style: Start applying PEP8 to Python files, indentation issues

Done with `autopep8 --select=E1`, fixes:

- E101 - Reindent all lines.
- E112 - Fix under-indented comments.
- E113 - Fix over-indented comments.
- E115 - Fix under-indented comments.
- E116 - Fix over-indented comments.
- E121 - Fix a badly indented line.
- E122 - Fix a badly indented line.
- E123 - Fix a badly indented line.
- E124 - Fix a badly indented line.
- E125 - Fix indentation undistinguish from the next logical line.
- E126 - Fix a badly indented line.
- E127 - Fix a badly indented line.
- E128 - Fix a badly indented line.
- E129 - Fix a badly indented line.

1 files changed, 167 insertions, 167 deletions

diff --git a/platform/iphone/detect.py b/platform/iphone/detect.py
index 1be63891b1..cea79d0f21 100644
--- a/platform/iphone/detect.py
+++ b/platform/iphone/detect.py
@@ -3,187 +3,187 @@ import sys
 
 
 def is_active():
-	return True
+    return True
 
 def get_name():
-	return "iOS"
+    return "iOS"
 
 def can_build():
 
-	import sys
-	import os
-	if sys.platform == 'darwin' or os.environ.has_key("OSXCROSS_IOS"):
-		return True
+    import sys
+    import os
+    if sys.platform == 'darwin' or os.environ.has_key("OSXCROSS_IOS"):
+        return True
 
-	return False
+    return False
 
 def get_opts():
 
-	return [
-		('IPHONEPLATFORM', 'name of the iphone platform', 'iPhoneOS'),
-		('IPHONEPATH', 'the path to iphone toolchain', '/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain'),
-		('IPHONESDK', 'path to the iphone SDK', '/Applications/Xcode.app/Contents/Developer/Platforms/${IPHONEPLATFORM}.platform/Developer/SDKs/${IPHONEPLATFORM}.sdk/'),
-		('game_center', 'Support for game center', 'yes'),
-		('store_kit', 'Support for in-app store', 'yes'),
-		('icloud', 'Support for iCloud', 'yes'),
-		('ios_gles22_override', 'Force GLES2.0 on iOS', 'yes'),
-		('ios_appirater', 'Enable Appirater', 'no'),
-		('ios_exceptions', 'Use exceptions when compiling on playbook', 'yes'),
-		('ios_triple', 'Triple for ios toolchain', ''),
-		('ios_sim', 'Build simulator binary', 'no'),
-	]
+    return [
+        ('IPHONEPLATFORM', 'name of the iphone platform', 'iPhoneOS'),
+        ('IPHONEPATH', 'the path to iphone toolchain', '/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain'),
+        ('IPHONESDK', 'path to the iphone SDK', '/Applications/Xcode.app/Contents/Developer/Platforms/${IPHONEPLATFORM}.platform/Developer/SDKs/${IPHONEPLATFORM}.sdk/'),
+        ('game_center', 'Support for game center', 'yes'),
+        ('store_kit', 'Support for in-app store', 'yes'),
+        ('icloud', 'Support for iCloud', 'yes'),
+        ('ios_gles22_override', 'Force GLES2.0 on iOS', 'yes'),
+        ('ios_appirater', 'Enable Appirater', 'no'),
+        ('ios_exceptions', 'Use exceptions when compiling on playbook', 'yes'),
+        ('ios_triple', 'Triple for ios toolchain', ''),
+        ('ios_sim', 'Build simulator binary', 'no'),
+    ]
 
 def get_flags():
 
-	return [
-		('tools', 'no'),
-		('webp', 'yes'),
-		('builtin_zlib', 'yes'),
-		('openssl','builtin'), #use builtin openssl
-	]
+    return [
+        ('tools', 'no'),
+        ('webp', 'yes'),
+        ('builtin_zlib', 'yes'),
+        ('openssl','builtin'), #use builtin openssl
+    ]
 
 
 
 def configure(env):
 
