Dactyloidae/gfx/tests/gtest/moz.build
Markus Stange cb6b60ce61 Correctly return zero vertices if clipping plane 0 or 2 clip away the
entire polygon.

This fixes a bug that was introduced three years ago in BZ bug 1268854.
What happened was that the final pass over the polygon assumed that the
current polygon was living in plane[0]. But due to the double buffering,
the "current" polygon alternates between plane[0] and plane[1].
The bug had also introduced an early exit so that we could hit the final
pass at a time where the current, now empty, polygon was in plane[1]. So
we would incorrectly treat all 32 points in plane[0] as part of the
final polygon.

This bug was responsible for intermittently unreasonable numbers in
CompositorOGL's fill rate / overdraw overlay.

This fixes a regression caused by the fix for CVE-2016-5252.
2019-09-06 23:49:19 +08:00

60 lines
1.5 KiB
Python

# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
# vim: set filetype=python:
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
UNIFIED_SOURCES += [
'gfxSurfaceRefCountTest.cpp',
'PolygonTestUtils.cpp',
'TestArena.cpp',
'TestArrayView.cpp',
'TestBSPTree.cpp',
'TestBufferRotation.cpp',
'TestColorNames.cpp',
'TestCompositor.cpp',
'TestGfxPrefs.cpp',
'TestGfxWidgets.cpp',
'TestJobScheduler.cpp',
'TestLayers.cpp',
'TestMatrix.cpp',
'TestMoz2D.cpp',
'TestPolygon.cpp',
'TestQcms.cpp',
'TestRect.cpp',
'TestRegion.cpp',
'TestSkipChars.cpp',
# Hangs on linux in ApplyGdkScreenFontOptions
#'gfxFontSelectionTest.cpp',
'TestTextures.cpp',
'TestTreeTraversal.cpp',
# Test works but it doesn't assert anything
#'gfxTextRunPerfTest.cpp',
# Bug 1179287 - PGO bustage on Linux
#'TestTiledLayerBuffer.cpp',
'TestVsync.cpp',
]
UNIFIED_SOURCES += [ '/gfx/2d/unittest/%s' % p for p in [
'TestBase.cpp',
'TestBugs.cpp',
'TestCairo.cpp',
'TestPoint.cpp',
'TestScaling.cpp',
]]
include('/ipc/chromium/chromium-config.mozbuild')
LOCAL_INCLUDES += [
'/gfx/2d',
'/gfx/2d/unittest',
'/gfx/layers',
'/gfx/qcms',
]
FINAL_LIBRARY = 'xul-gtest'
CXXFLAGS += CONFIG['MOZ_CAIRO_CFLAGS']
if CONFIG['GNU_CXX']:
CXXFLAGS += ['-Wno-error=shadow']