6 Commits

Author SHA1 Message Date
dan sinclair
bdb86723e8 [hlsl-writer] StorageBuffer support.
This Cl adds support for storage buffers to the HLSL backend.

Bug: tint:7
Change-Id: I7adb655de8ccfcb6771fa661ff205c543b4efe66
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/27001
Reviewed-by: David Neto <dneto@google.com>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
2020-08-25 21:22:37 +00:00
dan sinclair
1811639709 [hlsl-writer] Fix emission of struct aliases.
You can only typedef builtin types in HLSL. This Cl updates the struct
emission to emit named structs instead of typedef'd structs.

Bug: tint:7
Change-Id: I835b7f4d23bc225c730ef3f39c4572c043a58156
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/26921
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: David Neto <dneto@google.com>
2020-08-19 19:00:21 +00:00
dan sinclair
bfaa6f8e57 [hlsl-writer] Emit uniform variables.
This CL adds emission of uniform storage class variables to the HLSL
backend. If the variable is a base type (float, int, etc) it is emitted
as a `cbuffer`. If the variable is a struct it will emit as a
`ConstantBuffer`.

Bug: tint:7
Change-Id: I9932d30df24c023c58d3a2ba4167bcb7ccb85dae
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/26920
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: David Neto <dneto@google.com>
2020-08-19 18:57:09 +00:00
dan sinclair
7df4a845d9 [hlsl-writer] Add CallExpression.
This Cl adds support for call expressions into the HLSL backend.

Bug: tint:7
Change-Id: Id07e3d95e745aa016a658c3ec5d099f74f21a80e
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/26781
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: David Neto <dneto@google.com>
2020-08-19 17:44:45 +00:00
dan sinclair
34fd95ced0 [hlsl-writer] Add support for input locations and builtins.
This CL adds the beginning of support for input/output locations and
builtins in the HLSL backend.

Bug: tint:7
Change-Id: I8fb01707b50635a800b0d7317cf4a8f62f12cfca
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/26780
Reviewed-by: David Neto <dneto@google.com>
Commit-Queue: David Neto <dneto@google.com>
2020-08-19 17:37:25 +00:00
dan sinclair
be89a06b03 [hlsl-writer] Add function handling.
This CL adds the beginning of function handling to the HLSL generator.

Bug: tint:7
Change-Id: Id40109c342e7a128b1fe79a0c50967e1dbd125eb
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/26662
Reviewed-by: David Neto <dneto@google.com>
Commit-Queue: David Neto <dneto@google.com>
2020-08-19 17:32:25 +00:00