This means that calling wgpu::Object::DoStuff will translate to a call
to dawn_native::ObjectBase::APIDoStuff. This will clarify the
difference between reentrant calls and internal calls in dawn_native.
Avoiding issues in the future.
This CL only changes the code generator to prefix with "API", performs
renames needed to make the code compile, and adds TODOs for things that
should be fixed in follow-up CLs.
Bug: dawn:723
Change-Id: Ie24471fa093adc4179d33d13323429847d076ecb
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/45921
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Auto-Submit: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Stephen White <senorblanco@chromium.org>
Skia changed to only use -Weverything for Skia files so we no longer
need to suppress this warning.
Bug: dawn:706
Change-Id: Ifcb2421abd24ec514396b8033057a62abd312e16
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/45608
Commit-Queue: Austin Eng <enga@chromium.org>
Auto-Submit: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
It was causing issues building Dawn in Skia. The error message helpfully
suggests using WideCharToMultiByte instead.
Bug: dawn:706
Change-Id: I87dee1192123f49cc8e7243a29df446389454df4
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/44560
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Auto-Submit: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
This patch adds a workaround for a compile error when calling
std::begin on C-style arrays when rolling Dawn to Skia.
BUG=chromium:1161355
Change-Id: I6b697c383c0f76866e1d35f75bd1f64b96c5d6c5
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/44520
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
On Intel Gen9 (SKL) and Gen9.5 (KBL, CFL, CML) GPUs with latest
Intel D3D12 driver (27.20.100.9316), there is a bug in the command
CopyTextureRegion() when we want to do the texture-to-texture copy
with the formats whose texel block size < 4 bytes and source mipmap
level > destination mipmap level.
This patch adds a workaround for this driver bug by implementing
the functionality of the T2T copy with one T2B copy and one B2T
copy.
BUG=chromium:1161355
TEST=dawn_end2end_tests
Change-Id: I688bb8bae277832aaba1be2680012040ee8e1160
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/43860
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
Shifts the older enum values up by 30, but if anyone was using values
rather than the enums themselves they'd land on the right formats
anyway.
Bug: dawn:695
Change-Id: I92a177b427fb1bb14b60d9280f89d030c5941a38
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/42561
Commit-Queue: Brandon Jones <bajones@chromium.org>
Commit-Queue: Kai Ninomiya <kainino@chromium.org>
Auto-Submit: Brandon Jones <bajones@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
This is a reland of fb0bf70459
Reland after making libx11-xcb dynamically loaded since it isn't present
on all Linux deployment targets of Chromium. Also includes a couple of
additional cosmetic changes to d3d12/PlatformFunctions noticed while
looking at it for inspiration.
Original change's description:
> Vulkan: Fallback to XCB for Xlib surfaces
>
> Chromium builds the Vulkan loader without support Xlib (because it
> prefers XCB) which caused Xlib wgpu::SwapChain creation to fail on the
> Vulkan backend.
>
> This CL adds a fallback to use VK_KHR_xcb_surface if VK_KHR_xlib_surface
> isn't present.
>
> Bug: dawn:662
> Change-Id: I0e0128ee6b5c75da03998dbae231d17e48bacc81
> Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/41180
> Reviewed-by: Austin Eng <enga@chromium.org>
> Commit-Queue: Austin Eng <enga@chromium.org>
> Auto-Submit: Corentin Wallez <cwallez@chromium.org>
Bug: dawn:662
Change-Id: I617fcd1059dddfa05c29ac20d77f891ca6962342
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/41380
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Jiawei Shao <jiawei.shao@intel.com>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Auto-Submit: Corentin Wallez <cwallez@chromium.org>
This is to match the upstream WebGPU specification.
Also remove maxVertexAttributeEnd in favor maxVertexBufferStride.
Bug:dawn:678
Change-Id: Ia498ff522ba257d40e9ddd6e145a0ba77f6753ca
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/41182
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Stephen White <senorblanco@chromium.org>
This reverts commit fb0bf70459.
Reason for revert: Failing build during roll:
https://chromium-review.googlesource.com/c/chromium/src/+/2686267/2
Original change's description:
> Vulkan: Fallback to XCB for Xlib surfaces
>
> Chromium builds the Vulkan loader without support Xlib (because it
> prefers XCB) which caused Xlib wgpu::SwapChain creation to fail on the
> Vulkan backend.
