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Changed: Added set8888() method to CGRBA

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kervala 2016-01-01 16:01:03 +01:00
parent a0adf063da
commit fb18a1010a
1 changed files with 11 additions and 0 deletions
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11
code/nel/include/nel/misc/rgba.h
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@ -177,6 +177,17 @@ public:
B= (B<<3) + (B>>2);
}
/**
* Set the RGBA fields with a 32 bits 8888 pixel.
*/
void set8888(uint32 col)
{
R = col & 255;
G = (col >> 8) & 255;
B = (col >> 16) & 255;
A = (col >> 24) & 255;
}
/**
* Compute in this the average of 2 RGBA.