diff options
| author | Marek Olšák <marek.olsak@amd.com> | 2014-06-02 13:51:29 +0200 |
|---|---|---|
| committer | Marek Olšák <marek.olsak@amd.com> | 2014-06-03 13:33:14 +0200 |
| commit | d2261918202697febed0de18f66416e273001088 (patch) | |
| tree | 7dff17135ef6babf5920b261046125a1d06d329b /src/gallium/drivers/radeonsi | |
| parent | 0423513c6195c5fbe36462e8818c606731c959a0 (diff) | |
r600g,radeonsi: don't use hardware MSAA resolve if dst is fast-cleared
It doesn't work and our docs say so too.
Cc: mesa-stable@lists.freedesktop.org
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Diffstat (limited to 'src/gallium/drivers/radeonsi')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_blit.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/gallium/drivers/radeonsi/si_blit.c b/src/gallium/drivers/radeonsi/si_blit.c index 0a4a660d2ac..e02615fe6ca 100644 --- a/src/gallium/drivers/radeonsi/si_blit.c +++ b/src/gallium/drivers/radeonsi/si_blit.c @@ -688,7 +688,8 @@ static bool do_hardware_msaa_resolve(struct pipe_context *ctx, info->src.box.height == dst_height && info->src.box.depth == 1 && dst->surface.level[info->dst.level].mode >= RADEON_SURF_MODE_1D && - !(dst->surface.flags & RADEON_SURF_SCANOUT)) { + !(dst->surface.flags & RADEON_SURF_SCANOUT) && + (!dst->cmask.size || !dst->dirty_level_mask) /* dst cannot be fast-cleared */) { si_blitter_begin(ctx, SI_COLOR_RESOLVE | (info->render_condition_enable ? 0 : SI_DISABLE_RENDER_COND)); util_blitter_custom_resolve_color(sctx->blitter, |