>
> This CL adds a fallback to use VK_KHR_xcb_surface if VK_KHR_xlib_surface
> isn't present.
>
> Bug: dawn:662
> Change-Id: I0e0128ee6b5c75da03998dbae231d17e48bacc81
> Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/41180
> Reviewed-by: Austin Eng <enga@chromium.org>
> Commit-Queue: Austin Eng <enga@chromium.org>
> Auto-Submit: Corentin Wallez <cwallez@chromium.org>
TBR=cwallez@chromium.org,jiawei.shao@intel.com,hao.x.li@intel.com,enga@chromium.org
Change-Id: Ia8d2ffb715260b1de490ca04cc76f41bb60b1f61
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: dawn:662
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/41343
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Commit-Queue: Kai Ninomiya <kainino@chromium.org>
Chromium builds the Vulkan loader without support Xlib (because it
prefers XCB) which caused Xlib wgpu::SwapChain creation to fail on the
Vulkan backend.
This CL adds a fallback to use VK_KHR_xcb_surface if VK_KHR_xlib_surface
isn't present.
Bug: dawn:662
Change-Id: I0e0128ee6b5c75da03998dbae231d17e48bacc81
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/41180
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
Auto-Submit: Corentin Wallez <cwallez@chromium.org>
When trying to use ityp_array with an enum class whose underlying
type is int, warnings were fired because of a comparison between signed
and unsigned integers. Fix this by explicitly casting Size to `I` using
a constructor cast.
Bug: dawn:635
Change-Id: I5ee0101684e5847ec5ec6f71a9657fcce839a2a5
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/38106
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Stephen White <senorblanco@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
This patch adds the basic implementation of WaitableEvent and
WorkerTaskPool for multi-threaded tasks in Dawn (for example, the
multi-threaded implementation of CreateReady*Pipeline()).
BUG=dawn:529
TEST=dawn_unittests
Change-Id: Ibf84348f4c0f0d26badc19ae94cd536cef89d084
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/36360
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
Currently we only implemented 2D and 2DArray texture. kMaxTextureSize
is actually for 2D texture only. This patch adds a few more constants
for texture size for 1D and 3D textures, and changes kMaxTextureSize
to kMaxTextureDimension2D.
Bug: dawn:558
Change-Id: I9088dd7c060dc096a65abea37c7fb01f760524e9
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/36540
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Yunchao He <yunchao.he@intel.com>
It's come up multiple times that ASAN doesn't support
std::nothrow which leads to OOM bugs filed by the fuzzers.
Use a common helper to avoid this and return nullptr for large
allocations when ASAN is enabled.
Bug: none
Change-Id: I492b4ff4e498cf82d4ca08ba849671d3d16b9cfb
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/36280
Reviewed-by: Jiawei Shao <jiawei.shao@intel.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
Adds the first type trait that checks that the equality operator is
defined for two types.
Bug: dawn:441
Change-Id: Ied80c5d876739272c07d513727a3ee709a721eab
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/35522
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
- Limit the maximum query count to 8192 to fit Metal restriction.
- Add unittest tests of query count and remove the test of buffer
size overflow validation on 32-bits.
Bug: dawn:434
Change-Id: Ie573b715cc3f67ec158996119a8b4a49e493680a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/36021
Commit-Queue: Hao Li <hao.x.li@intel.com>
Reviewed-by: Austin Eng <enga@chromium.org>
One of the issues blocking Dawn->Skia rolls
Change-Id: Ia3c68edd2c2745586dfb6a778e3a493df20aa66d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/35820
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
Auto-Submit: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
This helps push for comparing against nullptr more consistently.
Also replaces .Get() == nullptr and .Get() != nullptr with just ==
nullptr and != nullptr.
Bug: dawn:89
Change-Id: I884a4819f97305a73c11bad84391d1d2113ab7e2
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/32922
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Stephen White <senorblanco@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
This makes refcounting of these objects more automatic to try and
prevent leaks or use-after-frees in the future.
Also removes operator* from RefBase (and Ref) because it is never used
and cannot work in a normal way for ObjectiveC protocols that cannot be
dereferenced.
