Remove nr-filter-getalpha.(h|cpp) - no longer needed

(bzr r9508.1.31)

3 files changed, 0 insertions, 93 deletions

diff --git a/src/display/Makefile_insert b/src/display/Makefile_insert
index 621dc43d5..3e8b6ff91 100644
--- a/src/display/Makefile_insert
+++ b/src/display/Makefile_insert
@@ -62,8 +62,6 @@ ink_common_sources += \
 	display/nr-filter-flood.h    \
 	display/nr-filter-gaussian.cpp  \
 	display/nr-filter-gaussian.h    \
-	display/nr-filter-getalpha.cpp	\
-	display/nr-filter-getalpha.h	\
 	display/nr-filter.h             \
 	display/nr-filter-image.cpp	\
 	display/nr-filter-image.h	\
diff --git a/src/display/nr-filter-getalpha.cpp b/src/display/nr-filter-getalpha.cpp
deleted file mode 100644
index 0b71e28c8..000000000
--- a/src/display/nr-filter-getalpha.cpp
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Functions for extracting alpha channel from NRPixBlocks.
- *
- * Author:
- *   Niko Kiirala <niko@kiirala.com>
- *
- * Copyright (C) 2007 Niko Kiirala
- *
- * Released under GNU GPL, read the file 'COPYING' for more information
- */
-
-#include "display/nr-filter-getalpha.h"
-#include "libnr/nr-blit.h"
-#include "libnr/nr-pixblock.h"
-
-namespace Inkscape {
-namespace Filters {
-
-NRPixBlock *filter_get_alpha(NRPixBlock *src)
-{
-    NRPixBlock *dst = new NRPixBlock;
-    nr_pixblock_setup_fast(dst, NR_PIXBLOCK_MODE_R8G8B8A8P,
-                           src->area.x0, src->area.y0,
-                           src->area.x1, src->area.y1, false);
-    if (!dst || (dst->size != NR_PIXBLOCK_SIZE_TINY && dst->data.px == NULL)) {
-        g_warning("Memory allocation failed in filter_get_alpha");
-        delete dst;
-        return NULL;
-    }
-    nr_blit_pixblock_pixblock(dst, src);
-
-    unsigned char *data = NR_PIXBLOCK_PX(dst);
-    int end = dst->rs * (dst->area.y1 - dst->area.y0);
-    for (int i = 0 ; i < end ; i += 4) {
-        data[i + 0] = 0;
-        data[i + 1] = 0;
-        data[i + 2] = 0;
-    }
-    dst->empty = false;
-
-    return dst;
-}
-
-} /* namespace Filters */
-} /* namespace Inkscape */
-
-/*
-  Local Variables:
-  mode:c++
-  c-file-style:"stroustrup"
-  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
-  indent-tabs-mode:nil
-  fill-column:99
-  End:
-*/
-// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :
diff --git a/src/display/nr-filter-getalpha.h b/src/display/nr-filter-getalpha.h
deleted file mode 100644
index fca645776..000000000
--- a/src/display/nr-filter-getalpha.h
+++ /dev/null
@@ -1,35 +0,0 @@
-#ifndef __NR_FILTER_GETALPHA_H__
-#define __NR_FILTER_GETALPHA_H__
-
-/*
- * Functions for extracting alpha channel from NRPixBlocks.
- *
- * Author:
- *   Niko Kiirala <niko@kiirala.com>
- *
- * Copyright (C) 2007 Niko Kiirala
- *
- * Released under GNU GPL, read the file 'COPYING' for more information
- */
-
-#include "libnr/nr-pixblock.h"
-
-namespace Inkscape {
-namespace Filters {
-
-NRPixBlock *filter_get_alpha(NRPixBlock *src);
-
-} /* namespace Filters */
-} /* namespace Inkscape */
-
-#endif /* __NR_FILTER_GETALPHA_H__ */
-/*
-  Local Variables:
-  mode:c++
-  c-file-style:"stroustrup"
-  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
-  indent-tabs-mode:nil
-  fill-column:99
-  End:
-*/
-// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :