Palette effects are now interface-specific rather than global. Added planet approach sequences.

Makefile

@@ -12,9 +12,10 @@ objects = src/bonus/bonus.o \
 	src/level/levelframe.o src/level/levelload.o \
 	src/menu/gamemenu.o src/menu/mainmenu.o src/menu/menu.o \
 	src/menu/menuutil.o src/menu/setupmenu.o \
+	src/planet/planet.o \
 	src/player/bird.o src/player/player.o src/player/playerframe.o \
 	src/scene/scene.o src/scene/sceneload.o \
-	src/baselevel.o src/main.o src/movable.o src/planet.o src/util.o \
+	src/baselevel.o src/main.o src/movable.o src/util.o \
 	src/io/gfx/scale2x/getopt.o src/io/gfx/scale2x/pixel.o \
 	src/io/gfx/scale2x/scale2x.o src/io/gfx/scale2x/scale3x.o \
 	src/io/gfx/scale2x/scalebit.o src/io/gfx/scale2x/simple2x.o

Makefile.arm

@@ -36,9 +36,10 @@ OBJS =	src/bonus/bonus.o \
 	src/level/levelframe.o src/level/levelload.o \
 	src/menu/gamemenu.o src/menu/mainmenu.o src/menu/menu.o \
 	src/menu/menuutil.o src/menu/setupmenu.o \
+	src/planet/planet.o \
 	src/player/bird.o src/player/player.o src/player/playerframe.o \
 	src/scene/scene.o src/scene/sceneload.o \
-	src/baselevel.o src/main.o src/movable.o src/planet.o src/util.o \
+	src/baselevel.o src/main.o src/movable.o src/util.o \
 	src/io/gfx/scale2x/getopt.o src/io/gfx/scale2x/pixel.o \
 	src/io/gfx/scale2x/scale2x.o src/io/gfx/scale2x/scale3x.o \
 	src/io/gfx/scale2x/scalebit.o src/io/gfx/scale2x/simple2x.o

Makefile.debian

@@ -12,9 +12,10 @@ objects = src/bonus/bonus.o \
 	src/level/levelframe.o src/level/levelload.o \
 	src/menu/gamemenu.o src/menu/mainmenu.o src/menu/menu.o \
 	src/menu/menuutil.o src/menu/setupmenu.o \
+	src/planet/planet.o \
 	src/player/bird.o src/player/player.o src/player/playerframe.o \
 	src/scene/scene.o src/scene/sceneload.o \
-	src/baselevel.o src/main.o src/movable.o src/planet.o src/util.o \
+	src/baselevel.o src/main.o src/movable.o src/util.o \
 	src/io/gfx/scale2x/getopt.o src/io/gfx/scale2x/pixel.o \
 	src/io/gfx/scale2x/scale2x.o src/io/gfx/scale2x/scale3x.o \
 	src/io/gfx/scale2x/scalebit.o src/io/gfx/scale2x/simple2x.o

src/OpenJazz.h

@@ -15,6 +15,8 @@
  * 3rd June 2009: Created network.h from parts of OpenJazz.h
  * 13th July 2009: Created controls.h from parts of OpenJazz.h
  * 13th July 2009: Created graphics.h from parts of OpenJazz.h
+ * 30th April 2010: Created util.h from parts of OpenJazz.h
+ * 30th April 2010: Created loop.h from parts of OpenJazz.h
  *
  * Part of the OpenJazz project
  *
@@ -142,14 +144,11 @@
 #define MUL(x, y) (((x) * (y)) >> 10)
 #define DIV(x, y) (((x) << 10) / (y))
 
-
-// Enum
-
-enum LoopType {
-
-	NORMAL_LOOP, TYPING_LOOP, SET_KEY_LOOP, SET_JOYSTICK_LOOP
-
-};
+#ifdef VERBOSE
+	#define LOG(x, y) log(x, y)
+#else
+	#define LOG(x, y)
+#endif
 
 
 // Datatype
@@ -159,39 +158,8 @@ typedef int fixed;
 
