f55d6cc110
This is basically a port of the "Small code cleanup" commit[1]. We can now drop the superfluous checks for zero width/height. These have been introduced as fix for bug 72337[2], while the same issue had a simpler fix for upstream[3], because the helper functions already were internal. [1] <e054be7d82> [2] <https://bugs.php.net/72337> [3] <77309c419c>
21 lines
597 B
C
21 lines
597 B
C
#ifndef GD_INTERN_H
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#define GD_INTERN_H
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#ifndef MIN
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#define MIN(a,b) ((a)<(b)?(a):(b))
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#endif
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#define MIN3(a,b,c) ((a)<(b)?(MIN(a,c)):(MIN(b,c)))
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#ifndef MAX
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#define MAX(a,b) ((a)<(b)?(b):(a))
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#endif
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#define MAX3(a,b,c) ((a)<(b)?(MAX(b,c)):(MAX(a,c)))
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#define CLAMP(x, low, high) (((x) > (high)) ? (high) : (((x) < (low)) ? (low) : (x)))
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/* Internal prototypes: */
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/* gd_rotate.c */
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gdImagePtr gdImageRotate90(gdImagePtr src, int ignoretransparent);
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gdImagePtr gdImageRotate180(gdImagePtr src, int ignoretransparent);
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gdImagePtr gdImageRotate270(gdImagePtr src, int ignoretransparent);
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#endif
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