webgl: Add getParameter(UNPACK_PREMULTIPLY_ALPHA_WEBGL) support.

This commit is contained in:
Eric Anholt 2018-05-05 18:28:25 -07:00
parent 8c052d3593
commit 471924af62
2 changed files with 4 additions and 3 deletions

View file

@ -1330,6 +1330,10 @@ impl WebGLRenderingContextMethods for WebGLRenderingContext {
let unpack = self.texture_unpacking_settings.get();
return BooleanValue(unpack.contains(TextureUnpacking::FLIP_Y_AXIS));
}
constants::UNPACK_PREMULTIPLY_ALPHA_WEBGL => {
let unpack = self.texture_unpacking_settings.get();
return BooleanValue(unpack.contains(TextureUnpacking::PREMULTIPLY_ALPHA));
}
_ => {}
}