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Diffstat (limited to 'Build/source/libs/gd/libgd-src/tests/gdimageconvolution/bug00369.c')
-rw-r--r--Build/source/libs/gd/libgd-src/tests/gdimageconvolution/bug00369.c28
1 files changed, 28 insertions, 0 deletions
diff --git a/Build/source/libs/gd/libgd-src/tests/gdimageconvolution/bug00369.c b/Build/source/libs/gd/libgd-src/tests/gdimageconvolution/bug00369.c
new file mode 100644
index 00000000000..631cb7adbc1
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/gdimageconvolution/bug00369.c
@@ -0,0 +1,28 @@
+/**
+ * Test Issue #369 for gdImageConvolution()
+ */
+
+#include "gd.h"
+#include "gdtest.h"
+
+int main()
+{
+ gdImagePtr im;
+ float matrix[3][3] = {
+ {1, 0, 1},
+ {0, 5, 0},
+ {1, 0, 0}
+ };
+
+ im = gdImageCreateTrueColor(40, 40);
+ gdImageAlphaBlending(im, gdEffectReplace);
+ gdImageFilledRectangle(im, 0, 0, 39, 39, 0x7FFFFFFF);
+ gdImageFilledEllipse(im, 19, 19, 20, 20, 0x00FF00);
+
+ gdImageConvolution(im, matrix, 9, 1);
+ gdTestAssert(0x7F010101 == gdImageGetPixel(im, 0, 0));
+
+ gdImageDestroy(im);
+
+ return gdNumFailures();
+}