From 4a0863f343fa6f68639759494e3c0f0ab8ae2a76 Mon Sep 17 00:00:00 2001
From: Patrik Gornicz <Gornicz.P@gmail.com>
Date: Sun, 7 Dec 2008 12:39:53 -0500
Subject: [PATCH] moved event pumping onto the draw thread, should fix windows
 event problems

---
 src/input/inputManager.cpp | 16 +++++++++++-----
 src/input/inputManager.h   |  9 ++++-----
 src/main.cpp               |  2 ++
 3 files changed, 17 insertions(+), 10 deletions(-)

diff --git a/src/input/inputManager.cpp b/src/input/inputManager.cpp
index 21934c4..94b645d 100644
--- a/src/input/inputManager.cpp
+++ b/src/input/inputManager.cpp
@@ -18,6 +18,8 @@
 #include "inputManager.h"
 #include "../debug.h"
 
+#include <SDL/SDL.h>
+
 #include "../config/keys.h"
 
 
@@ -48,6 +50,8 @@ void input::clean()
 
 /// ***** Public Methods *****
 
+const Uint32 eventMask = -1; // ALL events
+
 void input::update()
 {
     SDL_Event event;
@@ -60,7 +64,7 @@ void input::update()
             keyState[i] = isP;
     }
 
-    while(SDL_PollEvent(&event))
+    while(0 < SDL_PeepEvents(&event, 1, SDL_GETEVENT, eventMask))
     {
         switch(event.type)
         {
@@ -73,6 +77,8 @@ void input::update()
         case SDL_QUIT:
             keyState[key::end] = wasR;
             break;
+        default:
+            break;
         }
     }
 }
@@ -98,20 +104,20 @@ bool input::mouseRight()
     return state & SDL_BUTTON(3);
 }
 
-bool input::isPressed(SDLKey key)
+bool input::isPressed(const SDLKey& key)
 {
     return keyState[key] == isP || keyState[key] == wasP;
 }
-bool input::isReleased(SDLKey key)
+bool input::isReleased(const SDLKey& key)
 {
     return keyState[key] == isR || keyState[key] == wasR;
 }
 
-bool input::wasPressed(SDLKey key)
+bool input::wasPressed(const SDLKey& key)
 {
     return keyState[key] == wasP;
 }
-bool input::wasReleased(SDLKey key)
+bool input::wasReleased(const SDLKey& key)
 {
     return keyState[key] == wasR;
 }
diff --git a/src/input/inputManager.h b/src/input/inputManager.h
index 829dbc3..e0450b2 100644
--- a/src/input/inputManager.h
+++ b/src/input/inputManager.h
@@ -21,7 +21,6 @@
 #include <SDL/SDL.h>
 #include "../Vector2.h"
 
-
 /// ***** Header Methods *****
 
 namespace input
@@ -36,11 +35,11 @@ namespace input
     bool mouseLeft();
     bool mouseRight();
 
-    bool isPressed(SDLKey);
-    bool isReleased(SDLKey);
+    bool isPressed(const SDLKey&);
+    bool isReleased(const SDLKey&);
 
-    bool wasPressed(SDLKey);
-    bool wasReleased(SDLKey);
+    bool wasPressed(const SDLKey&);
+    bool wasReleased(const SDLKey&);
 }
 
 #endif // INPUT_H
diff --git a/src/main.cpp b/src/main.cpp
index f94fac6..e932742 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -209,6 +209,8 @@ void draw()
 {
     game::draw();
 
+    SDL_PumpEvents(); // has to be on the Draw thread for the Windows API
+
     SDL_GL_SwapBuffers();
 
     glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-- 
2.10.2