1 files changed, 23 insertions, 0 deletions
diff --git a/src/common/overlay/throwshade.rs b/src/common/overlay/throwshade.rs
new file mode 100644
index 0000000..d7ac430
--- /dev/null
+++ b/src/common/overlay/throwshade.rs
@@ -0,0 +1,23 @@
+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 shader: Option<shader::Shader>,
+}
+impl ThrowShade {
+    pub fn new() -> Self {
+        Self {
+            shader: None,
+        }
+    }
+    pub fn set(&mut self, ctx: &context::Context, src: &str) {
+        let fsrc = format!("{}\n{}\n", FRAG, src);
+        if let Some(s) = &mut self.shader {
+            s.replace(ctx, VERT, &fsrc);
+        } else {
+            self.shader = Some(shader::Shader::new_nolib(ctx, VERT, &fsrc));
+        }
+    }
+}