From 1557a9ac526a8b2be2db8effbb0c7e333f257cf6 Mon Sep 17 00:00:00 2001
From: Bartosz Taudul <wolf@nereid.pl>
Date: Thu, 21 Dec 2023 22:12:55 +0100
Subject: [PATCH] Restore emscripten 32-bit vertex buffer indices.

---
 imgui/imconfig.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/imgui/imconfig.h b/imgui/imconfig.h
index e09dff03..c4e524fe 100644
--- a/imgui/imconfig.h
+++ b/imgui/imconfig.h
@@ -106,6 +106,10 @@
 // Read about ImGuiBackendFlags_RendererHasVtxOffset for details.
 //#define ImDrawIdx unsigned int
 
+#ifdef __EMSCRIPTEN__
+#define ImDrawIdx unsigned int
+#endif
+
 //---- Override ImDrawCallback signature (will need to modify renderer backends accordingly)
 //struct ImDrawList;
 //struct ImDrawCmd;