Handle ImGui framebuffer scale on Emscripten (close #207)

DiligentGraphics · Jan 10, 2024 · 1351f44 · 1351f44
1 parent 1b75576
commit 1351f44
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Imgui/src/ImGuiImplEmscripten.cpp b/Imgui/src/ImGuiImplEmscripten.cpp
@@ -79,7 +79,7 @@ void ImGuiImplEmscripten::NewFrame(Uint32            RenderSurfaceWidth,
     m_LastTimestamp = now;
     auto& io        = ImGui::GetIO();
     io.DeltaTime    = static_cast<float>(elapsed_ns.count() / 1e+9);
-    io.DisplaySize  = ImVec2(RenderSurfaceWidth, RenderSurfaceHeight);
+    io.DisplaySize  = ImVec2(RenderSurfaceWidth / io.DisplayFramebufferScale.x, RenderSurfaceHeight / io.DisplayFramebufferScale.y);
     ImGuiImplDiligent::NewFrame(RenderSurfaceWidth, RenderSurfaceHeight, SurfacePreTransform);
 }