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c70acbac0b
Uses the GL_ARB_blend_func_extended to get single-pass, per-channel alpha blending. gl_generator is now used instead of gl to enable the extension. The background color is removed since that presumably needs to run in a separate pass.
17 lines
490 B
Rust
17 lines
490 B
Rust
extern crate gl_generator;
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use gl_generator::{Registry, Api, Profile, Fallbacks, GlobalGenerator};
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use std::env;
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use std::fs::File;
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use std::path::Path;
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fn main() {
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let dest = env::var("OUT_DIR").unwrap();
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let mut file = File::create(&Path::new(&dest).join("gl_bindings.rs")).unwrap();
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Registry::new(Api::Gl, (4, 5), Profile::Core, Fallbacks::All, [
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"GL_ARB_blend_func_extended"
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])
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.write_bindings(GlobalGenerator, &mut file)
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.unwrap();
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}
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