Backends: GLFW: Add ImGui_ImplGlfw_InitForOther() instead of ImGui_ImplGlfw_InitForWebGPU() so it can be used for e.g. DX11. (#3632)

Amend dff0044

backends/imgui_impl_glfw.cpp

@@ -63,8 +63,7 @@ enum GlfwClientApi
 {
     GlfwClientApi_Unknown,
     GlfwClientApi_OpenGL,
-    GlfwClientApi_Vulkan,
-    GlfwClientApi_WebGPU
+    GlfwClientApi_Vulkan
 };
 static GLFWwindow*          g_Window = NULL;    // Main window
 static GlfwClientApi        g_ClientApi = GlfwClientApi_Unknown;
@@ -232,9 +231,9 @@ bool ImGui_ImplGlfw_InitForVulkan(GLFWwindow* window, bool install_callbacks)
     return ImGui_ImplGlfw_Init(window, install_callbacks, GlfwClientApi_Vulkan);
 }
 
-bool ImGui_ImplGlfw_InitForWebGPU(GLFWwindow* window, bool install_callbacks)
+bool ImGui_ImplGlfw_InitForOther(GLFWwindow* window, bool install_callbacks)
 {
-    return ImGui_ImplGlfw_Init(window, install_callbacks, GlfwClientApi_WebGPU);
+    return ImGui_ImplGlfw_Init(window, install_callbacks, GlfwClientApi_Unknown);
 }
 
 void ImGui_ImplGlfw_Shutdown()

backends/imgui_impl_glfw.h

@@ -23,7 +23,7 @@ struct GLFWwindow;
 
 IMGUI_IMPL_API bool     ImGui_ImplGlfw_InitForOpenGL(GLFWwindow* window, bool install_callbacks);
 IMGUI_IMPL_API bool     ImGui_ImplGlfw_InitForVulkan(GLFWwindow* window, bool install_callbacks);
-IMGUI_IMPL_API bool     ImGui_ImplGlfw_InitForWebGPU(GLFWwindow* window, bool install_callbacks);
+IMGUI_IMPL_API bool     ImGui_ImplGlfw_InitForOther(GLFWwindow* window, bool install_callbacks);
 IMGUI_IMPL_API void     ImGui_ImplGlfw_Shutdown();
 IMGUI_IMPL_API void     ImGui_ImplGlfw_NewFrame();
 

docs/CHANGELOG.txt

@@ -107,9 +107,7 @@ Other Changes:
 - Backends: WebGPU: Added enderer backend for WebGPU support (imgui_impl_wgpu.cpp) (#3632) [@bfierz]
   Please note that WebGPU is currently experimental, will not run on non-beta browsers, and may break.
 - Examples: WebGPU: Added Emscripten+WebGPU example. (#3632) [@bfierz]
-- Backends: GLFW: Added ImGui_ImplGlfw_InitForWebGPU() init point. It currently has strictly no effect on anything,
-  but because some multi-viewport renderers require knowledge of the render stack in the Platform back-end, we're
-  adding it for consistency. (#3632)
+- Backends: GLFW: Added ImGui_ImplGlfw_InitForOther() init point to use with non OpenGL API. (#3632)
 
 
 -----------------------------------------------------------------------

examples/example_emscripten_wgpu/main.cpp

@@ -75,7 +75,7 @@ int main(int, char**)
     //ImGui::StyleColorsClassic();
 
     // Setup Platform/Renderer backends
-    ImGui_ImplGlfw_InitForWebGPU(window, true);
+    ImGui_ImplGlfw_InitForOther(window, true);
     ImGui_ImplWGPU_Init(wgpu_device, 3, WGPUTextureFormat_RGBA8Unorm);
 
     // Load Fonts