Enable building pdf_use_skia in the standalone build.
This CL adds the necessary pieces so you can add pdf_use_skia=1 to GYP_DEFINES
and do a standalone build.
R=caryclark@google.com
Review URL: https://codereview.chromium.org/1812563002 .
diff --git a/.gitignore b/.gitignore
index cbd1e7d..45bcec5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,6 +8,7 @@
/testing/gtest
/third_party/llvm
/third_party/llvm-build
+/third_party/skia
/tools/clang
/v8
/xcodebuild
diff --git a/DEPS b/DEPS
index 11ce870..9967e89 100644
--- a/DEPS
+++ b/DEPS
@@ -1,38 +1,57 @@
use_relative_paths = True
+vars = {
+ 'chromium_git': 'https://chromium.googlesource.com',
+ 'pdfium_git': 'https://pdfium.googlesource.com',
+
+ 'buildtools_revision': 'c2f259809d5ede3275df5ea0842f0431990c4f98',
+ 'cygwin_revision': 'c89e446b273697fadf3a10ff1007a97c0b7de6df',
+ 'gmock_revision': '29763965ab52f24565299976b936d1265cb6a271',
+ 'gtest_revision': '8245545b6dc9c4703e6496d1efd19e975ad2b038',
+ 'icu_revision': '8d342a405be5ae8aacb1e16f0bc31c3a4fbf26a2',
+ 'pdfium_tests_revision': 'bafb069353f96d441c6a37786d18cd9f5407937f',
+ 'skia_revision': 'ed854fb897fa134f2f64738a75293502fdcf1af2',
+ 'trace_event_revision': 'd83d44b13d07c2fd0a40101a7deef9b93b841732',
+ 'v8_revision': '3c3d7e7be80f45eeea0dc74a71d7552e2afc2985',
+
+}
+
deps = {
"build/gyp":
- "https://chromium.googlesource.com/external/gyp",
+ Var('chromium_git') + "/external/gyp",
"buildtools":
- "https://chromium.googlesource.com/chromium/buildtools.git@c2f259809d5ede3275df5ea0842f0431990c4f98",
+ Var('chromium_git') + "/chromium/buildtools.git@" + Var('buildtools_revision'),
"testing/corpus":
- "https://pdfium.googlesource.com/pdfium_tests@bafb069353f96d441c6a37786d18cd9f5407937f",
+ Var('pdfium_git') + "/pdfium_tests@" + Var('pdfium_tests_revision'),
"testing/gmock":
- "https://chromium.googlesource.com/external/googlemock.git@29763965ab52f24565299976b936d1265cb6a271",
+ Var('chromium_git') + "/external/googlemock.git@" + Var('gmock_revision'),
"testing/gtest":
- "https://chromium.googlesource.com/external/googletest.git@8245545b6dc9c4703e6496d1efd19e975ad2b038",
+ Var('chromium_git') + "/external/googletest.git@" + Var('gtest_revision'),
+
+ "third_party/skia":
+ Var('chromium_git') + '/skia.git' + '@' + Var('skia_revision'),
"tools/clang":
- "https://chromium.googlesource.com/chromium/src/tools/clang",
+ Var('chromium_git') + "/chromium/src/tools/clang",
"v8":
- "https://chromium.googlesource.com/v8/v8.git@3c3d7e7be80f45eeea0dc74a71d7552e2afc2985",
+ Var('chromium_git') + "/v8/v8.git@" + Var('v8_revision'),
"v8/base/trace_event/common":
- "https://chromium.googlesource.com/chromium/src/base/trace_event/common.git@d83d44b13d07c2fd0a40101a7deef9b93b841732",
+ Var('chromium_git') + "/chromium/src/base/trace_event/common.git@" + Var('trace_event_revision'),
"v8/third_party/icu":
- "https://chromium.googlesource.com/chromium/deps/icu.git@8d342a405be5ae8aacb1e16f0bc31c3a4fbf26a2",
+ Var('chromium_git') + "/chromium/deps/icu.git@" + Var('icu_revision'),
}
deps_os = {
"win": {
"v8/third_party/cygwin":
- "https://chromium.googlesource.com/chromium/deps/cygwin@c89e446b273697fadf3a10ff1007a97c0b7de6df",
+ Var('chromium_git') + "/chromium/deps/cygwin@" + Var('cygwin_revision'),
},
}
diff --git a/core/fxge/skia/fx_skia_device.h b/core/fxge/skia/fx_skia_device.h
index bb0a651..7d266d3 100644
--- a/core/fxge/skia/fx_skia_device.h
+++ b/core/fxge/skia/fx_skia_device.h
@@ -25,119 +25,120 @@
~CFX_SkiaDeviceDriver() override;
/** Options */
- virtual int GetDeviceCaps(int caps_id);
+ int GetDeviceCaps(int caps_id) override;
/** Save and restore all graphic states */
- virtual void SaveState();
- virtual void RestoreState(FX_BOOL bKeepSaved);
+ void SaveState() override;
+ void RestoreState(FX_BOOL bKeepSaved) override;
/** Set clipping path using filled region */
- virtual FX_BOOL SetClip_PathFill(
+ FX_BOOL SetClip_PathFill(
const CFX_PathData* pPathData, // path info
const CFX_Matrix* pObject2Device, // optional transformation
- int fill_mode); // fill mode, WINDING or ALTERNATE
+ int fill_mode) override; // fill mode, WINDING or ALTERNATE
/** Set clipping path using stroked region */
- virtual FX_BOOL SetClip_PathStroke(
+ FX_BOOL SetClip_PathStroke(
const CFX_PathData* pPathData, // path info
const CFX_Matrix* pObject2Device, // optional transformation
const CFX_GraphStateData*
- pGraphState); // graphic state, for pen attributes
+ pGraphState) // graphic state, for pen attributes
+ override;
/** Draw a path */
- virtual FX_BOOL DrawPath(const CFX_PathData* pPathData,
- const CFX_Matrix* pObject2Device,
- const CFX_GraphStateData* pGraphState,
- FX_DWORD fill_color,
- FX_DWORD stroke_color,
- int fill_mode,
- int alpha_flag = 0,
- void* pIccTransform = NULL,
- int blend_type = FXDIB_BLEND_NORMAL);
+ FX_BOOL DrawPath(const CFX_PathData* pPathData,
+ const CFX_Matrix* pObject2Device,
+ const CFX_GraphStateData* pGraphState,
+ FX_DWORD fill_color,
+ FX_DWORD stroke_color,
+ int fill_mode,
+ int alpha_flag = 0,
+ void* pIccTransform = NULL,
+ int blend_type = FXDIB_BLEND_NORMAL) override;
- virtual FX_BOOL SetPixel(int x,
- int y,
- FX_DWORD color,
- int alpha_flag = 0,
- void* pIccTransform = NULL);
+ FX_BOOL SetPixel(int x,
+ int y,
+ FX_DWORD color,
+ int alpha_flag = 0,
+ void* pIccTransform = NULL) override;
- virtual FX_BOOL FillRect(const FX_RECT* pRect,
