Tests in tst_qquickimageparticle fail for software renderer

********* Start testing of tst_qquickimageparticle *********
Config: Using QtTest library 5.10.0, Qt 5.10.0 (x86_64-little_endian-lp64 shared (dynamic) debug build; by GCC 5.4.0 20160609)
PASS   : tst_qquickimageparticle::initTestCase()
QDEBUG : tst_qquickimageparticle::test_basic() Registering Emitter QQuickParticleEmitter(0x16ee1d0, parent=0x16ed5b0, geometry=0,0 0x0) to QQuickParticleSystem(0x16ed5b0, name="system", parent=0x16ed370, geometry=0,0 0x0)
QDEBUG : tst_qquickimageparticle::test_basic() Registering Painter QQuickImageParticle(0x16ed9c0, parent=0x16ed5b0, geometry=0,0 0x0) to QQuickParticleSystem(0x16ed5b0, name="system", parent=0x16ed370, geometry=0,0 0x0)
QDEBUG : tst_qquickimageparticle::test_basic() Particle system emitters changed. New particle count:  500 in 1 groups.
PASS   : tst_qquickimageparticle::test_basic()
QDEBUG : tst_qquickimageparticle::test_colored() Registering Emitter QQuickParticleEmitter(0x17307f0, parent=0x172fbd0, geometry=0,0 0x0) to QQuickParticleSystem(0x172fbd0, name="system", parent=0x172f990, geometry=0,0 0x0)
QDEBUG : tst_qquickimageparticle::test_colored() Registering Painter QQuickImageParticle(0x172ffe0, parent=0x172fbd0, geometry=0,0 0x0) to QQuickParticleSystem(0x172fbd0, name="system", parent=0x172f990, geometry=0,0 0x0)
QDEBUG : tst_qquickimageparticle::test_colored() Particle system emitters changed. New particle count:  500 in 1 groups.
FAIL!  : tst_qquickimageparticle::test_colored() Compared values are not the same
   Actual   (d->color.r): 255
   Expected ((uchar)003): 3
   Loc: [tst_qquickimageparticle.cpp(133)]
QDEBUG : tst_qquickimageparticle::test_colorVariance() Registering Emitter QQuickParticleEmitter(0x17c07c0, parent=0x17bfbe0, geometry=0,0 0x0) to QQuickParticleSystem(0x17bfbe0, name="system", parent=0x17bf980, geometry=0,0 0x0)
QDEBUG : tst_qquickimageparticle::test_colorVariance() Registering Painter QQuickImageParticle(0x17bfff0, parent=0x17bfbe0, geometry=0,0 0x0) to QQuickParticleSystem(0x17bfbe0, name="system", parent=0x17bf980, geometry=0,0 0x0)
QDEBUG : tst_qquickimageparticle::test_colorVariance() Particle system emitters changed. New particle count:  500 in 1 groups.
FAIL!  : tst_qquickimageparticle::test_colorVariance() 'd->color.r < 128' returned FALSE. ()
   Loc: [tst_qquickimageparticle.cpp(177)]
QDEBUG : tst_qquickimageparticle::test_deformed() Registering Emitter QQuickParticleEmitter(0x185da40, parent=0x185cb70, geometry=0,0 0x0) to QQuickParticleSystem(0x185cb70, name="system", parent=0x185c910, geometry=0,0 0x0)
QDEBUG : tst_qquickimageparticle::test_deformed() Registering Painter QQuickImageParticle(0x185cf80, parent=0x185cb70, geometry=0,0 0x0) to QQuickParticleSystem(0x185cb70, name="system", parent=0x185c910, geometry=0,0 0x0)
QDEBUG : tst_qquickimageparticle::test_deformed() Particle system emitters changed. New particle count:  500 in 1 groups.
FAIL!  : tst_qquickimageparticle::test_deformed() Compared floats are not the same (fuzzy compare)
   Actual   (d->xx): 1
   Expected (0.5f) : 0,5
   Loc: [tst_qquickimageparticle.cpp(226)]
QDEBUG : tst_qquickimageparticle::test_tabled() Registering Emitter QQuickParticleEmitter(0x18fae90, parent=0x18f9e50, geometry=0,0 0x0) to QQuickParticleSystem(0x18f9e50, name="system", parent=0x18f9bf0, geometry=0,0 0x0)
QDEBUG : tst_qquickimageparticle::test_tabled() Registering Painter QQuickImageParticle(0x18fa260, parent=0x18f9e50, geometry=0,0 0x0) to QQuickParticleSystem(0x18f9e50, name="system", parent=0x18f9bf0, geometry=0,0 0x0)
QDEBUG : tst_qquickimageparticle::test_tabled() Particle system emitters changed. New particle count:  500 in 1 groups.
PASS   : tst_qquickimageparticle::test_tabled()
QWARN  : tst_qquickimageparticle::test_sprite() Sprite::frames has been renamed Sprite::frameCount
QDEBUG : tst_qquickimageparticle::test_sprite() Registering Emitter QQuickParticleEmitter(0x1903e40, parent=0x1902f70, geometry=0,0 0x0) to QQuickParticleSystem(0x1902f70, name="system", parent=0x1902d10, geometry=0,0 0x0)
QDEBUG : tst_qquickimageparticle::test_sprite() Registering Painter QQuickImageParticle(0x1903380, parent=0x1902f70, geometry=0,0 0x0) to QQuickParticleSystem(0x1902f70, name="system", parent=0x1902d10, geometry=0,0 0x0)
QDEBUG : tst_qquickimageparticle::test_sprite() Particle system emitters changed. New particle count:  500 in 1 groups.
FAIL!  : tst_qquickimageparticle::test_sprite() 'myFuzzyCompare(d->frameDuration, 120.f)' returned FALSE. ()
   Loc: [tst_qquickimageparticle.cpp(322)]
PASS   : tst_qquickimageparticle::cleanupTestCase()
Totals: 4 passed, 4 failed, 0 skipped, 0 blacklisted, 4446ms
********* Finished testing of tst_qquickimageparticle *********