Updates to Android.mk generation.

include/core/SkUserConfig.h

 
+///////////////////////////////////////////////////////////////////////////////
+//
+// THIS FILE IS AUTOGENERATED BY GYP_TO_ANDROID.PY. DO NOT EDIT.
+//
+// This file contains Skia's upstream include/config/SkUserConfig.h as a
+// reference, followed by the actual defines set for Android.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+
 /*
  * Copyright 2006 The Android Open Source Project

[djsollen, 2014/03/26 13:07:53]

What branch is this file in? I'm a little lost as to what versions of this file
the code review tool is comparing.

[scroggo, 2014/03/26 15:58:39]

I'm using the same trickery that I used for Android.mk. I committed a straight
copy of the original into include/core (locally). Then I ran my generation code
and committed to a new branch. So this compares the generated version to the
version that is checked into include/config.

  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #ifndef SkUserConfig_DEFINED
 #define SkUserConfig_DEFINED
 
 /*  SkTypes.h, the root of the public header files, does the following trick:
@@ skipping 16 matching lines @@
     Below are optional defines that add, subtract, or change default behavior
     in Skia. Your port can locally edit this file to enable/disable flags as
     you choose, or these can be delared on your command line (i.e. -Dfoo).
 
     By default, this include file will always default to having all of the flags
     commented out, so including it will have no effect.
 */
 
 ///////////////////////////////////////////////////////////////////////////////
 
-//
-// ANDROID Specific changes - NO NOT CHECK BACK INTO code.google.com/p/skia

[scroggo, 2014/03/26 15:58:39]

Note that the Android specific changes have been moved to the bottom of the file
(though feel free to double check to make sure I haven't missed anything).
They've now been generated from common_conditions or from the generator code
itself (for the more complicated ones e.g. ENDIAN-ness).

-//
-
-// When built as part of the system image we can enable certian non-NDK compliant
-// optimizations.
-#define SK_BUILD_FOR_ANDROID_FRAMEWORK
-#define SK_FONTHOST_DOES_NOT_USE_FONTMGR
-#define SK_SUPPORT_GPU 1
-
-// temporary define until we can update the callers to the new convention
-#define SK_SUPPORT_LEGACY_PIXELREF_CONSTRUCTOR
-
-// Android Text Tuning
-#define SK_GAMMA_APPLY_TO_A8
-#define SK_GAMMA_EXPONENT 1.4
-#define SK_GAMMA_CONTRAST 0.0
-
-// Optimizations for chromium (m30)
-#define GR_GL_CUSTOM_SETUP_HEADER "gl/GrGLConfig_chrome.h"
-#define IGNORE_ROT_AA_RECT_OPT
-#define SKIA_IGNORE_GPU_MIPMAPS
-
-// Disable this check because it is too strict for some chromium-specific
-// subclasses of SkPixelRef. See bug: crbug.com/171776.
-#define SK_DISABLE_PIXELREF_LOCKCOUNT_BALANCE_CHECK
-
-// do this build check for other tools that still read this header
-#ifdef ANDROID
-    #include <utils/misc.h>
-#endif
-
-#define SK_USE_POSIX_THREADS
-
 /*  Skia has lots of debug-only code. Often this is just null checks or other
     parameter checking, but sometimes it can be quite intrusive (e.g. check that
     each 32bit pixel is in premultiplied form). This code can be very useful
     during development, but will slow things down in a shipping product.
 
     By default, these mutually exclusive flags are defined in SkPreConfig.h,
     based on the presence or absence of NDEBUG, but that decision can be changed
     here.
  */
 //#define SK_DEBUG
@@ skipping 18 matching lines @@
 /*  If, in debugging mode, Skia needs to stop (presumably to invoke a debugger)
     it will call SK_CRASH(). If this is not defined it, it is defined in
     SkPostConfig.h to write to an illegal address
  */
 //#define SK_CRASH() *(int *)(uintptr_t)0 = 0
 
 
 /*  preconfig will have attempted to determine the endianness of the system,
     but you can change these mutually exclusive flags here.
  */
-#if __BYTE_ORDER == __BIG_ENDIAN
-    #define SK_CPU_BENDIAN
-    #undef  SK_CPU_LENDIAN
-#else
-    #define SK_CPU_LENDIAN
-    #undef  SK_CPU_BENDIAN
-#endif
+//#define SK_CPU_BENDIAN
+//#define SK_CPU_LENDIAN
 
 /*  Most compilers use the same bit endianness for bit flags in a byte as the
     system byte endianness, and this is the default. If for some reason this
     needs to be overridden, specify which of the mutually exclusive flags to
     use. For example, some atom processors in certain configurations have big
     endian byte order but little endian bit orders.
 */
 //#define SK_UINT8_BITFIELD_BENDIAN
 //#define SK_UINT8_BITFIELD_LENDIAN
 
 
-/*  Some compilers don't support long long for 64bit integers. If yours does
-    not, define this to the appropriate type.
- */
-#define SkLONGLONG int64_t
-
-
 /*  To write debug messages to a console, skia will call SkDebugf(...) following
     printf conventions (e.g. const char* format, ...). If you want to redirect
     this to something other than printf, define yours here
  */
 //#define SkDebugf(...)  MyFunction(__VA_ARGS__)
 
 /*
  *  To specify a different default font cache limit, define this. If this is
  *  undefined, skia will use a built-in value.
  */
-#define SK_DEFAULT_FONT_CACHE_LIMIT   (768 * 1024)
+//#define SK_DEFAULT_FONT_CACHE_LIMIT   (1024 * 1024)
 
 /*
  *  To specify the default size of the image cache, undefine this and set it to
  *  the desired value (in bytes). SkGraphics.h as a runtime API to set this
  *  value as well. If this is undefined, a built-in value will be used.
  */
 //#define SK_DEFAULT_IMAGE_CACHE_LIMIT (1024 * 1024)
 