- FX_DWORD fill_color,
- int alpha_flag = 0,
- void* pIccTransform = NULL,
- int blend_type = FXDIB_BLEND_NORMAL);
+ FX_BOOL FillRect(const FX_RECT* pRect,
+ FX_DWORD fill_color,
+ int alpha_flag = 0,
+ void* pIccTransform = NULL,
+ int blend_type = FXDIB_BLEND_NORMAL) override;
/** Draw a single pixel (device dependant) line */
- virtual FX_BOOL DrawCosmeticLine(FX_FLOAT x1,
- FX_FLOAT y1,
- FX_FLOAT x2,
- FX_FLOAT y2,
- FX_DWORD color,
- int alpha_flag = 0,
- void* pIccTransform = NULL,
- int blend_type = FXDIB_BLEND_NORMAL) {
+ FX_BOOL DrawCosmeticLine(FX_FLOAT x1,
+ FX_FLOAT y1,
+ FX_FLOAT x2,
+ FX_FLOAT y2,
+ FX_DWORD color,
+ int alpha_flag = 0,
+ void* pIccTransform = NULL,
+ int blend_type = FXDIB_BLEND_NORMAL) override {
return FALSE;
}
- virtual FX_BOOL GetClipBox(FX_RECT* pRect);
+ FX_BOOL GetClipBox(FX_RECT* pRect) override;
/** Load device buffer into a DIB */
- virtual FX_BOOL GetDIBits(CFX_DIBitmap* pBitmap,
- int left,
- int top,
- void* pIccTransform = NULL,
- FX_BOOL bDEdge = FALSE);
+ FX_BOOL GetDIBits(CFX_DIBitmap* pBitmap,
+ int left,
+ int top,
+ void* pIccTransform = NULL,
+ FX_BOOL bDEdge = FALSE) override;
- virtual CFX_DIBitmap* GetBackDrop() { return m_pAggDriver->GetBackDrop(); }
+ CFX_DIBitmap* GetBackDrop() override { return m_pAggDriver->GetBackDrop(); }
- virtual FX_BOOL SetDIBits(const CFX_DIBSource* pBitmap,
- FX_DWORD color,
- const FX_RECT* pSrcRect,
- int dest_left,
- int dest_top,
- int blend_type,
- int alpha_flag = 0,
- void* pIccTransform = NULL);
- virtual FX_BOOL StretchDIBits(const CFX_DIBSource* pBitmap,
- FX_DWORD color,
- int dest_left,
- int dest_top,
- int dest_width,
- int dest_height,
- const FX_RECT* pClipRect,
- FX_DWORD flags,
- int alpha_flag = 0,
- void* pIccTransform = NULL,
- int blend_type = FXDIB_BLEND_NORMAL);
+ FX_BOOL SetDIBits(const CFX_DIBSource* pBitmap,
+ FX_DWORD color,
+ const FX_RECT* pSrcRect,
+ int dest_left,
+ int dest_top,
+ int blend_type,
+ int alpha_flag = 0,
+ void* pIccTransform = NULL) override;
+ FX_BOOL StretchDIBits(const CFX_DIBSource* pBitmap,
+ FX_DWORD color,
+ int dest_left,
+ int dest_top,
+ int dest_width,
+ int dest_height,
+ const FX_RECT* pClipRect,
+ FX_DWORD flags,
+ int alpha_flag = 0,
+ void* pIccTransform = NULL,
+ int blend_type = FXDIB_BLEND_NORMAL) override;
- virtual FX_BOOL StartDIBits(const CFX_DIBSource* pBitmap,
- int bitmap_alpha,
- FX_DWORD color,
- const CFX_Matrix* pMatrix,
- FX_DWORD flags,
- void*& handle,
- int alpha_flag = 0,
- void* pIccTransform = NULL,
- int blend_type = FXDIB_BLEND_NORMAL);
- virtual FX_BOOL ContinueDIBits(void* handle, IFX_Pause* pPause);
- virtual void CancelDIBits(void* handle);
+ FX_BOOL StartDIBits(const CFX_DIBSource* pBitmap,
+ int bitmap_alpha,
+ FX_DWORD color,
+ const CFX_Matrix* pMatrix,
+ FX_DWORD flags,
+ void*& handle,
+ int alpha_flag = 0,
+ void* pIccTransform = NULL,
+ int blend_type = FXDIB_BLEND_NORMAL) override;
+ FX_BOOL ContinueDIBits(void* handle, IFX_Pause* pPause) override;
+ void CancelDIBits(void* handle) override;
- virtual FX_BOOL DrawDeviceText(int nChars,
- const FXTEXT_CHARPOS* pCharPos,
- CFX_Font* pFont,
- CFX_FontCache* pCache,
- const CFX_Matrix* pObject2Device,
- FX_FLOAT font_size,
- FX_DWORD color,
- int alpha_flag = 0,
- void* pIccTransform = NULL);
+ FX_BOOL DrawDeviceText(int nChars,
+ const FXTEXT_CHARPOS* pCharPos,
+ CFX_Font* pFont,
+ CFX_FontCache* pCache,
+ const CFX_Matrix* pObject2Device,
+ FX_FLOAT font_size,
+ FX_DWORD color,
+ int alpha_flag = 0,
+ void* pIccTransform = NULL) override;
- virtual FX_BOOL RenderRasterizer(agg::rasterizer_scanline_aa& rasterizer,
- FX_DWORD color,
- FX_BOOL bFullCover,
- FX_BOOL bGroupKnockout,
- int alpha_flag,
- void* pIccTransform);
+ FX_BOOL RenderRasterizer(agg::rasterizer_scanline_aa& rasterizer,
+ FX_DWORD color,
+ FX_BOOL bFullCover,
+ FX_BOOL bGroupKnockout,
+ int alpha_flag,
+ void* pIccTransform);
void SetClipMask(agg::rasterizer_scanline_aa& rasterizer);
void SetClipMask(SkPath& skPath, SkPaint* spaint);
virtual uint8_t* GetBuffer() const { return m_pAggDriver->GetBuffer(); }
diff --git a/skia/config/SkUserConfig.h b/skia/config/SkUserConfig.h
new file mode 100644
index 0000000..2f13fda
--- /dev/null
+++ b/skia/config/SkUserConfig.h
@@ -0,0 +1,268 @@
+/*
+ * Copyright (C) 2006 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef SKIA_CONFIG_SKUSERCONFIG_H_
+#define SKIA_CONFIG_SKUSERCONFIG_H_
+
+/* SkTypes.h, the root of the public header files, does the following trick:
+
+ #include <SkPreConfig.h>
+ #include <SkUserConfig.h>
+ #include <SkPostConfig.h>
+
+ SkPreConfig.h runs first, and it is responsible for initializing certain
+ skia defines.
+
+ SkPostConfig.h runs last, and its job is to just check that the final
+ defines are consistent (i.e. that we don't have mutually conflicting
+ defines).
+
+ SkUserConfig.h (this file) runs in the middle. It gets to change or augment
+ the list of flags initially set in preconfig, and then postconfig checks
+ that everything still makes sense.
+
+ 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.
+*/
+
+///////////////////////////////////////////////////////////////////////////////
+
+/* 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
+// #define SK_RELEASE
+
+// #ifdef DCHECK_ALWAYS_ON
+// #undef SK_RELEASE
+// #define SK_DEBUG
+// #endif
+
+/* 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.
