64f6d15451
Every doc I've found about using Android's atomics says, "stop". "* A handful of basic atomic operations. The appropriate pthread * functions should be used instead of these whenever possible." "... we recommend stopping from using these functions entirely. Very fortunately, GCC provides handy intrinsics functions that work with very reasonable performance and always provide a full barrier." As far as I can tell, there's no code generation change here: both the __sync atomics and the android_ atomics use full memory barriers. (And now with this all unified, it'll be easier to get the real wins by switching everything to __atomic atomics, which are like __sync atomics but allow control over memory barriers.) BUG=skia: R=bungeman@google.com, djsollen@google.com, mtklein@google.com, reed@google.com Author: mtklein@chromium.org Review URL: https://codereview.chromium.org/305593002 git-svn-id: http://skia.googlecode.com/svn/trunk@14896 2bbb7eff-a529-9590-31e7-b0007b416f81
125 lines
3.6 KiB
Python
125 lines
3.6 KiB
Python
# Core Skia library code.
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{
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'targets': [
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{
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'target_name': 'core',
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'product_name': 'skia_core',
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'type': 'static_library',
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'standalone_static_library': 1,
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'msvs_guid': 'B7760B5E-BFA8-486B-ACFD-49E3A6DE8E76',
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'includes': [
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'core.gypi',
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],
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'include_dirs': [
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'../include/config',
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'../include/core',
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'../include/pathops',
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'../include/pipe',
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'../include/ports',
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'../include/utils',
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'../include/xml',
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'../src/core',
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'../src/opts',
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'../src/image',
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],
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'sources': [
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'core.gypi', # Makes the gypi appear in IDEs (but does not modify the build).
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],
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'msvs_disabled_warnings': [4244, 4267,4345, 4390, 4554, 4800],
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'conditions': [
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[ 'skia_os in ["linux", "freebsd", "openbsd", "solaris", "chromeos"]', {
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'link_settings': {
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'libraries': [
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'-lpthread',
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],
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},
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}],
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[ 'skia_os == "mac"', {
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'include_dirs': [
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'../include/utils/mac',
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],
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'sources': [
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'../include/utils/mac/SkCGUtils.h',
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],
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'link_settings': {
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'libraries': [
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'$(SDKROOT)/System/Library/Frameworks/ApplicationServices.framework',
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],
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},
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}],
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[ 'skia_os == "ios"', {
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'include_dirs': [
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'../include/utils/ios',
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],
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'sources': [
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'../include/utils/mac/SkCGUtils.h',
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],
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'link_settings': {
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'libraries': [
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'$(SDKROOT)/System/Library/Frameworks/CoreFoundation.framework',
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'$(SDKROOT)/System/Library/Frameworks/CoreGraphics.framework',
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'$(SDKROOT)/System/Library/Frameworks/CoreText.framework',
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'$(SDKROOT)/System/Library/Frameworks/UIKit.framework',
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'$(SDKROOT)/System/Library/Frameworks/Foundation.framework',
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'$(SDKROOT)/System/Library/Frameworks/QuartzCore.framework',
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'$(SDKROOT)/System/Library/Frameworks/OpenGLES.framework',
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'$(SDKROOT)/System/Library/Frameworks/ImageIO.framework',
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'$(SDKROOT)/System/Library/Frameworks/MobileCoreServices.framework',
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],
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},
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}],
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[ 'skia_os == "win"', {
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'include_dirs': [
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'config/win',
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],
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}],
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[ 'skia_os == "android"', {
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'dependencies': [
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'android_deps.gyp:cpu_features',
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],
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}],
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[ 'skia_arch_type == "arm"', {
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# The code in SkUtilsArm.cpp can be used on an ARM-based Linux system, not only Android.
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'sources': [
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'../src/core/SkUtilsArm.cpp',
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'../src/core/SkUtilsArm.h',
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],
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}],
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['skia_gpu == 1', {
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'include_dirs': [
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'../include/gpu',
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'../src/gpu',
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],
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}],
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],
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'direct_dependent_settings': {
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'include_dirs': [
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'../include/config',
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'../include/core',
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'../include/pathops',
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'../include/pipe',
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],
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'conditions': [
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[ 'skia_os == "mac"', {
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'include_dirs': [
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'../include/utils/mac',
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],
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}],
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[ 'skia_os == "ios"', {
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'include_dirs': [
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'../include/utils/ios',
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],
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}],
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[ 'skia_os == "win"', {
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'include_dirs': [
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'config/win',
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],
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}],
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],
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},
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},
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],
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}
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