Get chrome's skia project building on mac

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@838 0039d316-1c4b-4281-b951-d872f2087c98

4 files changed, 80 insertions, 6 deletions

diff --git a/skia/Skia_Prefix.pch b/skia/Skia_Prefix.pch
new file mode 100644
index 0000000..07a6ebf
--- /dev/null
+++ b/skia/Skia_Prefix.pch
@@ -0,0 +1,42 @@
+// Copyright 2008, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//    * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//    * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//    * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+// Copied from base/basictypes.h with some modifications
+//
+
+// Prefix header for all source files in the 'Skia' framework.
+//
+
+#ifdef __OBJC__
+#import <Cocoa/Cocoa.h>
+#endif
+
+#define SK_BUILD_FOR_MAC
+
+// include the Skia prefix file
+#include "precompiled.cc"
diff --git a/skia/corecg/SkMatrix.cpp b/skia/corecg/SkMatrix.cpp
index 78f6688..d5b64ec 100644
--- a/skia/corecg/SkMatrix.cpp
+++ b/skia/corecg/SkMatrix.cpp
@@ -1574,6 +1574,11 @@ bool SkMatrix::setPolyToPoly(const SkPoint src[], const SkPoint dst[],
 ///////////////////////////////////////////////////////////////////////////////
 
 void SkMatrix::dump() const {
+// Note: We don't use this so it's #if 0'd out. If turned back on, there
+// is an #ifdef parsing difference between gcc and msvc where msvc incorrectly
+// allows a missing #endif. Attempts to reconcile proved unfruitful thus we
+// just turned it off.
+#if 0
     // ensure the fTypeMask is up2date
     (void)this->getType();
 #ifdef SK_DEBUG
@@ -1592,6 +1597,8 @@ void SkMatrix::dump() const {
     SkFractToFloat(fMat[6]), SkFractToFloat(fMat[7]), SkFractToFloat(fMat[8]),
     fTypeMask);
 #endif
+#endif
+#endif
 }
 
 ///////////////////////////////////////////////////////////////////////////////
diff --git a/skia/include/corecg/SkUserConfig.h b/skia/include/corecg/SkUserConfig.h
index be7622f..a9d4fea 100644
--- a/skia/include/corecg/SkUserConfig.h
+++ b/skia/include/corecg/SkUserConfig.h
@@ -86,6 +86,8 @@
 #define SK_SCALAR_IS_FLOAT
 #undef SK_SCALAR_IS_FIXED
 
+#if defined(SK_BUILD_FOR_WIN32)
+
 #define SK_BUILD_FOR_WIN
 
 // VC8 doesn't support stdint.h, so we define those types here.
@@ -96,6 +98,25 @@ typedef short int16_t;
 typedef unsigned short uint16_t;
 typedef int int32_t;
 typedef unsigned uint32_t;
+#define SK_A32_SHIFT    24
+#define SK_R32_SHIFT    16
+#define SK_G32_SHIFT    8
+#define SK_B32_SHIFT    0
+
+// 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
+// we want (memory order) RGBA
+#define SK_A32_SHIFT    24
+#define SK_R32_SHIFT    0
+#define SK_G32_SHIFT    8
+#define SK_B32_SHIFT    16
+
+#endif
 
 // Don't use skia debug mode even when compiled as debug, because we don't
 // care about debugging this library, only our app.
@@ -104,13 +125,7 @@ typedef unsigned uint32_t;
 #define SK_RELEASE
 #undef SK_RESTRICT
 #define SK_RESTRICT
-// Skia uses this deprecated bzero function to fill zeros into a string.
-#define bzero(str, len) memset(str, 0, len)
 #define SkDebugf(...)  ((void)0)
-#define SK_A32_SHIFT    24
-#define SK_R32_SHIFT    16
-#define SK_G32_SHIFT    8
-#define SK_B32_SHIFT    0
 
 // ===== End Chrome-specific definitions =====
 
diff --git a/skia/ports/SkFontHost_none.cpp b/skia/ports/SkFontHost_none.cpp
index 90bd063..4e75abc 100644
--- a/skia/ports/SkFontHost_none.cpp
+++ b/skia/ports/SkFontHost_none.cpp
@@ -78,3 +78,13 @@ void SkFontHost::GetGammaTables(const uint8_t* tables[2])
     tables[1] = NULL;   // white gamma (e.g. exp= 1/1.4)
 }
 
+///////////////////////////////////////////////////////////////////////////////
+
+SkTypeface* SkFontHost::Deserialize(SkStream* stream) {
+    SkASSERT(!"SkFontHost::Deserialize unimplemented");
+    return NULL;
+}
+
+void SkFontHost::Serialize(const SkTypeface*, SkWStream*) {
+    SkASSERT(!"SkFontHost::Serialize unimplemented");
+}