+ */
+// #define SK_CPU_BENDIAN
+// #define SK_CPU_LENDIAN
+
+/* 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.
+ */
+// #define SK_ZLIB_INCLUDE <zlib.h>
+
+/* 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 for font subsetting when generating
+ PDF documents.
+ */
+// #define SK_SFNTLY_SUBSETTER \
+// "third_party/sfntly/src/cpp/src/sample/chromium/font_subsetter.h"
+
+/* 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__)
+
+/* 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 cross process SkPictureImageFilters are not explicitly enabled then
+ they are always disabled.
+ */
+#ifndef SK_ALLOW_CROSSPROCESS_PICTUREIMAGEFILTERS
+#ifndef SK_DISALLOW_CROSSPROCESS_PICTUREIMAGEFILTERS
+#define SK_DISALLOW_CROSSPROCESS_PICTUREIMAGEFILTERS
+#endif
+#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
+
+// ===== Begin Chrome-specific definitions =====
+
+#define SK_SCALAR_IS_FLOAT
+#undef SK_SCALAR_IS_FIXED
+
+#define SK_MSCALAR_IS_FLOAT
+#undef SK_MSCALAR_IS_DOUBLE
+
+#define GR_MAX_OFFSCREEN_AA_DIM 512
+
+// Log the file and line number for assertions.
+#define SkDebugf(...) SkDebugf_FileLine(__FILE__, __LINE__, false, __VA_ARGS__)
+SK_API void SkDebugf_FileLine(const char* file,
+ int line,
+ bool fatal,
+ const char* format,
+ ...);
+
+// Marking the debug print as "fatal" will cause a debug break, so we don't need
+// a separate crash call here.
+#define SK_DEBUGBREAK(cond) \
+ do { \
+ if (!(cond)) { \
+ SkDebugf_FileLine(__FILE__, __LINE__, true, \
+ "%s:%d: failed assertion \"%s\"\n", __FILE__, \
+ __LINE__, #cond); \
+ } \
+ } while (false)
+
+#if !defined(ANDROID) // On Android, we use the skia default settings.
+#define SK_A32_SHIFT 24
+#define SK_R32_SHIFT 16
+#define SK_G32_SHIFT 8
+#define SK_B32_SHIFT 0
+#endif
+
+#if defined(SK_BUILD_FOR_WIN32)
+
+#define SK_BUILD_FOR_WIN
+
+// Skia uses this deprecated bzero function to fill zeros into a string.
+#define bzero(str, len) memset(str, 0, len)
+
+#elif defined(SK_BUILD_FOR_MAC)
+
+#define SK_CPU_LENDIAN
+#undef SK_CPU_BENDIAN
+
+#elif defined(SK_BUILD_FOR_UNIX) || defined(SK_BUILD_FOR_ANDROID)
+
+// Prefer FreeType's emboldening algorithm to Skia's
+// TODO: skia used to just use hairline, but has improved since then, so
+// we should revisit this choice...
+#define SK_USE_FREETYPE_EMBOLDEN
+
+#if defined(SK_BUILD_FOR_UNIX) && defined(SK_CPU_BENDIAN)
+// Above we set the order for ARGB channels in registers. I suspect that, on
+// big endian machines, you can keep this the same and everything will work.
+// The in-memory order will be different, of course, but as long as everything
+// is reading memory as words rather than bytes, it will all work. However, if
+// you find that colours are messed up I thought that I would leave a helpful
+// locator for you. Also see the comments in
+// base/gfx/bitmap_platform_device_linux.h
+#error Read the comment at this location
+#endif
+
+#endif
+
+// The default crash macro writes to badbeef which can cause some strange
+// problems. Instead, pipe this through to the logging function as a fatal
+// assertion.
+#define SK_CRASH() SkDebugf_FileLine(__FILE__, __LINE__, true, "SK_CRASH")
+
+// These flags are no longer defined in Skia, but we have them (temporarily)
+// until we update our call-sites (typically these are for API changes).
+//
+// Remove these as we update our sites.
+//
+#ifndef SK_SUPPORT_LEGACY_GETTOPDEVICE
+#define SK_SUPPORT_LEGACY_GETTOPDEVICE
+#endif
+
+#ifndef SK_SUPPORT_LEGACY_GETDEVICE
+#define SK_SUPPORT_LEGACY_GETDEVICE
+#endif
+
+// Workaround for poor anisotropic mipmap quality,
+// pending Skia ripmap support.
+// (https://bugs.chromium.org/p/skia/issues/detail?id=4863)
+#ifndef SK_SUPPORT_LEGACY_ANISOTROPIC_MIPMAP_SCALE
+#define SK_SUPPORT_LEGACY_ANISOTROPIC_MIPMAP_SCALE
+#endif
+
+#ifndef SK_SUPPORT_LEGACY_REFENCODEDDATA_NOCTX
+#define SK_SUPPORT_LEGACY_REFENCODEDDATA_NOCTX
+#endif
+
+#ifndef SK_IGNORE_ETC1_SUPPORT
+#define SK_IGNORE_ETC1_SUPPORT
+#endif
+
+#ifndef SK_IGNORE_GPU_DITHER
+#define SK_IGNORE_GPU_DITHER
+#endif
+
+#ifndef SK_SUPPORT_LEGACY_EVAL_CUBIC
+#define SK_SUPPORT_LEGACY_EVAL_CUBIC
+#endif
+
+///////////////////////// Imported from BUILD.gn and skia_common.gypi
+
+/* In some places Skia can use static initializers for global initialization,
+ * or fall back to lazy runtime initialization. Chrome always wants the latter.
+ */
+#define SK_ALLOW_STATIC_GLOBAL_INITIALIZERS 0
+
+/* This flag forces Skia not to use typographic metrics with GDI.
+ */
+#define SK_GDI_ALWAYS_USE_TEXTMETRICS_FOR_FONT_METRICS
+
+#define SK_IGNORE_BLURRED_RRECT_OPT
+#define SK_USE_DISCARDABLE_SCALEDIMAGECACHE
+#define SK_WILL_NEVER_DRAW_PERSPECTIVE_TEXT
+
+#define SK_ATTR_DEPRECATED SK_NOTHING_ARG1
+#define SK_ENABLE_INST_COUNT 0
+#define GR_GL_CUSTOM_SETUP_HEADER "GrGLConfig_chrome.h"
+
+// Blink layout tests are baselined to Clang optimizing through the UB in
+// SkDivBits.
+#define SK_SUPPORT_LEGACY_DIVBITS_UB
+
+// mtklein's fiddling with Src / SrcOver. Will rebaseline these only once when
+// done.
+#define SK_SUPPORT_LEGACY_X86_BLITS
+
+#define SK_DISABLE_TILE_IMAGE_FILTER_OPTIMIZATION
+
+// ===== End Chrome-specific definitions =====
+
+#endif // SKIA_CONFIG_SKUSERCONFIG_H_
diff --git a/skia/ext/DEPS b/skia/ext/DEPS
new file mode 100644
index 0000000..007e555
--- /dev/null
+++ b/skia/ext/DEPS
@@ -0,0 +1,3 @@
+include_rules = [
+ '+third_party/skia/include/core'
+]
diff --git a/skia/ext/google_logging.cc b/skia/ext/google_logging.cc
new file mode 100644
index 0000000..c0ddd99
--- /dev/null
+++ b/skia/ext/google_logging.cc
@@ -0,0 +1,24 @@
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// This file provides integration with Google-style "base/logging.h" assertions
+// for Skia SkASSERT. If you don't want this, you can link with another file
+// that provides integration with the logging of your choice.
