Added better handling of failures loading icons, as Cairo generated exception were crashing app under windows. Minor fix to handling missing processing params to not alter the global defaults.

rtengine/gauss.cc

@@ -0,0 +1,49 @@
+/*
+ *  This file is part of RawTherapee.
+ *
+ *  Copyright (c) 2004-2010 Gabor Horvath <hgabor@rawtherapee.com>
+ *
+ *  RawTherapee is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ * 
+ *  RawTherapee is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with RawTherapee.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#include <gauss.h>
+
+void gaussHorizontal_unsigned (unsigned short** src, unsigned short** dst, AlignedBuffer<double>* buffer, int W, int row_from, int row_to, double sigma) {
+
+    gaussHorizontal<unsigned short> (src, dst, buffer, W, row_from, row_to, sigma);
+}
+
+void gaussVertical_unsigned (unsigned short** src, unsigned short** dst, AlignedBuffer<double>* buffer, int H, int col_from, int col_to, double sigma) {
+
+    gaussVertical<unsigned short> (src, dst, buffer, H, col_from, col_to, sigma);
+}
+
+void gaussHorizontal_signed (short** src, short** dst, AlignedBuffer<double>* buffer, int W, int row_from, int row_to, double sigma) {
+
+    gaussHorizontal<short> (src, dst, buffer, W, row_from, row_to, sigma);
+}
+
+void gaussVertical_signed (short** src, short** dst, AlignedBuffer<double>* buffer, int H, int col_from, int col_to, double sigma) {
+
+    gaussVertical<short> (src, dst, buffer, H, col_from, col_to, sigma);
+}
+
+void gaussHorizontal_float (float** src, float** dst, AlignedBuffer<double>* buffer, int W, int row_from, int row_to, double sigma) {
+
+    gaussHorizontal<float> (src, dst, buffer, W, row_from, row_to, sigma);
+}
+
+void gaussVertical_float (float** src, float** dst, AlignedBuffer<double>* buffer, int H, int col_from, int col_to, double sigma) {
+
+    gaussVertical<float> (src, dst, buffer, H, col_from, col_to, sigma);
+}