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Results tagged with base-conversion
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user 34744
Conversion of numbers between positional numeral systems. Most common systems are decimal, binary, hexadecimal etc.
1
vote
Convert RGB integer value into RGB values
C/C++, 31
int r=n>>16,g=n>>8&255,b=n&255;
Convergently evolved to TheBestOne's answer, with the same size.
C/C++, 31
int c[]={n>>16,n>>8&255,n&255};
This one actually makes a list(array). I'm n …
- 271
16
votes
Convert RGB integer value into RGB values
AVR ABI, 0
Quantities larger than the registers in the AVR's registers are represented with multiple registers. So, when passing in a 32-bit 'n' to a function, it is passed as 4x8-bit registers. Effe …
- 271
0
votes
Convert RGB integer value into RGB values
ARM Assembly, 45
UXTB r1, r0, 16
UXTB r2, r0, 8
UXTB r3, r0, 0
Assuming N is passed in to R0, R1 contains Red, R2 contains Blue, and R3 contains Green. The result list is stored in r1,r2,r3.
Assemble …
- 271