+
+#include <stdio.h>
+
+#include "third_party/skia/include/core/SkTypes.h"
+
+void SkDebugf_FileLine(const char* file,
+ int line,
+ bool fatal,
+ const char* format,
+ ...) {
+ va_list ap;
+ va_start(ap, format);
+
+ fprintf(stderr, "%s:%d ", file, line);
+ vfprintf(stderr, format, ap);
+ va_end(ap);
+}
diff --git a/skia/skia.gyp b/skia/skia.gyp
new file mode 100644
index 0000000..29f5464
--- /dev/null
+++ b/skia/skia.gyp
@@ -0,0 +1,71 @@
+# Copyright (c) 2012 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+{
+ 'conditions': [
+ # In component mode (shared_lib), we build all of skia as a single DLL.
+ # However, in the static mode, we need to build skia as multiple targets
+ # in order to support the use case where a platform (e.g. Android) may
+ # already have a copy of skia as a system library.
+ ['component=="static_library"', {
+ 'targets': [
+ {
+ 'target_name': 'skia_library',
+ 'type': 'static_library',
+ # The optimize: 'max' scattered throughout are particularly
+ # important when compiled by MSVC 2013, which seems
+ # to mis-link-time-compile code that's built with
+ # different optimization levels. http://crbug.com/543583
+ 'variables': {
+ 'optimize': 'max',
+ },
+ 'includes': [
+ 'skia_common.gypi',
+ 'skia_library.gypi',
+ ],
+ },
+ ],
+ }],
+ ['component=="static_library"', {
+ 'targets': [
+ {
+ 'target_name': 'skia',
+ # The optimize: 'max' scattered throughout are particularly
+ # important when compiled by MSVC 2013, which seems
+ # to mis-link-time-compile code that's built with
+ # different optimization levels. http://crbug.com/543583
+ 'variables': {
+ 'optimize': 'max',
+ },
+ 'type': 'none',
+ 'dependencies': [
+ 'skia_library',
+ 'skia_pdfium',
+ ],
+ 'export_dependent_settings': [
+ 'skia_library',
+ 'skia_pdfium',
+ ],
+ 'direct_dependent_settings': {
+ 'conditions': [
+ [ 'OS == "win"', {
+ 'defines': [
+ 'GR_GL_FUNCTION_TYPE=__stdcall',
+ ],
+ }],
+ ],
+ },
+ },
+ {
+ 'target_name': 'skia_pdfium',
+ 'type': 'static_library',
+ 'includes': [
+ 'skia_pdfium.gypi',
+ 'skia_common.gypi',
+ ],
+ },
+ ],
+ }],
+ ],
+}
diff --git a/skia/skia_common.gypi b/skia/skia_common.gypi
new file mode 100644
index 0000000..4b7a51b
--- /dev/null
+++ b/skia/skia_common.gypi
@@ -0,0 +1,157 @@
+# Copyright 2013 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+# This gypi file handles the removal of platform-specific files from the
+# Skia build.
+{
+ 'include_dirs': [
+ '..',
+ 'config',
+ ],
+
+ 'conditions': [
+ [ 'OS != "android"', {
+ 'sources/': [
+ ['exclude', '_android\\.(cc|cpp)$'],
+ ],
+ }],
+ [ 'OS != "ios"', {
+ 'sources/': [
+ ['exclude', '_ios\\.(cc|cpp|mm?)$'],
+ ],
+ }],
+ [ 'OS == "ios"', {
+ 'defines': [
+ 'SK_BUILD_FOR_IOS',
+ ],
+ }],
+ [ 'OS != "mac"', {
+ 'sources/': [
+ ['exclude', '_mac\\.(cc|cpp|mm?)$'],
+ ],
+ }],
+ [ 'OS == "mac"', {
+ 'defines': [
+ 'SK_BUILD_FOR_MAC',
+ ],
+ }],
+ [ 'OS != "win"', {
+ 'sources/': [ ['exclude', '_win\\.(cc|cpp)$'] ],
+ }],
+ [ 'OS == "win"', {
+ 'defines': [
+ # On windows, GDI handles are a scarse system-wide resource so we have to keep
+ # the glyph cache, which holds up to 4 GDI handles per entry, to a fairly small
+ # size.
+ # http://crbug.com/314387
+ 'SK_DEFAULT_FONT_CACHE_COUNT_LIMIT=256',
+ 'GR_GL_FUNCTION_TYPE=__stdcall',
+ ],
+ }],
+ [ 'OS!="linux"', {
+ 'sources/': [ ['exclude', '_linux\\.(cc|cpp)$'] ],
+ }],
+
+ #Settings for text blitting, chosen to approximate the system browser.
+ [ 'OS == "linux"', {
+ 'defines': [
+ 'SK_GAMMA_EXPONENT=1.2',
+ 'SK_GAMMA_CONTRAST=0.2',
+ ],
+ }],
+ ['OS == "android"', {
+ 'defines': [
+ 'SK_GAMMA_APPLY_TO_A8',
+ 'SK_GAMMA_EXPONENT=1.4',
+ 'SK_GAMMA_CONTRAST=0.0',
+ ],
+ }],
+ ['OS == "win"', {
+ 'defines': [
+ 'SK_GAMMA_SRGB',
+ 'SK_GAMMA_CONTRAST=0.5',
+ ],
+ }],
+ ['OS == "mac"', {
+ 'defines': [
+ 'SK_GAMMA_SRGB',
+ 'SK_GAMMA_CONTRAST=0.0',
+ ],
+ }],
+
+ # Neon support.
+ [ 'target_arch == "arm" and arm_version >= 7 and arm_neon == 1', {
+ 'defines': [
+ 'SK_ARM_HAS_NEON',
+ ],
+ }],
+ [ 'target_arch == "arm" and arm_version >= 7 and arm_neon == 0 and arm_neon_optional == 1', {
+ 'defines': [
+ 'SK_ARM_HAS_OPTIONAL_NEON',
+ ],
+ }],
+ ],
+
+ 'variables': {
+ 'variables': {
+ 'conditions': [
+ ['OS== "ios"', {
+ 'skia_support_gpu': 0,
+ }, {
+ 'skia_support_gpu': 1,
+ }],
+ ],
+ },
+ 'skia_support_gpu': '<(skia_support_gpu)',
+ 'skia_support_pdf': '<(skia_support_pdf)',
+
+ # These two set the paths so we can include skia/gyp/core.gypi
+ 'skia_src_path': '../third_party/skia/src',
+ 'skia_include_path': '../third_party/skia/include',
+
+ # This list will contain all defines that also need to be exported to
+ # dependent components.
