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MozillaFirefox/mozilla-skia-bmo1136958.patch

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From 8dc9e73b80ec33fe1a1c855829ef1438301a5de1 Mon Sep 17 00:00:00 2001
From: Mike Hommey <mh+mozilla@glandium.org>
Date: Thu, 26 Feb 2015 14:14:02 +0900
Subject: [PATCH 1/2] Bug 1136958 - Remove duplicate
SkDiscardableMemory_none.cpp from gfx/skia/moz.build
And to do so, cleanup gfx/skia/generate_mozbuild.py a little.
---
gfx/skia/generate_mozbuild.py | 53 ++++++++++++++++---------------------------
gfx/skia/moz.build | 1 -
2 files changed, 20 insertions(+), 34 deletions(-)
diff --git a/configure.in b/configure.in
--- a/configure.in
+++ b/configure.in
@@ -7997,39 +7997,16 @@ dnl ====================================
if test "${OS_TARGET}" = "WINNT"; then
if $PERL -e "exit($MOZ_WINSDK_MAXVER < 0x06020000)"; then
MOZ_ENABLE_DIRECT2D1_1=1
AC_SUBST(MOZ_ENABLE_DIRECT2D1_1)
fi
fi
-if test "${OS_TARGET}" = "WINNT" -o \
- "${OS_ARCH}" = "Darwin" -o \
- "${MOZ_WIDGET_TOOLKIT}" = "android" -o \
- "${MOZ_WIDGET_TOOLKIT}" = "gonk" -o \
- "${MOZ_WIDGET_TOOLKIT}" = "gtk2" -o \
- "${MOZ_WIDGET_TOOLKIT}" = "gtk3"; then
- case "${target_cpu}" in
- i*86*|x86_64|arm)
- MOZ_ENABLE_SKIA=1
- ;;
- *)
- MOZ_ENABLE_SKIA=
- ;;
- esac
-else
-MOZ_ENABLE_SKIA=
-fi
-
-MOZ_ARG_ENABLE_BOOL(skia,
-[ --enable-skia Enable use of Skia],
-MOZ_ENABLE_SKIA=1,
-MOZ_ENABLE_SKIA=)
-
MOZ_ARG_DISABLE_BOOL(skia-gpu,
[ --disable-skia-gpu Disable use of Skia-GPU],
MOZ_DISABLE_SKIA_GPU=1,
MOZ_DISABLE_SKIA_GPU=)
if test "$USE_FC_FREETYPE"; then
if test "$COMPILE_ENVIRONMENT"; then
dnl ========================================================
@@ -8252,30 +8229,26 @@ AC_SUBST(MOZ_TREE_CAIRO)
AC_SUBST_LIST(MOZ_CAIRO_CFLAGS)
AC_SUBST_LIST(MOZ_CAIRO_LIBS)
AC_SUBST_LIST(MOZ_CAIRO_OSLIBS)
AC_SUBST(MOZ_TREE_PIXMAN)
dnl ========================================================
dnl Skia
dnl ========================================================
-if test "$MOZ_ENABLE_SKIA"; then
- AC_DEFINE(MOZ_ENABLE_SKIA)
- AC_DEFINE(USE_SKIA)
- if test "${MOZ_WIDGET_TOOLKIT}" = "android" -o x"$MOZ_WIDGET_TOOLKIT" = x"gonk"; then