 // Variable
 
-// Time
 EXTERN unsigned int globalTicks;
 
-// Trigonometric function look-up tables
-EXTERN fixed sinLut[1024];
-
-
-// Functions in main.cpp
-
-EXTERN int loop (LoopType type);
-
-
-// Functions in util.cpp
-
-EXTERN bool   fileExists           (const char *fileName);
-EXTERN char * createString         (const char *string);
-EXTERN char * createString         (const char *first, const char *second);
-EXTERN char * createFileName       (const char *type, int extension);
-EXTERN char * createFileName       (const char *type, const char *extension);
-EXTERN char * createFileName       (const char *type, int level, int extension);
-EXTERN char * createEditableString (const char *string);
-EXTERN void   log                  (const char *message);
-EXTERN void   log                  (const char *message, const char *detail);
-EXTERN void   log                  (const char *message, int number);
-EXTERN void   logError             (const char *message, const char *detail);
-EXTERN fixed  fSin                 (fixed angle);
-EXTERN fixed  fCos                 (fixed angle);
-
-#ifdef VERBOSE
-#define LOG(x, y) log(x, y)
-#else
-#define LOG(x, y)
-#endif
 
 #endif
 

src/baselevel.cpp

@@ -42,6 +42,8 @@ BaseLevel::BaseLevel () {
 	// Arbitrary initial value
 	smoothfps = 50.0f;
 
+	paletteEffects = NULL;
+
 	paused = false;
 
 	// Set the level stage
@@ -56,13 +58,7 @@ BaseLevel::~BaseLevel () {
 
 	stopMusic();
 
-	// Free the palette effects
-	if (paletteEffects) {
-
-		delete paletteEffects;
-		paletteEffects = NULL;
-
-	}
+	if (paletteEffects) delete paletteEffects;
 
 	SDL_FreeSurface(tileSet);
 

src/baselevel.h

@@ -24,7 +24,7 @@
 #define _BASELEVEL_H
 
 
-#include "OpenJazz.h"
+#include "io/gfx/paletteeffects.h"
 
 #include <SDL/SDL.h>
 
@@ -63,6 +63,7 @@ class BaseLevel {
 	protected:
 		SDL_Surface*   tileSet;
 		Sprite*        spriteSet;
+		PaletteEffect* paletteEffects;
 		SDL_Color      palette[256];
 		int            sprites;
 		unsigned int   tickOffset, prevStepTicks, prevTicks, ticks;

src/bonus/bonus.cpp

@@ -38,6 +38,8 @@
 #include "io/sound.h"
 #include "menu/menu.h"
 #include "player/player.h"
+#include "loop.h"
+#include "util.h"
 
 #include <string.h>
 
@@ -598,8 +600,8 @@ void Bonus::draw () {
 				if (sprite) {
 
 					nX = DIV(MUL(sX, playerCos) + MUL(sY, playerSin), divisor);
-					dst.x = FTOI(nX * canvasW) + ((canvasW - (ITOF(sprite->getWidth() << 5) / divisor)) >> 1);
-					dst.y = (canvasH - (ITOF(sprite->getHeight() << 5) / divisor)) >> 1;
+					dst.x = FTOI(nX * canvasW) + (canvasW >> 1);
+					dst.y = canvasH >> 1;
 					sprite->drawScaled(dst.x, dst.y, DIV(F32, divisor));
 
 				}
@@ -642,7 +644,6 @@ void Bonus::draw () {
 int Bonus::play () {
 
 	const char *options[3] = {"continue game", "setup options", "quit game"};
-	PaletteEffect *levelPE;
 	bool pmenu, pmessage;
 	int stats, option;
 	unsigned int returnTime;
@@ -663,7 +664,7 @@ int Bonus::play () {
 
 	while (true) {
 
-		if (loop(NORMAL_LOOP) == E_QUIT) return E_QUIT;
+		if (loop(NORMAL_LOOP, paletteEffects) == E_QUIT) return E_QUIT;
 
 		if (controls.release(C_ESCAPE)) {
 
@@ -703,18 +704,11 @@ int Bonus::play () {
 
 						if (!gameMode) {
 
-							// Don't want palette effects in setup menu
-							levelPE = paletteEffects;
-							paletteEffects = NULL;
-
 							if (menu->setup() == E_QUIT) return E_QUIT;
 
