From 05b30a5b1d0771fcec337c0f388098f5794e63ee Mon Sep 17 00:00:00 2001
From: "Martin Felis (berta)" <martin@silef.de>
Date: Wed, 1 Dec 2010 10:02:26 +0100
Subject: [PATCH] player sounds and controls get reset when player dies or the
 game ends

---
 asteroids/Controller.cc | 20 ++++++++++++++++++++
 asteroids/Controller.h  |  2 ++
 asteroids/View.cc       |  8 +++-----
 engine/Sprite.cc        | 14 ++++++++++++--
 4 files changed, 37 insertions(+), 7 deletions(-)

diff --git a/asteroids/Controller.cc b/asteroids/Controller.cc
index f9166d8..c5ad7ab 100644
--- a/asteroids/Controller.cc
+++ b/asteroids/Controller.cc
@@ -1,5 +1,8 @@
+#include "Game.h"
+
 #include "Controller.h"
 #include "AsteroidsEvents.h"
+#include "Model.h"
 
 namespace asteroids {
 
@@ -29,4 +32,21 @@ bool Controller::OnReceiveEvent (const Engine::EventBasePtr &event) {
 	return false;
 }
 
+void Controller::ResetPlayerEntity () {
+	Engine::HaltSoundLoop("./data/sounds/thrust.wav");
+
+	Engine::EntityBase *player_entity = GetModel()->GetEntity(GetModel()->GetPlayerEntityId());
+
+	// if we were unable to get the player then there is no need to invalidate
+	// the state
+	if (!player_entity)
+		return;
+
+	int i;
+	for (i = 0; i < EntityControllerMaxKeyStates; i++)
+		player_entity->UnsetControllerKeyState(i);
+
+	GetModel()->SetPlayerEntityId(Engine::NullEntityId);
+}
+
 }
diff --git a/asteroids/Controller.h b/asteroids/Controller.h
index 119a3e4..018bbb2 100644
--- a/asteroids/Controller.h
+++ b/asteroids/Controller.h
@@ -21,6 +21,8 @@ enum EntityControllerKeyState {
 class Controller : public Engine::ControllerBase {
 	public:
 		Controller () {};
+
+		void ResetPlayerEntity ();
 	protected:
 		/** \brief Set up basic keybindings */
 		virtual int OnInit (int argc, char* argv[]);
diff --git a/asteroids/View.cc b/asteroids/View.cc
index 909f891..044d4b7 100644
--- a/asteroids/View.cc
+++ b/asteroids/View.cc
@@ -100,7 +100,7 @@ bool View::OnReceiveEvent (const Engine::EventBasePtr &event) {
 			break;
 		case EventLevelComplete:
 			PushViewState(ViewStateLevelComplete);
-			GetModel()->SetPlayerEntityId(Engine::NullEntityId);
+			GetController()->ResetPlayerEntity();
 			break;
 
 		case EventGameOver:
@@ -108,15 +108,13 @@ bool View::OnReceiveEvent (const Engine::EventBasePtr &event) {
 
 			PopViewState();
 			PushViewState(ViewStateGameOver);
-
-			GetModel()->SetPlayerEntityId(Engine::NullEntityId);
+			GetController()->ResetPlayerEntity();
 
 			break;
 		case EventPlayerDied:
 			mFadeTimerSecValue = 2.;
 			PushViewState(ViewStatePlayerDied);
-
-			GetModel()->SetPlayerEntityId(Engine::NullEntityId);
+			GetController()->ResetPlayerEntity();
 
 			break;
 		case EventShipExplode: {
diff --git a/engine/Sprite.cc b/engine/Sprite.cc
index caf9dd3..3c30cd1 100644
--- a/engine/Sprite.cc
+++ b/engine/Sprite.cc
@@ -127,9 +127,19 @@ bool Sprite::LoadFromPNG (const char *filename) {
 	//Now generate the OpenGL texture object
 	glGenTextures(1, &mGlTextureName);
 	glBindTexture(GL_TEXTURE_2D, mGlTextureName);
-	glTexImage2D(GL_TEXTURE_2D,0, GL_RGBA, mWidth, mHeight, 0,
+
+	bool mipmap = false;
+
+	if (mipmap) {
+		gluBuild2DMipmaps(GL_TEXTURE_2D, GL_RGBA, mWidth, mHeight,
+  	  GL_RGBA, GL_UNSIGNED_BYTE, (GLvoid*) image_data);
+		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST_MIPMAP_NEAREST);
+	} else {
+		glTexImage2D(GL_TEXTURE_2D,0, GL_RGBA, mWidth, mHeight, 0,
 			GL_RGBA, GL_UNSIGNED_BYTE, (GLvoid*) image_data);
-	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+	}
+
 
 	//clean up memory and close stuff
 	png_destroy_read_struct(&png_ptr, &info_ptr, &end_info);