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https://github.com/servo/servo.git
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3d320fa96a
* Use 2024 style edition Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Reformat all code Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> --------- Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
73 lines
2.9 KiB
Rust
73 lines
2.9 KiB
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
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use std::cell::RefMut;
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use surfman::{Context, Device};
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#[cfg(not(any(
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target_os = "windows",
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all(target_os = "linux", not(target_env = "ohos"))
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)))]
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pub(crate) fn setup_gl_accelerated_media(_: RefMut<Device>, _: RefMut<Context>) {}
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#[cfg(all(target_os = "linux", not(target_env = "ohos")))]
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pub(crate) fn setup_gl_accelerated_media(device: RefMut<Device>, context: RefMut<Context>) {
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use servo::Servo;
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use servo::media::{GlContext, NativeDisplay};
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use surfman::platform::generic::multi::connection::NativeConnection;
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use surfman::platform::generic::multi::context::NativeContext;
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let api = api(&device, &context);
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let context = match device.native_context(&context) {
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NativeContext::Default(NativeContext::Default(native_context)) => {
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GlContext::Egl(native_context.egl_context as usize)
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},
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NativeContext::Default(NativeContext::Alternate(native_context)) => {
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GlContext::Egl(native_context.egl_context as usize)
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},
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NativeContext::Alternate(_) => GlContext::Unknown,
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};
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let display = match device.connection().native_connection() {
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surfman::NativeConnection::Default(NativeConnection::Default(connection)) => {
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NativeDisplay::Egl(connection.0 as usize)
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},
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surfman::NativeConnection::Default(NativeConnection::Alternate(connection)) => {
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NativeDisplay::X11(connection.x11_display as usize)
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},
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surfman::NativeConnection::Alternate(_) => NativeDisplay::Unknown,
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};
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Servo::initialize_gl_accelerated_media(display, api, context);
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}
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#[cfg(target_os = "windows")]
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pub(crate) fn setup_gl_accelerated_media(device: RefMut<Device>, context: RefMut<Context>) {
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use servo::Servo;
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use servo::media::{GlContext, NativeDisplay};
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let api = api(&device, &context);
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let context = GlContext::Egl(device.native_context(&context).egl_context as usize);
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let display = NativeDisplay::Egl(device.native_device().egl_display as usize);
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Servo::initialize_gl_accelerated_media(display, api, context);
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}
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#[cfg(any(
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all(target_os = "linux", not(target_env = "ohos")),
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target_os = "windows"
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))]
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fn api(device: &RefMut<Device>, context: &RefMut<Context>) -> servo::media::GlApi {
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use servo::media::GlApi;
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use surfman::GLApi;
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let descriptor = device.context_descriptor(context);
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let attributes = device.context_descriptor_attributes(&descriptor);
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let major = attributes.version.major;
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let minor = attributes.version.minor;
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match device.connection().gl_api() {
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GLApi::GL if major >= 3 && minor >= 2 => GlApi::OpenGL3,
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GLApi::GL => GlApi::OpenGL,
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GLApi::GLES if major > 1 => GlApi::Gles2,
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GLApi::GLES => GlApi::Gles1,
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}
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}
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