 							// Restore level palette
 							video.setPalette(palette);
 
-							// Restore palette effects
-							paletteEffects = levelPE;
-
 						}
 
 						break;

src/game/clientgame.cpp

@@ -32,6 +32,8 @@
 #include "level/level.h"
 #include "menu/menu.h"
 #include "player/player.h"
+#include "loop.h"
+#include "util.h"
 
 #include <string.h>
 
@@ -246,14 +248,6 @@ int ClientGame::setLevel (char* fileName) {
 
 	int ret;
 
-	// Free the palette effects
-	if (paletteEffects) {
-
-		delete paletteEffects;
-		paletteEffects = NULL;
-
-	}
-
 	video.setPalette(menu->palettes[1]);
 
 	// Wait for level data to start arriving

src/game/game.cpp

@@ -32,7 +32,9 @@
 #include "io/gfx/video.h"
 #include "io/sound.h"
 #include "level/level.h"
+#include "planet/planet.h"
 #include "player/player.h"
+#include "util.h"
 
 #include <string.h>
 
@@ -92,12 +94,15 @@ int Game::setLevel (char *fileName) {
 
 int Game::play () {
 
+	Planet* planet;
 	Bonus* bonus;
-	char* bonusFile;
+	char* fileName;
 	bool checkpoint;
 	int ret;
+	int planetId;
 
 	checkpoint = false;
+	planetId = -1;
 
 	// Play the level(s)
 	while (true) {
@@ -134,9 +139,9 @@ int Game::play () {
 			} else if (ret == WON) {
 
 				// Go to next level
-				bonusFile = createFileName(F_BONUSMAP, (levelFile[10] * 10) + levelFile[11] - 527);
-				setLevel(bonusFile);
-				delete[] bonusFile;
+				fileName = createFileName(F_BONUSMAP, (levelFile[10] * 10) + levelFile[11] - 527);
+				setLevel(fileName);
+				delete[] fileName;
 
 			}
 
@@ -154,6 +159,38 @@ int Game::play () {
 
 			}
 
+			planet = NULL;
+			fileName = createFileName(F_PLANET, levelFile + strlen(levelFile) - 3);
+
+			try {
+
+				planet = new Planet(fileName, planetId);
+
+			} catch (int e) {
+
+				// Do nothing
+
+			}
+
+			delete[] fileName;
+
+			if (planet) {
+
+				if (planet->play() == E_QUIT) {
+
+					delete planet;
+					delete level;
+
+					return E_QUIT;
+
+				}
+
+				planetId = planet->getId();
+
+				delete planet;
+
+			}
+
 			ret = level->play();
 
 			if (ret <= 0) {

src/game/servergame.cpp

@@ -31,6 +31,7 @@
 #include "io/network.h"
 #include "level/level.h"
 #include "player/player.h"
+#include "util.h"
 
 #include <string.h>
 

src/io/controls.cpp

@@ -26,11 +26,13 @@
 
 
 #include "controls.h"
+#include "loop.h"
 
 #if defined(WIZ) || defined(GP2X)
 #include "platforms/wiz.h"
 #endif
 
+
 Controls::Controls () {
 
 	int count;

src/io/file.cpp

@@ -23,6 +23,7 @@
 #include "file.h"
 
 #include "io/gfx/video.h"
+#include "util.h"
 
 #include <string.h>
 
@@ -74,7 +75,7 @@ bool File::open (const char* path, const char* name, bool write) {
 	filePath = createString(path, name);
 
 #ifdef UPPERCASE_FILENAMES
-	for (count = strlen(path); count < strlen(filePath); count++) {
+	for (count = strlen(path); filePath[count]; count++) {
 
 		if ((filePath[count] >= 97) && (filePath[count] <= 122)) filePath[count] -= 32;
 
