diff options
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.c | 28 |
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(); +} |