build: remove cmake and python dependency

.github/workflows/build-linux-arm64.yml

@@ -26,10 +26,6 @@ jobs:
         toolchain: nightly
         override: true
         target: aarch64-unknown-linux-gnu
-    - uses: actions/setup-python@v1
-      name: Setup Python 3.11
-      with:
-        python-version: '3.11'
     - name: Install ARM64 cross-compilation dependencies
       continue-on-error: true
       run: |

.github/workflows/build.yml

@@ -26,10 +26,6 @@ jobs:
       with:
         toolchain: nightly
         override: true
-    - uses: actions/setup-python@v1
-      name: Setup Python 3.11
-      with:
-        python-version: '3.11'
     - name: Install Vulkan SDK
       uses: humbletim/install-vulkan-sdk@v1.1.1
       with:

Cargo.lock

@@ -1355,11 +1355,12 @@ dependencies = [
 
 [[package]]
 name = "glslang-sys"
-version = "0.2.0"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2d82a4e43102eb601efd17b0c3d10596132405c5eb3268a91a6f2ccc9a04c0ce"
+checksum = "a3c81cefc876b4fd65354162037a464768bc5bada8b02d93b64e18186ae5cb7e"
 dependencies = [
- "cmake",
+ "cc",
+ "glob",
 ]
 
 [[package]]

README.md

@@ -19,14 +19,14 @@ are not currently supported (but pull-requests are welcome). librashader does no
 APIs such as older versions of OpenGL, or legacy versions of Direct3D.
 
 | **API**     | **Status** | **`librashader` feature** |
-|-------------|------------|--------------------------|
+|-------------|------------|---------------------------|
 | OpenGL 3.3+ | ✔          | `gl`                      |
 | OpenGL 4.6  | ✔          | `gl`                      |
 | Vulkan      | ✔          | `vk`                      |
 | Direct3D 11 | ✔          | `d3d11`                   |
 | Direct3D 12 | ✔          | `d3d12`                   |
+| wgpu        | ✔          | `wgpu`                    |
 | Metal       | ❌         |                           |
-| WebGPU      | ❌          |                         |
 
 ✔ = Render API is supported — ❌ Render API is not supported
 
@@ -91,18 +91,11 @@ static GL_DEFAULT_MVP: &[f32; 16] = &[
 
 ### Building
 
-librashader requires the following build time dependencies
-
-* The [Vulkan SDK](https://www.lunarg.com/vulkan-sdk/)
-* [CMake 3.8 or later](https://cmake.org/)
-
-For DXIL support on Windows, the following is also needed
-* [Meson](https://mesonbuild.com/)
-* [Python 3.6 or later](https://www.python.org/)
+librashader requires the [Vulkan SDK](https://www.lunarg.com/vulkan-sdk/).
 
 ---
 
-For Rust projects, simply add the crate tofil your `Cargo.toml`. 
+For Rust projects, simply add the crate to your `Cargo.toml`. 
 
 ```
 cargo add librashader

librashader-runtime-wgpu/src/lib.rs

@@ -23,6 +23,5 @@ mod util;
 pub use filter_chain::FilterChainWgpu;
 pub use framebuffer::WgpuOutputView;
 
-
 pub mod error;
 pub mod options;

librashader.copr.spec

@@ -12,7 +12,6 @@ URL:      https://github.com/SnowflakePowered/%{name}
 %undefine _disable_source_fetch
 Source:   {{{ git_dir_pack }}}
 BuildRequires: pkgconfig(vulkan)
-BuildRequires: cmake
 BuildRequires: gcc
 BuildRequires: git
 BuildRequires: g++

pkg/librashader.spec

@@ -12,7 +12,6 @@ URL:      https://github.com/SnowflakePowered/%{name}
 %undefine _disable_source_fetch
 Source:  https://github.com/SnowflakePowered/%{name}/archive/%{commit}/%{name}-%{shortcommit}.tar.gz
 BuildRequires: pkgconfig(vulkan)
-BuildRequires: cmake
 BuildRequires: gcc
 BuildRequires: g++
 BuildRequires: ninja-build

pkg/obs/PKGBUILD

@@ -6,7 +6,7 @@ arch=('x86_64' 'aarch64')
 url="https://github.com/SnowflakePowered/librashader"
 license=('MPL-2.0')
 groups=('')
-depends=('vulkan-icd-loader' 'cmake' 'gcc' 'rust' 'patchelf' 'ninja')
+depends=('vulkan-icd-loader' 'gcc' 'rust' 'patchelf' 'ninja')
 provides=("$pkgname=$pkgver" 'librashader.so')
 backup=('')
 source=("$pkgname-$pkgver.tar.xz" 'vendor.tar.xz' 'cargo_config')

pkg/obs/librashader.spec

@@ -12,7 +12,6 @@ Source2:  cargo_config
 BuildRequires: pkgconfig(vulkan)
 BuildRequires: ninja-build
 BuildRequires: patchelf
-BuildRequires: cmake
 BuildRequires: gcc
 BuildRequires: gcc-c++
 BuildRequires: cargo