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randr: Un-duplicate the reduced blanking check.

This commit is contained in:
Adam Jackson 2009-07-16 10:44:24 -04:00
parent 453ee39bc6
commit 8868bb4131
1 changed files with 3 additions and 11 deletions
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14
hw/xfree86/modes/xf86Modes.c
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@ -530,17 +530,9 @@ xf86ModeIsReduced(const DisplayModeRec *mode)
void void
xf86ValidateModesReducedBlanking(ScrnInfoPtr pScrn, DisplayModePtr modeList) xf86ValidateModesReducedBlanking(ScrnInfoPtr pScrn, DisplayModePtr modeList)
{ {
DisplayModePtr mode; for (; modeList != NULL; modeList = modeList->next)
if (xf86ModeIsReduced(modeList))
for (mode = modeList; mode != NULL; mode = mode->next) { modeList->status = MODE_NO_REDUCED;
/* gratuitous duplication from pre-randr validation code */
if ((((mode->HDisplay * 5 / 4) & ~0x07) > mode->HTotal) &&
((mode->HTotal - mode->HDisplay) == 160) &&
((mode->HSyncEnd - mode->HDisplay) == 80) &&
((mode->HSyncEnd - mode->HSyncStart) == 32) &&
((mode->VSyncStart - mode->VDisplay) == 3))
mode->status = MODE_NO_REDUCED;
}
} }
/** /**