pub use {font::*, image::*, pbrt::*, pyramid::*, sdf::*};
pub enum DebugLevel {
High = 0,
Medium = 1,
Low = 2,
All = 3,
}
pub fn EnableDebugContext(level: DebugLevel) {
static mut FILTER: u32 = 0;
unsafe {
FILTER = level as u32;
}
GLEnable!(DEBUG_OUTPUT, DEBUG_OUTPUT_SYNCHRONOUS);
GL!(gl::DebugMessageCallback(Some(debug_gl_printer), &raw const FILTER as *const GLvoid));
}
extern "system" fn debug_gl_printer(src: GLenum, typ: GLenum, id: u32, lvl: GLenum, _: i32, msg: *const i8, filter: *mut GLvoid) {
let f = unsafe { *(filter as *mut u32) };
let lvl = match lvl {
gl::DEBUG_SEVERITY_HIGH => "HIG".into(),
gl::DEBUG_SEVERITY_MEDIUM if f > 0 => "MED".into(),
gl::DEBUG_SEVERITY_LOW if f > 1 => "LOW".into(),
gl::DEBUG_SEVERITY_NOTIFICATION if f > 2 => "TIP".into(),
gl::DEBUG_SEVERITY_MEDIUM | gl::DEBUG_SEVERITY_LOW | gl::DEBUG_SEVERITY_NOTIFICATION => return,
_ => format!("SEVERITY_?_{lvl}"),
};
let src = match src {
gl::DEBUG_SOURCE_API => "SOURCE_API".into(),
gl::DEBUG_SOURCE_WINDOW_SYSTEM => "SOURCE_WINDOW_SYSTEM".into(),
gl::DEBUG_SOURCE_SHADER_COMPILER => "SOURCE_SHADER_COMPILER".into(),
gl::DEBUG_SOURCE_THIRD_PARTY => "SOURCE_THIRD_PARTY".into(),
gl::DEBUG_SOURCE_APPLICATION => "SOURCE_APPLICATION".into(),
gl::DEBUG_SOURCE_OTHER => "SOURCE_OTHER".into(),
_ => format!("SOURCE_?_{src}"),
};
let typ = match typ {
gl::DEBUG_TYPE_ERROR => "TYPE_ERROR".into(),
gl::DEBUG_TYPE_DEPRECATED_BEHAVIOR => "TYPE_DEPRECATED_BEHAVIOR".into(),
gl::DEBUG_TYPE_UNDEFINED_BEHAVIOR => "TYPE_UNDEFINED_BEHAVIOR".into(),
gl::DEBUG_TYPE_PORTABILITY => "TYPE_PORTABILITY".into(),
gl::DEBUG_TYPE_PERFORMANCE => "TYPE_PERFORMANCE".into(),
gl::DEBUG_TYPE_MARKER => "TYPE_MARKER".into(),
gl::DEBUG_TYPE_PUSH_GROUP => "TYPE_PUSH_GROUP".into(),
gl::DEBUG_TYPE_POP_GROUP => "TYPE_POP_GROUP".into(),
gl::DEBUG_TYPE_OTHER => "TYPE_OTHER".into(),
_ => format!("TYPE_?_{typ}"),
};
WARN!("GLDBG_{id}, {lvl}: {typ} {src} {:?}", unsafe { std::ffi::CStr::from_ptr(msg) });
}
mod font;
mod image;
mod pbrt;
mod pingpong;
mod pyramid;
mod sdf;
use crate::lib::*;