1 files changed, 27 insertions, 0 deletions
diff --git a/WebInterface/wasm/asm-paint/src/canvas.rs b/WebInterface/wasm/asm-paint/src/canvas.rs
new file mode 100644
index 0000000..a1ef415
--- /dev/null
+++ b/WebInterface/wasm/asm-paint/src/canvas.rs
@@ -0,0 +1,27 @@
+use web_sys;
+use web_sys::{WebGlProgram, WebGlRenderingContext, WebGlShader};
+use wasm_bindgen::JsCast;
+
+pub struct Canvas {
+    element: web_sys::HtmlCanvasElement,
+    ctx: WebGlRenderingContext,
+}
+
+impl Canvas {
+    pub fn new(element: web_sys::Element) -> Option<Self> {
+        let element: web_sys::HtmlCanvasElement =
+            element.dyn_into::<web_sys::HtmlCanvasElement>()
+            .ok()?;
+        debug!("create webgl2 context");
+        error!("'{:#?}'", element.get_context("webgl2").ok()??.dyn_into::<WebGlRenderingContext>());
+        let ctx = element.get_context("webgl2").ok()??
+            .dyn_into::<WebGlRenderingContext>().ok()?;
+        Some(Self {
+            element, ctx
+        })
+    }
+
+    pub fn render(&self) {
+        info!("rich kidd");
+    }
+}