Platform |
Win32, x64 |
|
Purpose |
To switch between colour modes on a drawing surface. |
|
Syntax |
INTEGER FUNCTION USE_RGB_COLOURS@( UID, BOOL ) |
|
Description |
UID is the programmer's identifier for the drawing surface as used for example in SELECT_GRAPHICS_OBJECT@ and %'gr. If UID is zero then the current drawing surface is used. BOOL can be either 1 or 0. If it is 1 then the RGB colour mode will be used otherwise VGA colour mode (see Graphics format). |
|
Return value |
Returns 1 for success or zero if the identifier is not valid. |
|
See also |
SET_RGB_COLOURS_DEFAULT@, %gr[rgb_colours] |