We use column-major for shared variable matrices.
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
This code will also be usable by the pass to lower shared variables.
Note, that *const_offset is adjusted by setup_buffer_access so it must
be initialized before calling setup_buffer_access.
v2:
* Add comment for lower_buffer_access::setup_buffer_access
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
This class has code that will be shared by lower_ubo_reference and
lower_shared_reference. (lower_shared_reference will be used to
support compute shader shared variables.)
v2:
* Add lower_buffer_access.h to makefile (Emil)
* Remove static is_dereferenced_thing_row_major from
lower_buffer_access.cpp. This will become a lower_buffer_access
method in the next commit.
* Pass mem_ctx as parameter rather than using a member variable (Iago)
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
