Commit c9ba782a6fd44976f264cc5816a018fcf9e1910a
2019-08-05T16:14:22
Vulkan: Support atomic counter array of arrays Previously, it was assumed that a function argument is either AC or AC[i], and it was converted to AC or AC+i respectively. The code is changed to support any number of dimensions and subscripts, using array size information from AC's type. If AC is an array of array (atomic_uint AC[N][M][R]), the following index calculations are done. AC -> AC.arrayIndex AC[i] -> AC.arrayIndex + i*M*R AC[i][j] -> AC.arrayIndex + i*M*R + j*R AC[i][j][k] -> AC.arrayIndex + i*M*R + j*R + k A test is added to exercise these various forms of indexing: AtomicCounterBufferTest31.AtomicCounterArrayOfArray Bug: angleproject:3566 Change-Id: I1e181a7363463d1d0ee4916f35006ed7c58e0f7c Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1739488 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Tim Van Patten <timvp@google.com>