This change adds a end2end test for readonly depth/stencil
attachment and implements it on D3D12.
This change focuses on depth. If it is OK, I will add test(s) for
stencil.
The key points are:
- Set DEPTH_READ transition barrier to replace DEPTH_WRITE barrier
if it is readonly depth/stencil attachment.
- Set appropriate D3D12_DEPTH_STENCIL_DESC (which is already correct)
and D3D12_DEPTH_STENCIL_VIEW_DESC (which needs some particular
flags). Otherwise, the underlying driver (validation layer) may
think we still need DEPTH_WRITE transition barrier.
Bug: dawn:485
Change-Id: I64d30426ed8042a98b3fef084bb90b125320a6f8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/67742
Commit-Queue: Yunchao He <yunchao.he@intel.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Instead of using BufferLocation as another layer of indirection,
the indirectBuffer can be set directly on the indirect command.
This makes the indirect validation a bit simpler, but introduces
additional lifetime dependencies in that the indirect draw validation
MUST be encoded while the DrawIndexedIndirectCmds it references
are still valid.
Bug: dawn:809
Change-Id: I1ef084622d8737ad5ec1b0247bf9062712e35008
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/67241
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Every render pass which invokes DrawIndexedIndirect, either directly or
through a RenderBundle execution, is now preceded immediately by at
least one validation pass.
All indirect buffer offests used with DII are validated, and their
validated values are copied into a separate scratch buffer (or zeroed
out there, in the case of validation failure). All encoded DII commands
are rewritten to use the validated parameters instead of the original
ones.
Bug: dawn:809
Change-Id: I5eead937f19536f84f89e2c8e6fed7f18f0aee9f
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/63461
Commit-Queue: Ken Rockot <rockot@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
This is a simple RefCounted holder of a Buffer ref and offset. Encoded
commands can store a ref to this object instead of directly storing an
inline Buffer ref and offset, allowing other commands to dynamically
patch in a different buffer+offset as needed, in a memory-safe way;
as opposed to e.g. retaining an unmanaged pointer to the encoded
command itself and modifying it in-place.
Validation commands will use this to rewrite buffer references in
encoded commands, so that they execute over validated inputs rather
than over their original client-provided inputs.
No net functional changes in this CL, just some groundwork for indirect
draw/dispatch validation.
Bug: dawn:809
Change-Id: I0570521a610fe3ea08190a525b4904749d7b7f24
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/64420
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Ken Rockot <rockot@google.com>
This command copies data from host memory into a GPU buffer. It's
analogous to Queue::WriteBuffer, but executed in the context of a
command buffer, sequenced with other encoded commands. This is useful
for supporting a notion of a shared scratch buffer, with a single
allocation whose contents may need to be overwritten with new data
before each pass that uses it.
Bug: dawn:809
Change-Id: If58d49c52a41127e2980dd626fd687eb1c91fe28
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/64001
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Ken Rockot <rockot@google.com>
Matches most recent spec changes. setBlendColor has been marked as
deprecated.
Bug: chromium:1199057
Change-Id: I4584ce789bd7d14401244509d5ada62a46236a5d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/47901
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Brandon Jones <bajones@chromium.org>
- Add occlusionQuerySet to BeginRenderPassCmd
- Implement BeginOcclusionQuery/EndOcclusionQuery on Metal
- Enable occlusion end2end tests on Metal
Bug: dawn:434
Change-Id: I6c6ed74c77eb7e66f21fc5b8aa97b80eddb1111f
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/38784
Commit-Queue: Hao Li <hao.x.li@intel.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Also moves BindingNumber, BindGroupIndex, and BindingIndex to
IntegerTypes.h. Future TypedIntegers should be declared here.
Bug: dawn:442
Change-Id: I5ba8de3412fb48b7957b67e7c413a5097f8ec00f
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/27880
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
First step of a multi-part change to bring the setIndexBuffer
method up-to-date with the current WebGPU spec. This change
preserves the previous setIndexBuffer semantics for backwards
compatibility until developers have been notified and given
a grace period to transition to the new signature.
BUG=dawn:502
Change-Id: Ia8c665639494d244f52296ceadaedb320fa6c985
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/27182
Commit-Queue: Brandon Jones <bajones@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
This enables depth-stencil textures to track per aspect state
independently. It lifts the restriction that depth and stencil
store ops must be the same as they now have independent clear
states. It will also enable correct barriers on Vulkan and D3D12.
