[Mesa-dev] [PATCH 00/19] i965: Do HiZ and depth resolves

[Chad Versace]

By default, HiZ is still disabled. This series causes no Piglit regressions
when HiZ is disabled.

When HiZ *is* enabled, it is now stable enough to run gnome-shell, nexuiz, and
openarena without any artifacts. Mipmapped depth textures, however, are still
broken, as well as many Piglit tests.

Chad Versace (18):
  intel: Add HiZ operations to intel_context.vtbl
  i965: Initialize intel_context.vtbl after calling intelInitContext
  i965: Add stub functions for HiZ operations
  i965: Set HiZ operations in brw vtbl
  intel: Add HiZ control state to intel_region
  intel: Add 'mode' param to intel_region_map
  intel: Execute HiZ resolve ops in intel_region_map
  intel: Use intel_region_map/unmap in intel_renderbuffer_map/unmap
  intel: Move definition of intel_framebuffer_get_hiz_region from .h to
    .c
  intel: Add function intel_renderbuffer_hiz_alloc
  intel: Remove intel_renderbuffer::hiz_region
  i965: Add HiZ operation state to brw_context
  i965: Complete stubs for HiZ operation meta-ops
  i965/gen6: Don't set intel_context.reduced_primitive on Gen >= 6
  i965: Change type of brw_context.primitive from GLenum to hardware
    primitive
  i965: Manipulate state batches for HiZ operation meta-ops
  i965: After emitting a HiZ buffer, mark that it needs a HiZ resolve
  i965: Do needed HiZ meta-ops before drawing

Kenneth Graunke (1):
  i965/gen7: Manipulate gen7 state batches for HiZ meta-ops

 src/mesa/drivers/dri/i965/Makefile.sources      |    1 +
 src/mesa/drivers/dri/i965/brw_context.c         |    3 +-
 src/mesa/drivers/dri/i965/brw_context.h         |   37 +++-
 src/mesa/drivers/dri/i965/brw_draw.c            |  114 ++++++---
 src/mesa/drivers/dri/i965/brw_gs.c              |   44 ++--
 src/mesa/drivers/dri/i965/brw_gs.h              |    2 +-
 src/mesa/drivers/dri/i965/brw_hiz.c             |  318 +++++++++++++++++++++++
 src/mesa/drivers/dri/i965/brw_hiz.h             |   43 +++
 src/mesa/drivers/dri/i965/brw_misc_state.c      |   33 ++-
 src/mesa/drivers/dri/i965/brw_vtbl.c            |   10 +
 src/mesa/drivers/dri/i965/gen6_clip_state.c     |   17 ++
 src/mesa/drivers/dri/i965/gen6_depthstencil.c   |   22 ++-
 src/mesa/drivers/dri/i965/gen6_sf_state.c       |   16 +-
 src/mesa/drivers/dri/i965/gen6_wm_state.c       |   28 ++-
 src/mesa/drivers/dri/i965/gen7_clip_state.c     |   17 ++
 src/mesa/drivers/dri/i965/gen7_misc_state.c     |   33 ++-
 src/mesa/drivers/dri/i965/gen7_sf_state.c       |   13 +-
 src/mesa/drivers/dri/i965/gen7_wm_state.c       |   26 ++
 src/mesa/drivers/dri/intel/intel_context.c      |   14 +-
 src/mesa/drivers/dri/intel/intel_context.h      |   13 +-
 src/mesa/drivers/dri/intel/intel_fbo.c          |   65 +++--
 src/mesa/drivers/dri/intel/intel_fbo.h          |   23 +-
 src/mesa/drivers/dri/intel/intel_mipmap_tree.c  |   11 +-
 src/mesa/drivers/dri/intel/intel_mipmap_tree.h  |    1 +
 src/mesa/drivers/dri/intel/intel_regions.c      |   24 ++-
 src/mesa/drivers/dri/intel/intel_regions.h      |   29 ++-
 src/mesa/drivers/dri/intel/intel_span.c         |   13 +-
 src/mesa/drivers/dri/intel/intel_tex.c          |    6 +-
 src/mesa/drivers/dri/intel/intel_tex.h          |    6 +-
 src/mesa/drivers/dri/intel/intel_tex_image.c    |    2 +
 src/mesa/drivers/dri/intel/intel_tex_validate.c |   15 +-
 31 files changed, 851 insertions(+), 148 deletions(-)
 create mode 100644 src/mesa/drivers/dri/i965/brw_hiz.c
 create mode 100644 src/mesa/drivers/dri/i965/brw_hiz.h

-- 
1.7.6.2