gpu-dawn: move to github.com/hexops/mach-gpu-dawn
Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
This commit is contained in:
Stephen Gutekanst
parent
5373c43f87
commit
a97924f884
20 changed files with 0 additions and 2619 deletions
2
libs/gpu-dawn/.gitattributes
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2
libs/gpu-dawn/.gitattributes
vendored
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@ -1,2 +0,0 @@
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* text=auto eol=lf
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upstream/** linguist-vendored
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1
libs/gpu-dawn/.github/FUNDING.yml
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1
libs/gpu-dawn/.github/FUNDING.yml
vendored
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@ -1 +0,0 @@
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github: slimsag
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@ -1,5 +0,0 @@
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Please send your change to [the main repository](https://github.com/hexops/mach/tree/main/libs/gpu-dawn) instead, sorry for the trouble!
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This helps us avoid some complex merge conflicts we run into when changes are made to both repositories and history needs to be reconciled. Keeping PRs in just that repository enables us to use `git subtree` to trivially keep the two repositories in sync.
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Once your PR is merged over there, it'll automatically sync to this repository.
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249
libs/gpu-dawn/.github/workflows/ci.yml
vendored
249
libs/gpu-dawn/.github/workflows/ci.yml
vendored
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@ -1,249 +0,0 @@
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name: CI
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on:
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workflow_run:
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workflows: ["Draft release"]
|
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types:
|
||||
- completed
|
||||
jobs:
|
||||
x86_64-linux-gnu_debug:
|
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runs-on: ubuntu-latest
|
||||
# We want to run on external PRs, but not on our own internal PRs as they'll be run by the push
|
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# to the branch.
|
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if: github.event.workflow_run.conclusion == 'success' && (github.event_name == 'push' || github.event.pull_request.head.repo.full_name != github.repository)
|
||||
steps:
|
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- name: Checkout
|
||||
uses: actions/checkout@v2
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||||
- name: Setup Zig
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run: |
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sudo apt install xz-utils libx11-dev # TODO(libx11) https://github.com/hexops/mach/issues/845
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sudo sh -c 'wget -c https://ziglang.org/builds/zig-linux-x86_64-0.11.0-dev.3883+7166407d8.tar.xz -O - | tar -xJ --strip-components=1 -C /usr/local/bin'
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- name: install (debug)
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run: zig build install # -Dtarget=x86_64-linux-gnu # TODO(libx11) https://github.com/hexops/mach/issues/845
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- name: upload (debug)
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run: ./dev/upload-release.sh
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env:
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RELEASE_NAME: x86_64-linux-gnu_debug
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GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
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x86_64-linux-gnu_release-fast:
|
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runs-on: ubuntu-latest
|
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# We want to run on external PRs, but not on our own internal PRs as they'll be run by the push
|
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# to the branch.
|
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if: github.event.workflow_run.conclusion == 'success' && (github.event_name == 'push' || github.event.pull_request.head.repo.full_name != github.repository)
|
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steps:
|
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- name: Checkout
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uses: actions/checkout@v2
|
||||
- name: Setup Zig
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run: |
|
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sudo apt install xz-utils libx11-dev # TODO(libx11) https://github.com/hexops/mach/issues/845
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sudo sh -c 'wget -c https://ziglang.org/builds/zig-linux-x86_64-0.11.0-dev.3883+7166407d8.tar.xz -O - | tar -xJ --strip-components=1 -C /usr/local/bin'
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- name: install (release-fast)
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run: zig build install -Doptimize=ReleaseFast # -Dtarget=x86_64-linux-gnu # TODO(libx11) https://github.com/hexops/mach/issues/845
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- name: upload (release-fast)
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run: ./dev/upload-release.sh
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env:
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RELEASE_NAME: x86_64-linux-gnu_release-fast
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GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
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# TODO(libx11) https://github.com/hexops/mach/issues/845
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# x86_64-linux-musl_debug:
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# runs-on: ubuntu-latest
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# # We want to run on external PRs, but not on our own internal PRs as they'll be run by the push
|
||||
# # to the branch.
|
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# if: github.event.workflow_run.conclusion == 'success' && (github.event_name == 'push' || github.event.pull_request.head.repo.full_name != github.repository)
|
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# steps:
|
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# - name: Checkout
|
||||
# uses: actions/checkout@v2
|
||||
# - name: Setup Zig
|
||||
# run: |
|
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# sudo apt install xz-utils libx11-dev # TODO(libx11) https://github.com/hexops/mach/issues/845
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# sudo sh -c 'wget -c https://ziglang.org/builds/zig-linux-x86_64-0.11.0-dev.3883+7166407d8.tar.xz -O - | tar -xJ --strip-components=1 -C /usr/local/bin'
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# - name: install (debug)
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# run: zig build install -Dtarget=x86_64-linux-musl
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# - name: upload (debug)
|
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# run: ./dev/upload-release.sh
|
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# env:
|
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# RELEASE_NAME: x86_64-linux-musl_debug
|
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# GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
