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Add glutin port (supported on Linux only currently).

Browse source 
Default build uses glfw, but glutin can be enabled via:

./mach cargo build --no-default-features --features=glutin
This commit is contained in:
Glenn Watson 2014-11-18 11:10:02 +10:00
parent 64cc9ec688
commit 0278920343
12 changed files with 659 additions and 14 deletions
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22
components/util/opts.rs
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@ -19,6 +19,12 @@ use std::os;
use std::ptr;
use std::rt;
#[deriving(Clone)]
pub enum RenderApi {
OpenGL,
Mesa,
}
/// Global flags for Servo, currently set on the command line.
#[deriving(Clone)]
pub struct Opts {
@ -108,6 +114,8 @@ pub struct Opts {
/// Whether to show an error when display list geometry escapes flow overflow regions.
pub validate_display_list_geometry: bool,
pub render_api: RenderApi,
}
fn print_usage(app: &str, opts: &[getopts::OptGroup]) {
@ -175,6 +183,7 @@ fn default_opts() -> Opts {
dump_flow_tree: false,
validate_display_list_geometry: false,
profile_tasks: false,
render_api: OpenGL,
}
}
@ -201,7 +210,8 @@ pub fn from_cmdline_args(args: &[String]) -> bool {
getopts::optopt("", "resolution", "Set window resolution.", "800x600"),
getopts::optopt("u", "user-agent", "Set custom user agent string", "NCSA Mosaic/1.0 (X11;SunOS 4.1.4 sun4m)"),
getopts::optopt("Z", "debug", "A comma-separated string of debug options. Pass help to show available options.", ""),
getopts::optflag("h", "help", "Print this message")
getopts::optflag("h", "help", "Print this message"),
getopts::optopt("r", "render-api", "Set the rendering API to use", "gl|mesa"),
);
let opt_match = match getopts::getopts(args, opts.as_slice()) {
@ -291,6 +301,15 @@ pub fn from_cmdline_args(args: &[String]) -> bool {
}
};
let render_api = match opt_match.opt_str("r").unwrap_or("gl".to_string()).as_slice() {
"mesa" => Mesa,
"gl" => OpenGL,
_ => {
args_fail("Unknown render api specified");
return false;
}
};
let opts = Opts {
urls: urls,
n_render_threads: n_render_threads,
@ -317,6 +336,7 @@ pub fn from_cmdline_args(args: &[String]) -> bool {
enable_text_antialiasing: !debug_options.contains(&"disable-text-aa"),
dump_flow_tree: debug_options.contains(&"dump-flow-tree"),
validate_display_list_geometry: debug_options.contains(&"validate-display-list-geometry"),
render_api: render_api,
};
set_opts(opts);