timeout parameter (#14216) 2022-07-25 07:07:14 +02:00
libretroadmin
a6a4b845a4 Some string simplifications - don't NULL terminate if we pass 
string to strlcpy and/or a file_path function using strlcpy under
the hood - don't do strlcpy for trivial setting of 2/3 char strings
 2022-07-25 04:39:08 +02:00
libretroadmin
8d12918243 (libretro-common) Small cleanups - don't NULL-terminate string 
if we pass it off to fill_pathname_join (or another function that
uses strlcpy under the hood)
 2022-07-22 19:33:30 +02:00
libretroadmin
05622ebe85 Some trivial strlen usage simplifications where possible, removing 
the need for strlen
 2022-07-20 17:23:28 +02:00
libretroadmin
ba35f0de93 (file_path.c) Do away with trivial strlen checks (checked if 
return number was <= 2/>= 2, instead check first two characters
of the string directly instead for NULL
 2022-07-19 23:23:37 +02:00
libretroadmin
7ff58265bf Simplify fopen_utf8 2022-07-19 21:31:26 +02:00
libretroadmin
f994c0b371 Get rid of superfluous wrapper function config_entry_exists 2022-07-19 21:00:40 +02:00
libretroadmin
4b5c7856e6 Remove some more explicit NULL-termination when we're calling a 
string function that calls strlcpy under the hood
 2022-07-19 20:43:12 +02:00
LibretroAdmin
29774f5b7a
Small opts (#14186) 
* (joypad_connection) Small optimizations -
* Turn functions static where possible
* Hose strlen call out of loop

* (input_driver.c) General cleanups:
* Some small code/style nits

task_screenshot.c:
* Move widget callback function for screenshots to task_screenshot.c

(file_path.c):
* Turn get_pathname_num_slashes into static function
* path_linked_list_free - always returns true, so get rid of return value
* path_linked_list_new - fix function signature
* path_get_archive_delim - do not NULL-terminate string, already done by strlcpy later on

General:
* Slight optimizations - use int/size_t for loop counter variable instead of unsigned
* Take advantage of fact that strlcpy already NULL-terminates, so don't do this explicitly
outside if we're just going to end up calling strlcpy/fill_pathname_join on it anyway
 2022-07-19 10:01:33 +02:00
Cthulhu-throwaway
83ed9a5980
(Network) Implement binary network streams (#14180) 2022-07-17 19:43:48 +02:00
libretroadmin
610292db61 Replace more trivial sscanf usage with strtol 2022-07-17 18:38:28 +02:00
libretroadmin
c89f6cf0a9 Replace more trivial usage of sscanf 2022-07-17 18:33:54 +02:00
libretroadmin
113b9e96d1 Miscellaneous cleanups to VFS layers: 
* Indents
* Simplifications
 2022-07-17 07:29:00 +02:00
libretroadmin
e4b33fd0e6 (formats/json/rjson.c) Get rid of some implicit strlens and pass 
size parameter to the functions instead˜
 2022-07-17 06:58:22 +02:00
libretroadmin
c570e657c1 (CDROM) Fix memory leak caught with asan - buf passed to filestream_read_file 
was not being freed after we were done with it (we are done with it after iterating
over the string list)
 2022-07-15 19:00:59 +02:00
libretroadmin
675ff6b9b6 net_http_send_str - reduce the amount of times strlen is called by 
hardcoding the length when we feed the function a constant string
(with STRLEN_CONST)
 2022-07-15 17:37:30 +02:00
Cthulhu-throwaway
98ca6232aa
(String) Some function fixes (#14171) 2022-07-12 22:32:58 +02:00
libretroadmin
69ddf03c91 Remove unused return variables 2022-07-12 18:00:33 +02:00
libretroadmin
83655420f6 file_list_prepend just a thin wrapper around file_list_insert - get 
rid of it and just pass 0 as the last argument instead
 2022-07-12 16:56:44 +02:00
libretroadmin
06e1b6a68f Revert "Move strftime_am_pm to libretro-common rtime.c, remove duplicate" 
This reverts commit 99186b1056b7e71d876bb868348059d2eec98ee8.
 2022-07-12 03:31:42 +02:00
libretroadmin
99186b1056 Move strftime_am_pm to libretro-common rtime.c, remove duplicate 
functions
 2022-07-12 03:29:16 +02:00
Cthulhu-throwaway
f39df40728
(String) Do not assume char is unsigned (#14168) 2022-07-12 02:55:56 +02:00
libretroadmin
01d68fdb7e Remove unused fill_pathname_basedir_noext 2022-07-12 00:09:22 +02:00
libretroadmin
293722ac38 Get rid of fill_pathname_join_concat_ext 2022-07-11 22:01:20 +02:00
libretroadmin
b7926605f4 Remove fill_short_pathname_representation 2022-07-11 21:40:09 +02:00
libretroadmin
b1c9f93903 (file_path) remove deprecated functions 2022-07-11 21:29:01 +02:00
libretroadmin
adf9994828 Deprecate fill_pathname_base_noext 2022-07-11 20:13:44 +02:00