Commit graph

30 commits

Author SHA1 Message Date
Kp 81da15382b Remove useless cast in scanline 2016-07-15 03:43:02 +00:00
Kp 59750d3c29 Rewrite declarations of ubyte * to standard uint8_t * 2016-07-14 01:59:02 +00:00
Kp b0a2205a4e Convert various pointer casts to reinterpret_cast 2016-07-06 01:54:24 +00:00
Kp 275355994d Remove useless scanline casts 2016-07-06 01:54:24 +00:00
Kp efce2e50dc Rewrite simple integer casts from C style to static_cast<>
s/(\s*\(u\?int[[:digit:]]\+_t\s*\)\s*)\s*(/static_cast<\1>(/g
2016-07-03 00:54:15 +00:00
Kp 89ddc1b911 Add parentheses around casts of simple array subscripts
C casts do not require parentheses.  C++ casts require grouping around
the target.  Prepare for conversion to C++ casts by adding otherwise
unnecessary parentheses around the target of simple C casts.

s/\((\s*\(\(un\)\?signed\|int\|char\|short\|long\|float\|double\|s\?size_t\|\(u\?int[[:digit:]]\+_t\)\)\s*\**\s*)\s*\)\([&+-]\?\)\([[:alnum:]_.]\+\s*->\s*\)*\([[:alnum:]_.]\+\)\(\s*\[[^][]*\]\)*\(\s*\([];+>)*\/^%,|&<>]\)\|$\|\(\s*-\s*[^>]\)\)/\1(\5\6\7\8)\9/g
2016-06-25 23:21:36 +00:00
Kp 65f68877aa Rewrite simple integer casts from C style to static_cast<>
This pass only targets commonly used standard types.

s/(\(\s*\(\(un\)\?signed\|int\|char\|short\|long\|float\|double\|s\?size_t\|\(u\?int[[:digit:]]\+_t\)\)\)\s*)\s*(/static_cast<\1>(/g
2016-06-16 03:56:44 +00:00
Kp 0cb099c5e4 Add parentheses around casts of simple function calls
C casts do not require parentheses.  C++ casts require grouping around
the target.  Prepare for conversion to C++ casts by adding otherwise
unnecessary parentheses around the target of simple C casts.

Exclude float|double from the second substitution.  Including it
rewrites medmisc.cpp in an incorrect way, and excluding it does not
exclude any valid rewrites.

s/(\(int\|signed\|float\|double\|long\|short\|unsigned\))\s*\(\w\+\s*(\s*\w\+\s*)\)/(\1)(\2)/
s/(\((\(int\|signed\|long\|short\|unsigned\))(\w\+\s*(\s*\w\+\s*))\))/\1/g
2016-06-16 03:56:44 +00:00
Kp 1b12a3f7ef Add parentheses around target of more complicated casts
C casts do not require parentheses.  C++ casts require grouping around
the target.  Prepare for conversion to C++ casts by adding otherwise
unnecessary parentheses around the target of some C casts.

This pass attempts to process expressions that involve parenthesized or
bracketed subexpressions, but only if those subexpressions do not
themselves contain parenthesized or bracketed subexpressions.

	(int) f(1);	// changed
	(int) f(g());	// not changed

perl -p -i -e 's/(\(\s*((?:un)?signed|int|char|short|long|float|double|s?size_t|(?:u?int[[:digit:]]+_t))\s*\**\s*\)\s*)([&+-]?)([[:alnum:]_.]+\s*->\s*)*([[:alnum:]_.]+)((?:\s*(?:\[[^][]*\])*|(?:\([^()]*\))*))(\s*([;+>*\/^%,|&<>])|$|(\s*-\s*[^>]))/\1\(\3\4\5\6\)\7/g'
2016-06-12 03:45:37 +00:00
Kp 17d71ee0ae Rewrite cast of (uint) to standard type uint32_t
s/(uint)\s*\(\w\)/(uint32_t) \1/g
2016-06-12 03:45:37 +00:00
Kp 231223895d Rewrite simple pointer casts from C style to reinterpret_cast<>
This pass only targets commonly used standard types.

