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Improve egui_glow debug prints

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This commit is contained in:
Emil Ernerfeldt 2021-11-13 13:14:10 +01:00
parent 105cb57050
commit 89700dfbbb
3 changed files with 13 additions and 8 deletions
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8
egui_glow/src/misc_util.rs
View file

@ -80,12 +80,12 @@ pub(crate) unsafe fn as_u8_slice<T>(s: &[T]) -> &[u8] {
}
#[cfg(target_arch = "wasm32")]
pub(crate) fn glow_debug_print(s: impl Into<JsValue>) {
web_sys::console::log_1(&s.into());
pub(crate) fn glow_debug_print(s: impl std::fmt::Display) {
web_sys::console::log_1(&format!("egui_glow: {}", s).into());
}
#[cfg(not(target_arch = "wasm32"))]
pub(crate) fn glow_debug_print(s: impl std::fmt::Display) {
println!("{}", s);
eprintln!("egui_glow: {}", s);
}
pub(crate) unsafe fn compile_shader(
@ -218,7 +218,7 @@ pub(crate) fn supports_vao(gl: &glow::Context) -> bool {
true
}
} else {
glow_debug_print(format!("detected OpenGL:{}", version_string));
glow_debug_print(format!("detected OpenGL: {:?}", version_string));
//from OpenGL 3 vao into core
if version_string.starts_with('2') {
// I found APPLE_vertex_array_object , GL_ATI_vertex_array_object ,ARB_vertex_array_object

2
egui_glow/src/painter.rs
View file

@ -79,7 +79,7 @@ impl Painter {
let shader_version = ShaderVersion::get(gl);
let is_webgl_1 = shader_version == ShaderVersion::Es100;
let header = shader_version.version();
glow_debug_print(header);
glow_debug_print(format!("Shader header: {:?}", header));
let srgb_support = gl.supported_extensions().contains("EXT_sRGB");
let (post_process, srgb_support_define) = match (shader_version, srgb_support) {

11
egui_glow/src/shader_version.rs
View file

@ -14,9 +14,14 @@ pub(crate) enum ShaderVersion {
impl ShaderVersion {
pub(crate) fn get(gl: &glow::Context) -> Self {
let shading_lang = unsafe { gl.get_parameter_string(glow::SHADING_LANGUAGE_VERSION) };
glow_debug_print(&shading_lang);
Self::parse(&shading_lang)
let shading_lang_string =
unsafe { gl.get_parameter_string(glow::SHADING_LANGUAGE_VERSION) };
let shader_version = Self::parse(&shading_lang_string);
glow_debug_print(format!(
"Shader version: {:?} ({:?})",
shader_version, shading_lang_string
));
shader_version
}
#[inline]