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Document how the alpha color component is to be interpreted

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svn-id: r21962
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Max Horn 2006-04-17 09:23:51 +00:00
parent de250812e5
commit eb60d6abfe
1 changed files with 2 additions and 0 deletions
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2
common/system.h
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@ -545,6 +545,7 @@ public:
* be 8bit, 16bit or 32bit, depending on the target system. The default
* implementation generates a 16 bit color value, in the 565 format
* (that is, 5 bits red, 6 bits green, 5 bits blue).
* @note The alpha component, ranges from 0 (transparent) to 255 (opaque).
* @see colorToRGB
* @see RGBToColor
*/
@ -557,6 +558,7 @@ public:
* be 8bit, 16bit or 32bit, depending on the target system. The default
* implementation takes a 16 bit color value and assumes it to be in 565 format
* (that is, 5 bits red, 6 bits green, 5 bits blue).
* @note The alpha component, ranges from 0 (transparent) to 255 (opaque).
* @see ARGBToColor
* @see colorToRGB
*/