s/(\(\s*\(\(un\)\?signed\|int\|char\|short\|long\|float\|double\|s\?size_t\|\(u\?int[[:digit:]]\+_t\)\)\s*\*\)\s*)\s*(/reinterpret_cast<\1>(/g
2016-06-05 01:04:26 +00:00
Kp b282bea173 Rewrite simple integer casts from C style to static_cast<>
This pass only targets commonly used standard types.

s/(\(\s*\(\(un\)\?signed\|int\|char\|short\|long\|float\|double\|s\?size_t\|\(u\?int[[:digit:]]\+_t\)\)\)\s*)\s*(/static_cast<\1>(/g
2016-06-05 01:04:26 +00:00
Kp 4324ed3771 Fix scanline casts when sizeof(size_t) is not sizeof(void*) 2016-06-05 01:04:26 +00:00
Kp 7fdce88558 Add parentheses around target of simple casts
C casts do not require parentheses.  C++ casts require grouping around
the target.  Prepare for conversion to C++ casts by adding otherwise
unnecessary parentheses around the target of simple C casts.

This pass does not attempt to process expressions that involve
any subexpression that can nest arbitrarily, such as parentheses or
brackets.  It also works only on commonly used standard types.

	(int) a->b;	// changed
	(int) a[b];	// not changed

s/\((\s*\(\(un\)\?signed\|int\|char\|short\|long\|float\|double\|s\?size_t\|\(u\?int[[:digit:]]\+_t\)\)\s*\**\s*)\s*\)\([&+-]\?\)\([[:alnum:]_.]\+\s*->\s*\)*\([[:alnum:]_.]\+\)\(\s*\([];+>)*\/^%,|&<>]\)\|$\|\(\s*-\s*[^>]\)\)/\1(\5\6\7)\8/g
2016-06-05 01:04:25 +00:00
Kp b31446340c Rewrite cast of (ubyte*) to standard type uint8_t
s/(\s*ubyte\s*\*\s*)/(uint8_t *)/g
2016-06-05 01:04:25 +00:00
Kp dc8c0323d8 Uninline namespace dcx 2015-12-13 18:00:49 +00:00
Kp e784fd96fa Use inline namespace dcx for common/texmap 2015-12-05 22:57:24 +00:00
Kp cf9f777187 Simplify select_tmap
Remove unreachable nullptr case.  Use case-sensitive comparison.  Remove
unsupported entry i386 from documentation.
2015-10-21 02:45:44 +00:00
Kp 720cc9db98 Move tmap scanline pointers to structure 2015-07-25 23:10:47 +00:00
Kp 1738870b22 Make some c_tmap scanline functions static 2015-07-25 23:10:47 +00:00
Bradley Bell bdacd2f7d7 change u_int*_t to C99 standard uint*_t 2015-05-18 17:12:53 -07:00
Kp 4cadc18e52 Pass merge_textures_new arg by & 2014-11-30 22:09:18 +00:00
Kp 04b75b979a Propagate for variables in common/texmap/scanline.cpp 2014-09-26 02:42:15 +00:00
Kp b276590998 Change gr_fade_table to array<array<>> 2014-08-08 02:50:27 +00:00
Kp f47aa29cd9 Use color_t for color values 2014-08-08 02:07:47 +00:00
Kp 1adaad4147 Remove broken assembler support
Assembler failed to build in 0.58.1.  Assembler failed to run correctly
after 59344482 / fc92651eb changed y_pointers from int[] to int*.
2014-08-04 03:09:33 +00:00
zico ad7cb106bc Changed custom D1X license to GPLv3 2014-06-01 19:55:23 +02:00
Kp 2714679284 Mark private functions static 2013-11-02 04:23:55 +00:00
Kp 685c3fd8e7 Fix Win64 build errors due to pointer casting 2013-10-28 04:14:20 +00:00
Kp 3c2b518d0d Move common/texmap/scanline.c -> common/texmap/scanline.cpp 2013-08-04 17:56:51 +00:00
Renamed from common/texmap/scanline.c (Browse further)