Fixed not clearing ImGui canvas

Deseteral · Sep 29, 2023 · 7b3ca7f · 7b3ca7f
1 parent 77850ee
commit 7b3ca7f
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Showing 3 changed files with 8 additions and 1 deletion.
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ponczek",
-  "version": "1.1.1",
+  "version": "1.1.2",
   "description": "Deep-fried game framework with sweet filling",
   "author": "Deseteral <github.com/deseteral>",
   "license": "MIT",

diff --git a/src/imgui/imgui-impl.ts b/src/imgui/imgui-impl.ts
@@ -484,6 +484,12 @@ export function NewFrame(time: number): void {
   }
 }
 
+export function ClearScreen(): void {
+  if (!gl) throw new Error();
+  gl.clearColor(0, 0, 0, 0);
+  gl.clear(gl.COLOR_BUFFER_BIT);
+}
+
 export function RenderDrawData(draw_data: ImGui.DrawData | null = ImGui.GetDrawData()): void {
   const io = ImGui.GetIO();
   if (draw_data === null) { throw new Error(); }

diff --git a/src/ponczek.ts b/src/ponczek.ts
@@ -187,6 +187,7 @@ export abstract class Ponczek {
     if (Ponczek.renderImGui) {
       ImGui.EndFrame();
       ImGui.Render();
+      ImGuiImpl.ClearScreen();
       ImGuiImpl.RenderDrawData(ImGui.GetDrawData());
     }