Commit Graph

5 Commits

Author SHA1 Message Date
Corentin Wallez 7f8fa04edc Use C++17 nested namespaces instead of manually nesting them.
This was done with these two commands and a couple manual fixups for
namespaces that had more than one space in the comment in the closing
brace, as well as vulkan_platform.h

git grep -l "namespace .* { namespace " | xargs sed -i "" "s/namespace \(.*\) { namespace /namespace \1::/"
git grep -l "}}  // namespace" | xargs sed -i "" "s%}}  // namespace%}  // namespace%"

Bug: dawn:824
Change-Id: I6f448b820c12fc1004ea5270bf8e1f466b0c0aab
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/75400
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Loko Kung <lokokung@google.com>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
2022-01-06 09:22:17 +00:00
Austin Eng dc7971ce58 dawn_wire: Support deserializing s->c chained structs
Chained structs *may* contain objects which means
deserialization may need an ObjectIdResolver.
However, in practice, we never need to send chained
structs from the server to the client that contain objects for
a valid command.

The one upcoming need for chained server->client structs is to
serialize limit structs.

Because limit structs never need objects, we provide a dummy
implementation of the ObjectIdResolver which always yields an error.
An analogous change is done for ObjectIdProvider.
These classes will be used in a follow-up CL.

Bug: dawn:685
Change-Id: I1c0f3f2d080377f2e1a77bc6e896f24d3d9ab931
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/63981
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
2021-09-10 20:36:20 +00:00
Austin Eng 3120d5ea0d Track and destroy all child objects on wire client destruction
This is needed so that:
 1. We can support multiple devices in the wire. The device will need
    to know how to destroy its child objects.
 2. The wire needs to be aware of all objects and their in-flight
    callbacks so that it can reject them if the wire is disconnnected.
    A future change will handle this.
 3. Fix leaks of objects on page teardown. When the page is torn down,
    the wire client is destroyed, and we skip calling release() for all
    objects since the object holding the proc table was also destroyed.

Bug: dawn:384, dawn:556

Change-Id: Ie23afe4e515b02e924fcfc2db92b749fd2257c9c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/31160
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
2020-11-11 19:46:18 +00:00
Austin Eng cac0442277 dawn_wire: Support chunked commands
This CL adds support for chunking large commands by first serializing
large commands first into a separate buffer, and then sending the
buffer data chunk by chunk.

This code path is used for large writeBuffer and writeTexture, as well
as the inline memory transfer service for buffer mapping. The transfer
for writeBuffer and writeTexture will be optimized further in Chrome,
and the inline memory transfer service is currently used only in tests.

Bug: chromium:1123861, chromium:951558
Change-Id: I02491a44e653e2383174958d9c3d4a4db6fd7bde
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/28882
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Stephen White <senorblanco@chromium.org>
2020-10-13 22:35:34 +00:00
Austin Eng cd4fd8e7cd Make the wire Client own ObjectAllocators and CommandSerializer
This moves ownership of ObjectAllocators and CommandSerializers
from the Device to the Client. There may be also be multiple
Devices, so New() now takes the Device the object belongs to.
Device allocation specializes New() to take the owning Client so
that we can get a pointer to the Client from any Dawn API object.

Bug: dawn:88
Change-Id: Ie4274d46313884c44a857159e95d236dc1141c0c
Reviewed-on: https://dawn-review.googlesource.com/c/4001
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
2019-01-30 02:31:37 +00:00