@@ -82,7 +83,7 @@ bool File::open (const char* path, const char* name, bool write) {
 #endif
 
 #ifdef LOWERCASE_FILENAMES
-	for (count = strlen(path); count < strlen(filePath); count++) {
+	for (count = strlen(path); filePath[count]; count++) {
 
 		if ((filePath[count] >= 65) && (filePath[count] <= 90)) filePath[count] += 32;
 
@@ -428,12 +429,13 @@ unsigned char* File::loadPixels  (int length, int key) {
 }
 
 
-void File::loadPalette (SDL_Color* palette) {
+void File::loadPalette (SDL_Color* palette, bool rle) {
 
 	unsigned char* buffer;
 	int count;
 
-	buffer = loadRLE(768);
+	if (rle) buffer = loadRLE(768);
+	else buffer = loadBlock(768);
 
 	for (count = 0; count < 256; count++) {
 

src/io/file.h

@@ -60,7 +60,7 @@ class File {
 		SDL_Surface*       loadSurface (int width, int height);
 		unsigned char*     loadPixels  (int length);
 		unsigned char*     loadPixels  (int length, int key);
-		void               loadPalette (SDL_Color* palette);
+		void               loadPalette (SDL_Color* palette, bool rle = true);
 
 };
 

src/io/gfx/paletteeffects.h

@@ -124,8 +124,7 @@ class FlashPaletteEffect : public PaletteEffect {
 		unsigned char red, green, blue; // Flash colour
 
 	public:
-		FlashPaletteEffect (unsigned char newRed, unsigned char newGreen,
-			unsigned char newBlue, int newDuration, PaletteEffect* nextPE);
+		FlashPaletteEffect (unsigned char newRed, unsigned char newGreen, unsigned char newBlue, int newDuration, PaletteEffect* nextPE);
 
 		void apply (SDL_Color* shownPalette, bool direct, int mspf);
 
@@ -141,8 +140,7 @@ class RotatePaletteEffect : public PaletteEffect {
 		fixed         position;
 
 	public:
-		RotatePaletteEffect (unsigned char newFirst, int newAmount,
-			fixed newSpeed, PaletteEffect* nextPE);
+		RotatePaletteEffect (unsigned char newFirst, int newAmount, fixed newSpeed, PaletteEffect* nextPE);
 
 		void apply (SDL_Color* shownPalette, bool direct, int mspf);
 
@@ -152,14 +150,13 @@ class RotatePaletteEffect : public PaletteEffect {
 class SkyPaletteEffect : public PaletteEffect {
 
 	private:
-		SDL_Color     *skyPalette;
+		SDL_Color*    skyPalette;
 		unsigned char first;      /* The first palette index affected */
 		int           amount;     /* The number of (consecutive) palette indices affected */
 		fixed         speed;      // Relative Y speed - as in Jazz 2
 
 	public:
-		SkyPaletteEffect (unsigned char newFirst, int newAmount,
-			fixed newSpeed, SDL_Color* newSkyPalette, PaletteEffect* nextPE);
+		SkyPaletteEffect (unsigned char newFirst, int newAmount, fixed newSpeed, SDL_Color* newSkyPalette, PaletteEffect* nextPE);
 
 		void apply (SDL_Color* shownPalette, bool direct, int mspf);
 
@@ -174,8 +171,7 @@ class P2DPaletteEffect : public PaletteEffect {
 		fixed         speed;  // Relative X & Y speed - as in Jazz 2
 
 	public:
-		P2DPaletteEffect (unsigned char newFirst, int newAmount,
-			fixed newSpeed, PaletteEffect* nextPE);
+		P2DPaletteEffect (unsigned char newFirst, int newAmount, fixed newSpeed, PaletteEffect* nextPE);
 
 		void apply (SDL_Color* shownPalette, bool direct, int mspf);
 