+ 'skia_export_defines': [
+ 'SK_SUPPORT_GPU=<(skia_support_gpu)',
+ ],
+
+ 'default_font_cache_limit%': '(20*1024*1024)',
+
+ 'conditions': [
+ ['OS== "android"', {
+ # Android devices are typically more memory constrained, so
+ # default to a smaller glyph cache (it may be overriden at runtime
+ # when the renderer starts up, depending on the actual device memory).
+ 'default_font_cache_limit': '(1*1024*1024)',
+ 'skia_export_defines': [
+ 'SK_BUILD_FOR_ANDROID',
+ ],
+ }],
+ ],
+ },
+
+ 'defines': [
+ '<@(skia_export_defines)',
+
+ 'SK_DEFAULT_FONT_CACHE_LIMIT=<(default_font_cache_limit)',
+ ],
+
+ 'direct_dependent_settings': {
+ 'defines': [
+ '<@(skia_export_defines)',
+ ],
+ },
+
+ # We would prefer this to be direct_dependent_settings,
+ # however we currently have no means to enforce that direct dependents
+ # re-export if they include Skia headers in their public headers.
+ 'all_dependent_settings': {
+ 'include_dirs': [
+ '..',
+ 'config',
+ ],
+ },
+
+ 'msvs_disabled_warnings': [4244, 4267, 4341, 4345, 4390, 4554, 4748, 4800],
+}
diff --git a/skia/skia_library.gypi b/skia/skia_library.gypi
new file mode 100644
index 0000000..fea93a3
--- /dev/null
+++ b/skia/skia_library.gypi
@@ -0,0 +1,312 @@
+# Copyright 2013 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+
+# This gypi file contains the Skia library.
+# In component mode (shared_lib) it is folded into a single shared library with
+# the Chrome-specific enhancements but in all other cases it is a separate lib.
+
+# !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!WARNING!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+# variables and defines should go in skia_common.gypi so they can be seen
+# by files listed here and in skia_library_opts.gypi.
+# !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!WARNING!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+{
+ 'dependencies': [
+ 'skia_library_opts.gyp:skia_opts',
+ '../third_party/third_party.gyp:fx_zlib',
+ ],
+
+ 'includes': [
+ '../third_party/skia/gyp/core.gypi',
+ '../third_party/skia/gyp/effects.gypi',
+ '../third_party/skia/gyp/pdf.gypi',
+ '../third_party/skia/gyp/utils.gypi',
+ ],
+
+ 'sources': [
+ '../third_party/skia/src/lazy/SkDiscardableMemoryPool.cpp',
+
+ '../third_party/skia/src/ports/SkImageDecoder_empty.cpp',
+ '../third_party/skia/src/images/SkScaledBitmapSampler.cpp',
+
+ '../third_party/skia/src/ports/SkFontConfigInterface_direct.cpp',
+ '../third_party/skia/src/ports/SkFontConfigInterface_direct_factory.cpp',
+
+ '../third_party/skia/src/ports/SkDiscardableMemory_none.cpp',
+
+ '../third_party/skia/src/fonts/SkFontMgr_indirect.cpp',
+ '../third_party/skia/src/ports/SkFontHost_FreeType.cpp',
+
+ '../third_party/skia/src/ports/SkFontMgr_empty_factory.cpp',
+ '../third_party/skia/src/fonts/SkFontMgr_indirect.cpp',
+ '../third_party/skia/src/fonts/SkRemotableFontMgr.cpp',
+ '../third_party/skia/src/ports/SkRemotableFontMgr_win_dw.cpp',
+
+ '../third_party/skia/src/ports/SkImageGenerator_none.cpp',
+
+ '../third_party/skia/src/ports/SkFontHost_FreeType.cpp',
+ '../third_party/skia/src/ports/SkFontHost_FreeType_common.cpp',
+ '../third_party/skia/src/ports/SkFontHost_mac.cpp',
+ '../third_party/skia/src/ports/SkFontHost_win.cpp',
+ "../third_party/skia/src/ports/SkFontMgr_android.cpp",
+ "../third_party/skia/src/ports/SkFontMgr_android_factory.cpp",
+ '../third_party/skia/src/ports/SkFontMgr_android_parser.cpp',
+ '../third_party/skia/src/ports/SkFontMgr_win_dw.cpp',
+ '../third_party/skia/src/ports/SkGlobalInitialization_default.cpp',
+ '../third_party/skia/src/ports/SkMemory_malloc.cpp',
+ '../third_party/skia/src/ports/SkOSFile_posix.cpp',
+ '../third_party/skia/src/ports/SkOSFile_stdio.cpp',
+ '../third_party/skia/src/ports/SkOSFile_win.cpp',
+ '../third_party/skia/src/ports/SkScalerContext_win_dw.cpp',
+ '../third_party/skia/src/ports/SkTime_Unix.cpp',
+ '../third_party/skia/src/ports/SkTLS_pthread.cpp',
+ '../third_party/skia/src/ports/SkTLS_win.cpp',
+ '../third_party/skia/src/ports/SkTypeface_win_dw.cpp',
+
+ '../third_party/skia/src/sfnt/SkOTTable_name.cpp',
+ '../third_party/skia/src/sfnt/SkOTUtils.cpp',
+ ],
+
+ # Exclude all unused files in skia utils.gypi file
+ 'sources!': [
+ '../third_party/skia/src/utils/SkBoundaryPatch.cpp',
+ '../third_party/skia/src/utils/SkFrontBufferedStream.cpp',
+ '../third_party/skia/src/utils/SkCamera.cpp',
+ '../third_party/skia/src/utils/SkDumpCanvas.cpp',
+ '../third_party/skia/src/utils/SkInterpolator.cpp',
+ '../third_party/skia/src/utils/SkLayer.cpp',
+ '../third_party/skia/src/utils/SkMD5.cpp',
+ '../third_party/skia/src/utils/SkMeshUtils.cpp',
+ '../third_party/skia/src/utils/SkNinePatch.cpp',
+ '../third_party/skia/src/utils/SkOSFile.cpp',
+ '../third_party/skia/src/utils/SkParsePath.cpp',
+
+#windows
+ '../third_party/skia/src/utils/win/SkAutoCoInitialize.cpp',
+ '../third_party/skia/src/utils/win/SkIStream.cpp',
+ '../third_party/skia/src/utils/win/SkWGL_win.cpp',
+
+#testing
+ '../third_party/skia/src/fonts/SkGScalerContext.cpp',
+ ],
+
+ 'include_dirs': [
+ '../third_party/skia/include/c',
+ '../third_party/skia/include/core',
+ '../third_party/skia/include/client/android',
+ '../third_party/skia/include/effects',
+ '../third_party/skia/include/images',
+ '../third_party/skia/include/lazy',
+ '../third_party/skia/include/pathops',
+ '../third_party/skia/include/pdf',
+ '../third_party/skia/include/pipe',
+ '../third_party/skia/include/ports',
+ '../third_party/skia/include/private',
+ '../third_party/skia/include/utils',
+ '../third_party/skia/src/core',
+ '../third_party/skia/src/opts',
+ '../third_party/skia/src/image',
+ '../third_party/skia/src/pdf',
+ '../third_party/skia/src/ports',
+ '../third_party/skia/src/sfnt',
+ '../third_party/skia/src/utils',
+ '../third_party/skia/src/lazy',
+ ],
+ 'conditions': [
+ ['skia_support_gpu != 0', {
+ 'includes': [
+ '../third_party/skia/gyp/gpu.gypi',
+ ],
+ 'sources': [
+ '<@(skgpu_null_gl_sources)',
+ '<@(skgpu_sources)',
+ ],
+ 'include_dirs': [
+ '../third_party/skia/include/gpu',
+ '../third_party/skia/src/gpu',
+ ],
+ }],
+ ['skia_support_pdf == 0', {
+ 'sources/': [
+ ['exclude', '../third_party/skia/src/doc/SkDocument_PDF.cpp'],
+ ['exclude', '../third_party/skia/src/pdf/'],
+ ],
+ }],
+ ['skia_support_pdf == 1', {
+ 'dependencies': [
+ '../third_party/sfntly/sfntly.gyp:sfntly',
+ ],
+ }],
+
+ [ 'OS == "win"', {
+ 'sources!': [
+ # Keeping _win.cpp
+ "../third_party/skia/src/utils/SkThreadUtils_pthread.cpp",
+ ],
+ },{
+ 'sources!': [
+ # Keeping _pthread.cpp
+ "../third_party/skia/src/utils/SkThreadUtils_win.cpp",
+ ],
+ }],
+
+ [ 'OS != "mac"', {
+ 'sources/': [
+ ['exclude', '/mac/']
+ ],
+ }],
+ [ 'OS == "android" and target_arch == "arm"', {
+ 'sources': [
+ '../third_party/skia/src/core/SkUtilsArm.cpp',
+ ],
+ }],
+ [ 'OS=="linux"', {
+ 'dependencies': [
+ '../third_party/third_party.gyp:fx_freetype'
+ ],
+ 'cflags': [
+ '-Wno-unused',
+ '-Wno-unused-function',
+ ],
+ # TODO(dsinclair): Right way to use third_party.gyp:fx_freetype?
