[Gnash-commit] /srv/bzr/gnash/trunk r12056: Remove the alpha GnashImage type, which apparently goes unused.

[Bastiaan Jacques]

------------------------------------------------------------
revno: 12056
committer: Bastiaan Jacques <address@hidden>
branch nick: trunk
timestamp: Mon 2010-03-15 02:50:13 +0100
message:
  Remove the alpha GnashImage type, which apparently goes unused.
modified:
  libbase/GnashImage.cpp
  libbase/GnashImage.h

=== modified file 'libbase/GnashImage.cpp'
--- a/libbase/GnashImage.cpp    2010-02-05 21:21:37 +0000
+++ b/libbase/GnashImage.cpp    2010-03-15 01:50:13 +0000
@@ -182,24 +182,6 @@
 }
 
 //
-// alpha
-//
-
-
-alpha::alpha(int width, int height)
-    :
-    GnashImage(width, height, width, GNASH_IMAGE_ALPHA)
-{
-    assert(width > 0);
-    assert(height > 0);
-}
-
-
-alpha::~alpha()
-{
-}
-
-//
 // utility
 //
 

=== modified file 'libbase/GnashImage.h'
--- a/libbase/GnashImage.h      2010-02-05 21:21:37 +0000
+++ b/libbase/GnashImage.h      2010-03-15 01:50:13 +0000
@@ -50,7 +50,6 @@
     GNASH_IMAGE_INVALID,
     GNASH_IMAGE_RGB,
     GNASH_IMAGE_RGBA,
-    GNASH_IMAGE_ALPHA
 };
 
 /// The locations of images handled in Gnash.
@@ -285,26 +284,6 @@
 
 };
 
-/// 8-bit alpha image.
-class DSOEXPORT alpha : public GnashImage
-{
-public:
-    alpha(int width, int height);
-
-    alpha(const alpha& o)
-        :
-        GnashImage(o)
-    {}
-
-    ~alpha();
-
-    virtual std::auto_ptr<GnashImage> clone()
-    {
-        return std::auto_ptr<GnashImage>(new alpha(*this));
-    };
-
-};
-
 /// The base class for reading image data. 
 class ImageInput : boost::noncopyable
 {