Bug: dawn:439
Change-Id: I8a73187df57a1d7eee6790cb4395bdecf42b63aa
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/26127
Reviewed-by: Jiawei Shao <jiawei.shao@intel.com>
Commit-Queue: Austin Eng <enga@chromium.org>
Also fix a misuse of VkBufferImageCopy that caused some Swiftshader
failures.
Bug: dawn:22
Change-Id: Ie812a590d70c7561dfcf2f78ce6c530187610e65
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/23200
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Jiawei Shao <jiawei.shao@intel.com>
Bug: dawn:442
Change-Id: I889a943cbaf2d349c31a15fdf126d66964bdd0a7
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/23247
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Stephen White <senorblanco@chromium.org>
Following WebGPU spec change at
https://github.com/gpuweb/gpuweb/pull/468, this CL changes all
occurrences of setVertexBuffers to setVertexBuffer.
Bug: dawn:22
Change-Id: I48b551a89dc0934dfa61e661e9546a2b7eafd2fc
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/12020
Commit-Queue: François Beaufort <beaufort.francois@gmail.com>
Reviewed-by: Austin Eng <enga@chromium.org>
This CL implements RenderBundle and RenderBundleEncoder in the frontend
and adds unittests for validation.
Bug: dawn:154
Change-Id: Ice5ecd384cd627ad270b73052408f8139d1ea5f4
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/9221
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
This both deduplicates shared state by multiple passes or pipelines and
makes checking pipeline compatibility a single pointer check. It will be
useful for also checking RenderBundle compatibility.
Bug: dawn:154
Change-Id: I0fb289fab5ac76a7fbd500f64b8a6409a246ab32
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/9461
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
These are the names for the level/slice concept in WebGPU and this one
occurence was forgotten in the previous rename.
BUG=dawn:22
Change-Id: I0aef05e21b2291cf02712034c6ddc3ab62ecbc33
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/8681
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
This patch implements RenderPassEncoder::SetViewport. It also adds
validation code, and validation tests as well.
BUG=dawn:53
TEST=dawn_unittests
Change-Id: Idc27f4098761a57fc10e53be82bd3c4b35b53cb4
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/8542
Commit-Queue: Yunchao He <yunchao.he@intel.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
This is a reland of 7eb6be186be60a536a9f529b514bb5c5fd79293d
Fixes casting issue on 32 bit machines
Original change's description:
> dawn_native: Indirect draw/dispatch
>
> Adds indirect draw and dispatch for all backends (without validation).
>
> Tests for opengl negative offset are skipped since there is no easy
> way to add the index buffer offset. Current idea is to use a compute
> shader to modify the indirect draw buffer.
>
> Change-Id: I1d3eec7c699b211423f4b911769cca17bfbcd045
> Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/7481
> Commit-Queue: Idan Raiter <idanr@google.com>
> Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Change-Id: Id28c5658ee18ec5c030f721fb44d9f11ebe21ff9
Bug:dawn:54,chromium:972358
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/7961
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Commit-Queue: Idan Raiter <idanr@google.com>
This reverts commit 7eb6be186be60a536a9f529b514bb5c5fd79293d.
Reason for revert: This change is breaking Clusterfuzz bots. crbug.com/972358
Bug: chromium:972358
Original change's description:
> dawn_native: Indirect draw/dispatch
>
> Adds indirect draw and dispatch for all backends (without validation).
>
> Tests for opengl negative offset are skipped since there is no easy
> way to add the index buffer offset. Current idea is to use a compute
> shader to modify the indirect draw buffer.
>
> Change-Id: I1d3eec7c699b211423f4b911769cca17bfbcd045
> Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/7481
> Commit-Queue: Idan Raiter <idanr@google.com>
> Reviewed-by: Kai Ninomiya <kainino@chromium.org>
TBR=cwallez@chromium.org,kainino@chromium.org,idanr@google.com
# Not skipping CQ checks because original CL landed > 1 day ago.
Change-Id: I9b7b63de0900e20c4da8561ceb9b2dece77c3885
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/7960
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Adds indirect draw and dispatch for all backends (without validation).
Tests for opengl negative offset are skipped since there is no easy
way to add the index buffer offset. Current idea is to use a compute
shader to modify the indirect draw buffer.
Change-Id: I1d3eec7c699b211423f4b911769cca17bfbcd045
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/7481
Commit-Queue: Idan Raiter <idanr@google.com>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
This command internally used a BufferCopy struct which is meant for
Buffer->Texture / Texture->Buffer copies. It contained unnecessary rowPitch
and imageHeight. This patch changes the members of CopyBufferToBufferCmd to
match the CopyBufferToBuffer api call.
