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This commit is contained in:
Camilla Berglund 2012-07-06 17:47:09 +02:00
parent e188f6c4e1
commit c68a4aa2ef
1 changed files with 11 additions and 14 deletions
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25
src/x11_monitor.c
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@ -91,48 +91,45 @@ _GLFWmonitor* _glfwDestroyMonitor(_GLFWmonitor* monitor)
_GLFWmonitor* _glfwCreateMonitors(void)
{
_GLFWmonitor* monitorList;
monitorList = NULL;
_GLFWmonitor* monitorList = NULL;
if (_glfwLibrary.X11.RandR.available)
{
#if defined (_GLFW_HAS_XRANDR)
int oi;
XRRScreenResources* resources;
int outputIDX;
_GLFWmonitor** curMonitor;
curMonitor = &monitorList;
_GLFWmonitor** monitor = &monitorList;
resources = XRRGetScreenResources(_glfwLibrary.X11.display,
_glfwLibrary.X11.root);
for (outputIDX = 0; outputIDX < resources->noutput; outputIDX++)
for (oi = 0; oi < resources->noutput; oi++)
{
// physical device
XRROutputInfo* outputInfo = NULL;
// logical surface
XRRCrtcInfo* crtcInfo = NULL;
int crtcIDX;
outputInfo = XRRGetOutputInfo(_glfwLibrary.X11.display,
resources,
resources->outputs[outputIDX]);
resources->outputs[oi]);
if (outputInfo->connection == RR_Connected)
{
for (crtcIDX = 0; crtcIDX < outputInfo->ncrtc; crtcIDX++)
int ci;
for (ci = 0; ci < outputInfo->ncrtc; ci++)
{
if (outputInfo->crtc == outputInfo->crtcs[crtcIDX])
if (outputInfo->crtc == outputInfo->crtcs[ci])
{
crtcInfo = XRRGetCrtcInfo(_glfwLibrary.X11.display,
resources,
outputInfo->crtcs[crtcIDX]);
outputInfo->crtcs[ci]);
break;
}
}
curMonitor = _glfwCreateMonitor(curMonitor, outputInfo, crtcInfo);
monitor = _glfwCreateMonitor(monitor, outputInfo, crtcInfo);
// Freeing of the outputInfo is done in _glfwDestroyMonitor
XRRFreeCrtcInfo(crtcInfo);