diff options
| author | Jason Ekstrand <[email protected]> | 2015-11-25 09:36:34 -0800 |
|---|---|---|
| committer | Jason Ekstrand <[email protected]> | 2015-12-14 15:58:09 -0800 |
| commit | a487f0284f618416e74f73ca2534d8d93c26531c (patch) | |
| tree | 80ffa6ea3225248e6acbca93187bdce93a12e726 /src/mesa/drivers/dri/i965/brw_vec4.h | |
| parent | 46f5396846e5c4d1874c5af83378b91230f0d9da (diff) | |
i965/vec4: Use MOV_INDIRECT instead of reladdr for indirect push constants
This commit moves us to an instruction based model rather than a
register-based model for indirects. This is more accurate anyway as we
have to emit instructions to resolve the reladdr. It's also a lot simpler
because it gets rid of the recursive reladdr problem by design.
One side-effect of this is that we need a whole new algorithm in
move_uniform_array_access_to_pull_constants. This new algorithm is much
more straightforward than the old one and is fairly similar to what we're
already doing in the FS backend.
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_vec4.h')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_vec4.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_vec4.h b/src/mesa/drivers/dri/i965/brw_vec4.h index f2e5ce18ab4..e6d6c8218be 100644 --- a/src/mesa/drivers/dri/i965/brw_vec4.h +++ b/src/mesa/drivers/dri/i965/brw_vec4.h @@ -293,7 +293,8 @@ public: void emit_pull_constant_load(bblock_t *block, vec4_instruction *inst, dst_reg dst, src_reg orig_src, - int base_offset); + int base_offset, + src_reg indirect); void emit_pull_constant_load_reg(dst_reg dst, src_reg surf_index, src_reg offset, |