+ 'include_dirs': [
+ '../third_party/freetype/include',
+ ],
+ }],
+ [ 'OS=="win" or OS=="mac" or OS=="ios" or OS=="android"', {
+ 'sources!': [
+ '../third_party/skia/src/ports/SkFontConfigInterface_direct.cpp',
+ '../third_party/skia/src/ports/SkFontConfigInterface_direct_factory.cpp',
+ '../third_party/skia/src/ports/SkFontHost_fontconfig.cpp',
+ '../third_party/skia/src/fonts/SkFontMgr_fontconfig.cpp',
+ ],
+ }],
+ [ 'OS=="win" or OS=="mac" or OS=="ios"', {
+ 'sources!': [
+ '../third_party/skia/src/ports/SkFontHost_FreeType.cpp',
+ '../third_party/skia/src/ports/SkFontHost_FreeType_common.cpp',
+
+ ],
+ }],
+ [ 'OS == "android"', {
+ 'dependencies': [
+ '../third_party/expat/expat.gyp:expat',
+ '../third_party/freetype-android/freetype.gyp:ft2',
+ ],
+ # This exports a hard dependency because it needs to run its
+ # symlink action in order to expose the skia header files.
+ 'hard_dependency': 1,
+ 'include_dirs': [
+ '../third_party/expat/files/lib',
+ ],
+ },{ # not 'OS == "android"'
+ 'sources!': [
+ "../third_party/skia/src/ports/SkFontMgr_android_factory.cpp",
+ '../third_party/skia/src/ports/SkFontMgr_android_parser.cpp',
+ ],
+ }],
+ [ 'OS == "ios"', {
+ 'include_dirs': [
+ '../third_party/skia/include/utils/ios',
+ '../third_party/skia/include/utils/mac',
+ ],
+ 'link_settings': {
+ 'libraries': [
+ '$(SDKROOT)/System/Library/Frameworks/ImageIO.framework',
+ ],
+ },
+ 'sources': [
+ # This file is used on both iOS and Mac, so it should be removed
+ # from the ios and mac conditions and moved into the main sources
+ # list.
+ '../third_party/skia/src/utils/mac/SkStream_mac.cpp',
+ ],
+
+ # The main skia_opts target does not currently work on iOS because the
+ # target architecture on iOS is determined at compile time rather than
+ # gyp time (simulator builds are x86, device builds are arm). As a
+ # temporary measure, this is a separate opts target for iOS-only, using
+ # the _none.cpp files to avoid architecture-dependent implementations.
+ 'dependencies': [
+ 'skia_library_opts.gyp:skia_opts_none',
+ ],
+ 'dependencies!': [
+ 'skia_library_opts.gyp:skia_opts',
+ ],
+ }],
+ [ 'OS == "mac"', {
+ 'direct_dependent_settings': {
+ 'include_dirs': [
+ '../third_party/skia/include/utils/mac',
+ ],
+ },
+ 'include_dirs': [
+ '../third_party/skia/include/utils/mac',
+ ],
+ 'link_settings': {
+ 'libraries': [
+ '$(SDKROOT)/System/Library/Frameworks/AppKit.framework',
+ ],
+ },
+ 'sources': [
+ '../third_party/skia/src/utils/mac/SkStream_mac.cpp',
+ ],
+ }],
+ [ 'OS == "win"', {
+ 'sources!': [
+ '../third_party/skia/src/ports/SkOSFile_posix.cpp',
+ '../third_party/skia/src/ports/SkTime_Unix.cpp',
+ '../third_party/skia/src/ports/SkTLS_pthread.cpp',
+ ],
+ 'include_dirs': [
+ '../third_party/skia/include/utils/win',
+ '../third_party/skia/src/utils/win',
+ ],
+ },{ # not 'OS == "win"'
+ 'sources!': [
+ '../third_party/skia/src/ports/SkFontMgr_win_dw.cpp',
+ '../third_party/skia/src/ports/SkRemotableFontMgr_win_dw.cpp',
+ '../third_party/skia/src/ports/SkScalerContext_win_dw.cpp',
+ '../third_party/skia/src/ports/SkTypeface_win_dw.cpp',
+
+ '../third_party/skia/src/utils/win/SkDWrite.cpp',
+ '../third_party/skia/src/utils/win/SkDWriteFontFileStream.cpp',
+ '../third_party/skia/src/utils/win/SkDWriteGeometrySink.cpp',
+ '../third_party/skia/src/utils/win/SkHRESULT.cpp',
+ ],
+ }],
+ ],
+ 'target_conditions': [
+ # Pull in specific Mac files for iOS (which have been filtered out
+ # by file name rules).
+ [ 'OS == "ios"', {
+ 'sources/': [
+ ['include', 'SkFontHost_mac\\.cpp$',],
+ ['include', 'SkStream_mac\\.cpp$',],
+ ['include', 'SkCreateCGImageRef\\.cpp$',],
+ ],
+ 'xcode_settings' : {
+ 'WARNING_CFLAGS': [
+ # SkFontHost_mac.cpp uses API deprecated in iOS 7.
