Unify code generation for Client->Server and Server->Client commands.
Methods in dawn.json are converted into command records and additional
commands are specified in dawn_wire.json. This can then be used to
completely generate the command handlers and command struct definitions.
Bug: dawn:88
Change-Id: Ic796796ede0aafe02e14f1f96790324dad92f4c0
Reviewed-on: https://dawn-review.googlesource.com/c/3800
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
This removes unnecessary builder and buffer info from server objects that
do not need them.
Bug: dawn:86
Change-Id: I97b11615da763725281495f05c70a4ee7a9c9e5a
Reviewed-on: https://dawn-review.googlesource.com/c/3780
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
The client might have asked for the buffer to be destroyed, but the
reference to the buffer is still alive because it is internally
referenced by Dawn.
BUG=chromium:918254
Change-Id: Id7d2de891eba98e3cf15e77730f66f64d9a3b9f9
Reviewed-on: https://dawn-review.googlesource.com/c/3622
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
An old-style builder might become an error object when a
validation error occurs on one of its methods. It still has
to be freed, so the correct check for "destroy" is to check
that the handle is not null.
BUG=chromium:914819
BUG=chromium:914867
BUG=chromium:914964
BUG=chromium:915083
Change-Id: I349faffa48f369b72c603d47dd23ffae7d86891e
Reviewed-on: https://dawn-review.googlesource.com/c/3323
Reviewed-by: Stephen White <senorblanco@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
PostHandleQueueSignal assumed that fence was not null because QueueSignal
generates an error if it is. The errors are not surfaced immediately so
this additional check is needed before doing the post-handler.
Bug: chromium:914808
Change-Id: I2a99f5229712d49d3c9a2d1f3f2dd1009247a24c
Reviewed-on: https://dawn-review.googlesource.com/c/3280
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
The fuzzer is correctly detecting leaks when an object is created but
not freed through the wire. It isn't clear yet if we want leftover
objects to be freed by the wire of by the Device itself, but in the
meantime we make the wire free them to fix the fuzzer issues.
BUG=dawn:59
Change-Id: Id7bff93e60a52e1f833f31b1eb3bfd30f8fe4215
Reviewed-on: https://dawn-review.googlesource.com/c/2566
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Stephen White <senorblanco@chromium.org>
This change implements timeline fences in Dawn.
It includes methods and descriptor members to eventually
support multi-queue, but does not implement them.
Bug: dawn:26
Change-Id: I81d5fee6acef402fe099227a034d9669a89ab6c3
Reviewed-on: https://dawn-review.googlesource.com/c/2460
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
In preparation for the descriptorization of BindGroup, support was added
to treat wire ID 0 as nullptr for a bunch of objects. Now that we have a
fuzzer for the wire+frontend, we need to validate when we have a 0 id.
Either the wire needs to reject the ID or the frontend needs to validate
against nullptrs. Since only few entrypoints will have a use for
nullptrs (bind groups, render pass resolve textures), we require an
opt-in in the JSON file for a structure member or an argument to be
optional.
This disables the tests related to ID 0 = nullptr, because we don't yet
have optional argument/members in dawn.json.
BUG=chromium:905273
BUG=chromium:906418
BUG=chromium:908678
Change-Id: If9a3c4857db43ca26a90abff2437e1cebb0ab79b
Reviewed-on: https://dawn-review.googlesource.com/c/2704
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Reviewed-by: Stephen White <senorblanco@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Also moves the TerribleCommandBuffer to utils:: because it isn't part of
the implementation of the wire, renames dawn::wire to dawn_wire, moves
src/wire to src/dawn_wire and puts the interface of dawn_wire in
src/include/dawn_wire.
Austin Eng
Corentin Wallez