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Update for changes in gl-rs

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This commit is contained in:
Tomaka17 2014-11-05 15:22:21 +01:00
parent 2e44edea60
commit 7ce851dad9
4 changed files with 59 additions and 37 deletions
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16
tests/headless.rs
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@ -24,12 +24,14 @@ fn main() {
let gl = gl::Gl::load_with(|symbol| window.get_proc_address(symbol));
gl.ClearColor(0.0, 1.0, 0.0, 1.0);
gl.Clear(gl::COLOR_BUFFER_BIT);
unsafe {
gl.ClearColor(0.0, 1.0, 0.0, 1.0);
gl.Clear(gl::COLOR_BUFFER_BIT);
let mut value: (u8, u8, u8, u8) = unsafe { std::mem::uninitialized() };
unsafe { gl.ReadPixels(0, 0, 1, 1, gl::RGBA, gl::UNSIGNED_BYTE, std::mem::transmute(&mut value)) };
assert!(value == (0, 255, 0, 255) || value == (0, 64, 0, 255) ||
value == (0, 64, 0, 255) || value == (0, 64, 0, 0));
let mut value: (u8, u8, u8, u8) = std::mem::uninitialized();
gl.ReadPixels(0, 0, 1, 1, gl::RGBA, gl::UNSIGNED_BYTE, std::mem::transmute(&mut value));
assert!(value == (0, 255, 0, 255) || value == (0, 64, 0, 255) ||
value == (0, 64, 0, 255) || value == (0, 64, 0, 0));
}
}