Bug: dawn:89
Change-Id: I2e3fbfd638e2ba76d8c563f30bc489a384152552
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/32161
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Stephen White <senorblanco@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
This will allow using the same logic for other kinds of smartpointers,
like NSRef<>
Bug: dawn:89
Change-Id: Idbe08208fdb38b236f52635bc913162e60baf0f0
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/32160
Reviewed-by: Stephen White <senorblanco@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
This CL adds sampling of depth-only and stencil-only texture
views on all backends. However, Metal on macOS <= 10.11 will
need a workaround to use separate depth/stencil textures for
each aspect since it is impossible to sample the stencil
aspect of a combined depth/stencil texture.
Also fixes sampling of depth24plus on D3D12 which had an
incomplete check for determining if a TYPELESS format is
necessary.
Bug: dawn:439, dawn:553
Change-Id: Id4991c565f822add200054296714e2dcd330119a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/30725
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Stephen White <senorblanco@chromium.org>
This should fix the warning triggering when using Dawn in Skia.
Bug: None
Change-Id: I045ebc87f9e8dbff035920fc6eaa409c2b70d0f2
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/30701
Reviewed-by: John Stiles <johnstiles@google.com>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
The atomic_uint64_t typedef does not appear to be defined on Ubuntu and
you need to use atomic<uint64_t>
Bug: None
Change-Id: I66f92ae6939723a5ca6f7b80dbb1ad8ab633ce4c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/30726
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Use "protected" rather than "private" for the using declarations.
Bug: dawn:544
Change-Id: I1166016fd11d9e2b512f08194f4f4c3f628d0c27
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/29845
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Stephen White <senorblanco@chromium.org>
This will prevent mixing it up with other serial types in the future.
Bug: dawn:442
Change-Id: I74e964708acc62eb0f33127cc48f1b9a7b171d11
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/28923
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Jiawei Shao <jiawei.shao@intel.com>
Reviewed-by: Austin Eng <enga@chromium.org>
This is in preparation for follow-up CLs that will use typed integers
for the various serial types.
Bug: dawn:442
Change-Id: I5296546e96acd6ac9f7a0bfc46dc7eba40cb3cf5
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/28921
Reviewed-by: Jiawei Shao <jiawei.shao@intel.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
These warnings are used in Skia.
Bug: None
Change-Id: I1948f448a89b0c213ce1aacd6bb8532f90d399be
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/28160
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Stephen White <senorblanco@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
D3D debug layer uses the descriptor size (width) to
validate CBV bounds when directly allocating UBOs.
This causes validation failure when the buffer size
is misaligned (ie. not a multiple of 256B) even
through the underlying resource heap size is always
64KB aligned.
This change always aligns the buffer size to be 256B
to avoid such validation error should sub-allocation
fail.
BUG=dawn:506
Change-Id: Ic9072934cac65cfd25d0e2a20cb364bd3ca88e3b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/26820
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Bryan Bernhart <bryan.bernhart@intel.com>
Currnetly ,is_linux GN variable is set to true on Chrome OS build,
but it is planned to be set false. This CL is the preparation
to keep the bahavior compatible.
Bug: chromium:1110266
Test: Build locally.
Change-Id: Iffbfafe3ac5b00899804afa7471a04709046610a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/28340
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Commit-Queue: Hidehiko Abe <hidehiko@chromium.org>
Also adds validation tests that reflection data is correctly computed by
entryPoint, and end2end tests that using a shader module with multiple
entryPoints works correctly.
Bug: dawn:216
Change-Id: Id2936bb220d4480872a68624996e4c42452a507d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/28244
Commit-Queue: Kai Ninomiya <kainino@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@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>
When using a dynamic uploader we didn't align the offset
that the allocated memory might have already had.
That fixes WriteTexture, WriteBuffer, ClearTexture and
on D3D12 ClearBuffer.
Bug: dawn:512
Change-Id: I64c7511ad6b0d3d6a28a494e1324a10ad4d38091
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/27020
Commit-Queue: Tomek Ponitka <tommek@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Jiawei Shao <jiawei.shao@intel.com>
Prior versions of GN had a bug (gn:22) where visibility rules
for configs weren't enforced properly.
This CL tweaks the visibility settings of some configs to conform
to the latest version.
