Changeset 80260 in webkit

Timestamp:

Mar 3, 2011 11:01:54 AM (13 years ago)

Author:

andersca@apple.com

Message:

2011-03-03 Anders Carlsson <​andersca@apple.com>

Reviewed by Darin Adler.

Improve WebCore build time by ~5%
​https://bugs.webkit.org/show_bug.cgi?id=55688

Forward declare the CATransform3D and CGAffineTransform structs instead of including
large chunks of QuartzCore and Core Graphics.

On an 8 core Mac Pro, this sped up building WebCore by about 5%.

• platform/graphics/ca/GraphicsLayerCA.cpp:
• platform/graphics/ca/TransformationMatrixCA.cpp:
• platform/graphics/transforms/TransformationMatrix.h:

Location:

trunk/Source/WebCore

Files:

• ChangeLog (modified) (1 diff)
• platform/graphics/ca/GraphicsLayerCA.cpp (modified) (1 diff)
• platform/graphics/ca/TransformationMatrixCA.cpp (modified) (1 diff)
• platform/graphics/transforms/TransformationMatrix.h (modified) (1 diff)

trunk/Source/WebCore/ChangeLog

@@ +1 @@
+2011-03-03  Anders Carlsson  <andersca@apple.com>
+
+        Reviewed by Darin Adler.
+
+        Improve WebCore build time by ~5%
+        https://bugs.webkit.org/show_bug.cgi?id=55688
+
+        Forward declare the CATransform3D and CGAffineTransform structs instead of including
+        large chunks of QuartzCore and Core Graphics.
+
+        On an 8 core Mac Pro, this sped up building WebCore by about 5%.
+
+        * platform/graphics/ca/GraphicsLayerCA.cpp:
+        * platform/graphics/ca/TransformationMatrixCA.cpp:
+        * platform/graphics/transforms/TransformationMatrix.h:
+
 2011-03-03  Andrey Kosyakov  <caseq@chromium.org>
 

trunk/Source/WebCore/platform/graphics/ca/GraphicsLayerCA.cpp

@@ -39 +39 @@
 #include "SystemTime.h"
 #include "TranslateTransformOperation.h"
+#include <QuartzCore/CATransform3D.h>
 #include <limits.h>
 #include <wtf/CurrentTime.h>

trunk/Source/WebCore/platform/graphics/ca/TransformationMatrixCA.cpp

@@ -25 +25 @@
 
 #include "config.h"
+#include "TransformationMatrix.h"
 
 #if PLATFORM(CA)
 
-#include "TransformationMatrix.h"
-
 #include "FloatConversion.h"
+#include <QuartzCore/CATransform3D.h>
 
 namespace WebCore {

trunk/Source/WebCore/platform/graphics/transforms/TransformationMatrix.h

@@ -33 +33 @@
 
 #if PLATFORM(CA)
-#include <QuartzCore/CATransform3D.h>
+typedef struct CATransform3D CATransform3D;
 #endif
 #if PLATFORM(CG)
-#include <CoreGraphics/CGAffineTransform.h>
+typedef struct CGAffineTransform CGAffineTransform;
 #elif PLATFORM(CAIRO)
 #include <cairo.h>