pandory500/SDL-mirror
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Make sure we fully clip the first point before starting to adjust the second point.

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--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%404286
This commit is contained in:
Sam Lantinga 2009-12-11 09:57:54 +00:00
parent 1ba0c1618e
commit 60b65d182a
1 changed files with 1 additions and 3 deletions
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4
src/video/SDL_rect.c
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@ -311,9 +311,7 @@ SDL_IntersectRectAndLine(const SDL_Rect * rect, int *X1, int *Y1, int *X2,
x1 = x;
y1 = y;
outcode1 = ComputeOutCode(rect, x, y);
}
if (outcode2) {
} else {
if (outcode2 & CODE_TOP) {
y = recty1;
x = x1 + ((x2 - x1) * (y - y1)) / (y2 - y1);