1995-1996
Spencer Kimball & Peter Mattis
Returns the drawable's type with alpha.
This procedure returns the drawable's type as if had an alpha channel. If the type is currently Gray, for instance, the returned type would be GrayA. If the drawable already has an alpha channel, the drawable's type is simply returned.
unknown
Type | Name | Description |
---|---|---|
PF_DRAWABLE | drawable | The drawable |
Type | Name | Description |
---|---|---|
PF_INT | type-with-alpha | The drawable's type with alpha { RGBA-IMAGE (1), GRAYA-IMAGE (3), INDEXEDA-IMAGE (5) } |