416afa065c
BitField: Add StartBit() and NumBits() accessors
2017-07-30 12:38:49 +10:00
b711daee5f
BitField: Get rid of a C-style cast
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This can simply be the max value of the unsigned type.
2017-03-23 15:28:58 -04:00
e43c495ce5
BitField: Convert typedefs to using aliases
2017-03-23 15:28:50 -04:00
caef08988e
BitField: Make mostly constexpr capable
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Makes the constructor and retrieval functions constexpr.
2017-03-23 11:45:45 -04:00
3570c7f03a
Reformat all the things. Have fun with merge conflicts.
2016-06-24 10:43:46 +02:00
0fdaacc7e0
Merge pull request #2738 from lioncash/bitfield
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Common: Fix BitField mask generation.
2015-10-03 18:21:24 -07:00
102a2a975d
BitField: Enable ifdef'd out code for Windows
2015-09-03 22:06:15 -04:00
5c264281eb
Common: Remove redundant masking in BitField
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For the signed case, the shifts already remove the rest of the value, so ANDing by the mask is redundant.
2015-07-11 22:30:01 -04:00
c334a6ca65
Common: Fix mask generation in BitField
2015-07-11 22:28:09 -04:00
cefcb0ace9
Update license headers to GPLv2+
2015-05-25 13:22:31 +02:00
93b16a4a2d
Formatting/Whitespace Cleanup
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Various fixes to formatting and whitespace
2015-02-25 10:48:21 -05:00
3aa3002010
Fix Intellisense error spam on Visual Studio.
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Intellisense doesn't like defines in PCH files, and it doesn't like the deleted
constructor for BitField. (I think it's being overly strict about the
"must have no non-default constructors" rule for classes in unions.)
2015-01-23 19:15:25 -08:00
c0c835d0b6
BitField: Fix a typo in the sample usage.
2014-10-24 13:33:02 -04:00
3d6f9ef897
BitField: Add an explicit getter function for retrieving the BitField value.
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Sometimes (in particular when using non-typesafe functions) it can be convenient to have a getter method rather than performing a potentially lengthy explicit cast.
2014-06-11 20:58:40 +02:00
b3c7f003da
BitField: Delete copy assignment to prevent obscure bugs.
2014-06-11 20:58:40 +02:00
ccc04944b2
BitField: Fix alignment issues.
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At least one platform (ARM with NEON instructions enabled) generates SIGBUSes if BitField objects aren't aligned properly.
2014-04-14 20:04:44 +02:00
12841928df
BitField: Optimize generated assembly by forcing inlining.
2014-04-13 13:27:01 +02:00
48a1790d81
Common: Add a generic class for accessing bitfields in a fast and endianness-independent way.
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The underlying storage type of a bitfield can be any intrinsic integer type,
but also any enumeration.
Custom storage types are supported if the following things are defined on the storage type:
- casting 0 to the storage type
- bit shift operators (in both directions)
- bitwise & operator
- bitwise ~ operator
- std::make_unsigned specialization
2014-03-25 23:33:04 +01:00
Stenzek