36 lines
1.2 KiB
Diff
36 lines
1.2 KiB
Diff
diff --git a/hw/xfree86/modes/xf86Modes.c b/hw/xfree86/modes/xf86Modes.c
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index ea9f85b..0ead704 100644
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--- a/hw/xfree86/modes/xf86Modes.c
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+++ b/hw/xfree86/modes/xf86Modes.c
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@@ -389,8 +389,8 @@ xf86ValidateModesSync(ScrnInfoPtr pScrn,
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bad = TRUE;
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for (i = 0; i < mon->nHsync; i++) {
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- if (xf86ModeHSync(mode) >= mon->hsync[i].lo &&
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- xf86ModeHSync(mode) <= mon->hsync[i].hi)
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+ if (xf86ModeHSync(mode) >= mon->hsync[i].lo - .5 &&
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+ xf86ModeHSync(mode) <= mon->hsync[i].hi + .5)
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{
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bad = FALSE;
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}
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@@ -400,8 +400,8 @@ xf86ValidateModesSync(ScrnInfoPtr pScrn,
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bad = TRUE;
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for (i = 0; i < mon->nVrefresh; i++) {
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- if (xf86ModeVRefresh(mode) >= mon->vrefresh[i].lo &&
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- xf86ModeVRefresh(mode) <= mon->vrefresh[i].hi)
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+ if (xf86ModeVRefresh(mode) >= mon->vrefresh[i].lo - .5 &&
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+ xf86ModeVRefresh(mode) <= mon->vrefresh[i].hi + .5)
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{
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bad = FALSE;
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}
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@@ -434,7 +434,7 @@ xf86ValidateModesClocks(ScrnInfoPtr pScr
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for (mode = modeList; mode != NULL; mode = mode->next) {
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Bool good = FALSE;
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for (i = 0; i < n_ranges; i++) {
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- if (mode->Clock >= min[i] && mode->Clock <= max[i]) {
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+ if (mode->Clock >= min[i] - .5 && mode->Clock <= max[i] + .5) {
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good = TRUE;
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break;
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}
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