Changeset 81869ef in opengl-game for sdl-game.cpp

Timestamp:

Feb 14, 2021, 4:08:47 PM (4 years ago)

Author:

Dmitry Portnoy <dportnoy@…>

Branches:

feature/imgui-sdl

Children:

8d96e95

Parents:

484334e

Message:

Avoid rendering frames while the window is minimized

File:

• sdl-game.cpp (modified) (1 diff)

sdl-game.cpp

@@ -209 +209 @@
 
       ImGui::Render();
-      ImDrawData* draw_data = ImGui::GetDrawData();
-      const bool is_minimized = (draw_data->DisplaySize.x <= 0.0f || draw_data->DisplaySize.y <= 0.0f);
-      if (!is_minimized) {
-         renderFrame(draw_data);
+
+      gui->refreshWindowSize();
+
+      const bool isMinimized = gui->getWindowWidth() <= 0 || gui->getWindowHeight() <= 0;
+
+      if (!isMinimized) {
+         renderFrame(ImGui::GetDrawData());
          presentFrame();
       }