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initdeemunw.c
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1988-11-22
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1KB
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48 lines
/*
* DEEMU NW structure auto init.
*
* Intuition must be openned.
*/
typedef struct NewWindow NW;
typedef struct Screen SCR;
InitDeemuNW(ary, nw)
register short *ary;
register NW *nw;
{
register short alen = ary[3];
SCR Scr;
if (GetScreenData(&Scr, sizeof(Scr), nw->Type, nw->Screen) == 0) {
Scr.Width = 320;
Scr.Height= 200;
}
if (alen >= 8) {
if ((nw->Width = ary[6]) < 0)
nw->Width += Scr.Width;
if ((nw->Height = ary[7]) < 0)
nw->Height+= Scr.Height;
}
if (alen >= 4) {
if ((nw->LeftEdge= ary[4]) < 0)
nw->LeftEdge += Scr.Width - nw->Width;
if ((nw->TopEdge = ary[5]) < 0)
nw->TopEdge += Scr.Height - nw->Height;
}
if (nw->LeftEdge < 0 || nw->TopEdge < 0 || nw->Width < 0 || nw->Height < 0 ||
nw->LeftEdge + nw->Width > Scr.Width || nw->TopEdge + nw->Height > Scr.Height) {
nw->LeftEdge = nw->TopEdge = 0;
nw->Width = 320;
nw->Height= 100;
}
if (alen >= 9)
nw->DetailPen = ary[8] >> 8;
if (alen >= 10)
nw->BlockPen = ary[8];
}