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work around a gcc (GCC) 3.1 20020420 (prerelease) bug in darwin (ppc?)

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This commit is contained in:
Bill Currie 2002-12-20 23:49:11 +00:00
parent 122b0d81e7
commit f75c88b247
1 changed files with 8 additions and 1 deletions
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9
libs/video/renderer/sw/sw_rsprite.c
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@ -116,9 +116,16 @@ R_ClipSpriteFace (int nump, clipplane_t *pclipplane)
if (dists[i] == 0 || dists[i + 1] == 0) if (dists[i] == 0 || dists[i + 1] == 0)
continue; continue;
#if __APPLE_CC__ == 1173
// bug in gcc (GCC) 3.1 20020420 (prerelease) for darwin
if ((dists[i] > 0) && (dists[i + 1] > 0))
continue;
if ((dists[i] <= 0) && (dists[i + 1] <= 0))
continue;
#else
if ((dists[i] > 0) == (dists[i + 1] > 0)) if ((dists[i] > 0) == (dists[i + 1] > 0))
continue; continue;
#endif
// split it into a new vertex // split it into a new vertex
frac = dists[i] / (dists[i] - dists[i + 1]); frac = dists[i] / (dists[i] - dists[i + 1]);