iOS support

Audio.cpp

@@ -30,7 +30,6 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <malloc.h>
 #include "SDL.h"
 
 static int audio_len = 0;

BirdGame.cpp

@@ -69,6 +69,8 @@ static void *g_pSfxPoint = NULL;
 static void *g_pSfxSwooshing = NULL;
 static void *g_pSfxWing = NULL;
 
+static bool g_bPauseGame = false;
+
 #define GRAVITY      0.32f
 #define WINGPOWER    5.2f
 #define ROTATION     2.7f
@@ -86,7 +88,7 @@ extern "C" void RateApp();
 
 static const char *MakeFileName(const char *path, bool bUserDir = false)
 {
-#ifdef __WINPHONE__
+#if defined __WINPHONE__
   static char buf[2][4096];
   static int current = 0;
   current ^= 1;
@@ -100,6 +102,25 @@ static const char *MakeFileName(const char *path, bool bUserDir = false)
   mypath++;
   strcat(buf[current], mypath);
   return buf[current];
+#elif defined __IPHONEOS__
+  static char buf[2][4096];
+  static int current = 0;
+  current ^= 1;
+  if (bUserDir)
+    {
+      char *p = SDL_GetPrefPath("", "");
+      strcpy(buf[current], p);
+      strcat(buf[current], path);
+      SDL_free(p);
+    }
+  else
+    {
+      char *p = SDL_GetBasePath();
+      strcpy(buf[current], p);
+      strcat(buf[current], "/");
+      strcat(buf[current], path);
+    }
+  return buf[current];
 #else
   return path;
 #endif
@@ -204,6 +225,16 @@ static void UpdateEvents()
 	      exit(0);
 	    }
 	  break;
+
+#ifdef __IPHONEOS__
+        case SDL_APP_WILLENTERBACKGROUND:
+	  g_bPauseGame = true;
+	  break;
+
+        case SDL_APP_DIDENTERFOREGROUND:
+	  g_bPauseGame = false;
+	  break;
+#endif
 	}
     }
 }
@@ -390,13 +421,13 @@ static void GameThink_Initial()
 	  // user clicked "score" button
 	  // TODO
 	}
-	  else if (g_iMouseX > 105 && g_iMouseY > 275 && g_iMouseX < 105 + 64 && g_iMouseY < 275 + 32)
-	  {
-		  // user clicked "rate" button
+      else if (g_iMouseX > 105 && g_iMouseY > 275 && g_iMouseX < 105 + 64 && g_iMouseY < 275 + 32)
+	{
+	  // user clicked "rate" button
 #ifdef __WINPHONE__
-		  RateApp();
+	  RateApp();
 #endif
-	  }
+	}
     }
 }
 
@@ -836,6 +867,12 @@ int GameMain()
 	{
 	  uiNextFrameTime += 1000 / 60;
 	}
+
+      if (g_bPauseGame)
+        {
+	  continue;
+        }
+
       FrameBegin();
       switch (g_GameState)
 	{

Video.cpp

@@ -104,6 +104,7 @@ void FrameBegin()
 void FrameEnd()
 {
   SDL_SetRenderTarget(gpRenderer, NULL);
+
   SDL_RenderCopy(gpRenderer, gpTexture, NULL, NULL);
   SDL_RenderPresent(gpRenderer);
 }

ios/SDL2/README.txt

@@ -0,0 +1 @@
+Download SDL2 source code from http://libsdl.org/ and extract the code here.

ios/SDLBird/SDLBird/SDLBird-Info.plist

@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>en</string>
+	<key>CFBundleDisplayName</key>
+	<string>${PRODUCT_NAME}</string>
+	<key>CFBundleExecutable</key>
+	<string>${EXECUTABLE_NAME}</string>
+	<key>CFBundleIconFile</key>
+	<string>Icon</string>
+	<key>CFBundleIdentifier</key>
+	<string>com.weimzh.sdlbird</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>${PRODUCT_NAME}</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>1.0</string>
+	<key>LSRequiresIPhoneOS</key>
+	<false/>
+	<key>UIFileSharingEnabled</key>
+	<true/>
+	<key>UIStatusBarHidden</key>
+	<true/>
+	<key>UIStatusBarStyle</key>
+	<string>UIStatusBarStyleDefault</string>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+	</array>
+</dict>
+</plist>