Packs a color index and red values into a single word.

VDLEntry MakeCLUTRedEntry (uint8 index,uint8 r)

This macro takes a red color-specification argument and packs it into a single 32-bit word. The color-entry word generated by MakeCLUTRedEntry() can be passed to calls such as SetScreenColor(), which require this kind of argument.

• index An unsigned byte specifying an index into a color palette, with a value in the range of 0-31 for normal colors and 32 for the background color.

• r An unsigned byte specifying the red component of the color to be built, with a value in the range of 0-255.

The macro returns a 32-bit color entry value.

Macro implemented in graphics.h V20.

graphics.h

SetScreenColor(), MakeCLUTColorEntry(), MakeCLUTGreenEntry(), MakeCLUTBlueEntry()