b0a3d81b8f
1 OBS-URL: https://build.opensuse.org/request/show/311630 OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/opencv?expand=0&rev=56
18 lines
583 B
Diff
18 lines
583 B
Diff
If Qt5 is configured with -opengl es2 then <QtOpenGL> doesn't define
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GL_PERSPECTIVE_CORRECTION_HINT.
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Index: opencv-2.4.11/modules/highgui/src/window_QT.cpp
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===================================================================
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--- opencv-2.4.11.orig/modules/highgui/src/window_QT.cpp
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+++ opencv-2.4.11/modules/highgui/src/window_QT.cpp
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@@ -3118,7 +3118,9 @@ void OpenGlViewPort::updateGl()
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void OpenGlViewPort::initializeGL()
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{
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+#ifdef GL_PERSPECTIVE_CORRECTION_HINT
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glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST);
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+#endif
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}
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void OpenGlViewPort::resizeGL(int w, int h)
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