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attempt at horizontal mode, I guess

This commit is contained in:
StapleButter 2017-11-08 01:53:20 +01:00
parent 857ba49759
commit e6e5f48748
1 changed files with 56 additions and 1 deletions
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57
src/libui_sdl/main.cpp
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@ -395,10 +395,65 @@ void SetupScreenRects(int width, int height)
// (also TODO: swap top/bottom screen if needed) // (also TODO: swap top/bottom screen if needed)
int screenW = 256; int screenW = 256;
int screenH = 192; int screenH = 192;
//horizontal = true; // TEST horizontal = true; // TEST
if (horizontal) if (horizontal)
{ {
// side-by-side // side-by-side
int heightreq;
int startX = 0;
width -= ScreenGap;
if (sizemode == 0) // even
{
heightreq = (width * screenH) / (screenW*2);
if (heightreq > height)
{
int newwidth = (height * width) / heightreq;
startX = (width - newwidth) / 2;
heightreq = height;
width = newwidth;
}
}
else // emph. top/bottom
{
heightreq = ((width - screenW) * screenH) / screenW;
if (heightreq > height)
{
int newwidth = ((height * (width - screenW)) / heightreq) + screenW;
startX = (width - newwidth) / 2;
heightreq = height;
width = newwidth;
}
}
if (sizemode == 2)
{
TopScreenRect.Width = screenW;
TopScreenRect.Height = screenH;
}
else
{
TopScreenRect.Width = (sizemode==0) ? (width / 2) : (width - screenW);
TopScreenRect.Height = heightreq;
}
TopScreenRect.X = startX;
TopScreenRect.Y = (height - TopScreenRect.Height) / 2;
BottomScreenRect.X = TopScreenRect.X + TopScreenRect.Width + ScreenGap;
if (sizemode == 1)
{
BottomScreenRect.Width = screenW;
BottomScreenRect.Height = screenH;
}
else
{
BottomScreenRect.Width = width - TopScreenRect.Width;
BottomScreenRect.Height = heightreq;
}
BottomScreenRect.Y = (height - BottomScreenRect.Height) / 2;
} }
else else
{ {