View source for 84PCSE:BCALLs:5626

[[Category:84PCSE:BCALLs:By Name|GetColorValue]] [[Category:84PCSE:BCALLs:By Name:Drawing|GetColorValue]] [[Category:84PCSE:BCALLs:By Address|5626 - GetColorValue]]
== Synopsis ==
'''Unofficial Name:''' GetColorValue

'''BCALL Address:''' 5626h

Look up the RGB value for one of the 15 standard colors in the graphing color palette.

=== Inputs ===
* A = color index (1 to 15)

=== Outputs ===
* DE = color value (RGB-565)

=== Destroys ===
* F

== Comments ==
The palette used by this routine is as follows:
{| style="border-spacing: 0.5em 0.25em"
! Index !! Value !! R  !! G  !! B  !! Name
|-
|     1 ||  001F ||  0 ||  0 || 31 || Blue
|-
|     2 ||  F800 || 31 ||  0 ||  0 || Red
|-
|     3 ||  0000 ||  0 ||  0 ||  0 || Black
|-
|     4 ||  F81F || 31 ||  0 || 31 || Magenta
|-
|     5 ||  04E0 ||  0 || 39 ||  0 || Green
|-
|     6 ||  FC64 || 31 || 35 ||  4 || Orange
|-
|     7 ||  B100 || 22 ||  8 ||  0 || Brown
|-
|     8 ||  0010 ||  0 ||  0 || 16 || Navy
|-
|     9 ||  049F ||  0 || 36 || 31 || Light Blue
|-
|    10 ||  FFE0 || 31 || 63 ||  0 || Yellow
|-
|    11 ||  FFFF || 31 || 63 || 31 || White
|-
|    12 ||  E71C || 28 || 56 || 28 || Light Gray
|-
|    13 ||  C618 || 24 || 48 || 24 || Medium Gray
|-
|    14 ||  8C51 || 17 || 34 || 17 || Gray
|-
|    15 ||  52AA || 10 || 21 || 10 || Dark Gray
|}

A = 0 (which, in the graph buffer, represents a "transparent" pixel) also returns white.  Values of A greater than 15 will return garbage.