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GnomeScreensaver: aspect ratio is for entire virtual screen, not just one monitor

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This commit is contained in:
Josh Holtrop 2010-11-27 17:04:35 -05:00
parent 27e302f126
commit 6cd00909e0
2 changed files with 3 additions and 2 deletions
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2
GnomeScreensaver.cc
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@ -150,7 +150,7 @@ gboolean GnomeScreensaver::configureCB(GtkWidget *da, GdkEventConfigure *event)
m_n_monitors++) m_n_monitors++)
; ;
m_aspect_ratio = (float)m_width / (float)m_n_monitors / (float)m_height; m_aspect_ratio = (float)m_width / (float)m_height;
gboolean rc = m_configure_callback(*this); gboolean rc = m_configure_callback(*this);

3
modes/Spin.cc
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@ -29,7 +29,8 @@ bool Spin::configure (GnomeScreensaver & gs)
{ {
glMatrixMode(GL_PROJECTION); glMatrixMode(GL_PROJECTION);
glLoadIdentity(); glLoadIdentity();
gluPerspective(60.0, gs.getAspectRatio(), 0.01, 1000.0); gluPerspective(60.0, gs.getAspectRatio() / gs.getNumMonitors(),
0.01, 1000.0);
glMatrixMode(GL_MODELVIEW); glMatrixMode(GL_MODELVIEW);
glLoadIdentity(); glLoadIdentity();