obrah 2.0.1

High-level Rust wrapper around OpenCL using OBWIO
Documentation 
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use obrah::runtime::Env;
use obrah::data::Buffer;
use obrah::kernel::{make_kernel, setarg, run_kernel};

fn main() {
    let mut env = Env::new();
    env.use_kernel("kernel.cl");
    env.program();
    make_kernel(&mut env, "vec_add");

    // Input vectors
    let mut a = vec![1.0f32, 2.0, 3.0, 4.0];
    let mut b = vec![10.0f32, 20.0, 30.0, 40.0];
    let mut result = vec![0.0f32; a.len()];

    // Buffers
    let mut buf_a = Buffer::new(&mut env, &mut a);
    let mut buf_b = Buffer::new(&mut env, &mut b);
    let mut buf_result = Buffer::new(&mut env, &mut result);

    // Send data to GPU
    buf_a.to(&a, &mut env);
    buf_b.to(&b, &mut env);

    // Set kernel arguments
    setarg(&env, &mut buf_a, 0);
    setarg(&env, &mut buf_b, 1);
    setarg(&env, &mut buf_result, 2);

    // Run kernel
    run_kernel(&mut env, a.len());

    // Read result
    buf_result.from(&mut result, &mut env);

    println!("Result: {:?}", result);
}