diff options
author | Akira Kakuto <kakuto@fuk.kindai.ac.jp> | 2020-04-10 03:40:48 +0000 |
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committer | Akira Kakuto <kakuto@fuk.kindai.ac.jp> | 2020-04-10 03:40:48 +0000 |
commit | 503c0227622254c0ae3209a1fa72bcb68bb450bc (patch) | |
tree | 48df20533f300f819504c15af33cdc03fc386a93 /Build/source/libs/gd/libgd-src/tests/gdimagecopymergegray/gdimagecopymergegray.c | |
parent | a9d86b73ecf95b83666e16c4d90e348c4958a63b (diff) |
libgd 2.3.0
git-svn-id: svn://tug.org/texlive/trunk@54636 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/libs/gd/libgd-src/tests/gdimagecopymergegray/gdimagecopymergegray.c')
-rw-r--r-- | Build/source/libs/gd/libgd-src/tests/gdimagecopymergegray/gdimagecopymergegray.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/Build/source/libs/gd/libgd-src/tests/gdimagecopymergegray/gdimagecopymergegray.c b/Build/source/libs/gd/libgd-src/tests/gdimagecopymergegray/gdimagecopymergegray.c new file mode 100644 index 00000000000..34a8923a708 --- /dev/null +++ b/Build/source/libs/gd/libgd-src/tests/gdimagecopymergegray/gdimagecopymergegray.c @@ -0,0 +1,38 @@ +/** + * Basic test for gdImageCopyMergeGray() + */ +#include "gd.h" +#include "gdtest.h" + +int main() +{ + gdImagePtr dst = NULL; + gdImagePtr src = NULL; + int error = 0; + + dst = gdImageCreate(100, 100); + src = gdImageCreate(50, 50); + + if (gdTestAssert(!dst)) { + error = 1; + goto done; + } + if (gdTestAssert(!src)) { + error = 1; + goto done; + } + + gdImageColorAllocate(src, 255, 255, 255); + gdImageColorAllocate(dst, 0, 0, 0); + gdImageCopyMergeGray(dst, src, 25, 25, 0, 0, 50, 50, 50); + + if (!gdAssertImageEqualsToFile("gdimagecopymergegray/gdimagecopymergegray_exp.png", dst)) { + error = 1; + } + +done: + gdImageDestroy(dst); + gdImageDestroy(src); + + return error; +} |