Change-Id: If0e9f06667d3d89bcd0bbfc938e159e590e11e27
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/26929
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
This is a temporary change to unblock Tensorflow.js until we
expose querying and setting GPULimits.
Bug: none
Change-Id: Iad851b2be260e9fade7c326bc7fcde39b46cf7fd
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/25840
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
Projects using Dawn that are compiled with Emscripten may use some
of our common headers and utilities. ex.) creating a ShaderModule
from SPIR-V. Add handling for __EMSCRIPTEN__ to Platform.h so
compiling to WASM works.
Also, implement GetExecutablePath on Emscripten as unreachable.
This is only ever used to search native paths in the Vulkan backend.
Bug: none
Change-Id: I5d9d6e27e287cb34e7af3214add1c4bc8c6a0f70
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/25064
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
WebGPU currently allows as many as 108 view descriptors per bind
group. This is too many to have one descriptor allocator per size,
so we need to bucket them by size.
Bug: dawn:443, dawn:488
Change-Id: I4fc8cf7cd0dc8292bb6a8488fd2ceb7575e1e5f7
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/24787
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Bryan Bernhart <bryan.bernhart@intel.com>
Commit-Queue: Austin Eng <enga@chromium.org>
kMaxBindingsPerGroup is not a real WebGPU limit. Code in Dawn that
uses it now uses dynamically sized vectors, optimistic stack_vecs or
a different limit like kMaxDynamicBuffersPerPipelineLayout.
The CL introduces kMaxOptimalBindingsPerGroup=32 which is used to size
the static portion of stack_vecs, but the value is tentative.
Bug: dawn:443
Change-Id: I08e06bed6531bed8b4365f36cf2fc0579ac5f180
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/23502
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Stephen White <senorblanco@chromium.org>
In order to remove the kMaxBindingsPerGroup limit in Dawn, some static
ityp::arrays need to be made dynamically sized. This CL adds ityp::vector
wrapping std::vector.
This CL also fixes the assumption that ityp::stack_vec iterators are pointers
Bug: dawn:442, dawn:443
Change-Id: I8698cbba3ea80ac063ab918a77f223c527720d08
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/24480
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Stephen White <senorblanco@chromium.org>
This CL adds per-stage and per-pipeline-layout limits according
to the WebGPU spec. It also slightly increases kMaxBindingsPerGroup
from 16 to 24 so that these limits can be effectively tested
without hitting kMaxBindingsPerGroup. kMaxBindingsPerGroup is not a
real WebGPU limit and will be removed in future patches.
Bug: dawn:443
Change-Id: I72be062cd31dea4ebd851f2d9f8274a77f286846
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/24481
Reviewed-by: Stephen White <senorblanco@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
Adds WARP to known vendor/device Ids so
tests can detect when MBR is being used.
BUG=dawn:463
TEST=dawn_end2end_tests
Change-Id: I19f16dfeb4839c5a7c0a993bab94d2b6ca4ca36d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/24680
Reviewed-by: Rafael Cintron <rafael.cintron@microsoft.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Bryan Bernhart <bryan.bernhart@intel.com>
Done by:
- Appending an extra newline at the end of src/**/*.{cpp,h,mm,gn}
except src/tests/*
- Running git cl format --full to format the full contents of every
changed file
Bug: none
Change-Id: Id88fc5ed0c5efbbc93b2c6a305c2f98465fe646d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/24641
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Kai Ninomiya <kainino@chromium.org>
It is breaking the roll of Dawn in Chromium because on ChromeOS the
macro is defined on the command-line, causing the compilation to fail
because of a macro redefinition.
Bug: None
TBR=enga@chromium.org
Change-Id: I13eebb9b40f2a5f7c1eed4e3572de3eda2db8bb6
Change-Id: I4797211f4d9ff122d992d78aeac83fd4f0585ff6
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/24580
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Corentin Wallez
Jiawei Shao
Aleksi Sapon
Brandon Jones
Adrian McCarthy
Kai Ninomiya
Yunchao He
Stephan Hartmann
Austin Eng
Hao Li
Ryan Harrison
dan sinclair
Stephen White
Bryan Bernhart
Hidehiko Abe
Tomek Ponitka
Dirk Pranke