@@ -190,8 +186,7 @@ class P1DPaletteEffect : public PaletteEffect {
 		fixed         speed;    // Relative X & Y speed - as in Jazz 2
 
 	public:
-		P1DPaletteEffect (unsigned char newFirst, int newAmount,
-			fixed newSpeed, PaletteEffect* nextPE);
+		P1DPaletteEffect (unsigned char newFirst, int newAmount, fixed newSpeed, PaletteEffect* nextPE);
 
 		void apply (SDL_Color* shownPalette, bool direct, int mspf);
 
@@ -211,10 +206,6 @@ class WaterPaletteEffect : public PaletteEffect {
 };
 
 
-// Variable
-
-EXTERN PaletteEffect* paletteEffects;
-
 #endif
 
 

src/io/gfx/sprite.cpp

@@ -138,31 +138,33 @@ void Sprite::drawScaled (int x, int y, fixed scale) {
 	unsigned char* srcRow;
 	unsigned char* dstRow;
 	unsigned char pixel, key;
-	int width, height;
+	int width, height, fullWidth, fullHeight;
 	int dstX, dstY;
 	int srcX, srcY;
 
 	key = pixels->format->colorkey;
 
-	width = FTOI(pixels->w * scale);
-	if (x + width > canvasW) width = canvasW - x;
-	if (x < -width) return; // Off-screen
+	fullWidth = FTOI(pixels->w * scale);
+	if (x < -(fullWidth >> 1)) return; // Off-screen
+	if (x + (fullWidth >> 1) > canvasW) width = canvasW + (fullWidth >> 1) - x;
+	else width = fullWidth;
 
-	height = FTOI(pixels->h * scale);
-	if (y + height > canvasH) height = canvasH - y;
-	if (y < -height) return; // Off-screen
+	fullHeight = FTOI(pixels->h * scale);
+	if (y < -(fullHeight >> 1)) return; // Off-screen
+	if (y + (fullHeight >> 1) > canvasH) height = canvasH + (fullHeight >> 1) - y;
+	else height = fullHeight;
 
 	if (SDL_MUSTLOCK(canvas)) SDL_LockSurface(canvas);
 
-	if (y < 0) {
+	if (y < (fullHeight >> 1)) {
 
-		srcY = -y;
+		srcY = (fullHeight >> 1) - y;
 		dstY = 0;
 
 	} else {
 
 		srcY = 0;
-		dstY = y;
+		dstY = y - (fullHeight >> 1);
 
 	}
 
@@ -171,15 +173,15 @@ void Sprite::drawScaled (int x, int y, fixed scale) {
 		srcRow = ((unsigned char *)(pixels->pixels)) + (pixels->pitch * DIV(srcY, scale));
 		dstRow = ((unsigned char *)(canvas->pixels)) + (canvas->pitch * dstY);
 
-		if (x < 0) {
+		if (x < (fullWidth >> 1)) {
 
-			srcX = -x;
+			srcX = (fullWidth >> 1) - x;
 			dstX = 0;
 
 		} else {
 
 			srcX = 0;
-			dstX = x;
+			dstX = x - (fullWidth >> 1);
 
 		}
 

src/io/gfx/sprite.h

@@ -25,6 +25,8 @@
 #define _SPRITE_H
 
 
+#include "OpenJazz.h"
+
 #include <SDL/SDL.h>
 
 

src/io/gfx/video.cpp

@@ -267,7 +267,7 @@ void Video::expose () {
 }
 
 
-void Video::flip (int mspf) {
+void Video::flip (int mspf, PaletteEffect* paletteEffects) {
 
 	SDL_Color shownPalette[256];
 

src/io/gfx/video.h

@@ -24,7 +24,7 @@
 #define _VIDEO_H
 
 
-#include "OpenJazz.h"
+#include "paletteeffects.h"
 
 #include <SDL/SDL.h>
 
@@ -91,7 +91,7 @@ class Video {
 #endif
 
 		void       expose                ();
-		void       flip                  (int mspf);
+		void       flip                  (int mspf, PaletteEffect* paletteEffects);
 
 };
 

src/io/network.cpp

@@ -32,6 +32,9 @@
 #include "gfx/video.h"
 #include "network.h"
 