- AC_DEFINE(SK_BUILD_FOR_ANDROID_NDK)
- fi
-
- if test "${CPU_ARCH}" != "ppc" -a "${CPU_ARCH}" != "ppc64" -a "${CPU_ARCH}" != "sparc" -a -z "$MOZ_DISABLE_SKIA_GPU" ; then
- MOZ_ENABLE_SKIA_GPU=1
- AC_DEFINE(USE_SKIA_GPU)
- AC_SUBST(MOZ_ENABLE_SKIA_GPU)
- fi
-fi
-AC_SUBST(MOZ_ENABLE_SKIA)
+AC_DEFINE(USE_SKIA)
+if test "${MOZ_WIDGET_TOOLKIT}" = "android" -o x"$MOZ_WIDGET_TOOLKIT" = x"gonk"; then
+ AC_DEFINE(SK_BUILD_FOR_ANDROID_NDK)
+fi
+
+if test "${CPU_ARCH}" != "ppc" -a "${CPU_ARCH}" != "ppc64" -a "${CPU_ARCH}" != "sparc" -a -z "$MOZ_DISABLE_SKIA_GPU" ; then
+ MOZ_ENABLE_SKIA_GPU=1
+ AC_DEFINE(USE_SKIA_GPU)
+ AC_SUBST(MOZ_ENABLE_SKIA_GPU)
+fi
dnl ========================================================
dnl Check for nss-shared-helper
dnl ========================================================
PKG_CHECK_MODULES(NSSHELPER, nss-shared-helper,
[MOZ_ENABLE_NSSHELPER=1],
[MOZ_ENABLE_NSSHELPER=])
diff --git a/gfx/2d/moz.build b/gfx/2d/moz.build
--- a/gfx/2d/moz.build
+++ b/gfx/2d/moz.build
@@ -64,51 +64,46 @@ elif CONFIG['MOZ_WIDGET_TOOLKIT'] == 'wi
SOURCES += [
'DrawTargetD2D1.cpp',
'FilterNodeD2D1.cpp',
'RadialGradientEffectD2D1.cpp',
'SourceSurfaceD2D1.cpp'
]
DEFINES['USE_D2D1_1'] = True
-if CONFIG['MOZ_ENABLE_SKIA']:
- UNIFIED_SOURCES += [
- 'convolver.cpp',
- 'DrawTargetSkia.cpp',
- 'PathSkia.cpp',
- 'SourceSurfaceSkia.cpp',
- ]
- SOURCES += [
- 'image_operations.cpp', # Uses _USE_MATH_DEFINES
- ]
- EXPORTS.mozilla.gfx += [
- 'HelpersSkia.h',
- ]
+UNIFIED_SOURCES += [
+ 'convolver.cpp',
+ 'DrawTargetSkia.cpp',
+ 'PathSkia.cpp',
+ 'SourceSurfaceSkia.cpp',
+]
+SOURCES += [
+ 'image_operations.cpp', # Uses _USE_MATH_DEFINES
+]
+EXPORTS.mozilla.gfx += [
+ 'HelpersSkia.h',
+]
# Are we targeting x86 or x64? If so, build SSE2 files.
if CONFIG['INTEL_ARCHITECTURE']:
# VC2005 doesn't support _mm_castsi128_ps, so SSE2 is turned off
if CONFIG['_MSC_VER'] != '1400':
SOURCES += [
'BlurSSE2.cpp',
+ 'convolverSSE2.cpp',
'FilterProcessingSSE2.cpp',
'ImageScalingSSE2.cpp',
]
- if CONFIG['MOZ_ENABLE_SKIA']:
- SOURCES += [
- 'convolverSSE2.cpp',
- ]