-	env.Append(CPPPATH=['#platform/iphone'])
-
-	env['ENV']['PATH'] = env['IPHONEPATH']+"/Developer/usr/bin/:"+env['ENV']['PATH']
-
-	env['CC'] = '$IPHONEPATH/usr/bin/${ios_triple}clang'
-	env['CXX'] = '$IPHONEPATH/usr/bin/${ios_triple}clang++'
-	env['AR'] = '$IPHONEPATH/usr/bin/${ios_triple}ar'
-	env['RANLIB'] = '$IPHONEPATH/usr/bin/${ios_triple}ranlib'
-
-	import string
-	if (env["ios_sim"]=="yes" or env["arch"] == "x86"): # i386, simulator
-		env["arch"]="x86"
-		env["bits"]="32"
-		env['CCFLAGS'] = string.split('-arch i386 -fobjc-abi-version=2 -fobjc-legacy-dispatch -fmessage-length=0 -fpascal-strings -fasm-blocks  -Wall -D__IPHONE_OS_VERSION_MIN_REQUIRED=40100 -isysroot $IPHONESDK -mios-simulator-version-min=4.3 -DCUSTOM_MATRIX_TRANSFORM_H=\\\"build/iphone/matrix4_iphone.h\\\" -DCUSTOM_VECTOR3_TRANSFORM_H=\\\"build/iphone/vector3_iphone.h\\\"')
-	elif (env["arch"]=="arm64"): # arm64
-		env["bits"] = "64"
-		env['CCFLAGS'] = string.split('-fno-objc-arc -arch arm64 -fmessage-length=0 -fno-strict-aliasing -fdiagnostics-print-source-range-info -fdiagnostics-show-category=id -fdiagnostics-parseable-fixits -Wno-trigraphs -fpascal-strings -Wmissing-prototypes -Wreturn-type -Wparentheses -Wswitch -Wno-unused-parameter -Wunused-variable -Wunused-value -Wno-shorten-64-to-32 -fvisibility=hidden -Wno-sign-conversion -MMD -MT dependencies -miphoneos-version-min=5.1.1 -isysroot $IPHONESDK')
-		env.Append(CPPFLAGS=['-DNEED_LONG_INT'])
-		env.Append(CPPFLAGS=['-DLIBYUV_DISABLE_NEON'])
-	else: # armv7
-		env["arch"] = "arm"
-		env["bits"] = "32"
-		env['CCFLAGS'] = string.split('-fno-objc-arc -arch armv7 -fmessage-length=0 -fno-strict-aliasing -fdiagnostics-print-source-range-info -fdiagnostics-show-category=id -fdiagnostics-parseable-fixits -Wno-trigraphs -fpascal-strings -Wmissing-prototypes -Wreturn-type -Wparentheses -Wswitch -Wno-unused-parameter -Wunused-variable -Wunused-value -Wno-shorten-64-to-32 -isysroot /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS5.0.sdk -fvisibility=hidden -Wno-sign-conversion -mthumb "-DIBOutlet=__attribute__((iboutlet))" "-DIBOutletCollection(ClassName)=__attribute__((iboutletcollection(ClassName)))" "-DIBAction=void)__attribute__((ibaction)" -miphoneos-version-min=5.1.1 -MMD -MT dependencies -isysroot $IPHONESDK')
-
-	if (env["arch"]=="x86"):
-		env['IPHONEPLATFORM'] = 'iPhoneSimulator'
-		env.Append(LINKFLAGS=['-arch', 'i386', '-mios-simulator-version-min=4.3',
-							'-isysroot', '$IPHONESDK',
-							#'-mmacosx-version-min=10.6',
-							'-Xlinker',
-							'-objc_abi_version',
-							'-Xlinker', '2',
-							'-framework', 'AudioToolbox',
-							'-framework', 'AVFoundation',
-							'-framework', 'CoreAudio',
-							'-framework', 'CoreGraphics',
-							'-framework', 'CoreMedia',
-							'-framework', 'Foundation',
-							'-framework', 'Security',
-							'-framework', 'UIKit',
-							'-framework', 'MediaPlayer',
-							'-framework', 'OpenGLES',
-							'-framework', 'QuartzCore',
-							'-framework', 'SystemConfiguration',
-							'-F$IPHONESDK',
-							])
-	elif (env["arch"]=="arm64"):
-		env.Append(LINKFLAGS=['-arch', 'arm64', '-Wl,-dead_strip', '-miphoneos-version-min=5.1.1',
