3 releases
Uses old Rust 2015
0.1.1 | Jul 9, 2017 |
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0.1.0 | Jun 18, 2017 |
#1035 in Graphics APIs
Used in ash-tray
8KB
132 lines
glsl-to-spirv-macros
[dependencies]
glsl-to-spirv-macros = "0.1.1"
glsl-to-spirv-macros-impl = "0.1.0"
Rust macros for generating SPIR-V binaries at compile time for use with Vulkan.
To use this crate, you must also use the glsl-to-spirv-macros-impl crate.
Documentation
Use this crate to compile your GLSL shaders at compile time into binaries embedded in your program.
This crate requires you to also use the glsl-to-spirv-macros-impl
crate. Without it these macros will not work.
Unfortunately it is not yet possible to combine the two crates into one.
Example usage:
#[macro_use] extern crate glsl_to_spirv_macros;
#[macro_use] extern crate glsl_to_spirv_macros_impl;
static some_shader: &'static [u8] = glsl_vs!{r#"
// Shader code here
"#};
fn main() {
let another_shader = include_glsl_fs!("path/to/shader");
}
All macros in this crate return &'static [u8]
, and can be used in the definition of static
as well as local variables.
Every macro takes a string literal, e.g. "..."
, r#"..."#
etc.
These macros generate Vulkan-compatible SPIR-V binaries using the official glslang compiler - they are not designed for use with other APIs, like OpenCL.
License
This library is licensed under either of
- Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
- MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)
at your option.
Contribution
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.