This little patch series converts both backends to use byte offsets for UBO pulls. This has the advantage of allowing us to just use a stried of 1 on the surface in both cases and unifies surface state across backends. Unfortunately, this does not unify it with SSBOs because they use SURFACEFORMAT_RAW and, according to Curro, untyped image load/store instructions get grumpy if they're not on a RAW surface.
Jason Ekstrand (7): i965/vec4: Use byte offsets for UBO pulls on Sandy Bridge i965/fs: Use a stride of 1 and byte offsets for UBOs i965/vec4: Use a stride of 1 and byte offsets for UBOs i965/nir: Remove unused indirect handling i965/nir: Add a nir_lower_uniforms helper i965/fs: Make uniform offsets be in terms of bytes i965/vec4: Make uniform offsets be in terms of bytes src/mesa/drivers/dri/i965/brw_fs.cpp | 12 ++--- src/mesa/drivers/dri/i965/brw_fs_nir.cpp | 65 ++++++++---------------- src/mesa/drivers/dri/i965/brw_nir.c | 27 ++++++++++ src/mesa/drivers/dri/i965/brw_vec4_generator.cpp | 17 ++++++- src/mesa/drivers/dri/i965/brw_vec4_nir.cpp | 14 ++--- src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp | 14 ++--- src/mesa/drivers/dri/i965/brw_wm_surface_state.c | 5 +- 7 files changed, 81 insertions(+), 73 deletions(-) -- 2.5.0.400.gff86faf _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
