Backends: OpenGL3: fixed unused variable warning. (#9507)

ocornut · ocornut · commit 730f099239a1 · 2026-08-06T19:01:49.000+02:00
diff --git a/backends/imgui_impl_opengl3.cpp b/backends/imgui_impl_opengl3.cpp
@@ -385,6 +385,7 @@ static void ImGui_ImplOpenGL3_SetupRenderState(ImDrawData* draw_data, ImGui_Impl
     glUniform1i(bd->AttribLocationTex, 0);
     glUniformMatrix4fv(bd->AttribLocationProjMtx, 1, GL_FALSE, &ortho_projection[0][0]);
 
+    (void)render_state;
 #ifdef IMGUI_IMPL_OPENGL_MAY_HAVE_BIND_SAMPLER
     if (render_state->UseBindSampler)
     {

Original file line number	Diff line number	Diff line change
`@@ -385,6 +385,7 @@ static void ImGui_ImplOpenGL3_SetupRenderState(ImDrawData* draw_data, ImGui_Impl`
`385`	`385`	`glUniform1i(bd->AttribLocationTex, 0);`
`386`	`386`	`glUniformMatrix4fv(bd->AttribLocationProjMtx, 1, GL_FALSE, &ortho_projection[0][0]);`
`387`	`387`
	`388`	`+ (void)render_state;`
`388`	`389`	`#ifdef IMGUI_IMPL_OPENGL_MAY_HAVE_BIND_SAMPLER`
`389`	`390`	`if (render_state->UseBindSampler)`
`390`	`391`	`{`