+ # crbug.com/408571
+ '-Wno-deprecated-declarations',
+ ],
+ },
+ }],
+ ],
+
+ 'direct_dependent_settings': {
+ 'include_dirs': [
+ '../third_party/skia/include/core',
+ '../third_party/skia/include/effects',
+ '../third_party/skia/include/pdf',
+ '../third_party/skia/include/gpu',
+ '../third_party/skia/include/lazy',
+ '../third_party/skia/include/pathops',
+ '../third_party/skia/include/pipe',
+ '../third_party/skia/include/ports',
+ '../third_party/skia/include/utils',
+ ],
+ },
+}
diff --git a/skia/skia_library_opts.gyp b/skia/skia_library_opts.gyp
new file mode 100644
index 0000000..32b69bb
--- /dev/null
+++ b/skia/skia_library_opts.gyp
@@ -0,0 +1,330 @@
+# Copyright 2013 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+# This gyp file contains the platform-specific optimizations for Skia
+{
+ 'variables': {
+ 'skia_src_path': '../third_party/skia/src',
+ 'includes': [ '../third_party/skia/gyp/opts.gypi' ],
+ 'include_dirs': [
+ '../third_party/skia/include/core',
+ '../third_party/skia/include/effects',
+ '../third_party/skia/include/private',
+ '../third_party/skia/include/utils',
+ '../third_party/skia/src/core',
+ '../third_party/skia/src/opts',
+ '../third_party/skia/src/utils',
+ ],
+ },
+
+ 'targets': [
+ # SSE files have to be built in a separate target, because gcc needs
+ # different -msse flags for different SSE levels which enable use of SSE
+ # intrinsics but also allow emission of SSE2 instructions for scalar code.
+ # gyp does not allow per-file compiler flags.
+ # For about the same reason, we need to compile the ARM opts files
+ # separately as well.
+ {
+ 'target_name': 'skia_opts',
+ 'type': 'static_library',
+ # The optimize: 'max' scattered throughout are particularly
+ # important when compiled by MSVC 2013, which seems
+ # to mis-link-time-compile code that's built with
+ # different optimization levels. http://crbug.com/543583
+ 'variables': {
+ 'optimize': 'max',
+ },
+ 'includes': [
+ 'skia_common.gypi',
+ ],
+ 'include_dirs': [ '<@(include_dirs)' ],
+ 'conditions': [
+ [ 'target_arch != "arm" and target_arch != "mipsel" and \
+ target_arch != "arm64" and target_arch != "mips64el"', {
+ # Chrome builds with -msse2 locally, so sse2_sources could in theory
+ # be in the regular skia target. But we need skia_opts for arm
+ # anyway, so putting sse2_sources here is simpler than making this
+ # conditionally a type none target on x86.
+ 'sources': [ '<@(sse2_sources)' ],
+ 'dependencies': [
+ 'skia_opts_ssse3',
+ 'skia_opts_sse41',
+ 'skia_opts_sse42',
+ 'skia_opts_avx',
+ 'skia_opts_avx2',
+ ],
+ }],
+ [ 'target_arch == "arm"', {
+ 'conditions': [
+ [ 'arm_version >= 7', {
+ 'sources': [ '<@(armv7_sources)' ],
+ }, { # arm_version < 7
+ 'sources': [ '<@(none_sources)' ],
+ }],
+ [ 'arm_version >= 7 and (arm_neon == 1 or arm_neon_optional == 1)', {
+ 'dependencies': [
+ 'skia_opts_neon',
+ ]
+ }],
+ ],
+ # The assembly uses the frame pointer register (r7 in Thumb/r11 in
+ # ARM), the compiler doesn't like that. Explicitly remove the
+ # -fno-omit-frame-pointer flag for Android, as that gets added to all
+ # targets via common.gypi.
+ 'cflags!': [
+ '-fno-omit-frame-pointer',
+ '-marm',
+ '-mapcs-frame',
+ ],
+ 'cflags': [
+ '-fomit-frame-pointer',
+ ],
+ }],
+ [ 'target_arch == "mipsel"',{
+ 'cflags': [ '-fomit-frame-pointer' ],
+ 'conditions': [
+ [ 'mips_dsp_rev >= 1', {
+ 'sources': [ '<@(mips_dsp_sources)' ],
+ }, { # mips_dsp_rev == 0
+ 'sources': [ '<@(none_sources)' ],
+ }],
+ ],
+ }],
+ [ 'target_arch == "mips64el"',{
+ 'cflags': [ '-fomit-frame-pointer' ],
+ 'sources': [ '<@(none_sources)' ],
+ }],
+ [ 'target_arch == "arm64"', {
+ 'sources': [ '<@(arm64_sources)' ],
+ }],
+ ],
+ },
+ # For the same lame reasons as what is done for skia_opts, we have to
+ # create another target specifically for SSSE3 code as we would not want
+ # to compile the SSE2 code with -mssse3 which would potentially allow
+ # gcc to generate SSSE3 code.
+ {
+ 'target_name': 'skia_opts_ssse3',
+ 'type': 'static_library',
+ # The optimize: 'max' scattered throughout are particularly
+ # important when compiled by MSVC 2013, which seems
+ # to mis-link-time-compile code that's built with
+ # different optimization levels. http://crbug.com/543583
+ 'variables': {
+ 'optimize': 'max',
+ },
+ 'includes': [
+ 'skia_common.gypi',
+ ],
+ 'include_dirs': [ '<@(include_dirs)' ],
+ 'conditions': [
+ [ 'OS in ["linux", "freebsd", "openbsd", "solaris", "android"]', {
+ 'cflags': [ '-mssse3' ],
+ }],
+ [ 'OS == "mac"', {
+ 'xcode_settings': {
+ 'GCC_ENABLE_SUPPLEMENTAL_SSE3_INSTRUCTIONS': 'YES',
+ },
+ }],
+ [ 'OS == "win" and clang == 1', {
+ # cl.exe's /arch flag doesn't have a setting for SSSE3, and cl.exe
+ # doesn't need it for intrinsics. clang-cl does need it, though.
+ 'msvs_settings': {
+ 'VCCLCompilerTool': { 'AdditionalOptions': [ '-mssse3' ] },
+ },
+ }],
+ [ 'OS == "win"', {
+ 'defines' : [ 'SK_CPU_SSE_LEVEL=31' ],
+ }],
+ [ 'target_arch != "arm" and target_arch != "arm64" and \
+ target_arch != "mipsel" and target_arch != "mips64el"', {
+ 'sources': [ '<@(ssse3_sources)' ],
+ }],
+ ],
+ },
+ # For the same lame reasons as what is done for skia_opts, we also have to
+ # create another target specifically for SSE4.1 code as we would not want
+ # to compile the SSE2 code with -msse4.1 which would potentially allow
+ # gcc to generate SSE4.1 code.
+ {
+ 'target_name': 'skia_opts_sse41',
+ 'type': 'static_library',
+ # The optimize: 'max' scattered throughout are particularly
+ # important when compiled by MSVC 2013, which seems
+ # to mis-link-time-compile code that's built with
+ # different optimization levels. http://crbug.com/543583
+ 'variables': {
+ 'optimize': 'max',
+ },
+ 'includes': [
+ 'skia_common.gypi',
+ ],
+ 'include_dirs': [ '<@(include_dirs)' ],
+ 'sources': [ '<@(sse41_sources)' ],
+ 'conditions': [
+ [ 'OS in ["linux", "freebsd", "openbsd", "solaris", "android"]', {
+ 'cflags': [ '-msse4.1' ],
+ }],
+ [ 'OS == "mac"', {
+ 'xcode_settings': {
+ 'GCC_ENABLE_SSE41_EXTENSIONS': 'YES',
+ },
+ }],
+ [ 'OS == "win" and clang == 1', {
+ # cl.exe's /arch flag doesn't have a setting for SSE4.1, and cl.exe
+ # doesn't need it for intrinsics. clang-cl does need it, though.
