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Simplify GetTexParameter

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This commit is contained in:
Igor Gutorov 2018-03-20 21:00:46 +02:00
parent 730bd5ec80
commit 431e3ddf8d
3 changed files with 32 additions and 37 deletions
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17
components/canvas/webgl_thread.rs
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@ -1066,21 +1066,8 @@ impl WebGLImpl {
fn get_tex_parameter(gl: &gl::Gl,
target: u32,
pname: u32,
chan: WebGLSender<WebGLResult<WebGLParameter>> ) {
let result = match pname {
gl::TEXTURE_MAG_FILTER |
gl::TEXTURE_MIN_FILTER |
gl::TEXTURE_WRAP_S |
gl::TEXTURE_WRAP_T => {
let parameter = gl.get_tex_parameter_iv(target, pname);
if parameter == 0 {
Ok(WebGLParameter::Invalid)
} else {
Ok(WebGLParameter::Int(parameter))
}
}
_ => Err(WebGLError::InvalidEnum)
};
chan: WebGLSender<i32> ) {
let result = gl.get_tex_parameter_iv(target, pname);
chan.send(result).unwrap();
}