diff options
| author | Gert Wollny <gw.fossdev@gmail.com> | 2019-11-25 19:30:00 +0100 |
|---|---|---|
| committer | Marge Bot <eric+marge@anholt.net> | 2020-02-10 19:09:07 +0000 |
| commit | 4422ce1b04c117f61394a6834cd7933f06ce4e1f (patch) | |
| tree | 840c5d584b72a6c5441283c0c696791a3b056fac /src | |
| parent | 144561dc5ec3dcbe63cb054f806247bc120b64e4 (diff) | |
r600: force new CF with TEX only if any texture value is written
This works aound splitting the CF when the gradient is set.
Signed-off-by: Gert Wollny <gw.fossdev@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3225>
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/drivers/r600/r600_asm.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/gallium/drivers/r600/r600_asm.c b/src/gallium/drivers/r600/r600_asm.c index 6affa3d3a79..a604e74bb7e 100644 --- a/src/gallium/drivers/r600/r600_asm.c +++ b/src/gallium/drivers/r600/r600_asm.c @@ -1450,7 +1450,9 @@ int r600_bytecode_add_tex(struct r600_bytecode *bc, const struct r600_bytecode_t bc->cf_last->op == CF_OP_TEX) { struct r600_bytecode_tex *ttex; LIST_FOR_EACH_ENTRY(ttex, &bc->cf_last->tex, list) { - if (ttex->dst_gpr == ntex->src_gpr) { + if (ttex->dst_gpr == ntex->src_gpr && + (ttex->dst_sel_x < 4 || ttex->dst_sel_y < 4 || + ttex->dst_sel_z < 4 || ttex->dst_sel_z < 4)) { bc->force_add_cf = 1; break; } |