Removed old iOS-only project and demos

Xcode-iOS/Template/SDL iOS Application/main.c

@@ -1,100 +0,0 @@
-/*
- *  rectangles.c
- *  written by Holmes Futrell
- *  use however you want
- */
-
-#include "SDL.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <time.h>
-
-#define SCREEN_WIDTH 320
-#define SCREEN_HEIGHT 480
-
-int
-randomInt(int min, int max)
-{
-    return min + rand() % (max - min + 1);
-}
-
-void
-render(SDL_Renderer *renderer)
-{
-
-    SDL_Rect rect;
-    Uint8 r, g, b;
-
-    /* Clear the screen */
-    SDL_SetRenderDrawColor(renderer, 0, 0, 0, 255);
-    SDL_RenderClear(renderer);
-
-    /*  Come up with a random rectangle */
-    rect.w = randomInt(64, 128);
-    rect.h = randomInt(64, 128);
-    rect.x = randomInt(0, SCREEN_WIDTH);
-    rect.y = randomInt(0, SCREEN_HEIGHT);
-
-    /* Come up with a random color */
-    r = randomInt(50, 255);
-    g = randomInt(50, 255);
-    b = randomInt(50, 255);
-    SDL_SetRenderDrawColor(renderer, r, g, b, 255);
-
-    /*  Fill the rectangle in the color */
-    SDL_RenderFillRect(renderer, &rect);
-
-    /* update screen */
-    SDL_RenderPresent(renderer);
-}
-
-int
-main(int argc, char *argv[])
-{
-
-    SDL_Window *window;
-    SDL_Renderer *renderer;
-    int done;
-    SDL_Event event;
-
-    /* initialize SDL */
-    if (SDL_Init(SDL_INIT_VIDEO) < 0) {
-        printf("Could not initialize SDL\n");
-        return 1;
-    }
-
-    /* seed random number generator */
-    srand(time(NULL));
-
-    /* create window and renderer */
-    window =
-        SDL_CreateWindow(NULL, 0, 0, SCREEN_WIDTH, SCREEN_HEIGHT,
-                         SDL_WINDOW_OPENGL);
-    if (!window) {
-        printf("Could not initialize Window\n");
-        return 1;
-    }
-
-    renderer = SDL_CreateRenderer(window, -1, 0);
-    if (!renderer) {
-        printf("Could not create renderer\n");
-        return 1;
-    }
-
-    /* Enter render loop, waiting for user to quit */
-    done = 0;
-    while (!done) {
-        while (SDL_PollEvent(&event)) {
-            if (event.type == SDL_QUIT) {
-                done = 1;
-            }
-        }
-        render(renderer);
-        SDL_Delay(1);
-    }
-
-    /* shutdown SDL */
-    SDL_Quit();
-
-    return 0;
-}