Program starts!

src/imgui/imgui_impl_sdl.cpp

@@ -361,8 +361,8 @@ void ImGui_ImplSDL2_NewFrame(SDL_Window* window)
 
     /*We call the touch specific function here*/
     /*For the imgui demo we need the top line, for waves we need the second line*/
-    //ImGui_ImplSDL2_UpdateMousePosAndButtons();
-    ImGui_ImplSDL2_Touch_UpdateMousePosAndButtons();
+    ImGui_ImplSDL2_UpdateMousePosAndButtons();
+    //ImGui_ImplSDL2_Touch_UpdateMousePosAndButtons();
     ImGui_ImplSDL2_UpdateMouseCursor();
 
     // Update game controllers (if enabled and available)

src/infrastructure.cpp

-#include <init.hpp>
 #include <glad/glad.h>
-//#include <SDL2/SDL.h>
 #include <SDL.h>
 #include <string>
 #include <iostream>
@@ -26,7 +24,7 @@ bool Infrastructure::init(const std::string name, const int width, const int hei
     SDL_GL_SetAttribute(SDL_GL_MULTISAMPLEBUFFERS, 1);
     SDL_GL_SetAttribute(SDL_GL_MULTISAMPLESAMPLES, 4);
 
-    window_ = SDL_CreateWindow(name.c_str(), SDL_WINDOWPOS_CENTERED /*SDL_WINDOWPOS_CENTERED_DISPLAY(1)*/, SDL_WINDOWPOS_CENTERED, width, height, SDL_WINDOW_SHOWN | SDL_WINDOW_OPENGL | SDL_WINDOW_RESIZABLE | SDL_WINDOW_FULLSCREEN);
+    window_ = SDL_CreateWindow(name.c_str(), SDL_WINDOWPOS_CENTERED /*SDL_WINDOWPOS_CENTERED_DISPLAY(1)*/, SDL_WINDOWPOS_CENTERED, width, height, SDL_WINDOW_SHOWN | SDL_WINDOW_OPENGL | SDL_WINDOW_RESIZABLE);
     //uncomment to make ginormous windows visible
     //SDL_SetWindowPosition(window, 0, 0);
 

src/main.cpp

+#include <glad/glad.h>
+#include <SDL.h>
+#include <infrastructure.hpp>
+#include <imgui.h>
+#include <imgui_impl_opengl3.h>
+#include <imgui_impl_sdl.h>
+
+#include <iostream>
+
+#define WIDTH 1280
+#define HEIGHT 720
+
+/*Debugging: Get VRAM info*/
+#define GL_GPU_MEM_INFO_TOTAL_AVAILABLE_MEM_NVX 0x9048
+#define GL_GPU_MEM_INFO_CURRENT_AVAILABLE_MEM_NVX 0x9049
+
+
+int main(int argc, char** argv) {
+	std::cout << "Program is Starting\n";
+
+	Infrastructure infra;
+	infra.init("Arm Designer", WIDTH, HEIGHT);
+
+
+	IMGUI_CHECKVERSION();
+	ImGui::CreateContext();
+	ImGui::StyleColorsDark();
+	ImGui_ImplSDL2_InitForOpenGL(infra.window(), infra.context());
+	const char* glsl_version = "#version 330";
+	ImGui_ImplOpenGL3_Init(glsl_version);
+
+
+
+
+	for (int i = 0; i < 1000; ++i) {
+
+
+
+
+		ImGui_ImplOpenGL3_NewFrame();
+		ImGui_ImplSDL2_NewFrame(infra.window());
+		ImGui::NewFrame();
+
+		ImGui::Begin("Developer", nullptr, ImGuiWindowFlags_AlwaysAutoResize);
+		ImGui::Text("Application average %.3f ms/frame (%.1f FPS)", 1000.0 / double(ImGui::GetIO().Framerate), double(ImGui::GetIO().Framerate));
+		GLint total_mem_kb = 0;
+		glGetIntegerv(GL_GPU_MEM_INFO_TOTAL_AVAILABLE_MEM_NVX, &total_mem_kb);
+		ImGui::Text("Total VRAM: %.3f MB", static_cast<float>(total_mem_kb) / 1000.f);
+		GLint cur_avail_mem_kb = 0;
+		glGetIntegerv(GL_GPU_MEM_INFO_CURRENT_AVAILABLE_MEM_NVX, &cur_avail_mem_kb);
+		ImGui::Text("Available VRAM: %.3f MB", static_cast<float>(cur_avail_mem_kb) / 1000.f);
+		ImGui::Text("Used VRAM: %.3f MB", static_cast<float>(total_mem_kb - cur_avail_mem_kb) / 1000.f);
+		if (ImGui::GetIO().MousePos[0] < -1000000) {
+			ImGui::Text("Mouse Coordinates: (N/A, N/A)");
+		}
+		else {
+			ImGui::Text("Mouse Coordinates: (%5.f, %5.f)", ImGui::GetIO().MousePos[0], ImGui::GetIO().MousePos[1]);
+		}
+		ImGui::End();
+
+
+		ImGui::Render();
+		glViewport(0, 0, WIDTH, HEIGHT);
+		ImGui_ImplOpenGL3_RenderDrawData(ImGui::GetDrawData());
+
+
+
+
+
+		SDL_GL_SwapWindow(infra.window());
+	
+
+#ifndef NDEBUG
+		GLint err = glGetError();
+		if (err != GL_NO_ERROR) {
+			std::cout << "Error Code: " << err << std::endl;
+			std::cout << "GL_NO_ERROR: " << GL_NO_ERROR << std::endl;
+			std::cout << "GL_INVALID_ENUM: " << GL_INVALID_ENUM << std::endl;
+			std::cout << "GL_INVALID_VALUE: " << GL_INVALID_VALUE << std::endl;
+			std::cout << "GL_INVALID_OPERATION: " << GL_INVALID_OPERATION << std::endl;
+			std::cout << "GL_INVALID_FRAMEBUFFER_OPERATION: " << GL_INVALID_FRAMEBUFFER_OPERATION << std::endl;
+			std::cout << "GL_OUT_OF_MEMORY: " << GL_OUT_OF_MEMORY << std::endl;
+		}
+#endif
+	
+	}
+
+	return 0;
+}
\ No newline at end of file