ui: improve imgui windows and allow dragging

Ryp · Mar 19, 2024 · 8875124 · 8875124
1 parent ff717b3
commit 8875124
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Showing 2 changed files with 9 additions and 16 deletions.
diff --git a/src/GameLoop.cpp b/src/GameLoop.cpp
@@ -187,12 +187,11 @@ namespace
     {
         static bool show_window = true;
 
-        const float          pad = 100.0f;
         const ImGuiViewport* viewport = ImGui::GetMainViewport();
         ImVec2               work_pos = viewport->WorkPos; // Use work area to avoid menu-bar/task-bar, if any!
                                                            //
-        ImGui::SetNextWindowPos(ImVec2(work_pos.x + pad, work_pos.y + pad), ImGuiCond_Always);
-        ImGui::SetNextWindowBgAlpha(0.35f); // Transparent background
+        ImGui::SetNextWindowPos(ImVec2(work_pos.x + 300.f, work_pos.y), ImGuiCond_FirstUseEver);
+        ImGui::SetNextWindowBgAlpha(0.35f);                // Transparent background
 
         if (ImGui::Begin("Controller Axes", &show_window))
         {
@@ -748,12 +747,11 @@ void execute_game_loop(ReaperRoot& root)
             constexpr u32 length_max = 100;
 
             static bool          show_window = true;
-            const float          pad = 100.0f;
             const ImGuiViewport* viewport = ImGui::GetMainViewport();
             ImVec2               work_pos = viewport->WorkPos; // Use work area to avoid menu-bar/task-bar, if any!
                                                                //
-            ImGui::SetNextWindowPos(ImVec2(work_pos.x + pad, work_pos.y + pad), ImGuiCond_Always);
-            ImGui::SetNextWindowBgAlpha(0.35f); // Transparent background
+            ImGui::SetNextWindowPos(ImVec2(work_pos.x, work_pos.y + 300.f), ImGuiCond_FirstUseEver);
+            ImGui::SetNextWindowBgAlpha(0.35f);                // Transparent background
 
             if (ImGui::Begin("Physics", &show_window))
             {

diff --git a/src/renderer/vulkan/renderpass/TestGraphics.cpp b/src/renderer/vulkan/renderpass/TestGraphics.cpp
@@ -92,18 +92,13 @@ void backend_debug_ui(VulkanBackend& backend)
 {
     static bool show_app_simple_overlay = true;
 
-    ImGuiWindowFlags window_flags = ImGuiWindowFlags_NoDecoration | ImGuiWindowFlags_AlwaysAutoResize
-                                    | ImGuiWindowFlags_NoSavedSettings | ImGuiWindowFlags_NoFocusOnAppearing
-                                    | ImGuiWindowFlags_NoNav;
-
-    const float          pad = 10.0f;
     const ImGuiViewport* viewport = ImGui::GetMainViewport();
-    ImVec2               work_pos = viewport->WorkPos; // Use work area to avoid menu-bar/task-bar, if any!
-    ImGui::SetNextWindowPos(ImVec2(work_pos.x + pad, work_pos.y + pad), ImGuiCond_Always);
-    window_flags |= ImGuiWindowFlags_NoMove;
+    ImVec2               work_pos = viewport->WorkPos;
+
+    ImGui::SetNextWindowPos(ImVec2(work_pos.x + 10.f, work_pos.y + 10.f), ImGuiCond_FirstUseEver);
+    ImGui::SetNextWindowBgAlpha(0.35f);
 
-    ImGui::SetNextWindowBgAlpha(0.35f); // Transparent background
-    if (ImGui::Begin("Example: Simple overlay", &show_app_simple_overlay, window_flags))
+    if (ImGui::Begin("Rendering", &show_app_simple_overlay))
     {
         ImGui::Checkbox("Freeze culling [BROKEN]", &backend.options.freeze_meshlet_culling); // FIXME
         ImGui::Checkbox("Enable debug tile culling", &backend.options.enable_debug_tile_lighting);