 /*  If zlib is available and you want to support the flate compression
     algorithm (used in PDF generation), define SK_ZLIB_INCLUDE to be the
     include path. Alternatively, define SK_SYSTEM_ZLIB to use the system zlib
     library specified as "#include <zlib.h>".
  */
 //#define SK_ZLIB_INCLUDE <zlib.h>
 //#define SK_SYSTEM_ZLIB
 
 /*  Define this to allow PDF scalars above 32k.  The PDF/A spec doesn't allow
     them, but modern PDF interpreters should handle them just fine.
  */
 //#define SK_ALLOW_LARGE_PDF_SCALARS
 
 /*  Define this to provide font subsetter in PDF generation.
  */
-#define SK_SFNTLY_SUBSETTER "sample/chromium/font_subsetter.h"
+//#define SK_SFNTLY_SUBSETTER "sfntly/subsetter/font_subsetter.h"
 
 /*  Define this to set the upper limit for text to support LCD. Values that
     are very large increase the cost in the font cache and draw slower, without
     improving readability. If this is undefined, Skia will use its default
     value (e.g. 48)
  */
 //#define SK_MAX_SIZE_FOR_LCDTEXT     48
 
 /*  If SK_DEBUG is defined, then you can optionally define SK_SUPPORT_UNITTEST
     which will run additional self-tests at startup. These can take a long time,
     so this flag is optional.
  */
 #ifdef SK_DEBUG
 //#define SK_SUPPORT_UNITTEST
 #endif
 
-/* If your system embeds skia and has complex event logging, define this
-   symbol to name a file that maps the following macros to your system's
-   equivalents:
-       SK_TRACE_EVENT0(event)
-       SK_TRACE_EVENT1(event, name1, value1)
-       SK_TRACE_EVENT2(event, name1, value1, name2, value2)
-   src/utils/SkDebugTrace.h has a trivial implementation that writes to
-   the debug output stream. If SK_USER_TRACE_INCLUDE_FILE is not defined,
-   SkTrace.h will define the above three macros to do nothing.
-*/
-//#undef SK_USER_TRACE_INCLUDE_FILE
-
 /*  Change the ordering to work in X windows.
  */
 #ifdef SK_SAMPLES_FOR_X
         #define SK_R32_SHIFT    16
         #define SK_G32_SHIFT    8
         #define SK_B32_SHIFT    0
         #define SK_A32_SHIFT    24
 #endif
 
 
@@ skipping 15 matching lines @@
  * define should be removed entirely.
  */
 //#define SK_PDF_USE_PATHOPS
 
 /* Skia uses these defines as the target of include preprocessor directives.
  * The header files pointed to by these defines provide declarations and
  * possibly inline implementations of threading primitives.
  *
  * See SkThread.h for documentation on what these includes must contain.
  */
+//#define SK_ATOMICS_PLATFORM_H "SkAtomics_xxx.h"
+//#define SK_MUTEX_PLATFORM_H "SkMutex_xxx.h"
+
+#endif
+
+// Android defines:
+#ifndef SkUserConfig_Android_DEFINED
+#define SkUserConfig_Android_DEFINED
+#ifdef ANDROID
+        #include <utils/misc.h>
+#endif
+
+#if __BYTE_ORDER == __BIG_ENDIAN
+        #define SK_CPU_BENDIAN
+        #undef  SK_CPU_LENDIAN
+#else
+        #define SK_CPU_LENDIAN
+        #undef  SK_CPU_BENDIAN
+#endif
+
+#define SK_GAMMA_SRGB
+#define SK_GAMMA_APPLY_TO_A8
+#define SK_ALLOW_STATIC_GLOBAL_INITIALIZERS 0
+#define SK_SUPPORT_GPU 1
+#define SK_SUPPORT_OPENCL 0
+#define SK_FORCE_DISTANCEFIELD_FONTS 0
+#define SK_SCALAR_IS_FLOAT
+#define SK_CAN_USE_FLOAT
+#define DCT_IFAST_SUPPORTED
+#define SK_USE_FREETYPE_EMBOLDEN
+#define SK_FONTHOST_FREETYPE_RUNTIME_VERSION 0x020400
+#define SK_CAN_USE_DLOPEN 0
+#define SK_SFNTLY_SUBSETTER "sample/chromium/font_subsetter.h"
+#define SK_BUILD_FOR_ANDROID_FRAMEWORK
+#define SK_GAMMA_EXPONENT 1.4
+#define SK_GAMMA_CONTRAST 0.0
+#define GR_GL_CUSTOM_SETUP_HEADER "gl/GrGLConfig_chrome.h"
+#define IGNORE_ROT_AA_RECT_OPT
+#define SK_DISABLE_PIXELREF_LOCKCOUNT_BALANCE_CHECK
+#define SkLONGLONG int64_t
+#define SK_DEFAULT_FONT_CACHE_LIMIT   (768 * 1024)
 #define SK_ATOMICS_PLATFORM_H "../../src/ports/SkAtomics_android.h"
 #define SK_MUTEX_PLATFORM_H "../../src/ports/SkMutex_pthread.h"
+#define SK_BUILD_FOR_ANDROID
+#define SK_FONTHOST_DOES_NOT_USE_FONTMGR
+#define SK_USE_POSIX_THREADS
+#define SK_FONTHOST_FREETYPE_RUNTIME_VERSION 0x020400
+#define SK_CAN_USE_DLOPEN 0
+#define SK_SUPPORT_PDF
 
-#define SK_SCALAR_IS_FLOAT
-
-#endif
+#endif // SkUserConfig_Android_DEFINED