diff options
Diffstat (limited to 'src/gallium/drivers/radeonsi/si_blit.c')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_blit.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/src/gallium/drivers/radeonsi/si_blit.c b/src/gallium/drivers/radeonsi/si_blit.c index c28533e2c74..23ae382ff23 100644 --- a/src/gallium/drivers/radeonsi/si_blit.c +++ b/src/gallium/drivers/radeonsi/si_blit.c @@ -902,8 +902,19 @@ 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->cmask.size || !dst->dirty_level_mask) && /* dst cannot be fast-cleared */ - !dst->dcc_offset) { + (!dst->cmask.size || !dst->dirty_level_mask)) { /* dst cannot be fast-cleared */ + /* Resolving into a surface with DCC is unsupported. Since + * it's being overwritten anyway, clear it to uncompressed. + * This is still the fastest codepath even with this clear. + */ + if (dst->dcc_offset && + dst->surface.level[info->dst.level].dcc_enabled) { + vi_dcc_clear_level(&sctx->b, dst, info->dst.level, + 0xFFFFFFFF); + dst->dirty_level_mask &= ~(1 << info->dst.level); + } + + /* Resolve directly from src to dst. */ si_blitter_begin(ctx, SI_COLOR_RESOLVE | (info->render_condition_enable ? 0 : SI_DISABLE_RENDER_COND)); util_blitter_custom_resolve_color(sctx->blitter, |