DEFINES['USE_SSE2'] = True
# The file uses SSE2 intrinsics, so it needs special compile flags on some
# compilers.
SOURCES['BlurSSE2.cpp'].flags += CONFIG['SSE2_FLAGS']
SOURCES['FilterProcessingSSE2.cpp'].flags += CONFIG['SSE2_FLAGS']
SOURCES['ImageScalingSSE2.cpp'].flags += CONFIG['SSE2_FLAGS']
- if CONFIG['MOZ_ENABLE_SKIA']:
- SOURCES['convolverSSE2.cpp'].flags += CONFIG['SSE2_FLAGS']
+ SOURCES['convolverSSE2.cpp'].flags += CONFIG['SSE2_FLAGS']
UNIFIED_SOURCES += [
'Blur.cpp',
'DataSourceSurface.cpp',
'DataSurfaceHelpers.cpp',
'DrawEventRecorder.cpp',
'DrawTarget.cpp',
'DrawTargetCairo.cpp',
diff --git a/gfx/moz.build b/gfx/moz.build
--- a/gfx/moz.build
+++ b/gfx/moz.build
@@ -17,16 +17,15 @@ DIRS += [
'layers',
'graphite2/src',
'harfbuzz/src',
'ots/src',
'thebes',
'ipc',
]
-if CONFIG['MOZ_ENABLE_SKIA']:
- DIRS += ['skia']
+DIRS += ['skia']
if CONFIG['ENABLE_TESTS']:
DIRS += ['tests/gtest']
TEST_DIRS += ['tests']
diff --git a/gfx/skia/generate_mozbuild.py b/gfx/skia/generate_mozbuild.py
--- a/gfx/skia/generate_mozbuild.py
+++ b/gfx/skia/generate_mozbuild.py
@@ -1,13 +1,14 @@
#!/usr/bin/env python
import os
import locale
+from collections import defaultdict
locale.setlocale(locale.LC_ALL, 'en_US.UTF-8')
header = """
#
# ##### ####### # # # # # #
# ## # # # # # # # # # # # #
# ## # # # # # # # # # # #
# ## #### # # # # # # # # # #
@@ -187,17 +188,17 @@ def generate_platform_sources():
for plat in platforms:
if os.system("cd trunk && GYP_GENERATORS=dump_mozbuild ./gyp_skia -D OS=%s gyp/skia_lib.gyp" % plat) != 0:
print 'Failed to generate sources for ' + plat
continue
f = open('trunk/sources.json');
- sources[plat] = set(json.load(f));
+ sources[plat] = set(v.replace('../', 'trunk/') for v in json.load(f));
f.close()
return dict(sources.items() + generate_opt_sources().items())
def generate_separated_sources(platform_sources):
blacklist = [
'ChromeUtils',
@@ -232,17 +233,17 @@ def generate_separated_sources(platform_
def isblacklisted(value):
for item in blacklist:
if value.find(item) >= 0:
return True
return False
- separated = {
+ separated = defaultdict(set, {
'common': {
#'trunk/src/effects/gradients/SkGradientTileProc.cpp',
'trunk/src/gpu/gl/GrGLCreateNativeInterface_none.cpp',
'trunk/src/ports/SkDiscardableMemory_none.cpp',
'trunk/src/ports/SkImageDecoder_empty.cpp',
'trunk/src/ports/SkMemory_mozalloc.cpp',
# 'trunk/src/images/SkImages.cpp',
# 'trunk/src/images/SkImageRef.cpp',
@@ -277,69 +278,55 @@ def generate_separated_sources(platform_
'trunk/src/core/SkUtilsArm.cpp',
},
'neon': {
'trunk/src/opts/SkBitmapProcState_arm_neon.cpp',
},
'none': {
'trunk/src/opts/SkUtils_opts_none.cpp',
}
- }
+ })
for plat in platform_sources.keys():
- if not separated.has_key(plat):
- separated[plat] = set()
-
for value in platform_sources[plat]:
if isblacklisted(value):
continue
- if value.find('_SSE') > 0 or value.find('_SSSE') > 0 or value.find('_SSE4') > 0 : #lol
- separated['intel'].add(value)
+ if value in separated['common']:
continue
- if value.find('_neon') > 0:
- separated['neon'].add(value)
- continue
+ key = plat
- if value.find('_arm') > 0:
- separated['arm'].add(value)
- continue
+ if '_SSE' in value or '_SSSE' in value:
+ key = 'intel'
+ elif '_neon' in value:
+ key = 'neon'
+ elif '_arm' in value:
+ key = 'arm'
+ elif '_none' in value:
+ key = 'none'
+ elif all(value in platform_sources.get(p, {})
+ for p in platforms if p != plat):
+ key = 'common'
- if value.find('_none') > 0:
- separated['none'].add(value)
- continue
-
- found = True
- for other in platforms:
- if other == plat or not platform_sources.has_key(other):
- continue
-
- if not value in platform_sources[other]:
- found = False
- break;
-
- if found:
