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-rw-r--r--src/mesa/drivers/dri/r600/r700_chip.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/r600/r700_chip.c b/src/mesa/drivers/dri/r600/r700_chip.c
index a742dbcf12..1aa351e799 100644
--- a/src/mesa/drivers/dri/r600/r700_chip.c
+++ b/src/mesa/drivers/dri/r600/r700_chip.c
@@ -205,7 +205,7 @@ static void r700SetupVTXConstants(GLcontext * ctx,
}
uSQ_VTX_CONSTANT_WORD0_0 = paos->offset;
- uSQ_VTX_CONSTANT_WORD1_0 = nVBsize - 1;
+ uSQ_VTX_CONSTANT_WORD1_0 = nVBsize - paos->offset - 1;
SETfield(uSQ_VTX_CONSTANT_WORD2_0, 0, BASE_ADDRESS_HI_shift, BASE_ADDRESS_HI_mask); /* TODO */
SETfield(uSQ_VTX_CONSTANT_WORD2_0, pStreamDesc->stride, SQ_VTX_CONSTANT_WORD2_0__STRIDE_shift,