|
||||
# x86_64-linux-musl_release-fast:
|
||||
# runs-on: ubuntu-latest
|
||||
# # We want to run on external PRs, but not on our own internal PRs as they'll be run by the push
|
||||
# # to the branch.
|
||||
# if: github.event.workflow_run.conclusion == 'success' && (github.event_name == 'push' || github.event.pull_request.head.repo.full_name != github.repository)
|
||||
# steps:
|
||||
# - name: Checkout
|
||||
# uses: actions/checkout@v2
|
||||
# - name: Setup Zig
|
||||
# run: |
|
||||
# sudo apt install xz-utils libx11-dev # TODO(libx11) https://github.com/hexops/mach/issues/845
|
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# sudo sh -c 'wget -c https://ziglang.org/builds/zig-linux-x86_64-0.11.0-dev.3883+7166407d8.tar.xz -O - | tar -xJ --strip-components=1 -C /usr/local/bin'
|
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# - name: install (release-fast)
|
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# run: zig build install -Doptimize=ReleaseFast -Dtarget=x86_64-linux-musl
|
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# - name: upload (release-fast)
|
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# run: ./dev/upload-release.sh
|
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# env:
|
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# RELEASE_NAME: x86_64-linux-musl_release-fast
|
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# GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
|
||||
aarch64-linux-gnu_debug:
|
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runs-on: ubuntu-latest
|
||||
# We want to run on external PRs, but not on our own internal PRs as they'll be run by the push
|
||||
# to the branch.
|
||||
if: github.event.workflow_run.conclusion == 'success' && (github.event_name == 'push' || github.event.pull_request.head.repo.full_name != github.repository)
|
||||
steps:
|
||||
- name: Checkout
|
||||
uses: actions/checkout@v2
|
||||
- name: Setup Zig
|
||||
run: |
|
||||
sudo apt install xz-utils libx11-dev # TODO(libx11) https://github.com/hexops/mach/issues/845
|
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sudo sh -c 'wget -c https://ziglang.org/builds/zig-linux-x86_64-0.11.0-dev.3883+7166407d8.tar.xz -O - | tar -xJ --strip-components=1 -C /usr/local/bin'
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- name: install (debug)
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run: zig build install # -Dtarget=aarch64-linux-gnu # TODO(libx11) https://github.com/hexops/mach/issues/845
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- name: upload (debug)
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run: ./dev/upload-release.sh
|
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env:
|
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RELEASE_NAME: aarch64-linux-gnu_debug
|
||||
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
|
||||
aarch64-linux-gnu_release-fast:
|
||||
runs-on: ubuntu-latest
|
||||
# We want to run on external PRs, but not on our own internal PRs as they'll be run by the push
|
||||
# to the branch.
|
||||
if: github.event.workflow_run.conclusion == 'success' && (github.event_name == 'push' || github.event.pull_request.head.repo.full_name != github.repository)
|
||||
steps:
|
||||
- name: Checkout
|
||||
uses: actions/checkout@v2
|
||||
- name: Setup Zig
|
||||
run: |
|
||||
sudo apt install xz-utils libx11-dev # TODO(libx11) https://github.com/hexops/mach/issues/845
|
||||
sudo sh -c 'wget -c https://ziglang.org/builds/zig-linux-x86_64-0.11.0-dev.3883+7166407d8.tar.xz -O - | tar -xJ --strip-components=1 -C /usr/local/bin'
|
||||
- name: install (release-fast)
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||||
run: zig build install -Doptimize=ReleaseFast # -Dtarget=aarch64-linux-gnu # TODO(libx11) https://github.com/hexops/mach/issues/845
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- name: upload (release-fast)
|
||||
run: ./dev/upload-release.sh
|
||||
env:
|
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RELEASE_NAME: aarch64-linux-gnu_release-fast
|
||||
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
|
||||
# TODO(libx11) https://github.com/hexops/mach/issues/845
|
||||
# aarch64-linux-musl_debug:
|
||||
# runs-on: ubuntu-latest
|
||||
# # We want to run on external PRs, but not on our own internal PRs as they'll be run by the push
|
||||
# # to the branch.
|
||||
# if: github.event.workflow_run.conclusion == 'success' && (github.event_name == 'push' || github.event.pull_request.head.repo.full_name != github.repository)
|
||||
# steps:
|
||||
# - name: Checkout
|
||||
# uses: actions/checkout@v2
|
||||
# - name: Setup Zig
|
||||
# run: |
|
||||
# sudo apt install xz-utils libx11-dev # TODO(libx11) https://github.com/hexops/mach/issues/845
|
||||
# sudo sh -c 'wget -c https://ziglang.org/builds/zig-linux-x86_64-0.11.0-dev.3883+7166407d8.tar.xz -O - | tar -xJ --strip-components=1 -C /usr/local/bin'
