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Fixed: screenratio is now ok if we failsafe to window mode

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vl 2010-11-09 11:37:19 +01:00
parent 5180dc9afc
commit 5a308b9334
1 changed files with 10 additions and 1 deletions
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11
code/ryzom/client/src/misc.cpp
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@ -1148,7 +1148,7 @@ void computeCurrentFovAspectRatio(float &fov, float &ar)
// get the screen aspect ratio from CFG
ar = ClientCfg.ScreenAspectRatio;
//nlinfo("AR: clientcfg ar %f", ar);
// if Driver is not created, we can't get current screen mode
if (!Driver) return;
@ -1167,18 +1167,21 @@ void computeCurrentFovAspectRatio(float &fov, float &ar)
{
// auto mode, we are using window aspect ratio
ar = arWnd;
//nlinfo("AR: windowed auto => use window size %d %d => %f", wndW, wndH, arWnd);
}
else if (mode.Width && mode.Height)
{
// compute screen aspect ratio
float arScreen= float(mode.Width) / float(mode.Height);
ar *= arWnd / arScreen;
//nlinfo("AR: windowed not auto => monitor size %d %d window size %d %d => arsc %f arwnd %f, ar finale %f", mode.Width, mode.Height, wndW, wndH, arScreen, arWnd, ar);
}
}
}
// if fullscreen, must modulate aspect ratio by ScreenResolution
else
{
//nlinfo("AR: fullscreen ratio");
if (ar == 0.f)
{
UDriver::CMode mode;
@ -1445,6 +1448,11 @@ void setVideoMode(const UDriver::CMode &mode)
{
// failed to switch to mode, fall back to windowed
newMode.Windowed = true;
ClientCfg.Windowed = true;
ClientCfg.writeInt("FullScreen", 0);
// set the window mode
Driver->setMode(newMode);
}
bool isMaximized = isWindowMaximized();
if (oldMode.Windowed && !newMode.Windowed) // going to fullscreen ?
@ -1547,6 +1555,7 @@ sint getRyzomModes(std::vector<NL3D::UDriver::CMode> &videoModes, std::vector<st
{
nlwarning("Mode %ux%u not found, fall back to windowed", (uint)ClientCfg.Width, (uint)ClientCfg.Height);
ClientCfg.Windowed = true;
ClientCfg.writeInt("FullScreen", 0);
}
return nFoundMode;