diff options
| author | Eric Anholt <[email protected]> | 2011-08-30 16:40:06 -0700 |
|---|---|---|
| committer | Eric Anholt <[email protected]> | 2011-09-06 18:01:48 -0700 |
| commit | 88612e2c1b1580b92d229ec6d2236fe07b32e060 (patch) | |
| tree | 2e78065105679e2754615c7c92cb85430eb42fd0 /src/mesa/drivers | |
| parent | bba910373fc6cdca939422d94adfe58b43e41b86 (diff) | |
i965/vs: Fix constant-indexed array read/write addresses on pre-gen6.
The second vertex was getting a garbage index.
Reviewed-by: Kenneth Graunke <[email protected]>
Diffstat (limited to 'src/mesa/drivers')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_vec4_emit.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_vec4_emit.cpp b/src/mesa/drivers/dri/i965/brw_vec4_emit.cpp index 828a9c1f9cb..61a1092bbff 100644 --- a/src/mesa/drivers/dri/i965/brw_vec4_emit.cpp +++ b/src/mesa/drivers/dri/i965/brw_vec4_emit.cpp @@ -377,7 +377,7 @@ vec4_visitor::generate_oword_dual_block_offsets(struct brw_reg m1, brw_set_predicate_inverse(p, true); if (index.file == BRW_IMMEDIATE_VALUE) { - index_4.dw1.ud++; + index_4.dw1.ud += second_vertex_offset; brw_MOV(p, m1_4, index_4); } else { brw_ADD(p, m1_4, index_4, brw_imm_d(second_vertex_offset)); |