|
||||
# - name: install (debug)
|
||||
# run: zig build install -Dtarget=aarch64-linux-musl
|
||||
# - name: upload (debug)
|
||||
# run: ./dev/upload-release.sh
|
||||
# env:
|
||||
# RELEASE_NAME: aarch64-linux-musl_debug
|
||||
# GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
|
||||
# aarch64-linux-musl_release-fast:
|
||||
# runs-on: ubuntu-latest
|
||||
# # We want to run on external PRs, but not on our own internal PRs as they'll be run by the push
|
||||
# # to the branch.
|
||||
# if: github.event.workflow_run.conclusion == 'success' && (github.event_name == 'push' || github.event.pull_request.head.repo.full_name != github.repository)
|
||||
# steps:
|
||||
# - name: Checkout
|
||||
# uses: actions/checkout@v2
|
||||
# - name: Setup Zig
|
||||
# run: |
|
||||
# sudo apt install xz-utils libx11-dev # TODO(libx11) https://github.com/hexops/mach/issues/845
|
||||
# sudo sh -c 'wget -c https://ziglang.org/builds/zig-linux-x86_64-0.11.0-dev.3883+7166407d8.tar.xz -O - | tar -xJ --strip-components=1 -C /usr/local/bin'
|
||||
# - name: install (release-fast)
|
||||
# run: zig build install -Doptimize=ReleaseFast -Dtarget=aarch64-linux-musl
|
||||
# - name: upload (release-fast)
|
||||
# run: ./dev/upload-release.sh
|
||||
# env:
|
||||
# RELEASE_NAME: aarch64-linux-musl_release-fast
|
||||
# GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
|
||||
x86_64-windows-gnu_debug:
|
||||
runs-on: windows-latest
|
||||
# We want to run on external PRs, but not on our own internal PRs as they'll be run by the push
|
||||
# to the branch.
|
||||
if: github.event.workflow_run.conclusion == 'success' && (github.event_name == 'push' || github.event.pull_request.head.repo.full_name != github.repository)
|
||||
steps:
|
||||
- name: Checkout
|
||||
uses: actions/checkout@v3
|
||||
- name: Setup Zig
|
||||
run: |
|
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$ProgressPreference = 'SilentlyContinue'
|
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Invoke-WebRequest -Uri "https://ziglang.org/builds/zig-windows-x86_64-0.11.0-dev.3883+7166407d8.zip" -OutFile "C:\zig.zip"
|
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cd C:\
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7z x zig.zip
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Add-Content $env:GITHUB_PATH "C:\zig-windows-x86_64-0.11.0-dev.3883+7166407d8\"
|
||||
- name: install (debug)
|
||||
run: zig build install -Dtarget=x86_64-windows-gnu
|
||||
- name: upload (debug)
|
||||
run: ./dev/upload-release.sh
|
||||
shell: bash
|
||||
env:
|
||||
WINDOWS: true
|
||||
RELEASE_NAME: x86_64-windows-gnu_debug
|
||||
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
|
||||
x86_64-windows-gnu_release-fast:
|
||||
runs-on: windows-latest
|
||||
# We want to run on external PRs, but not on our own internal PRs as they'll be run by the push
|
||||
# to the branch.
|
||||
if: github.event.workflow_run.conclusion == 'success' && (github.event_name == 'push' || github.event.pull_request.head.repo.full_name != github.repository)
|
||||
steps:
|
||||
- name: Checkout
|
||||
uses: actions/checkout@v3
|
||||
- name: Setup Zig
|
||||
run: |
|
||||
$ProgressPreference = 'SilentlyContinue'
|
||||
Invoke-WebRequest -Uri "https://ziglang.org/builds/zig-windows-x86_64-0.11.0-dev.3883+7166407d8.zip" -OutFile "C:\zig.zip"
|
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cd C:\
|
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7z x zig.zip
|
||||
Add-Content $env:GITHUB_PATH "C:\zig-windows-x86_64-0.11.0-dev.3883+7166407d8\"
|
||||
- name: install (release-fast)
|
||||
run: zig build install -Dtarget=x86_64-windows-gnu -Doptimize=ReleaseFast
|
||||
- name: upload (release-fast)
|
||||
run: ./dev/upload-release.sh
|
||||
shell: bash
|
||||
env:
|
||||
WINDOWS: true
|
||||
RELEASE_NAME: x86_64-windows-gnu_release-fast
|
||||
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
|
||||
x86_64-macos_debug:
