We've had multisample compression support for some time and we've had single-sampled fast-clears but multisampled fast clears haven't been all that high on anyone's priority list. I did send out a patch series for it back in November: https://patchwork.freedesktop.org/series/33727/ Unfortunately, shortly after that, I ended up doing significant reworks to the way that CCS fast-clears and resolves work which made hash of the original series.
This series is accomplishes the same thing as the last for patches of the original series. The last two patches of the original series have been completely rewritten and exploded into 7 patches. Much of that explosion is because I've broken it up to be a bit more reviewable. Jason Ekstrand (9): intel/blorp: Add a helper for filling out VERTEX_BUFFER_STATE intel/blorp: Add indirect clear color support to mcs_partial_resolve anv/blorp: Add partial clear support to anv_image_mcs_op anv/blorp: Allow indirect clear colors on blorp sources on gen7 anv/blorp: Pass the clear address to blorp for subpass MSAA resolves anv/cmd_buffer: Handle MCS identical to CCS_E in compute_aux_usage anv/cmd_buffer: Add helpers for computing resolve predicates anv/cmd_buffer: Add support for MCS fast-clears and resolves anv: Enable MSAA fast-clears src/intel/blorp/blorp_clear.c | 25 ++++++- src/intel/blorp/blorp_genX_exec.h | 121 +++++++++++++++++++++------------- src/intel/blorp/blorp_priv.h | 1 + src/intel/vulkan/anv_blorp.c | 21 +++++- src/intel/vulkan/anv_image.c | 11 ++-- src/intel/vulkan/genX_blorp_exec.c | 4 +- src/intel/vulkan/genX_cmd_buffer.c | 132 ++++++++++++++++++++++++++++++------- 7 files changed, 239 insertions(+), 76 deletions(-) -- 2.5.0.400.gff86faf _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
