diff options
| author | Marek Olšák <marek.olsak@amd.com> | 2016-08-10 12:21:53 +0200 |
|---|---|---|
| committer | Marek Olšák <marek.olsak@amd.com> | 2016-08-17 12:24:35 +0200 |
| commit | 2d2b384066cb19d18592a974e4fe4ca16635103d (patch) | |
| tree | ab8fb21aa49367b016515efd831ea135f611f028 /src/gallium/drivers/radeonsi/si_state.c | |
| parent | e722b90bc9dae7438cbd3beaff439f45e2470ccc (diff) | |
| download | external_mesa3d-2d2b384066cb19d18592a974e4fe4ca16635103d.zip external_mesa3d-2d2b384066cb19d18592a974e4fe4ca16635103d.tar.gz external_mesa3d-2d2b384066cb19d18592a974e4fe4ca16635103d.tar.bz2 | |
radeonsi: don't set CB_COLOR1_INFO for dual src blending
Vulkan doesn't do this. The reason may be that CB_COLOR1_INFO.SOURCE_FORMAT
from NI was moved to SPI_SHADER_COL_FORMAT for SI.
I asked CB guys about this 2 days ago and they still haven't replied.
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Diffstat (limited to 'src/gallium/drivers/radeonsi/si_state.c')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_state.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c index 5d55448..a44f977 100644 --- a/src/gallium/drivers/radeonsi/si_state.c +++ b/src/gallium/drivers/radeonsi/si_state.c @@ -2507,13 +2507,6 @@ static void si_emit_framebuffer_state(struct si_context *sctx, struct r600_atom tex->dcc_offset + tex->surface.level[cb->base.u.tex.level].dcc_offset) >> 8); } - /* set CB_COLOR1_INFO for possible dual-src blending */ - if (i == 1 && state->cbufs[0] && - sctx->framebuffer.dirty_cbufs & (1 << 0)) { - radeon_set_context_reg(cs, R_028C70_CB_COLOR0_INFO + 1 * 0x3C, - cb_color_info); - i++; - } for (; i < 8 ; i++) if (sctx->framebuffer.dirty_cbufs & (1 << i)) radeon_set_context_reg(cs, R_028C70_CB_COLOR0_INFO + i * 0x3C, 0); |