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r600c: substract vbo offset to vbo size

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To avoid kernel complaining and to set proper boundary on
vbo, substract the vbo offset to the vbo size.
This commit is contained in:
Jerome Glisse 2010-02-12 17:06:19 +01:00
parent 08545799e3
commit 325614a882
1 changed files with 1 additions and 1 deletions
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2
src/mesa/drivers/dri/r600/r700_chip.c
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@ -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,