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autocommit 2022-04-04 23:09:39 CEST

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This commit is contained in:
Julian Orth 2022-04-04 23:09:39 +02:00
parent e897d271af
commit 5f79aab15f
21 changed files with 870 additions and 731 deletions
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66
src/render/egl.rs
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@ -1,19 +1,15 @@
use crate::drm::drm::NodeType;
use crate::render::egl::device::EglDevice;
use crate::render::egl::sys::{
eglBindAPI, EGLAttrib, EGLLabelKHR, EGLenum, EGLint, EGL_DEBUG_MSG_CRITICAL_KHR,
EGL_DEBUG_MSG_ERROR_KHR, EGL_DEBUG_MSG_INFO_KHR, EGL_DEBUG_MSG_WARN_KHR,
EGL_DRM_DEVICE_FILE_EXT, EGL_NONE, EGL_OPENGL_ES_API, EGL_TRUE,
EGL_DEBUG_MSG_ERROR_KHR, EGL_DEBUG_MSG_INFO_KHR, EGL_DEBUG_MSG_WARN_KHR, EGL_NONE,
EGL_OPENGL_ES_API, EGL_TRUE,
};
use crate::render::ext::{get_client_ext, get_device_ext, ClientExt, DeviceExt};
use crate::render::ext::{get_client_ext, ClientExt};
use crate::render::proc::ExtProc;
use crate::render::RenderError;
use ahash::AHashMap;
use bstr::ByteSlice;
use log::Level;
use once_cell::sync::Lazy;
use std::ffi::{CStr, CString};
use std::ptr;
use std::ffi::CStr;
use sys::{
EGL_BAD_ACCESS, EGL_BAD_ALLOC, EGL_BAD_ATTRIBUTE, EGL_BAD_CONFIG, EGL_BAD_CONTEXT,
EGL_BAD_CURRENT_SURFACE, EGL_BAD_DEVICE_EXT, EGL_BAD_DISPLAY, EGL_BAD_MATCH,
@ -23,7 +19,6 @@ use sys::{
use uapi::c;
pub mod context;
pub mod device;
pub mod display;
pub mod image;
pub mod sys;
@ -36,14 +31,8 @@ pub fn init() -> Result<(), RenderError> {
if !EXTS.contains(ClientExt::EXT_PLATFORM_BASE) {
return Err(RenderError::ExtPlatformBase);
}
if !EXTS.device_query() {
return Err(RenderError::DeviceQuery);
}
if !EXTS.device_enumeration() {
return Err(RenderError::DeviceEnumeration);
}
if !EXTS.platform_gbm() {
return Err(RenderError::DeviceEnumeration);
if !EXTS.contains(ClientExt::KHR_PLATFORM_GBM) {
return Err(RenderError::GbmExt);
}
if EXTS.contains(ClientExt::KHR_DEBUG) {
let attrib: &[EGLAttrib] = &[
@ -67,49 +56,6 @@ pub fn init() -> Result<(), RenderError> {
Ok(())
}
pub fn find_drm_device(
drm_dev: &AHashMap<NodeType, CString>,
) -> Result<Option<EglDevice>, RenderError> {
for device in query_devices()? {
if device.exts.contains(DeviceExt::EXT_DEVICE_DRM) {
let device_file = device.query_string(EGL_DRM_DEVICE_FILE_EXT)?;
for name in drm_dev.values() {
if device_file == &**name {
return Ok(Some(device));
}
}
}
}
Ok(None)
}
pub fn query_devices() -> Result<Vec<EglDevice>, RenderError> {
if !EXTS.device_enumeration() {
return Err(RenderError::DeviceEnumeration);
}
unsafe {
let mut devices = vec![];
let mut num_devices = 0;
let res = PROCS.eglQueryDevicesEXT(num_devices, ptr::null_mut(), &mut num_devices);
if res != EGL_TRUE {
return Err(RenderError::QueryDevices);
}
devices.reserve_exact(num_devices as usize);
let res = PROCS.eglQueryDevicesEXT(num_devices, devices.as_mut_ptr(), &mut num_devices);
if res != EGL_TRUE {
return Err(RenderError::QueryDevices);
}
devices.set_len(num_devices as usize);
Ok(devices
.into_iter()
.map(|d| EglDevice {
exts: get_device_ext(d),
dev: d,
})
.collect())
}
}
unsafe extern "C" fn egl_log(
error: EGLenum,
command: *const c::c_char,