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Separate fullscreen resolution method. 

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@2758 dfc29bdd-3216-0410-991c-e03cc46cb475
master
hybrid 2009-10-27 10:18:51 +00:00
parent f7f96520ef
commit 83e2ed8554
2 changed files with 87 additions and 80 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

165
source/Irrlicht/CIrrDeviceLinux.cpp
View File

@ -208,6 +208,90 @@ int IrrPrintXError(Display *display, XErrorEvent *event)
#endif
bool CIrrDeviceLinux::switchToFullscreen()
{
if (!CreationParams.Fullscreen)
return true;
getVideoModeList();
#if defined(_IRR_LINUX_X11_VIDMODE_) || defined(_IRR_LINUX_X11_RANDR_)
s32 eventbase, errorbase;
s32 bestMode = -1;
#endif
#ifdef _IRR_LINUX_X11_VIDMODE_
if (XF86VidModeQueryExtension(display, &eventbase, &errorbase))
{
// enumerate video modes
s32 modeCount;
XF86VidModeModeInfo** modes;
XF86VidModeGetAllModeLines(display, screennr, &modeCount, &modes);
// find fitting mode
for (s32 i = 0; i<modeCount; ++i)
{
if (bestMode==-1 && modes[i]->hdisplay >= Width && modes[i]->vdisplay >= Height)
bestMode = i;
else if (bestMode!=-1 &&
modes[i]->hdisplay >= Width &&
modes[i]->vdisplay >= Height &&
modes[i]->hdisplay < modes[bestMode]->hdisplay &&
modes[i]->vdisplay < modes[bestMode]->vdisplay)
bestMode = i;
}
if (bestMode != -1)
{
os::Printer::log("Starting fullscreen mode...", ELL_INFORMATION);
XF86VidModeSwitchToMode(display, screennr, modes[bestMode]);
XF86VidModeSetViewPort(display, screennr, 0, 0);
UseXVidMode=true;
}
else
{
os::Printer::log("Could not find specified video mode, running windowed.", ELL_WARNING);
CreationParams.Fullscreen = false;
}
XFree(modes);
}
else
#endif
#ifdef _IRR_LINUX_X11_RANDR_
if (XRRQueryExtension(display, &eventbase, &errorbase))
{
s32 modeCount;
XRRScreenConfiguration *config=XRRGetScreenInfo(display,DefaultRootWindow(display));
XRRScreenSize *modes=XRRConfigSizes(config,&modeCount);
for (s32 i = 0; i<modeCount; ++i)
{
if (bestMode==-1 && (u32)modes[i].width >= Width && (u32)modes[i].height >= Height)
bestMode = i;
else if (bestMode!=-1 &&
(u32)modes[i].width >= Width &&
(u32)modes[i].height >= Height &&
modes[i].width < modes[bestMode].width &&
modes[i].height < modes[bestMode].height)
bestMode = i;
}
if (bestMode != -1)
{
XRRSetScreenConfig(display,config,DefaultRootWindow(display),bestMode,oldRandrRotation,CurrentTime);
UseXRandR=true;
}
XRRFreeScreenConfigInfo(config);
}
else
#endif
{
os::Printer::log("VidMode or RandR extension must be installed to allow Irrlicht "
"to switch to fullscreen mode. Running in windowed mode instead.", ELL_WARNING);
CreationParams.Fullscreen = false;
}
return CreationParams.Fullscreen;
}
bool CIrrDeviceLinux::createWindow()
{
#ifdef _IRR_COMPILE_WITH_X11_
@ -229,86 +313,7 @@ bool CIrrDeviceLinux::createWindow()
screennr = DefaultScreen(display);
// query extension
if (CreationParams.Fullscreen)
{
getVideoModeList();
#if defined(_IRR_LINUX_X11_VIDMODE_) || defined(_IRR_LINUX_X11_RANDR_)
s32 eventbase, errorbase;
s32 bestMode = -1;
#endif
#ifdef _IRR_LINUX_X11_VIDMODE_
if (XF86VidModeQueryExtension(display, &eventbase, &errorbase))
{
// enumerate video modes
s32 modeCount;
XF86VidModeModeInfo** modes;
XF86VidModeGetAllModeLines(display, screennr, &modeCount, &modes);
// find fitting mode
for (s32 i = 0; i<modeCount; ++i)
{
if (bestMode==-1 && modes[i]->hdisplay >= Width && modes[i]->vdisplay >= Height)
bestMode = i;
else if (bestMode!=-1 &&
modes[i]->hdisplay >= Width &&
modes[i]->vdisplay >= Height &&
modes[i]->hdisplay < modes[bestMode]->hdisplay &&
modes[i]->vdisplay < modes[bestMode]->vdisplay)
bestMode = i;
}
if (bestMode != -1)
{
os::Printer::log("Starting fullscreen mode...", ELL_INFORMATION);
XF86VidModeSwitchToMode(display, screennr, modes[bestMode]);
XF86VidModeSetViewPort(display, screennr, 0, 0);
UseXVidMode=true;
}
else
{
os::Printer::log("Could not find specified video mode, running windowed.", ELL_WARNING);
CreationParams.Fullscreen = false;
}
XFree(modes);
}
else
#endif
#ifdef _IRR_LINUX_X11_RANDR_
if (XRRQueryExtension(display, &eventbase, &errorbase))
{
s32 modeCount;
XRRScreenConfiguration *config=XRRGetScreenInfo(display,DefaultRootWindow(display));
XRRScreenSize *modes=XRRConfigSizes(config,&modeCount);
for (s32 i = 0; i<modeCount; ++i)
{
if (bestMode==-1 && (u32)modes[i].width >= Width && (u32)modes[i].height >= Height)
bestMode = i;
else if (bestMode!=-1 &&
(u32)modes[i].width >= Width &&
(u32)modes[i].height >= Height &&
modes[i].width < modes[bestMode].width &&
modes[i].height < modes[bestMode].height)
bestMode = i;
}
if (bestMode != -1)
{
XRRSetScreenConfig(display,config,DefaultRootWindow(display),bestMode,oldRandrRotation,CurrentTime);
UseXRandR=true;
}
XRRFreeScreenConfigInfo(config);
}
else
#endif
{
os::Printer::log("VidMode or RandR extension must be installed to allow Irrlicht "
"to switch to fullscreen mode. Running in windowed mode instead.", ELL_WARNING);
CreationParams.Fullscreen = false;
}
}
switchToFullscreen();
#ifdef _IRR_COMPILE_WITH_OPENGL_

2
source/Irrlicht/CIrrDeviceLinux.h
View File

@ -135,6 +135,8 @@ namespace irr
void initXAtoms();
bool switchToFullscreen();
//! Implementation of the linux cursor control
class CCursorControl : public gui::ICursorControl
{