Bug: dawn:164
Change-Id: I4737eb4ceb655e8282964c438242627070e355dc
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/6320
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
In a typical application, most draws will use different uniforms values for
things like the world position and orientation. In the current state of WebGPU
this means that a new bind group needs to be created for each draw to set the
right uniforms. Bind group creation is expected to be more expensive than
recording draws because they incur an allocation.
This feature is to reduce the number of bind groups that need to be
created.
The patch implemented dynamic buffer offset validation logics and adding unittests.
BUG=dawn:55
Change-Id: If6200a87bfedba825abcbfe60f336eab2e27226a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/7100
Commit-Queue: Shaobo Yan <shaobo.yan@intel.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
baseVertex in drawIndexed() is int32 in web idl. But it is uint32 in Dawn
project. I also checked the native Graphics API sets. baseVertex is int32
on all native APIs (D3D12, Vulkan, Metal). So this feature in web idl is
definitely correct.
This small change makes dawn match web idl for this feature. And it also
adds a couple of tests to cover negative baseVertex.
BUG=dawn:135
TEST=dawn_end2end_tests
Change-Id: I642c96faed9103c8392979f3714527ed0aac4089
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/6442
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
This patch adds the support of multisampling in the render pipeline and
the validations that the sample count of the render pipeline must be
equal to the ones in render pass color and depth stencil attachments.
BUG=dawn:56
TEST=dawn_unittests
Change-Id: I823c565bf9466ac6029f2797b31368bbdd6b8280
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/5622
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
This patch removes RenderPassDescriptorBuilder completely from Dawn.
With this patch, RenderPassDescriptor is a structure instead of a Dawn
object, and all the checks in RenderPassDescriptorBuilder are moved into
CommandEncoder.cpp.
This patch also updates the helper functions and structures related to
RenderPassDescriptor because RenderPassDescriptor is no longer an
object but a structure with members in pointers.
BUG=dawn:6
Change-Id: Ic6d015582031891f35ffef912f0e460a9c010f81
Reviewed-on: https://dawn-review.googlesource.com/c/4902
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Introduces pushDebugGroup, popDebugGroup, and insertDebugMarker implementations
for Vulkan and Metal using VK_EXT_debug_marker and XCode, respectively.
Bug: dawn:44
Change-Id: I0ae56c4d67aa832123f27a1fcdddf65746261e57
Reviewed-on: https://dawn-review.googlesource.com/c/4241
Commit-Queue: Brandon Jones <brandon1.jones@intel.com>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
This patch removes RenderPassDescriptor from BeginRenderPassCmd so that
all the backends can get the data of render pass from the non-pointer
field of BeginRenderPassCmd instead. In this patch, RenderPassDescriptor
has been removed from all Dawn backends other than the virtual function
DeviceBase::CreateRenderPassDescriptor().
This patch is one of the preparations on completely removing
RenderPassDescriptorBuilder from Dawn.
BUG=dawn:6
Change-Id: I3a78f0b2d5318c2bf85858d6fbe939b7861a2cf8
Reviewed-on: https://dawn-review.googlesource.com/c/4800
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
This patch adds the support of the parameter 'baseVertex' of drawIndexed
on D3D12, Metal and Vulkan back-ends.
BUG=dawn:51
TEST=dawn_end2end_tests
Change-Id: Ibd25884ad2abceaaed744d74c4ee6b0ae6b3fa1b
Reviewed-on: https://dawn-review.googlesource.com/c/3221
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Modify internal command buffer types to reflect the front end APIs for
copyTextureToBuffer and copyBufferToTexture.
Bug: dawn:17
Change-Id: I088a167ee7145d741e70ed28c1df7a12d24b72fc
Reviewed-on: https://dawn-review.googlesource.com/c/2740
Commit-Queue: Brandon1 Jones <brandon1.jones@intel.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Implement copying between a buffer and a texture 2D array on Vulkan
This patch implements the creation of a 2D array texture and data
copying between a buffer and a layer of a 2D array texture on
Vulkan back-ends.
TEST=dawn_end2end_tests
The dawn.h and dawncpp.h structure definitions references dawnFoo or
dawn::Foo respectively when it should reference dawn_native::FooBase* in
dawn_native. Autogenerate files to declare the dawn_native version of
the structs and change the ProcTable generation to use it instead.
This is important to make libdawn_native a shared library because
currently it was depending on dawncpp's definition of .Get().
