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Diffstat (limited to 'src/intel_dri.c')
| -rw-r--r-- | src/intel_dri.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/intel_dri.c b/src/intel_dri.c index db1f81ab..4f669372 100644 --- a/src/intel_dri.c +++ b/src/intel_dri.c @@ -367,6 +367,12 @@ I830DRI2CopyRegion(DrawablePtr drawable, RegionPtr pRegion, event = MI_WAIT_FOR_PIPEB_SVBLANK; } + if (scrn->currentMode->Flags & V_INTERLACE) { + /* DSL count field lines */ + y1 /= 2; + y2 /= 2; + } + BEGIN_BATCH(5); /* * The documentation says that the LOAD_SCAN_LINES |