[webkit-changes] [121159] trunk/Source/WebCore

Mon, 25 Jun 2012 08:40:49 -0700

Title: [121159] trunk/Source/WebCore
Revision
121159
Author
[email protected]
Date
2012-06-25 08:40:43 -0700 (Mon, 25 Jun 2012)

Log Message

Add static qualifier to GraphicsContext3D::extractImageData.
https://bugs.webkit.org/show_bug.cgi?id=89866

GraphicsContext3D::extractImageData does not use member variables.
Each platform Accelerated-compositing implementation can use this method in
order to get pixel data of an Image or ImageBuffer object.

Patch by Huang Dongsung <[email protected]> on 2012-06-25
Reviewed by Noam Rosenthal.

No new tests since there's no change on code behavior.

* platform/graphics/GraphicsContext3D.h:
(GraphicsContext3D):

Modified Paths

Diff

Modified: trunk/Source/WebCore/ChangeLog (121158 => 121159)


--- trunk/Source/WebCore/ChangeLog	2012-06-25 15:27:54 UTC (rev 121158)
+++ trunk/Source/WebCore/ChangeLog	2012-06-25 15:40:43 UTC (rev 121159)
@@ -1,3 +1,19 @@
+2012-06-25  Huang Dongsung  <[email protected]>
+
+        Add static qualifier to GraphicsContext3D::extractImageData.
+        https://bugs.webkit.org/show_bug.cgi?id=89866
+
+        GraphicsContext3D::extractImageData does not use member variables.
+        Each platform Accelerated-compositing implementation can use this method in
+        order to get pixel data of an Image or ImageBuffer object.
+
+        Reviewed by Noam Rosenthal.
+
+        No new tests since there's no change on code behavior.
+
+        * platform/graphics/GraphicsContext3D.h:
+        (GraphicsContext3D):
+
 2012-06-25  Pavel Feldman  <[email protected]>
 
         Web Inspector: toggling style should not start property edit first.

Modified: trunk/Source/WebCore/platform/graphics/GraphicsContext3D.h (121158 => 121159)


--- trunk/Source/WebCore/platform/graphics/GraphicsContext3D.h	2012-06-25 15:27:54 UTC (rev 121158)
+++ trunk/Source/WebCore/platform/graphics/GraphicsContext3D.h	2012-06-25 15:40:43 UTC (rev 121159)
@@ -555,7 +555,7 @@
     // return the suggested GL error indicating the cause of the failure:
     //   INVALID_VALUE if width/height is negative or overflow happens.
     //   INVALID_ENUM if format/type is illegal.
-    GC3Denum computeImageSizeInBytes(GC3Denum format,
+    static GC3Denum computeImageSizeInBytes(GC3Denum format,
                                      GC3Denum type,
                                      GC3Dsizei width,
                                      GC3Dsizei height,
@@ -567,7 +567,7 @@
     // packing the pixel data according to the given format and type,
     // and obeying the flipY, premultiplyAlpha, and ignoreGammaAndColorProfile
     // flags. Returns true upon success.
-    bool extractImageData(Image* image,
+    static bool extractImageData(Image*,
                           GC3Denum format,
                           GC3Denum type,
                           bool flipY,
@@ -579,7 +579,7 @@
     // packing the pixel data according to the given format and type,
     // and obeying the flipY and premultiplyAlpha flags. Returns true
     // upon success.
-    bool extractImageData(ImageData*,
+    static bool extractImageData(ImageData*,
                           GC3Denum format,
                           GC3Denum type,
                           bool flipY,
@@ -591,7 +591,7 @@
     // If the data is not tightly packed according to the passed
     // unpackAlignment, the output data will be tightly packed.
     // Returns true if successful, false if any error occurred.
-    bool extractTextureData(unsigned int width, unsigned int height,
+    static bool extractTextureData(unsigned int width, unsigned int height,
                             GC3Denum format, GC3Denum type,
                             unsigned int unpackAlignment,
                             bool flipY, bool premultiplyAlpha,
@@ -599,7 +599,7 @@
                             Vector<uint8_t>& data);
 
     // Flips the given image data vertically, in-place.
-    void flipVertically(void* imageData,
+    static void flipVertically(void* imageData,
                         unsigned int width,
                         unsigned int height,
                         unsigned int bytesPerPixel,
@@ -888,7 +888,7 @@
     //
     // No vertical flip of the image data is performed by this
     // method.
-    bool getImageData(Image* image,
+    static bool getImageData(Image*,
                       GC3Denum format,
                       GC3Denum type,
                       bool premultiplyAlpha,
@@ -909,7 +909,7 @@
     // A sourceUnpackAlignment of zero indicates that the source
     // data is tightly packed. Non-zero values may take a slow path.
     // Destination data will have no gaps between rows.
-    bool packPixels(const uint8_t* sourceData,
+    static bool packPixels(const uint8_t* sourceData,
                     SourceDataFormat sourceDataFormat,
                     unsigned int width,
                     unsigned int height,

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