|
||||
runs-on: macos-latest
|
||||
# We want to run on external PRs, but not on our own internal PRs as they'll be run by the push
|
||||
# to the branch.
|
||||
if: github.event.workflow_run.conclusion == 'success' && (github.event_name == 'push' || github.event.pull_request.head.repo.full_name != github.repository)
|
||||
steps:
|
||||
- name: Checkout
|
||||
uses: actions/checkout@v2
|
||||
- name: Setup Zig
|
||||
run: |
|
||||
brew uninstall --ignore-dependencies libx11 # https://github.com/ziglang/zig/issues/11066
|
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brew install xz
|
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sudo sh -c 'wget -c https://ziglang.org/builds/zig-macos-x86_64-0.11.0-dev.3883+7166407d8.tar.xz -O - | tar -xJ --strip-components=1 -C /usr/local/bin'
|
||||
- name: install (debug)
|
||||
run: zig build install -Dtarget=x86_64-macos
|
||||
- name: upload (debug)
|
||||
run: ./dev/upload-release.sh
|
||||
env:
|
||||
RELEASE_NAME: x86_64-macos-none_debug
|
||||
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
|
||||
x86_64-macos_release-fast:
|
||||
runs-on: macos-latest
|
||||
# We want to run on external PRs, but not on our own internal PRs as they'll be run by the push
|
||||
# to the branch.
|
||||
if: github.event.workflow_run.conclusion == 'success' && (github.event_name == 'push' || github.event.pull_request.head.repo.full_name != github.repository)
|
||||
steps:
|
||||
- name: Checkout
|
||||
uses: actions/checkout@v2
|
||||
- name: Setup Zig
|
||||
run: |
|
||||
brew uninstall --ignore-dependencies libx11 # https://github.com/ziglang/zig/issues/11066
|
||||
brew install xz
|
||||
sudo sh -c 'wget -c https://ziglang.org/builds/zig-macos-x86_64-0.11.0-dev.3883+7166407d8.tar.xz -O - | tar -xJ --strip-components=1 -C /usr/local/bin'
|
||||
- name: install (release-fast)
|
||||
run: zig build install -Doptimize=ReleaseFast -Dtarget=x86_64-macos
|
||||
- name: upload (release-fast)
|
||||
run: ./dev/upload-release.sh
|
||||
env:
|
||||
RELEASE_NAME: x86_64-macos-none_release-fast
|
||||
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
|
||||
|
|
@ -1,16 +0,0 @@
|
|||
name: Draft release
|
||||
on:
|
||||
push:
|
||||
branches:
|
||||
- 'main'
|
||||
jobs:
|
||||
draft:
|
||||
if: ${{ !contains(github.event.head_commit.message, 'update to latest binary release') }}
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- name: Checkout
|
||||
uses: actions/checkout@v2
|
||||
- name: Create draft
|
||||
run: gh release create "release-$(git rev-parse --short HEAD)" --title "Automatic release of main @ $(git rev-parse --short HEAD)"
|
||||
env:
|
||||
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
|
||||
35
libs/gpu-dawn/.github/workflows/m1_ci.yml
vendored
35
libs/gpu-dawn/.github/workflows/m1_ci.yml
vendored
|
|
@ -1,35 +0,0 @@
|
|||
name: M1
|
||||
on:
|
||||
workflow_run:
|
||||
workflows: ["Draft release"]
|
||||
types:
|
||||
- completed
|
||||
jobs:
|
||||
aarch64-macos:
|
||||
if: ${{ github.repository == 'hexops/mach-gpu-dawn' && github.event.workflow_run.conclusion == 'success' }}
|
||||
runs-on: [self-hosted, macOS, ARM64]
|
||||
defaults:
|
||||
run:
|
||||
shell: "/usr/bin/arch -arch arm64e /bin/bash --noprofile --norc -eo pipefail {0}"
|
||||
steps:
|
||||
- name: Checkout
|
||||
uses: actions/checkout@v2
|
||||
- name: install (debug)
|
||||
run: zig build install -Dtarget=aarch64-macos
|
||||
- name: upload (debug)
|
||||
run: |
|
||||
./dev/upload-release.sh
|
||||
# HACK: without this we encounter error: StreamTooLong on the next `zig build` below.
|
||||
# no clue why.
|
||||
rm -rf zig-cache zig-out
|
||||
env:
|
||||
RELEASE_NAME: aarch64-macos-none_debug
|
||||
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
|
||||
- name: install (release-fast)
|
||||
run: zig build install -Doptimize=ReleaseFast -Dtarget=aarch64-macos
|
||||
- name: upload (release-fast)
|
||||
run: ./dev/upload-release.sh
|
||||
env:
|
||||
RELEASE_NAME: aarch64-macos-none_release-fast
|
||||
UPLOAD_HEADERS: true
|
||||
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
|
||||
|
|
@ -1,45 +0,0 @@
|
|||
name: Publish release
|
||||
on:
|
||||
workflow_run:
|
||||
workflows: ["CI"]
|
||||
types:
|
||||
- completed
|
||||
concurrency:
|
||||
group: ${{ github.workflow }}-${{ github.ref }}
|
||||
cancel-in-progress: true
|
||||
jobs:
|
||||
publish:
