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Add setting to try OpenGL ES first

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Richard 2021-12-15 02:07:13 -03:00
parent 46fb27b104
commit 230db88fb2
3 changed files with 34 additions and 4 deletions
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20
glutin/src/application.rs
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@ -61,11 +61,23 @@ where
settings.id,
);
let context = ContextBuilder::new()
let opengl_builder = ContextBuilder::new()
.with_vsync(true)
// .with_gl(glutin::GlRequest::Specific(glutin::Api::OpenGlEs, (2, 0)))
.with_multisampling(C::sample_count(&compositor_settings) as u16)
.build_windowed(builder, &event_loop)
.with_multisampling(C::sample_count(&compositor_settings) as u16);
let opengles_builder = opengl_builder.clone().with_gl(
glutin::GlRequest::Specific(glutin::Api::OpenGlEs, (2, 0)),
);
let (first_builder, second_builder) = if settings.try_opengles_first {
(opengles_builder, opengl_builder)
} else {
(opengl_builder, opengles_builder)
};
let context = first_builder
.build_windowed(builder.clone(), &event_loop)
.or_else(|_| second_builder.build_windowed(builder, &event_loop))
.map_err(|error| {
use glutin::CreationError;