// ImGui - null/dummy example application (compile and link imgui with no inputs, no outputs) #include "imgui.h" #include <stdio.h> int main(int, char**) { IMGUI_CHECKVERSION(); ImGui::CreateContext(); ImGuiIO& io = ImGui::GetIO(); // Build atlas unsigned char* tex_pixels = NULL; int tex_w, tex_h; io.Fonts->GetTexDataAsRGBA32(&tex_pixels, &tex_w, &tex_h); for (int n = 0; n < 50; n++) { printf("NewFrame() %d\n", n); io.DisplaySize = ImVec2(1920, 1080); io.DeltaTime = 1.0f / 60.0f; ImGui::NewFrame(); static float f = 0.0f; ImGui::Text("Hello, world!"); ImGui::SliderFloat("float", &f, 0.0f, 1.0f); ImGui::Text("Application average %.3f ms/frame (%.1f FPS)", 1000.0f / io.Framerate, io.Framerate); ImGui::ShowDemoWindow(NULL); ImGui::Render(); } printf("DestroyContext()\n"); ImGui::DestroyContext(); return 0; }