On Tue, 2017-06-06 at 21:59 -0700, Jason Ekstrand wrote: > This little series switches the GL driver to use BLORP for depth and > stencil clears. BLORP has had depth/stencil clear support ever since > we > started using it in the Vulkan driver but we didn't hook it up in GL > because of a few very hard-to-debug CTS fails. Patches 10 takes care > of > those and we now pass except for some weird behavior around occlusion > queries on Sandy Bridge. I'll look into those later. For now, I > think the > series is worth reviewing. > > Jason Ekstrand (11): > i965/blorp: Set aux_usage to NONE for miplevels without HiZ > mesa: Add a BUFFER_BITS mask for depth+stencil > i965/miptree: Choose the stencil layout in miptree_create_layout > intel/isl: Properly set SeparateStencilBufferEnable on gen5-6 > i965: Remove some of the remnants of meta > i965: Remove some unneeded fields from brw_context > i965/blorp: Set no_depth_or_stencil correctly > i965/blorp: Do a depth flush/stall prior to HiZ operations > i965: Disable the interleaved vertex optimization when instancing > i965: Set step_rate == 0 for interleaved vertex buffers > i965: Use blorp for depth/stencil clears on gen6+ >
Patches 2, 3, 6-10 are: Reviewed-by: Samuel Iglesias Gonsálvez <sigles...@igalia.com> Sam > src/intel/isl/isl_emit_depth_stencil.c | 13 ++- > src/mesa/drivers/dri/i965/brw_blorp.c | 129 > ++++++++++++++++++++++++++ > src/mesa/drivers/dri/i965/brw_blorp.h | 4 + > src/mesa/drivers/dri/i965/brw_clear.c | 6 ++ > src/mesa/drivers/dri/i965/brw_context.h | 13 --- > src/mesa/drivers/dri/i965/brw_draw_upload.c | 12 ++- > src/mesa/drivers/dri/i965/brw_wm.c | 2 +- > src/mesa/drivers/dri/i965/genX_blorp_exec.c | 3 +- > src/mesa/drivers/dri/i965/genX_state_upload.c | 2 +- > src/mesa/drivers/dri/i965/intel_mipmap_tree.c | 6 +- > src/mesa/main/mtypes.h | 3 + > 11 files changed, 167 insertions(+), 26 deletions(-) >
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