|
||||
if: ${{ github.event.workflow_run.conclusion == 'success' }}
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- name: Checkout
|
||||
uses: actions/checkout@v2
|
||||
- name: Record latest release version
|
||||
id: recorded_release_version
|
||||
# Note: we find the latest non-'update to latest binary release' commit here, which is not
|
||||
# necessarily HEAD because another build could have succeeded before us and HEAD may now refer
|
||||
# to 'update to latest binary release' instead of the commit we were building.
|
||||
# By doing this, we ensure any update we push would refer to the absolute latest binary
|
||||
# release even if *this* CI run is older.
|
||||
run: echo "recorded_release_version=$(git log --oneline | grep -v 'update to latest binary release' | head -n1 | cut -d " " -f1)" >> $GITHUB_ENV
|
||||
# - name: Publish release
|
||||
# run: echo "TODO(build-system): gh CLI has no way to mark draft as published?"
|
||||
# env:
|
||||
# GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
|
||||
- name: Checkout hexops/mach monorepo
|
||||
uses: actions/checkout@v2
|
||||
with:
|
||||
repository: hexops/mach
|
||||
token: ${{ secrets.HEXOPS_MACH_GPU_DAWN_PUSH }}
|
||||
- name: 'gpu/dawn: update hard-coded binary release version'
|
||||
env:
|
||||
RELEASE_COMMIT: ${{env.recorded_release_version}}
|
||||
run: |
|
||||
sed -i "/binary_version: \[\]const u8 =/c\ binary_version: []const u8 = \"release-$RELEASE_COMMIT\"," ./libs/gpu-dawn/build.zig
|
||||
- name: 'gpu/dawn: use latest binary release'
|
||||
run: |
|
||||
git config user.name 'Release automation'
|
||||
git config user.email 'stephen@hexops.com'
|
||||
git add .
|
||||
git commit -m 'gpu-dawn: update to latest binary release'
|
||||
git push -u origin HEAD
|
||||
21
libs/gpu-dawn/.gitignore
vendored
21
libs/gpu-dawn/.gitignore
vendored
|
|
@ -1,21 +0,0 @@
|
|||
# This file is for zig-specific build artifacts.
|
||||
# If you have OS-specific or editor-specific files to ignore,
|
||||
# such as *.swp or .DS_Store, put those in your global
|
||||
# ~/.gitignore and put this in your ~/.gitconfig:
|
||||
#
|
||||
# [core]
|
||||
# excludesfile = ~/.gitignore
|
||||
#
|
||||
# Cheers!
|
||||
# -andrewrk
|
||||
|
||||
zig-cache/
|
||||
zig-out/
|
||||
/release/
|
||||
/debug/
|
||||
/build/
|
||||
/build-*/
|
||||
/docgen_tmp/
|
||||
|
||||
libs/DirectXShaderCompiler
|
||||
libs/dawn
|
||||
|
|
@ -1,13 +0,0 @@
|
|||
Copyright 2021, Hexops Contributors (given via the Git commit history).
|
||||
|
||||
All documentation, image, sound, font, and 2D/3D model files are CC-BY-4.0 licensed unless
|
||||
otherwise noted. You may get a copy of this license at https://creativecommons.org/licenses/by/4.0
|
||||
|
||||
Files in a directory with a separate LICENSE file may contain files under different license terms,
|
||||
described within that LICENSE file.
|
||||
|
||||
All other files are licensed under the Apache License, Version 2.0 (see LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
|
||||
or the MIT license (see LICENSE-MIT or http://opensource.org/licenses/MIT), at your option.
|
||||
|
||||
All files in the project without exclusions may not be copied, modified, or distributed except
|
||||
according to the terms above.
|
||||
|
|
@ -1,202 +0,0 @@
|
|||
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
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|
||||
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|
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|
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|
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|
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|
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|
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|
||||
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|
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|
||||
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|
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|
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APPENDIX: How to apply the Apache License to your work.
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To apply the Apache License to your work, attach the following
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|
|
@ -1,98 +0,0 @@
|
|||
# mach/gpu-dawn, WebGPU/Dawn built with Zig <a href="https://hexops.com"><img align="right" alt="Hexops logo" src="https://raw.githubusercontent.com/hexops/media/master/readme.svg"></img></a>
|
||||
|
||||
`mach/gpu-dawn` builds [Dawn](https://dawn.googlesource.com/dawn/), Google Chrome's WebGPU implementation, requiring nothing more than `zig` and `git` to build and cross-compile a static Dawn library for every OS:
|
||||
|
||||
* No cmake
|
||||
* No ninja
|
||||
* No `gn`
|
||||
* No system dependencies (xcode, etc.)
|
||||
* Automagic cross compilation out of the box with nothing more than `zig` and `git`!
|
||||
* Builds a single static `libdawn.a` with everything you need.
|
||||
|
||||
This repository is a separate copy of the same library in the [main Mach repository](https://github.com/hexops/mach), and is automatically kept in sync, so that anyone can use this library in their own project / engine if they like!
