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-rw-r--r--crates/throwshade/src/lib.rs84
1 files changed, 0 insertions, 84 deletions
diff --git a/crates/throwshade/src/lib.rs b/crates/throwshade/src/lib.rs
deleted file mode 100644
index ab1c9bf..0000000
--- a/crates/throwshade/src/lib.rs
+++ /dev/null
@@ -1,84 +0,0 @@
-use teleia::*;
-
-const VERT: &'static str = include_str!("assets/shaders/throwshade/vert.glsl");
-const FRAG: &'static str = include_str!("assets/shaders/throwshade/frag.glsl");
-
-pub struct ThrowShade {
- pub tickset: u64,
- pub timeset: f64,
- pub author: String,
- pub shader: Option<shader::Shader>,
-}
-impl ThrowShade {
- pub fn new() -> Self {
- Self {
- tickset: 0,
- timeset: 0.0,
- author: String::new(),
- shader: None,
- }
- }
- pub fn set(&mut self, ctx: &context::Context, st: &state::State, src: &str) -> Result<(), String> {
- let fsrc = format!("{}\n{}\n", FRAG, src);
- self.tickset = st.tick;
- self.timeset = 0.0;
- #[cfg(not(target_arch = "wasm32"))]
- if let Ok(dur) = std::time::SystemTime::now().duration_since(std::time::UNIX_EPOCH) {
- self.timeset = dur.as_secs_f64();
- }
- if let Some(s) = &mut self.shader {
- s.replace(ctx, VERT, &fsrc)?;
- } else {
- self.shader = Some(shader::Shader::new_helper(ctx, VERT, &fsrc)?);
- }
- Ok(())
- }
-}
-
-cfg_if::cfg_if! {
- if #[cfg(target_arch = "wasm32")] {
- struct Game {
- throwshade: ThrowShade,
- }
- impl Game {
- pub fn new(_ctx: &context::Context) -> Self {
- Self {
- throwshade: ThrowShade::new(),
- }
- }
- }
- impl state::Game for Game {
- fn render(&mut self, ctx: &context::Context, st: &mut state::State) -> Erm<()> {
- if let Some(s) = &self.throwshade.shader {
- ctx.clear_color(glam::Vec4::new(0.0, 0.0, 0.0, 0.0));
- ctx.clear();
- s.bind(ctx);
- s.set_f32(ctx, "opacity", 0.5);
- s.set_vec2(ctx, "resolution", &glam::Vec2::new(ctx.render_width, ctx.render_height));
- let elapsed = (st.tick - self.throwshade.tickset) as f32 / 60.0;
- s.set_f32(ctx, "time", elapsed);
- ctx.render_no_geometry();
- }
- Ok(())
- }
- }
-
- use wasm_bindgen::prelude::*;
- #[wasm_bindgen]
- pub fn main_js() {
- teleia::run(1920, 1080, teleia::Options::NORESIZE, Game::new);
- }
- #[wasm_bindgen]
- pub async fn set_shader(s: &str) -> Result<(), String> {
- contextualize(|ctx, st, g: &mut Game| {
- log::info!("set shader: {}", s);
- if let Err(e) = g.throwshade.set(ctx, st, &s) {
- log::warn!("error compiling shader: {}", e);
- g.throwshade.shader = None;
- return Err(format!("{}", e));
- }
- Ok(())
- })
- }
- }
-}