NAME

CreateBehindLayer: Create a new layer behind all existing layers.

SYNOPSIS

result = CreateBehindLayer(li,bm,x0,y0,x1,y1,flags [,bm2])
d0 a0 a1 d0 d1 d2 d3 d4 [ a2 ]

struct Layer *CreateBehindLayer(struct Layer_Info *, struct BitMap *,

LONG, LONG, LONG, LONG, LONG, ... );

FUNCTION

Create a new Layer of position and size (x0,y0)->(x1,y1) Make this layer of type found in flags. If SuperBitMap, use bm2 as pointer to real SuperBitMap, and copy contents of Superbitmap into display layer. If this layer is a backdrop layer then place it behind all other layers including other backdrop layers. If this is not a backdrop layer then place it behind all nonbackdrop layers.

Note:: when using SUPERBITMAP, you should also set LAYERSMART flag.

INPUTS

li: pointer to LayerInfo structure
bm: pointer to common BitMap used by all Layers
x0: see next
y0: upper left hand corner of layer
x1: see next
y1: lower right hand corner of layer
flags: various types of layers supported as bit sets. (for bit definitions, see graphics/layers.h )
bm2: pointer to optional Super BitMap

RESULT

result: pointer to Layer structure if successful NULL if not successful

NAME

SYNOPSIS

FUNCTION

INPUTS

RESULT

SEE ALSO