|
||||
|
||||
## Building from source
|
||||
|
||||
Building Dawn from source using this method is simple:
|
||||
|
||||
```sh
|
||||
git clone https://github.com/hexops/mach-gpu-dawn
|
||||
cd mach-gpu-dawn
|
||||
|
||||
rm -rf libs/mach-glfw
|
||||
git clone --recursive https://github.com/hexops/mach-glfw libs/mach-glfw
|
||||
|
||||
zig build
|
||||
```
|
||||
|
||||
(Please make sure to use Zig nightly, e.g. v0.10, not v0.9, which you can get a binary release of at the very top of this page: https://ziglang.org/download/)
|
||||
|
||||
This will take ~10 minutes to finish (see the 'binary releases' section below.) You can add the following options:
|
||||
|
||||
| Option | Description |
|
||||
|-------------------------------|------------------------------------------------------------|
|
||||
| `-Doptimize=ReleaseFast` | Build a release binary instead of a debug binary (default) |
|
||||
| `-Dtarget=x86_64-macos` | Cross compile to macOS (Intel chipsets) |
|
||||
| `-Dtarget=aarch64-macos` | Cross compile to macOS (Apple Silicon) |
|
||||
| `-Dtarget=x86_64-linux-gnu` | Cross compile to x86_64 Linux (glibc) |
|
||||
| `-Dtarget=x86_64-linux-musl` | Cross compile to x86_64 Linux (musl libc) |
|
||||
| `-Dtarget=x86_64-windows-gnu` | Cross compile to x86_64 Windows |
|
||||
|
||||
The following platforms are not yet supported, but we hope to support soon:
|
||||
|
||||
* iOS (Dawn does not officially support it yet)
|
||||
* Android (Dawn does not officially support it yet)
|
||||
* ARM Linux (aarch64)
|
||||
* Windows msvc target (Zig targets MinGW libc on Windows currently, msvc support should not be hard to add.)
|
||||
|
||||
## Binary releases
|
||||
|
||||
Dawn (specifically all the shader compilers, and the DirectXShaderCompiler) is a large C++ codebase and takes 5-10 minutes to build on a modern laptop. Since waiting is no fun, we also have binary releases produced by our GitHub actions:
|
||||
|
||||
**[View binary releases](https://github.com/hexops/mach-gpu-dawn/releases/latest)**
|
||||
|
||||
Here's how to read the downloads provided:
|
||||
|
||||
* `_debug.tar.gz` and `_release-fast.tar.gz` are tarballs of the static library + headers for each OS and debug/release mode, respectively.
|
||||
* `headers.json.gz` is a JSON archive of all the Dawn/WebGPU headers.
|
||||
* Files ending in `.a.gz` and `.lib.gz` are the individual static `libdawn.a` and `dawn.lib` (Windows) gzippped and distributed. These are provided as individual downloads so there is no need to extract a tarball.
|
||||
|
||||
## Important: Building WebGPU API symbols
|
||||
|
||||
Dawn and other WebGPU implementations (like the Rust one) do not agree on a standard `webgpu.h` API. Aspirationally, they aim to target the same https://github.com/webgpu-native/webgpu-headers header, but in practice they expose different APIs which are not ABI compatible.
|
||||
|
||||
When you call a Dawn `webgpu.h` function, Dawn internally diverts this call through a vtable which must be initialized using a call to `dawnProcSetProcs`.
|
||||
|
||||
`mach/gpu-dawn` builds since Oct 17th 2022 no longer include the `webgpu.h` symbols by default. If you intend to actually call the WebGPU API, you should build these two source files as part of your application:
|
||||
|
||||
1. [`dawn_proc.c`](https://raw.githubusercontent.com/hexops/dawn/generated-2023-06-30.1688174725/out/Debug/gen/src/dawn/dawn_proc.c)
|
||||
2. [`webgpu_dawn_native_proc.cpp`](https://raw.githubusercontent.com/hexops/dawn/generated-2023-06-30.1688174725/out/Debug/gen/src/dawn/native/webgpu_dawn_native_proc.cpp)
|
||||
|
||||
And call `dawnProcSetProcs` to set up the proc table.
|
||||
|
||||
## A warning about API stability
|
||||
|
||||
You should be aware:
|
||||
|
||||
* WebGPU's API is not formalized yet.
|
||||
* Dawn's API is still changing.
|
||||
* The `webgpu.h` API is still changing
|
||||
* Dawn and gfx-rs/wgpu, although both try to implement `webgpu.h`, do not exactly implement the same interface. There are subtle differences in device discovery & creation for example.
|
||||
|
||||
## Generated code
|
||||
|
||||
Dawn itself relies on a fairly large amount of dependencies, generated code, etc. To avoid having any dependency on Google build tools, code generation, etc. we maintain [a minor fork of Dawn which has generated code and third-party dependencies comitted in "generated" branches.](https://github.com/hexops/dawn/tree/main/mach) We are usually up-to-date with the upstream within a few weeks on average.
|
||||
|
||||
It also provides a [few small patches to enable building Dawn with the Zig compiler](https://github.com/hexops/mach/issues/168) which we plan to upstream soon, as well as some [patches to build the DirectXShaderCompiler with Zig](https://github.com/hexops/mach/issues/151).
