From 6b05f711fdd1fb27248ad30c94f0c2d860e1e360 Mon Sep 17 00:00:00 2001
From: ocornut <omar@miracleworld.net>
Date: Thu, 23 Apr 2026 22:06:42 +0200
Subject: [PATCH] Backends: WebGPU: build fix for WebGL/ES2.

---
 backends/imgui_impl_opengl3.cpp | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/backends/imgui_impl_opengl3.cpp b/backends/imgui_impl_opengl3.cpp
index cf190f63d..c950c7a07 100644
--- a/backends/imgui_impl_opengl3.cpp
+++ b/backends/imgui_impl_opengl3.cpp
@@ -254,10 +254,8 @@ struct ImGui_ImplOpenGL3_Data
     bool            HasClipOrigin;
     bool            UseBufferSubData;
     bool            UseTexParameterToSetSampler;
-    GLuint          NextSampler;
-#ifdef IMGUI_IMPL_OPENGL_MAY_HAVE_BIND_SAMPLER
-    GLuint          TexSamplers[2];         // Linear, Nearest
-#endif
+    GLuint          NextSampler;            // Used if !HasBindSampler && UseTexParameterToSetSampler.
+    GLuint          TexSamplers[2];         // Used if IMGUI_IMPL_OPENGL_MAY_HAVE_BIND_SAMPLER && HasBindSimpler (0=linear, 1=nearest).
 
     ImVector<char>  TempBuffer;