-							'-isysroot', '$IPHONESDK',
-							#'-stdlib=libc++',
-							'-framework', 'Foundation',
-							'-framework', 'UIKit',
-							'-framework', 'CoreGraphics',
-							'-framework', 'OpenGLES',
-							'-framework', 'QuartzCore',
-							'-framework', 'CoreAudio',
-							'-framework', 'AudioToolbox',
-							'-framework', 'SystemConfiguration',
-							'-framework', 'Security',
-							#'-framework', 'AdSupport',
-							'-framework', 'MediaPlayer',
-							'-framework', 'AVFoundation',
-							'-framework', 'CoreMedia',
-							])
-	else:
-		env.Append(LINKFLAGS=['-arch', 'armv7', '-Wl,-dead_strip', '-miphoneos-version-min=5.1.1',
-							'-isysroot', '$IPHONESDK',
-							'-framework', 'Foundation',
-							'-framework', 'UIKit',
-							'-framework', 'CoreGraphics',
-							'-framework', 'OpenGLES',
-							'-framework', 'QuartzCore',
-							'-framework', 'CoreAudio',
-							'-framework', 'AudioToolbox',
-							'-framework', 'SystemConfiguration',
-							'-framework', 'Security',
-							#'-framework', 'AdSupport',
-							'-framework', 'MediaPlayer',
-							'-framework', 'AVFoundation',
-							'-framework', 'CoreMedia',
-							])
-
-	if env['game_center'] == 'yes':
-		env.Append(CPPFLAGS=['-fblocks', '-DGAME_CENTER_ENABLED'])
-		env.Append(LINKFLAGS=['-framework', 'GameKit'])
-
-	if env['store_kit'] == 'yes':
-		env.Append(CPPFLAGS=['-DSTOREKIT_ENABLED'])
-		env.Append(LINKFLAGS=['-framework', 'StoreKit'])
-
-	if env['icloud'] == 'yes':
-		env.Append(CPPFLAGS=['-DICLOUD_ENABLED'])
-
-	env.Append(CPPPATH = ['$IPHONESDK/usr/include', '$IPHONESDK/System/Library/Frameworks/OpenGLES.framework/Headers', '$IPHONESDK/System/Library/Frameworks/AudioUnit.framework/Headers'])
-
-	if (env["target"]=="release"):
-
-		env.Append(CCFLAGS=['-O3', '-DNS_BLOCK_ASSERTIONS=1','-Wall', '-gdwarf-2']) # removed -ffast-math
-		env.Append(LINKFLAGS=['-O3']) #
-
-	elif env["target"] == "release_debug":
-		env.Append(CCFLAGS=['-Os', '-DNS_BLOCK_ASSERTIONS=1','-Wall','-DDEBUG_ENABLED'])
-		env.Append(LINKFLAGS=['-Os'])
-		env.Append(CPPFLAGS=['-DDEBUG_MEMORY_ENABLED'])
-
-	elif (env["target"]=="debug"):
-
-		env.Append(CCFLAGS=['-D_DEBUG', '-DDEBUG=1', '-gdwarf-2', '-Wall', '-O0', '-DDEBUG_ENABLED'])
-		env.Append(CPPFLAGS=['-DDEBUG_MEMORY_ENABLED'])
-
-	elif (env["target"]=="profile"):
-
-		env.Append(CCFLAGS=['-g','-pg', '-Os'])
-		env.Append(LINKFLAGS=['-pg'])
-
-	if (env["ios_sim"]=="yes"): #TODO: Check if needed?
-		env['ENV']['MACOSX_DEPLOYMENT_TARGET'] = '10.6'
-	env['ENV']['CODESIGN_ALLOCATE'] = '/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/codesign_allocate'
-	env.Append(CPPFLAGS=['-DIPHONE_ENABLED', '-DUNIX_ENABLED', '-DGLES2_ENABLED', '-DMPC_FIXED_POINT'])
-
-	# TODO: Move that to opus module's config
-	if("module_opus_enabled" in env and env["module_opus_enabled"] != "no"):
-		env.opus_fixed_point="yes"
-		if env["arch"]=="x86":
-			pass
-		elif(env["arch"]=="arm64"):
-			env.Append(CFLAGS=["-DOPUS_ARM64_OPT"])
-		else:
-			env.Append(CFLAGS=["-DOPUS_ARM_OPT"])
-
-	if env['ios_exceptions'] == 'yes':
-		env.Append(CPPFLAGS=['-fexceptions'])
