[ion/sdl] Discard unused file

ion/src/sdl/Makefile

@@ -20,7 +20,6 @@ objs += $(addprefix ion/src/sdl/shared/, \
   display.o \
   events.o \
   main.o \
-  keyboard.o \
   layout.o \
 )
 

ion/src/sdl/shared/keyboard.cpp

@@ -1,63 +0,0 @@
-#include "keyboard.h"
-#include <ion/keyboard.h>
-
-#include <android/log.h>
-
-#include "images.h"
-
-#define APPNAME "MyApp"
-
-namespace Ion {
-namespace Keyboard {
-
-State scan() {
-  return State(0);
-}
-
-}
-}
-
-namespace Ion {
-namespace SDL {
-namespace Keyboard {
-
-using namespace Ion::Keyboard;
-
-static SDL_Rect s_rect;
-
-void init(SDL_Rect rect) {
-  s_rect = rect;
-}
-
-static SDL_Rect rectForKey(Key k) {
-  int i = static_cast<int>(k);
-  return {i%10, i/10, 10, 10};
-}
-
-void drawOnSurface(SDL_Surface * surface) {
-  for (int i=0; i<NumberOfValidKeys; i++) {
-    Key k = ValidKeys[i];
-    SDL_Rect r = rectForKey(k);
-    SDL_Rect scaledRect = {r.x * 32, r.y*24, 2, 2};
-    SDL_FillRect(surface, &scaledRect, SDL_MapRGB(surface->format, 0xFF, 0x00, 0xFF));
-  }
-}
-
-Key keyAt(SDL_Point p) {
-  __android_log_print(ANDROID_LOG_VERBOSE, APPNAME, "Looking up %dx%d", p.x, p.y);
-  for (int i=0; i<NumberOfValidKeys; i++) {
-    Key k = ValidKeys[i];
-    SDL_Rect r = rectForKey(k);
-    if (SDL_PointInRect(&p, &r)) {
-      __android_log_print(ANDROID_LOG_VERBOSE, APPNAME, "Got match at index %d", i);
-      return k;
-    }
-  }
-  __android_log_print(ANDROID_LOG_VERBOSE, APPNAME, "No match");
-  return Key::None;
-}
-
-
-}
-}
-}

ion/src/sdl/shared/keyboard.h

@@ -1,19 +0,0 @@
-#ifndef ION_SDL_KEYBOARD_H
-#define ION_SDL_KEYBOARD_H
-
-#include <kandinsky.h>
-#include <SDL.h>
-#include <ion/keyboard.h>
-
-namespace Ion {
-namespace SDL {
-namespace Keyboard {
-
-void drawOnSurface(SDL_Surface * surface);
-Ion::Keyboard::Key keyAt(SDL_Point p);
-
-}
-}
-}
-
-#endif