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bit-manipulation
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How to replace only 4 bits of 1 byte?
user_5607457
0
•
asked Jul 25, 2022
2
2
77
kotlin
bit
bit-manipulation
byte
java
Is there a way to convert 16-bit color to 24-bit color efficiently while avoiding floating-point math?
user_16886208
0
•
asked Jul 23, 2022
2
1
114
bit-manipulation
bitmap
colors
performance
c#
Optimal bit twiddling for the One's complement absolute value operation on modern x86 processors
user_6425831
0
•
asked Jun 27, 2022
1
1
59
gray-code
ones-complement
bit-manipulation
x86
assembly
Unpacking 4 bit chunks in Java int optimization
user_3274299
0
•
asked Jun 23, 2022
1
1
52
bit
bit-manipulation
java
performance
General algorithm for bit permutations
user_575491
0
•
asked Jun 20, 2022
2
3
155
logic
bit-manipulation
optimization
algorithm
How to check if more than one bit is set in x86 assembly?
user_19154617
0
•
asked Jun 16, 2022
3
1
120
bit
bit-manipulation
x86
assembly
binary
How does multiplying by 66049 duplicate bits?
user_17665807
0
•
asked Jun 13, 2022
3
1
114
bit-manipulation
alphablending
x86
assembly
c
Optimal Manipulation of Long Bitwise Structures
user_19267590
0
•
asked Jun 12, 2022
3
0
74
bit-manipulation
optimization
c
c++
Shortish bitwise method of rouding towards zero to nearest 0x50?
user_73297
0
•
asked Jun 7, 2022
8
5
170
6800
bit-manipulation
assembly
rounding
Implement a function that blends two colors encoded with RGB565 using Alpha blending
user_19245329
0
•
asked Jun 1, 2022
2
3
151
rgb
bit-manipulation
alphablending
image-processing
c++
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