-	else:
-		env.Append(CPPFLAGS=['-fno-exceptions'])
-	#env['neon_enabled']=True
-	env['S_compiler'] = '$IPHONEPATH/Developer/usr/bin/gcc'
-
-	import methods
-	env.Append( BUILDERS = { 'GLSL120' : env.Builder(action = methods.build_legacygl_headers, suffix = 'glsl.h',src_suffix = '.glsl') } )
-	env.Append( BUILDERS = { 'GLSL' : env.Builder(action = methods.build_glsl_headers, suffix = 'glsl.h',src_suffix = '.glsl') } )
-	env.Append( BUILDERS = { 'GLSL120GLES' : env.Builder(action = methods.build_gles2_headers, suffix = 'glsl.h',src_suffix = '.glsl') } )
+    env.Append(CPPPATH=['#platform/iphone'])
+
+    env['ENV']['PATH'] = env['IPHONEPATH']+"/Developer/usr/bin/:"+env['ENV']['PATH']
+
+    env['CC'] = '$IPHONEPATH/usr/bin/${ios_triple}clang'
+    env['CXX'] = '$IPHONEPATH/usr/bin/${ios_triple}clang++'
+    env['AR'] = '$IPHONEPATH/usr/bin/${ios_triple}ar'
+    env['RANLIB'] = '$IPHONEPATH/usr/bin/${ios_triple}ranlib'
+
+    import string
+    if (env["ios_sim"]=="yes" or env["arch"] == "x86"): # i386, simulator
+        env["arch"]="x86"
+        env["bits"]="32"
+        env['CCFLAGS'] = string.split('-arch i386 -fobjc-abi-version=2 -fobjc-legacy-dispatch -fmessage-length=0 -fpascal-strings -fasm-blocks  -Wall -D__IPHONE_OS_VERSION_MIN_REQUIRED=40100 -isysroot $IPHONESDK -mios-simulator-version-min=4.3 -DCUSTOM_MATRIX_TRANSFORM_H=\\\"build/iphone/matrix4_iphone.h\\\" -DCUSTOM_VECTOR3_TRANSFORM_H=\\\"build/iphone/vector3_iphone.h\\\"')
+    elif (env["arch"]=="arm64"): # arm64
+        env["bits"] = "64"
+        env['CCFLAGS'] = string.split('-fno-objc-arc -arch arm64 -fmessage-length=0 -fno-strict-aliasing -fdiagnostics-print-source-range-info -fdiagnostics-show-category=id -fdiagnostics-parseable-fixits -Wno-trigraphs -fpascal-strings -Wmissing-prototypes -Wreturn-type -Wparentheses -Wswitch -Wno-unused-parameter -Wunused-variable -Wunused-value -Wno-shorten-64-to-32 -fvisibility=hidden -Wno-sign-conversion -MMD -MT dependencies -miphoneos-version-min=5.1.1 -isysroot $IPHONESDK')
+        env.Append(CPPFLAGS=['-DNEED_LONG_INT'])
+        env.Append(CPPFLAGS=['-DLIBYUV_DISABLE_NEON'])
+    else: # armv7
+        env["arch"] = "arm"
+        env["bits"] = "32"
+        env['CCFLAGS'] = string.split('-fno-objc-arc -arch armv7 -fmessage-length=0 -fno-strict-aliasing -fdiagnostics-print-source-range-info -fdiagnostics-show-category=id -fdiagnostics-parseable-fixits -Wno-trigraphs -fpascal-strings -Wmissing-prototypes -Wreturn-type -Wparentheses -Wswitch -Wno-unused-parameter -Wunused-variable -Wunused-value -Wno-shorten-64-to-32 -isysroot /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS5.0.sdk -fvisibility=hidden -Wno-sign-conversion -mthumb "-DIBOutlet=__attribute__((iboutlet))" "-DIBOutletCollection(ClassName)=__attribute__((iboutletcollection(ClassName)))" "-DIBAction=void)__attribute__((ibaction)" -miphoneos-version-min=5.1.1 -MMD -MT dependencies -isysroot $IPHONESDK')
+
+    if (env["arch"]=="x86"):
+        env['IPHONEPLATFORM'] = 'iPhoneSimulator'
+        env.Append(LINKFLAGS=['-arch', 'i386', '-mios-simulator-version-min=4.3',
+                              '-isysroot', '$IPHONESDK',
