Fixed qgl autotest failures on Maemo.

Changed glFBOSimpleRendering and glFBOUseInGLWidget auto tests
to use NPOT sizes. NPOT FBOs are not twiddled, and thus not exposed
to the twiddled glReadPixels() bug in the current drivers.

Skipped glWidgetRenderPixmap as renderPixmap() is not supported under
EGL currently.

Reviewed-by: Tom Cooksey

2 files changed, 9 insertions, 4 deletions

diff --git a/tests/auto/qgl/qgl.pro b/tests/auto/qgl/qgl.pro
index 9116f39..5f058f9 100644
--- a/tests/auto/qgl/qgl.pro
+++ b/tests/auto/qgl/qgl.pro
@@ -6,6 +6,8 @@ load(qttest_p4)
 requires(contains(QT_CONFIG,opengl))
 QT += opengl
 
+contains(QT_CONFIG,egl):DEFINES += QGL_EGL
+
 SOURCES   += tst_qgl.cpp
 RESOURCES  = qgl.qrc
 
diff --git a/tests/auto/qgl/tst_qgl.cpp b/tests/auto/qgl/tst_qgl.cpp
index a0656d0..101e361 100644
--- a/tests/auto/qgl/tst_qgl.cpp
+++ b/tests/auto/qgl/tst_qgl.cpp
@@ -998,8 +998,7 @@ void tst_QGL::glFBOSimpleRendering()
     QGLFramebufferObjectFormat fboFormat;
     fboFormat.setAttachment(QGLFramebufferObject::NoAttachment);
 
-    // Don't complicate things by using NPOT:
-    QGLFramebufferObject *fbo = new QGLFramebufferObject(256, 128, fboFormat);
+    QGLFramebufferObject *fbo = new QGLFramebufferObject(200, 100, fboFormat);
 
     fbo->bind();
 
@@ -1219,7 +1218,7 @@ protected:
         widgetPainterBeginOk = widgetPainter.begin(this);
         QGLFramebufferObjectFormat fboFormat;
         fboFormat.setAttachment(QGLFramebufferObject::NoAttachment);
-        QGLFramebufferObject *fbo = new QGLFramebufferObject(128, 128, fboFormat);
+        QGLFramebufferObject *fbo = new QGLFramebufferObject(100, 100, fboFormat);
 
         QPainter fboPainter;
         fboPainterBeginOk = fboPainter.begin(fbo);
@@ -1243,7 +1242,7 @@ void tst_QGL::glFBOUseInGLWidget()
 #ifdef Q_WS_QWS
     w.setWindowFlags(Qt::FramelessWindowHint);
 #endif
-    w.resize(128, 128);
+    w.resize(100, 100);
     w.show();
 
 #ifdef Q_WS_X11
@@ -1355,6 +1354,10 @@ void tst_QGL::glWidgetRenderPixmap()
     QImage reference(fb.size(), QImage::Format_RGB32);
     reference.fill(0xffff0000);
 
+#ifdef QGL_EGL
+    QSKIP("renderPixmap() not yet supported under EGL", SkipAll);
+#endif
+
     QFUZZY_COMPARE_IMAGES(fb, reference);
 }