//
// copied the source file by https://github.com/stackprobe/Factory/blob/master/SubTools/CopyLib.c
//
public static void DrawBegin(DDPicture picture, double x, double y)
{
if (DB.Picture != null)
{
throw new DDError();
}
double w = picture.Get_W();
double h = picture.Get_H();
w /= 2.0;
h /= 2.0;
DB.Picture = picture;
DB.X = x;
DB.Y = y;
DB.Layout = new FreeInfo()
{
LTX = -w,
LTY = -h,
RTX = w,
RTY = -h,
RBX = w,
RBY = h,
LBX = -w,
LBY = h,
};
}
public static DDPicture GetPicture(DDPicture picture, int l, int t, int w, int h)
{
if (
l < 0 || IntTools.IMAX < l ||
t < 0 || IntTools.IMAX < t ||
w < 1 || IntTools.IMAX - l < w ||
h < 1 || IntTools.IMAX - t < h
)
{
throw new DDError();
}
// ? 範囲外
if (
picture.Get_W() < l + w ||
picture.Get_H() < t + h
)
{
throw new DDError();
}
return(new DDPicture(
() =>
{
int handle = DX.DerivationGraph(l, t, w, h, picture.GetHandle());
if (handle == -1) // ? 失敗
{
throw new DDError();
}
return new DDPicture.PictureInfo()
{
Handle = handle,
W = w,
H = h,
};
},
DDPictureLoaderUtils.ReleaseInfo, // やる事同じなので共用しちゃう。
DDDerivationUtils.Add
));
}
//
// copied the source file by https://github.com/stackprobe/Factory/blob/master/SubTools/CopyLib.c
//
private static void DrawPic_Main(DDPicture picture, ILayoutInfo layout)
{
// app > @ enter DrawPic
// < app
if (Extra.A != -1)
{
SetBlend(DX.DX_BLENDMODE_ALPHA, Extra.A);
}
else if (Extra.BlendAdd != -1)
{
SetBlend(DX.DX_BLENDMODE_ADD, Extra.BlendAdd);
}
else if (Extra.BlendInv)
{
SetBlend(DX.DX_BLENDMODE_INVSRC, 255);
}
if (Extra.Mosaic)
{
DX.SetDrawMode(DX.DX_DRAWMODE_NEAREST);
}
if (Extra.Bright.R != -1)
{
SetBright(Extra.Bright.R, Extra.Bright.G, Extra.Bright.B);
}
{
FreeInfo u = layout as FreeInfo;
if (u != null)
{
// ? 失敗
if (
Extra.IntPos ?
DX.DrawModiGraph(
DoubleTools.ToInt(u.LTX),
DoubleTools.ToInt(u.LTY),
DoubleTools.ToInt(u.RTX),
DoubleTools.ToInt(u.RTY),
DoubleTools.ToInt(u.RBX),
DoubleTools.ToInt(u.RBY),
DoubleTools.ToInt(u.LBX),
DoubleTools.ToInt(u.LBY),
picture.GetHandle(),
1
)
!= 0
:
DX.DrawModiGraphF(
(float)u.LTX,
(float)u.LTY,
(float)u.RTX,
(float)u.RTY,
(float)u.RBX,
(float)u.RBY,
(float)u.LBX,
(float)u.LBY,
picture.GetHandle(),
1
)
!= 0
)
{
if (Extra.IgnoreError == false)
{
throw new DDError();
}
}
goto endDraw;
}
}
{
RectInfo u = layout as RectInfo;
if (u != null)
{
// ? 失敗
if (
Extra.IntPos ?
DX.DrawExtendGraph(
DoubleTools.ToInt(u.L),
DoubleTools.ToInt(u.T),
DoubleTools.ToInt(u.R),
DoubleTools.ToInt(u.B),
picture.GetHandle(),
1
)
!= 0
:
DX.DrawExtendGraphF(
(float)u.L,
(float)u.T,
(float)u.R,
(float)u.B,
picture.GetHandle(),
1
)
!= 0
)
{
if (Extra.IgnoreError == false)
{
throw new DDError();
}
}
goto endDraw;
}
}
{
SimpleInfo u = layout as SimpleInfo;
if (u != null)
{
// ? 失敗
if (
Extra.IntPos ?
DX.DrawGraph(
DoubleTools.ToInt(u.X),
DoubleTools.ToInt(u.Y),
picture.GetHandle(),
1
)
!= 0
:
DX.DrawGraphF(
(float)u.X,
(float)u.Y,
picture.GetHandle(),
1
)
!= 0
)
{
if (Extra.IgnoreError == false)
{
throw new DDError();
}
}
goto endDraw;
}
}
throw new DDError(); // ? 不明なレイアウト
endDraw:
if (Extra.A != -1 || Extra.BlendAdd != -1 || Extra.BlendInv)
{
ResetBlend();
}
if (Extra.Mosaic)
{
DX.SetDrawMode(DX.DX_DRAWMODE_BILINEAR);
}
if (Extra.Bright.R != -1)
{
ResetBright();
}
// app > @ leave DrawPic
{
FreeInfo u = layout as FreeInfo;
if (u != null)
{
double l = u.LTX;
double t = u.LTY;
double r = u.LTX;
double b = u.LTY;
l = Math.Min(l, u.RTX);
l = Math.Min(l, u.RBX);
l = Math.Min(l, u.LBX);
t = Math.Min(t, u.RTY);
t = Math.Min(t, u.RBY);
t = Math.Min(t, u.LBY);
r = Math.Max(r, u.RTX);
r = Math.Max(r, u.RBX);
r = Math.Max(r, u.LBX);
b = Math.Max(b, u.RTY);
b = Math.Max(b, u.RBY);
b = Math.Max(b, u.LBY);
Charlotte.Games.NamedCrashMgr.LastDrawedCrash = Charlotte.Common.Options.DDCrashUtils.Rect(new D4Rect(
l,
t,
r - l,
b - t
));
goto endPostDraw;
}
}
{
RectInfo u = layout as RectInfo;
if (u != null)
{
double l = u.L;
double t = u.T;
double r = u.R;
double b = u.B;
Charlotte.Games.NamedCrashMgr.LastDrawedCrash = Charlotte.Common.Options.DDCrashUtils.Rect(new D4Rect(
l,
t,
r - l,
b - t
));
goto endPostDraw;
}
}
{
SimpleInfo u = layout as SimpleInfo;
if (u != null)
{
Charlotte.Games.NamedCrashMgr.LastDrawedCrash = Charlotte.Common.Options.DDCrashUtils.Rect(new D4Rect(
u.X,
u.Y,
picture.Get_W(),
picture.Get_H()
));
goto endPostDraw;
}
}
throw new DDError(); // ? 不明なレイアウト
endPostDraw:
;
// < app
}