+                              #'-mmacosx-version-min=10.6',
+                              '-Xlinker',
+                              '-objc_abi_version',
+                              '-Xlinker', '2',
+                              '-framework', 'AudioToolbox',
+                              '-framework', 'AVFoundation',
+                              '-framework', 'CoreAudio',
+                              '-framework', 'CoreGraphics',
+                              '-framework', 'CoreMedia',
+                              '-framework', 'Foundation',
+                              '-framework', 'Security',
+                              '-framework', 'UIKit',
+                              '-framework', 'MediaPlayer',
+                              '-framework', 'OpenGLES',
+                              '-framework', 'QuartzCore',
+                              '-framework', 'SystemConfiguration',
+                              '-F$IPHONESDK',
+                              ])
+    elif (env["arch"]=="arm64"):
+        env.Append(LINKFLAGS=['-arch', 'arm64', '-Wl,-dead_strip', '-miphoneos-version-min=5.1.1',
+                                                '-isysroot', '$IPHONESDK',
+                                                #'-stdlib=libc++',
+                                                '-framework', 'Foundation',
+                                                '-framework', 'UIKit',
+                                                '-framework', 'CoreGraphics',
+                                                '-framework', 'OpenGLES',
+                                                '-framework', 'QuartzCore',
+                                                '-framework', 'CoreAudio',
+                                                '-framework', 'AudioToolbox',
+                                                '-framework', 'SystemConfiguration',
+                                                '-framework', 'Security',
+                                                #'-framework', 'AdSupport',
+                                                '-framework', 'MediaPlayer',
+                                                '-framework', 'AVFoundation',
+                                                '-framework', 'CoreMedia',
+                              ])
+    else:
+        env.Append(LINKFLAGS=['-arch', 'armv7', '-Wl,-dead_strip', '-miphoneos-version-min=5.1.1',
+                                                '-isysroot', '$IPHONESDK',
+                                                '-framework', 'Foundation',
+                                                '-framework', 'UIKit',
+                                                '-framework', 'CoreGraphics',
+                                                '-framework', 'OpenGLES',
+                                                '-framework', 'QuartzCore',
+                                                '-framework', 'CoreAudio',
+                                                '-framework', 'AudioToolbox',
+                                                '-framework', 'SystemConfiguration',
