diff options
Diffstat (limited to 'Build/source/libs/gd/libgd-src/tests/gdimageline/gdimageline_bug5.c')
-rw-r--r-- | Build/source/libs/gd/libgd-src/tests/gdimageline/gdimageline_bug5.c | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/Build/source/libs/gd/libgd-src/tests/gdimageline/gdimageline_bug5.c b/Build/source/libs/gd/libgd-src/tests/gdimageline/gdimageline_bug5.c new file mode 100644 index 00000000000..44adc8eaf86 --- /dev/null +++ b/Build/source/libs/gd/libgd-src/tests/gdimageline/gdimageline_bug5.c @@ -0,0 +1,54 @@ +#include <stdio.h> +#include "gd.h" +#include "gdtest.h" + +int main() { + /* Declare the image */ + gdImagePtr im, ref; + + /* Declare output files */ + /* FILE *pngout; */ + int black, white; + + im = gdImageCreateTrueColor(63318, 771); + + /* Allocate the color white (red, green and blue all maximum). */ + white = gdImageColorAllocate(im, 255, 255, 255); + /* Allocate the color white (red, green and blue all maximum). */ + black = gdImageColorAllocate(im, 0, 0, 0); + + /* white background */ + gdImageFill(im, 1, 1, white); + + /* Make a reference copy. */ + ref = gdImageClone(im); + + gdImageSetAntiAliased(im, black); + + /* This line used to fail. */ + gdImageLine(im, 28562, 631, 34266, 750, gdAntiAliased); + + gdTestAssert(gdMaxPixelDiff(im, ref) > 0); + +#if 0 + { + FILE *pngout; + + /* Open a file for writing. "wb" means "write binary", + * important under MSDOS, harmless under Unix. */ + pngout = fopen("test.png", "wb"); + + /* Output the image to the disk file in PNG format. */ + gdImagePng(im, pngout); + + /* Close the files. */ + fclose(pngout); + } +#endif + + /* Destroy the image in memory. */ + gdImageDestroy(im); + gdImageDestroy(ref); + + return gdNumFailures(); +} |