зеркало из https://github.com/mozilla/gecko-dev.git
36 строки
1.3 KiB
Rust
36 строки
1.3 KiB
Rust
extern crate gl_generator;
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extern crate pkg_config;
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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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use gl_generator::{Registry, Api, Profile, Fallbacks};
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fn main() {
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let dest = env::var("OUT_DIR").unwrap();
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let mut file_gl_and_gles = File::create(&Path::new(&dest).join("gl_and_gles_bindings.rs")).unwrap();
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let mut file_gl = File::create(&Path::new(&dest).join("gl_bindings.rs")).unwrap();
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let mut file_gles = File::create(&Path::new(&dest).join("gles_bindings.rs")).unwrap();
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// OpenGL 3.3 bindings
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let gl_extensions = ["GL_ARB_texture_rectangle", "GL_EXT_debug_marker"];
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let gl_reg = Registry::new(Api::Gl, (3, 3), Profile::Core, Fallbacks::All, gl_extensions);
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gl_reg.write_bindings(gl_generator::StructGenerator, &mut file_gl)
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.unwrap();
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// GLES 2.0 bindings
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let gles_extensions = [
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"GL_EXT_texture_format_BGRA8888",
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"GL_OES_EGL_image",
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"GL_OES_EGL_image_external",
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];
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let gles_reg = Registry::new(Api::Gles2, (3, 0), Profile::Core, Fallbacks::All, gles_extensions);
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gles_reg.write_bindings(gl_generator::StructGenerator, &mut file_gles)
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.unwrap();
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// OpenGL 3.3 + GLES 2.0 bindings. Used to get all enums
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let gl_reg = gl_reg + gles_reg;
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gl_reg.write_bindings(gl_generator::StructGenerator, &mut file_gl_and_gles)
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.unwrap();
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}
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