diff options
Diffstat (limited to 'alacritty/src/renderer/platform.rs')
| -rw-r--r-- | alacritty/src/renderer/platform.rs | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/alacritty/src/renderer/platform.rs b/alacritty/src/renderer/platform.rs index c9802e0a..10c17cb7 100644 --- a/alacritty/src/renderer/platform.rs +++ b/alacritty/src/renderer/platform.rs @@ -10,6 +10,7 @@ use glutin::display::{Display, DisplayApiPreference, GetGlDisplay}; use glutin::error::Result as GlutinResult; use glutin::prelude::*; use glutin::surface::{Surface, SurfaceAttributesBuilder, WindowSurface}; +use log::{debug, LevelFilter}; use raw_window_handle::{RawDisplayHandle, RawWindowHandle}; use winit::dpi::PhysicalSize; @@ -69,6 +70,24 @@ pub fn pick_gl_config( }; if let Some(gl_config) = gl_config { + debug!( + r#"Picked GL Config: + buffer_type: {:?} + alpha_size: {} + num_samples: {} + hardware_accelerated: {:?} + supports_transparency: {:?} + config_api: {:?} + srgb_capable: {}"#, + gl_config.color_buffer_type(), + gl_config.alpha_size(), + gl_config.num_samples(), + gl_config.hardware_accelerated(), + gl_config.supports_transparency(), + gl_config.api(), + gl_config.srgb_capable(), + ); + return Ok(gl_config); } } @@ -81,15 +100,19 @@ pub fn create_gl_context( gl_config: &Config, raw_window_handle: Option<RawWindowHandle>, ) -> GlutinResult<NotCurrentContext> { + let debug = log::max_level() >= LevelFilter::Debug; let mut profiles = [ ContextAttributesBuilder::new() + .with_debug(debug) .with_context_api(ContextApi::OpenGl(Some(Version::new(3, 3)))) .build(raw_window_handle), // Try gles before OpenGL 2.1 as it tends to be more stable. ContextAttributesBuilder::new() + .with_debug(debug) .with_context_api(ContextApi::Gles(Some(Version::new(2, 0)))) .build(raw_window_handle), ContextAttributesBuilder::new() + .with_debug(debug) .with_profile(GlProfile::Compatibility) .with_context_api(ContextApi::OpenGl(Some(Version::new(2, 1)))) .build(raw_window_handle), |