Initial commit. Added base of framework

main.cpp

@@ -0,0 +1,52 @@
+#include <SDL2/SDL.h>
+#include <SDL2/SDL_ttf.h>
+#include <SDL2/SDL_image.h>
+
+#include <vector>
+
+#include <stdio.h>
+
+#include "sdl_helpers.h"
+#include "Widgets/Widget.h"
+
+using std::vector;
+
+int main(int argd, char **argv)
+{
+	int result = 0;
+	int screen_width = 800;
+	int screen_height = 600;
+
+	vector<Widget*> widgets;
+
+	if (!init_sdl())
+	{
+		return -1;
+	}
+
+	// Create surface
+	SDL_Surface* main_surface = SDL_CreateRGBSurfaceWithFormat(0, screen_width, screen_height, 32, SDL_PIXELFORMAT_RGBA8888);
+	if (nullptr == main_surface)
+	{
+		printf("Could not allocate main surface\n");
+		result = -1;
+		goto cleanup;
+	}
+
+	// Clear screen with white
+	SDL_FillRect(main_surface, nullptr, SDL_MapRGBA(main_surface->format, 255, 0, 255, 255));
+
+	// Apply all widgets
+	for (Widget* widget : widgets)
+	{
+		SDL_Rect rect = widget->get_rect();
+		SDL_BlitSurface(widget->get_internal_surface(), nullptr, main_surface, &rect);
+	}
+
+	// Save image
+	IMG_SavePNG(main_surface, "asdf.png");
+
+cleanup:
+	clean_sdl();
+	return result;
+}