+#include "loop.h"
+#include "util.h"
+
 #ifdef USE_SOCKETS
 	#ifdef WIN32
 		#include <winsock.h>

src/io/sound.cpp

@@ -30,32 +30,37 @@
 
 #include "file.h"
 #include "sound.h"
+
+#include "util.h"
+
 #include <SDL/SDL_audio.h>
 
+#ifdef USE_MODPLUG
+	#include <modplug.h>
+#endif
+
+
 #ifdef __SYMBIAN32__
-#define SOUND_FREQ 22050
+	#define SOUND_FREQ 22050
 #else
-#define SOUND_FREQ 44100
+	#define SOUND_FREQ 44100
 #endif
 
 #ifdef USE_MODPLUG
-#include <modplug.h>
 
+	#ifdef __SYMBIAN32__
+		#define MUSIC_RESAMPLEMODE MODPLUG_RESAMPLE_LINEAR
+		#define MUSIC_FLAGS MODPLUG_ENABLE_MEGABASS
+	#elif defined(WIZ) || defined(GP2X)
+		#define MUSIC_RESAMPLEMODE MODPLUG_RESAMPLE_LINEAR
+		#define MUSIC_FLAGS 0
+	#else
+		#define MUSIC_RESAMPLEMODE MODPLUG_RESAMPLE_FIR
+		#define MUSIC_FLAGS MODPLUG_ENABLE_NOISE_REDUCTION | MODPLUG_ENABLE_REVERB | MODPLUG_ENABLE_MEGABASS | MODPLUG_ENABLE_SURROUND
+	#endif
 
 ModPlugFile   *musicFile;
 
-#ifdef __SYMBIAN32__
-#define MUSIC_RESAMPLEMODE MODPLUG_RESAMPLE_LINEAR
-#define MUSIC_FLAGS MODPLUG_ENABLE_MEGABASS
-#else
-#if defined(WIZ) || defined(GP2X)
-#define MUSIC_RESAMPLEMODE MODPLUG_RESAMPLE_LINEAR
-#define MUSIC_FLAGS 0
-#else
-#define MUSIC_RESAMPLEMODE MODPLUG_RESAMPLE_FIR
-#define MUSIC_FLAGS MODPLUG_ENABLE_NOISE_REDUCTION | MODPLUG_ENABLE_REVERB | MODPLUG_ENABLE_MEGABASS | MODPLUG_ENABLE_SURROUND
-#endif
-#endif
 #endif
 
 SDL_AudioSpec  audioSpec;

src/level/bullet.cpp

@@ -66,7 +66,7 @@ Bullet::Bullet (Player* sourcePlayer, bool lower, unsigned int ticks) {
 		time = ticks + T_TNT;
 
 		// Red flash
-		paletteEffects = new FlashPaletteEffect(255, 0, 0, T_TNT, paletteEffects);
+		level->flash(255, 0, 0, T_TNT);
 
 	} else {
 

src/level/demolevel.cpp

@@ -35,6 +35,8 @@
 #include "io/gfx/font.h"
 #include "io/gfx/video.h"
 #include "player/player.h"
+#include "loop.h"
+#include "util.h"
 
 
 DemoLevel::DemoLevel (const char* fileName) {
@@ -108,7 +110,7 @@ int DemoLevel::play () {
 	while (true) {
 
 		// Do general processing
-		if (loop(NORMAL_LOOP) == E_QUIT) return E_QUIT;
+		if (loop(NORMAL_LOOP, paletteEffects) == E_QUIT) return E_QUIT;
 
 		if (controls.release(C_ESCAPE)) return E_NONE;
 

src/level/event/eventframe.cpp

@@ -34,6 +34,7 @@
 #include "io/gfx/video.h"
 #include "io/sound.h"
 #include "player/player.h"
+#include "util.h"
 
 #include <stdlib.h>
 

src/level/level.cpp

@@ -53,6 +53,8 @@
 #include "menu/menu.h"
 #include "player/player.h"
 #include "scene/scene.h"
+#include "loop.h"
+#include "util.h"
 