+ 'msvs_settings': {
+ 'VCCLCompilerTool': { 'AdditionalOptions': [ '-msse4.1' ] },
+ },
+ }],
+ [ 'OS == "win"', {
+ 'defines' : [ 'SK_CPU_SSE_LEVEL=41' ],
+ }],
+ ],
+ },
+ {
+ 'target_name': 'skia_opts_sse42',
+ 'type': 'static_library',
+ # The optimize: 'max' scattered throughout are particularly
+ # important when compiled by MSVC 2013, which seems
+ # to mis-link-time-compile code that's built with
+ # different optimization levels. http://crbug.com/543583
+ 'variables': {
+ 'optimize': 'max',
+ },
+ 'includes': [
+ 'skia_common.gypi',
+ ],
+ 'include_dirs': [ '<@(include_dirs)' ],
+ 'sources': [ '<@(sse42_sources)' ],
+ 'conditions': [
+ [ 'OS in ["linux", "freebsd", "openbsd", "solaris", "android"]', {
+ 'cflags': [ '-msse4.2' ],
+ }],
+ [ 'OS == "mac"', {
+ 'xcode_settings': {
+ 'GCC_ENABLE_SSE42_EXTENSIONS': 'YES',
+ },
+ }],
+ [ 'OS == "win" and clang == 1', {
+ # cl.exe's /arch flag doesn't have a setting for SSE4.2, and cl.exe
+ # doesn't need it for intrinsics. clang-cl does need it, though.
+ 'msvs_settings': {
+ 'VCCLCompilerTool': { 'AdditionalOptions': [ '-msse4.2' ] },
+ },
+ }],
+ [ 'OS == "win"', {
+ 'defines' : [ 'SK_CPU_SSE_LEVEL=42' ],
+ }],
+ ],
+ },
+ {
+ 'target_name': 'skia_opts_avx',
+ 'type': 'static_library',
+ # The optimize: 'max' scattered throughout are particularly
+ # important when compiled by MSVC 2013, which seems
+ # to mis-link-time-compile code that's built with
+ # different optimization levels. http://crbug.com/543583
+ 'variables': {
+ 'optimize': 'max',
+ },
+ 'includes': [
+ 'skia_common.gypi',
+ ],
+ 'include_dirs': [ '<@(include_dirs)' ],
+ 'sources': [ '<@(avx_sources)' ],
+ 'conditions': [
+ [ 'OS in ["linux", "freebsd", "openbsd", "solaris", "android"]', {
+ 'cflags': [ '-mavx' ],
+ }],
+ [ 'OS == "mac"', {
+ 'xcode_settings': {
+ 'OTHER_CFLAGS': [ '-mavx' ],
+ },
+ }],
+ [ 'OS == "win"', {
+ 'msvs_settings': { 'VCCLCompilerTool': { 'EnableEnhancedInstructionSet': '3' } },
+ }],
+ ],
+ },
+ {
+ 'target_name': 'skia_opts_avx2',
+ 'type': 'static_library',
+ # The optimize: 'max' scattered throughout are particularly
+ # important when compiled by MSVC 2013, which seems
+ # to mis-link-time-compile code that's built with
+ # different optimization levels. http://crbug.com/543583
+ 'variables': {
+ 'optimize': 'max',
+ },
+ 'includes': [
+ 'skia_common.gypi',
+ ],
+ 'include_dirs': [ '<@(include_dirs)' ],
+ 'sources': [ '<@(avx2_sources)' ],
+ 'conditions': [
+ [ 'OS in ["linux", "freebsd", "openbsd", "solaris", "android"]', {
+ 'cflags': [ '-mavx2' ],
+ }],
+ [ 'OS == "mac"', {
+ 'xcode_settings': {
+ 'OTHER_CFLAGS': [ '-mavx2' ],
+ },
+ }],
+ [ 'OS == "win"', {
+ 'msvs_settings': { 'VCCLCompilerTool': { 'EnableEnhancedInstructionSet': '5' } },
+ }],
+ ],
+ },
+ {
+ 'target_name': 'skia_opts_none',
+ 'type': 'static_library',
+ # The optimize: 'max' scattered throughout are particularly
+ # important when compiled by MSVC 2013, which seems
+ # to mis-link-time-compile code that's built with
+ # different optimization levels. http://crbug.com/543583
+ 'variables': {
+ 'optimize': 'max',
+ },
+ 'includes': [
+ 'skia_common.gypi',
+ ],
+ 'include_dirs': [ '<@(include_dirs)' ],
+ 'sources': [ '<@(none_sources)' ],
+ },
+ ],
+ 'conditions': [
+ # NEON code must be compiled with -mfpu=neon which also affects scalar
+ # code. To support dynamic NEON code paths, we need to build all
+ # NEON-specific sources in a separate static library. The situation
+ # is very similar to the SSSE3 one.
+ ['target_arch == "arm" and (arm_neon == 1 or arm_neon_optional == 1)', {
+ 'targets': [
+ {
+ 'target_name': 'skia_opts_neon',
+ 'type': 'static_library',
+ 'includes': [
+ 'skia_common.gypi',
+ ],
+ 'include_dirs': [ '<@(include_dirs)' ],
+ 'cflags!': [
+ '-fno-omit-frame-pointer',
+ '-mfpu=vfp', # remove them all, just in case.
+ '-mfpu=vfpv3',
+ '-mfpu=vfpv3-d16',
+ ],
+ 'cflags': [
+ '-mfpu=neon',
+ '-fomit-frame-pointer',
+ ],
+ 'ldflags': [
+ '-march=armv7-a',
+ '-Wl,--fix-cortex-a8',
+ ],
+ 'sources': [ '<@(neon_sources)' ],
+ },
+ ],
+ }],
+ ],
+}
diff --git a/skia/skia_pdfium.gypi b/skia/skia_pdfium.gypi
new file mode 100644
index 0000000..0de3f84
--- /dev/null
+++ b/skia/skia_pdfium.gypi
@@ -0,0 +1,29 @@
+# Copyright 2013 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+
+# This gypi file contains all the Chrome-specific enhancements to Skia.
+# In component mode (shared_lib) it is folded into a single shared library with
+# the Skia files but in all other cases it is a separate library.
+{
+ 'dependencies': [
+ 'skia_library',
+ ],
+
+ 'direct_dependent_settings': {
+ 'include_dirs': [
+ 'ext',
+ ],
+ },
+ 'variables': {
+ # TODO(scottmg): http://crbug.com/177306
+ 'clang_warning_flags_unset': [
+ # Don't warn about string->bool used in asserts.
+ '-Wstring-conversion',
+ ],
+ },
+ 'sources': [
+ 'ext/google_logging.cc',
+ ],
+}
