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-rw-r--r--src/r6xx_accel.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/r6xx_accel.c b/src/r6xx_accel.c
index 5ea6a35..adf52f2 100644
--- a/src/r6xx_accel.c
+++ b/src/r6xx_accel.c
@@ -1023,7 +1023,7 @@ set_default_state(ScrnInfoPtr pScrn, drmBufPtr ib)
EREG(ib, PA_SU_POLY_OFFSET_FRONT_OFFSET, 0);
EREG(ib, PA_SU_LINE_CNTL, (8 << PA_SU_LINE_CNTL__WIDTH_shift)); /* Line width 1 pixel */
- EREG(ib, PA_SU_VTX_CNTL, ((2 << PA_SU_VTX_CNTL__ROUND_MODE_shift) |
+ EREG(ib, PA_SU_VTX_CNTL, ((2 << PA_SU_VTX_CNTL__ROUND_MODE_shift) | PIX_CENTER_bit |
(5 << QUANT_MODE_shift))); /* Round to Even, fixed point 1/256 */
EREG(ib, PA_SU_POLY_OFFSET_CLAMP, 0);