+                                                '-framework', 'Security',
+                                                #'-framework', 'AdSupport',
+                                                '-framework', 'MediaPlayer',
+                                                '-framework', 'AVFoundation',
+                                                '-framework', 'CoreMedia',
+                              ])
+
+    if env['game_center'] == 'yes':
+        env.Append(CPPFLAGS=['-fblocks', '-DGAME_CENTER_ENABLED'])
+        env.Append(LINKFLAGS=['-framework', 'GameKit'])
+
+    if env['store_kit'] == 'yes':
+        env.Append(CPPFLAGS=['-DSTOREKIT_ENABLED'])
+        env.Append(LINKFLAGS=['-framework', 'StoreKit'])
+
+    if env['icloud'] == 'yes':
+        env.Append(CPPFLAGS=['-DICLOUD_ENABLED'])
+
+    env.Append(CPPPATH = ['$IPHONESDK/usr/include', '$IPHONESDK/System/Library/Frameworks/OpenGLES.framework/Headers', '$IPHONESDK/System/Library/Frameworks/AudioUnit.framework/Headers'])
+
+    if (env["target"]=="release"):
+
+        env.Append(CCFLAGS=['-O3', '-DNS_BLOCK_ASSERTIONS=1','-Wall', '-gdwarf-2']) # removed -ffast-math
+        env.Append(LINKFLAGS=['-O3']) #
+
+    elif env["target"] == "release_debug":
+        env.Append(CCFLAGS=['-Os', '-DNS_BLOCK_ASSERTIONS=1','-Wall','-DDEBUG_ENABLED'])
+        env.Append(LINKFLAGS=['-Os'])
+        env.Append(CPPFLAGS=['-DDEBUG_MEMORY_ENABLED'])
+
+    elif (env["target"]=="debug"):
+
+        env.Append(CCFLAGS=['-D_DEBUG', '-DDEBUG=1', '-gdwarf-2', '-Wall', '-O0', '-DDEBUG_ENABLED'])
+        env.Append(CPPFLAGS=['-DDEBUG_MEMORY_ENABLED'])
+
+    elif (env["target"]=="profile"):
+
+        env.Append(CCFLAGS=['-g','-pg', '-Os'])
+        env.Append(LINKFLAGS=['-pg'])
+
+    if (env["ios_sim"]=="yes"): #TODO: Check if needed?
+        env['ENV']['MACOSX_DEPLOYMENT_TARGET'] = '10.6'
+    env['ENV']['CODESIGN_ALLOCATE'] = '/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/codesign_allocate'
+    env.Append(CPPFLAGS=['-DIPHONE_ENABLED', '-DUNIX_ENABLED', '-DGLES2_ENABLED', '-DMPC_FIXED_POINT'])
+
+    # TODO: Move that to opus module's config
+    if("module_opus_enabled" in env and env["module_opus_enabled"] != "no"):
+        env.opus_fixed_point="yes"
+        if env["arch"]=="x86":
+            pass
+        elif(env["arch"]=="arm64"):
+            env.Append(CFLAGS=["-DOPUS_ARM64_OPT"])
+        else:
+            env.Append(CFLAGS=["-DOPUS_ARM_OPT"])
+
+    if env['ios_exceptions'] == 'yes':
+        env.Append(CPPFLAGS=['-fexceptions'])
+    else:
+        env.Append(CPPFLAGS=['-fno-exceptions'])
+    #env['neon_enabled']=True
+    env['S_compiler'] = '$IPHONEPATH/Developer/usr/bin/gcc'
+
+    import methods
+    env.Append( BUILDERS = { 'GLSL120' : env.Builder(action = methods.build_legacygl_headers, suffix = 'glsl.h',src_suffix = '.glsl') } )
+    env.Append( BUILDERS = { 'GLSL' : env.Builder(action = methods.build_glsl_headers, suffix = 'glsl.h',src_suffix = '.glsl') } )
+    env.Append( BUILDERS = { 'GLSL120GLES' : env.Builder(action = methods.build_gles2_headers, suffix = 'glsl.h',src_suffix = '.glsl') } )