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i965: Fix VS constants regression pre-gen6.
authorEric Anholt <eric@anholt.net>
Thu, 9 Dec 2010 17:17:59 +0000 (09:17 -0800)
committerEric Anholt <eric@anholt.net>
Thu, 9 Dec 2010 18:50:59 +0000 (10:50 -0800)
Last minute change for gen6 with 0 used params dropped the multiply.

src/mesa/drivers/dri/i965/brw_vs_emit.c patch | blob | history

diff --git a/src/mesa/drivers/dri/i965/brw_vs_emit.c b/src/mesa/drivers/dri/i965/brw_vs_emit.c
index e1a3f333932f2f01cd585256c4c45c060a6d1781..b7771e66d5910d8e136c9c330d72a7a1ea2d3a6d 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_vs_emit.c
+++ b/src/mesa/drivers/dri/i965/brw_vs_emit.c
@@ -254,7 +254,7 @@ static void brw_vs_alloc_regs( struct brw_vs_compile *c )
    }
    reg += (constant + 1) / 2;
    c->prog_data.curb_read_length = reg - 1;
-   c->prog_data.nr_params = constant;
+   c->prog_data.nr_params = constant * 4;
    /* XXX 0 causes a bug elsewhere... */
    if (intel->gen < 6 && c->prog_data.nr_params == 0)
       c->prog_data.nr_params = 4;