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documentation:development:opera:pf25:ppgfldr:ggsfldr:gprfldr:01gpr041

MakeCLUTGreenEntry

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

Synopsis

VDLEntry MakeCLUTGreenEntry (uint8 index,uint8 g)

Description

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

Arguments

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

Return Value

The macro returns a 32-bit color entry value.

Implementation

Macro implemented in graphics.h V20.

Associated File

graphics.h

See Also

documentation/development/opera/pf25/ppgfldr/ggsfldr/gprfldr/01gpr041.txt · Last modified: 2022/10/10 16:53 by 127.0.0.1