input -- only thing that should be missing is the rest of the keysyms

git-svn-id: svn://svn.icculus.org/blackshades/trunk@46 5198baeb-e213-0410-be47-fc2ff85ca46f

1 files changed, 82 insertions, 1 deletions

diff --git a/Source/GameLoop.cpp b/Source/GameLoop.cpp
index 843ed10..ff0df15 100644
--- a/Source/GameLoop.cpp
+++ b/Source/GameLoop.cpp
@@ -206,6 +206,87 @@ void	Game::DoEvent( EventRecord *event )
 }
 #endif
 
+#ifndef MAC
+static int mapinit = 0;
+static int sdlkeymap[SDLK_LAST];
+
+static unsigned char ourkeys[16];
+
+static void init_sdlkeymap()
+{
+	sdlkeymap[SDLK_1] = MAC_1_KEY;
+	sdlkeymap[SDLK_2] = MAC_2_KEY;
+	
+	sdlkeymap[SDLK_a] = MAC_A_KEY;
+	
+	sdlkeymap[SDLK_d] = MAC_D_KEY;
+	
+	sdlkeymap[SDLK_s] = MAC_S_KEY;
+	
+	sdlkeymap[SDLK_w] = MAC_W_KEY;
+	
+	sdlkeymap[SDLK_SPACE] = MAC_SPACE_KEY;
+	
+	mapinit = 1;
+}
+
+void GetKeys(unsigned long *keys)
+{
+	/* this is just weird */
+	memcpy(keys, ourkeys, sizeof(ourkeys));
+}
+
+static void DoSDLKey(Game *g, SDL_Event *event)
+{
+	int press = (event->type == SDL_KEYDOWN) ? 1 : 0;
+	int mackey;
+	int index;
+	int mask;
+	
+	if (mapinit == 0) {
+		init_sdlkeymap();
+	}
+	
+	mackey = sdlkeymap[event->key.keysym.sym];
+	index = mackey / 8;
+	mask = 1 << (mackey % 8);
+	
+	if (press) {
+		ourkeys[index] |= mask;
+	} else {
+		ourkeys[index] &= ~mask;
+	}
+	
+	if (event->key.keysym.unicode && 
+		!(event->key.keysym.unicode & 0xFF80)) {
+	
+		/* hey, at least it was aleady public */
+		g->HandleKeyDown(event->key.keysym.unicode);
+	}
+	
+	
+}
+
+static void ProcessSDLEvents(Game *g)
+{
+	SDL_Event event;
+	
+	if (SDL_PollEvent(&event)) {
+		do {
+			switch(event.type) {
+				case SDL_KEYDOWN:
+				case SDL_KEYUP:
+					DoSDLKey(g, &event);
+					break;
+				case SDL_QUIT:
+					exit(0);
+			}
+		} while (SDL_PollEvent(&event));
+	}
+}	
+
+#endif
+
 /********************> EventLoop() <*****/
 
 void	Game::EventLoop( void )
@@ -233,7 +314,7 @@ void	Game::EventLoop( void )
 
 			DoEvent( &event );
 #else
-		STUB_FUNCTION;
+		ProcessSDLEvents(this);
 #endif