|
||||
|
||||
## Join the community
|
||||
|
||||
Join the Mach engine community [on Discord](https://discord.gg/XNG3NZgCqp) to discuss this project, ask questions, get help, etc.
|
||||
|
||||
## Issues
|
||||
|
||||
Issues are tracked in the [main Mach repository](https://github.com/hexops/mach/issues?q=is%3Aissue+is%3Aopen+label%3Agpu-dawn).
|
||||
|
||||
## License
|
||||
|
||||
All Mach code (this repository) is under the Apache and MIT license at your choosing described in the `LICENSE` file. Dawn itself is [similarly permissively licensed](https://github.com/hexops/dawn/blob/main/LICENSE).
|
||||
File diff suppressed because it is too large
Load diff
|
|
@ -1,30 +0,0 @@
|
|||
.{
|
||||
.name = "mach-gpu-dawn",
|
||||
.version = "0.2.0",
|
||||
.dependencies = .{
|
||||
.mach_glfw = .{
|
||||
.url = "https://github.com/hexops/mach-glfw/archive/b119c63dd77764eeafe758d54accd0329821a729.tar.gz",
|
||||
.hash = "1220fb0fb65621a4fc7406e4f74a87a0c60208f8a257cd7ca4e20da0925f875e70d0",
|
||||
},
|
||||
.glfw = .{
|
||||
.url = "https://github.com/hexops/glfw/archive/49c21c3d2fcaf9799b593f5320ce8e598a692c74.tar.gz",
|
||||
.hash = "12200a907165afc4c099d4d19e2f7ce9923a72116006d8f5f5af3a9a071fa66171d2",
|
||||
},
|
||||
.direct3d_headers = .{
|
||||
.url = "https://github.com/hexops/direct3d-headers/archive/773dce3f079eecdccc7c71d1318a0741649d568b.tar.gz",
|
||||
.hash = "12200d2155216c5eb5f111282cd355b5433cad6a68fd040294e695149cba329f7c12",
|
||||
},
|
||||
.vulkan_headers = .{
|
||||
.url = "https://github.com/hexops/vulkan-headers/archive/e1b061ff624531e82a7daea5dbd56c07e08bf0be.tar.gz",
|
||||
.hash = "12204967f9d07fda3af6a21d6ab71fb832da2186176c530a7a14aa96043537399e6b",
|
||||
},
|
||||
.wayland_headers = .{
|
||||
.url = "https://github.com/hexops/wayland-headers/archive/7bf46f3d60edab2171643ff85770c392ef62704d.tar.gz",
|
||||
.hash = "1220689912c40c0880b094f748199c490810d4fa4c58ce1ef9058ce97f46ee28496a",
|
||||
},
|
||||
.x11_headers = .{
|
||||
.url = "https://github.com/hexops/x11-headers/archive/99af89c7bfdc7db503f3a7003571f8e81bcd09f3.tar.gz",
|
||||
.hash = "1220e6bd3186841c1da38d862d52ba88dec9633d24f409eda27627321937419a0ddb",
|
||||
},
|
||||
},
|
||||
}
|
||||
|
|
@ -1,30 +0,0 @@
|
|||
#!/usr/bin/env bash
|
||||
set -exuo pipefail
|
||||
cd "$(dirname "${BASH_SOURCE[0]}")"/..
|
||||
|
||||
rm -rf out/ out.tar.gz headers.json headers.json.gz
|
||||
|
||||
# Prepare the `out/` directory that we will bundle.
|
||||
mkdir out/
|
||||
cp -R libs/dawn/include out/
|
||||
cp -R libs/dawn/out/Debug/gen/include/* out/include/
|
||||
cp libs/dawn/LICENSE out/
|
||||
zig version > out/ZIG_VERSION
|
||||
|
||||
# Bundle headers.json.gz
|
||||
pushd out
|
||||
python3 ../dev/dir_to_json.py > ../headers.json
|
||||
popd
|
||||
gzip -9 headers.json
|
||||
|
||||
# Copy the binary into the out/ directory
|
||||
if [[ "${WINDOWS:-"false"}" == "true" ]]; then
|
||||
cp zig-out/lib/dawn.lib out/
|
||||
else
|
||||
cp zig-out/lib/libdawn.a out/
|
||||
fi
|
||||
|
||||
# Create out.tar.gz bundle
|
||||
pushd out
|
||||
tar -czvf ../out.tar.gz .
|
||||
popd
|
||||
|
|
@ -1,12 +0,0 @@
|
|||
import os
|
||||
import json
|
||||
|
||||
def dir_to_dict(d):
|
||||
dict = {}
|
||||
for dirpath,_,filenames in os.walk(d):
|
||||
for f in filenames:
|
||||
path = os.path.join(dirpath, f)
|
||||
dict[path] = open(path, 'r').read()
|
||||
return dict
|
||||
|
||||
print(json.dumps(dir_to_dict('.')))