- separated['common'].add(value)
- else:
- separated[plat].add(value)
+ separated[key].add(value)
return separated
def uniq(seq):
seen = set()
seen_add = seen.add
return [ x for x in seq if x not in seen and not seen_add(x)]
def write_cflags(f, values, subsearch, cflag, indent):
def write_indent(indent):
for _ in range(indent):
f.write(' ')
- val_list = uniq(sorted(map(lambda val: val.replace('../', 'trunk/'), values), key=lambda x: x.lower()))
+ val_list = uniq(sorted(values, key=lambda x: x.lower()))
if len(val_list) == 0:
return
for val in val_list:
if val.find(subsearch) > 0:
write_indent(indent)
f.write("SOURCES[\'" + val + "\'].flags += [\'" + cflag + "\']\n")
@@ -391,17 +378,17 @@ def write_sources(f, values, indent):
write_list(f, "UNIFIED_SOURCES", sources['unified'], indent)
write_list(f, "SOURCES", sources['nonunified'], indent)
def write_list(f, name, values, indent):
def write_indent(indent):
for _ in range(indent):
f.write(' ')
- val_list = uniq(sorted(map(lambda val: val.replace('../', 'trunk/'), values), key=lambda x: x.lower()))
+ val_list = uniq(sorted(values, key=lambda x: x.lower()))
if len(val_list) == 0:
return
write_indent(indent)
f.write(name + ' += [\n')
for val in val_list:
write_indent(indent + 4)
diff --git a/gfx/skia/moz.build b/gfx/skia/moz.build
--- a/gfx/skia/moz.build
+++ b/gfx/skia/moz.build
@@ -847,17 +847,16 @@ else:
'trunk/src/opts/SkBitmapProcState_opts_none.cpp',
'trunk/src/opts/SkBlitMask_opts_none.cpp',
'trunk/src/opts/SkBlitRow_opts_none.cpp',
'trunk/src/opts/SkBlurImage_opts_none.cpp',
'trunk/src/opts/SkMorphology_opts_none.cpp',
'trunk/src/opts/SkTextureCompression_opts_none.cpp',
'trunk/src/opts/SkUtils_opts_none.cpp',
'trunk/src/opts/SkXfermode_opts_none.cpp',
- 'trunk/src/ports/SkDiscardableMemory_none.cpp',
]
# can we find a better way of dealing with asm sources?
# left out of UNIFIED_SOURCES for now; that's not C++ anyway, nothing else to unify it with
if not CONFIG['INTEL_ARCHITECTURE'] and CONFIG['CPU_ARCH'] == 'arm' and CONFIG['GNU_CC']:
SOURCES += [
diff --git a/image/src/RasterImage.cpp b/image/src/RasterImage.cpp
--- a/image/src/RasterImage.cpp
+++ b/image/src/RasterImage.cpp
@@ -2090,20 +2090,16 @@ RasterImage::RecoverFromLossOfFrames()
RequestDecodeCore(ASYNCHRONOUS);
}
bool
RasterImage::CanScale(GraphicsFilter aFilter,
const nsIntSize& aSize,
uint32_t aFlags)
{
-#ifndef MOZ_ENABLE_SKIA
- // The high-quality scaler requires Skia.
- return false;
-#else
// Check basic requirements: HQ downscaling is enabled, we're decoded, the
// flags allow us to do it, and a 'good' filter is being used. The flags may
// ask us not to scale because the caller isn't drawing to the window. If
// we're drawing to something else (e.g. a canvas) we usually have no way of
// updating what we've drawn, so HQ scaling is useless.
if (!gfxPrefs::ImageHQDownscalingEnabled() || !mDecoded ||
!(aFlags & imgIContainer::FLAG_HIGH_QUALITY_SCALING) ||
aFilter != GraphicsFilter::FILTER_GOOD) {
@@ -2137,17 +2133,16 @@ RasterImage::CanScale(GraphicsFilter aFi
// XXX(seth): It's not clear what this check buys us over
// gfxPrefs::ImageHQUpscalingMaxSize().
// The default value of this pref is 1000, which means that we never upscale.
// If that's all it's getting us, I'd rather we just forbid that explicitly.
gfx::Size scale(double(aSize.width) / mSize.width,
double(aSize.height) / mSize.height);
gfxFloat minFactor = gfxPrefs::ImageHQDownscalingMinFactor() / 1000.0;
return (scale.width < minFactor || scale.height < minFactor);
-#endif
}
void
RasterImage::NotifyNewScaledFrame()
{
if (mProgressTracker) {
// Send an invalidation so observers will repaint and can take advantage of
// the new scaled frame if possible.