[cp-patches] [Patch] image processing fix for BE machine

[Michael Koch]

Hi list,


I just merged the attached patch from Andreas Tobler from GCC to GNU
classpath. I needed this patch to be able to merge newer patches more
easily. I dont know if this breaks or fixes something. On my x86 (little
endian) all still seems to work. A report from a big endian user might
be really good.


Michael


2004-10-08 Andreas Tobler <address@hidden>

        * configure.ac: Introduce AC_C_BIGENDIAN_CROSS for WORDS_BIGENDIAN.
        * native/jni/gtk-peer/gtkpeer.h (SWAPU32): Introduce macro to swap 
pixels.
        * native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkImagePainter.c: Moved 
SWAPU32
        macro to gtkpeer.h.
        * native/jni/gtk-peer/gnu_java_awt_peer_gtk_GdkGraphics2D.c
        (Java_gnu_java_awt_peer_gtk_GdkGraphics2D_getImagePixels): Convert
        pixels from  0xBBGGRRAA to 0xAARRGGBB only on Little Endian
        architectures.
        * native/jni/gtk-peer/gnu_java_awt_peer_gtk_GdkPixbufDecoder.c
        (area_updated): Likewise.

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