migrations/egui
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Use tracing crate for logging (#1192)

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* egui_web: use tracing crate
* egui_glow: use tracing crate
* Log at the debug level
* egui_demo_app: enable tracing to log to stdout
* Use tracing in egui-winit
* Add opt-in tracing support to egui
This commit is contained in:
Emil Ernerfeldt
2022-02-01 12:27:39 +01:00
committed by GitHub
parent 1f03f53dc0
commit c6ac1827f6
28 changed files with 194 additions and 107 deletions
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10
egui_glow/src/painter.rs
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@@ -9,7 +9,7 @@ use egui::{
use glow::HasContext;
use memoffset::offset_of;
use crate::misc_util::{check_for_gl_error, compile_shader, glow_print, link_program};
use crate::misc_util::{check_for_gl_error, compile_shader, link_program};
use crate::post_process::PostProcess;
use crate::shader_version::ShaderVersion;
use crate::vao_emulate;
@@ -98,7 +98,7 @@ impl Painter {
let shader_version = ShaderVersion::get(gl);
let is_webgl_1 = shader_version == ShaderVersion::Es100;
let header = shader_version.version();
glow_print(format!("Shader header: {:?}.", header));
tracing::debug!("Shader header: {:?}.", header);
let srgb_support = gl.supported_extensions().contains("EXT_sRGB");
let (post_process, srgb_support_define) = match (shader_version, srgb_support) {
@@ -106,7 +106,7 @@ impl Painter {
(ShaderVersion::Es300, _) | (ShaderVersion::Es100, true) => unsafe {
// Add sRGB support marker for fragment shader
if let Some([width, height]) = pp_fb_extent {
glow_print("WebGL with sRGB enabled. Turning on post processing for linear framebuffer blending.");
tracing::debug!("WebGL with sRGB enabled. Turning on post processing for linear framebuffer blending.");
// install post process to correct sRGB color:
(
Some(PostProcess::new(
@@ -120,7 +120,7 @@ impl Painter {
"#define SRGB_SUPPORTED",
)
} else {
glow_print("WebGL or OpenGL ES detected but PostProcess disabled because dimension is None");
tracing::debug!("WebGL or OpenGL ES detected but PostProcess disabled because dimension is None");
(None, "")
}
},
@@ -582,7 +582,7 @@ pub fn clear(gl: &glow::Context, dimension: [u32; 2], clear_color: egui::Rgba) {
impl Drop for Painter {
fn drop(&mut self) {
if !self.destroyed {
eprintln!(
tracing::warn!(
"You forgot to call destroy() on the egui glow painter. Resources will leak!"
);
}