|
||||
|
|
@ -1,26 +0,0 @@
|
|||
#!/usr/bin/env bash
|
||||
set -exuo pipefail
|
||||
cd "$(dirname "${BASH_SOURCE[0]}")"/..
|
||||
|
||||
# Prepare tarball, headers.json.gz, etc.
|
||||
./dev/bundle-release.sh
|
||||
|
||||
if [[ "${UPLOAD_HEADERS:-"false"}" == "true" ]]; then
|
||||
# Upload headers.json.gz
|
||||
gh release upload "release-$(git rev-parse --short HEAD)" headers.json.gz
|
||||
fi
|
||||
|
||||
# Upload static library individually.
|
||||
if [[ "${WINDOWS:-"false"}" == "true" ]]; then
|
||||
cp zig-out/lib/dawn.lib "dawn_$RELEASE_NAME.lib"
|
||||
gzip -9 "dawn_$RELEASE_NAME.lib"
|
||||
gh release upload "release-$(git rev-parse --short HEAD)" "dawn_$RELEASE_NAME.lib.gz"
|
||||
else
|
||||
cp zig-out/lib/libdawn.a "libdawn_$RELEASE_NAME.a"
|
||||
gzip -9 "libdawn_$RELEASE_NAME.a"
|
||||
gh release upload "release-$(git rev-parse --short HEAD)" "libdawn_$RELEASE_NAME.a.gz"
|
||||
fi
|
||||
|
||||
# Upload tarball of static library + headers.
|
||||
mv out.tar.gz "$RELEASE_NAME.tar.gz"
|
||||
gh release upload "release-$(git rev-parse --short HEAD)" "$RELEASE_NAME.tar.gz"
|
||||
|
|
@ -1,56 +0,0 @@
|
|||
#ifdef __MINGW32__
|
||||
#include <guiddef.h>
|
||||
#include <stdint.h>
|
||||
|
||||
#define MINGW_UUIDOF(type, spec) \
|
||||
extern "C++" { \
|
||||
struct __declspec(uuid(spec)) type; \
|
||||
template<> const GUID &__mingw_uuidof<type>() { \
|
||||
static constexpr IID __uuid_inst = guid_from_string(spec); \
|
||||
return __uuid_inst; \
|
||||
} \
|
||||
template<> const GUID &__mingw_uuidof<type*>() { \
|
||||
return __mingw_uuidof<type>(); \
|
||||
} \
|
||||
}
|
||||
|
||||
constexpr uint8_t nybble_from_hex(char c) {
|
||||
return ((c >= '0' && c <= '9')
|
||||
? (c - '0')
|
||||
: ((c >= 'a' && c <= 'f')
|
||||
? (c - 'a' + 10)
|
||||
: ((c >= 'A' && c <= 'F') ? (c - 'A' + 10)
|
||||
: /* Should be an error */ -1)));
|
||||
}
|
||||
|
||||
constexpr uint8_t byte_from_hex(char c1, char c2) {
|
||||
return nybble_from_hex(c1) << 4 | nybble_from_hex(c2);
|
||||
}
|
||||
|
||||
constexpr uint8_t byte_from_hexstr(const char str[2]) {
|
||||
return nybble_from_hex(str[0]) << 4 | nybble_from_hex(str[1]);
|
||||
}
|
||||
|
||||
constexpr GUID guid_from_string(const char str[37]) {
|
||||
return GUID{static_cast<uint32_t>(byte_from_hexstr(str)) << 24 |
|
||||
static_cast<uint32_t>(byte_from_hexstr(str + 2)) << 16 |
|
||||
static_cast<uint32_t>(byte_from_hexstr(str + 4)) << 8 |
|
||||
byte_from_hexstr(str + 6),
|
||||
static_cast<uint16_t>(
|
||||
static_cast<uint16_t>(byte_from_hexstr(str + 9)) << 8 |
|
||||
byte_from_hexstr(str + 11)),
|
||||
static_cast<uint16_t>(
|
||||
static_cast<uint16_t>(byte_from_hexstr(str + 14)) << 8 |
|
||||
byte_from_hexstr(str + 16)),
|
||||
{byte_from_hexstr(str + 19), byte_from_hexstr(str + 21),
|
||||
byte_from_hexstr(str + 24), byte_from_hexstr(str + 26),
|
||||
byte_from_hexstr(str + 28), byte_from_hexstr(str + 30),
|
||||
byte_from_hexstr(str + 32), byte_from_hexstr(str + 34)}};
|
||||
}
|
||||
|
||||
#endif // __MINGW32__
|
||||
|
||||
// The point of this helper file is to export the specializations for MINGW_UUIDOF
|
||||
// below, since MinGW does not have these as part of dxguid yet (not completely up
|
||||
// to date.)
|
||||
MINGW_UUIDOF(IDXGraphicsAnalysis, "9f251514-9d4d-4902-9d60-18988ab7d4b5")
|
||||
|
|
@ -1 +0,0 @@
|
|||
pub fn main() void {}
|
||||
Loading…
Add table
Add a link
Reference in a new issue