 #include <string.h>
 
@@ -102,6 +104,7 @@ Level::~Level () {
 	}
 
 	delete[] sceneFile;
+	delete[] musicFile;
 
 	return;
 
@@ -387,6 +390,15 @@ void Level::playSound (int sound) {
 }
 
 
+void Level::flash (unsigned char red, unsigned char green, unsigned char blue, int duration) {
+
+	paletteEffects = new FlashPaletteEffect(red, green, blue, duration, paletteEffects);
+
+	return;
+
+}
+
+
 void Level::setStage (LevelStage newStage) {
 
 	unsigned char buffer[MTL_L_STAGE];
@@ -505,7 +517,6 @@ int Level::play () {
 
 	const char* options[5] =
 		{"continue game", "save game", "load game", "setup options", "quit game"};
-	PaletteEffect *levelPE;
 	char *string;
 	bool pmessage, pmenu;
 	int stats, option;
@@ -529,9 +540,11 @@ int Level::play () {
 
 	video.setPalette(palette);
 
+	playMusic(musicFile);
+
 	while (true) {
 
-		if (loop(NORMAL_LOOP) == E_QUIT) return E_QUIT;
+		if (loop(NORMAL_LOOP, paletteEffects) == E_QUIT) return E_QUIT;
 
 		if (controls.release(C_ESCAPE)) {
 
@@ -579,18 +592,11 @@ int Level::play () {
 
 						if (!gameMode) {
 
-							// Don't want palette effects in setup menu
-							levelPE = paletteEffects;
-							paletteEffects = NULL;
-
 							if (menu->setup() == E_QUIT) return E_QUIT;
 
 							// Restore level palette
 							video.setPalette(palette);
 
-							// Restore palette effects
-							paletteEffects = levelPE;
-
 						}
 
 						break;

src/level/level.h

@@ -92,6 +92,7 @@ class Scene;
 class Level : public BaseLevel {
 
 	private:
+		char*         musicFile;
 		char*         sceneFile;
 		Anim          animSet[ANIMS];
 		char          miscAnims[4];
@@ -148,6 +149,7 @@ class Level : public BaseLevel {
 		void          setWaterLevel (unsigned char gridY);
 		fixed         getWaterLevel ();
 		void          playSound     (int sound);
+		void          flash         (unsigned char red, unsigned char green, unsigned char blue, int duration);
 		void          setStage      (LevelStage stage);
 		LevelStage    getStage      ();
 		void          receive       (unsigned char* buffer);

src/level/levelframe.cpp

@@ -38,6 +38,7 @@
 #include "io/gfx/font.h"
 #include "io/gfx/video.h"
 #include "player/player.h"
+#include "util.h"
 
 
 int Level::step () {

src/level/levelload.cpp

@@ -43,6 +43,8 @@
 #include "io/sound.h"
 #include "menu/menu.h"
 #include "player/player.h"
+#include "loop.h"
+#include "util.h"
 
 #include <string.h>
 
@@ -712,12 +714,10 @@ int Level::load (char *fileName, unsigned char diff, bool checkpoint) {
 	file->seek(x + 288, true);
 
 	// Music file
-	string = file->loadString();
-	playMusic(string);
+	musicFile = file->loadString();
 
 	// 26 bytes of undiscovered usefulness, less the music file name
 	file->seek(x + 314, true);
-	delete[] string;
 
 	// End of episode cutscene
 	sceneFile = file->loadString();

src/loop.h

+
+/*
+ *
+ * loop.h
+ *
+ * 30th April 2010: Created loop.h from parts of OpenJazz.h
+ *
+ * Part of the OpenJazz project
+ *
+ *
+ * Copyright (c) 2005-2010 Alister Thomson
+ *
+ * OpenJazz is distributed under the terms of
+ * the GNU General Public License, version 2.0
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+
+#ifndef _LOOP_H
+#define _LOOP_H
+
+
+#include "io/gfx/paletteeffects.h"
+
+
+// Enum
+
+enum LoopType {
+
+	NORMAL_LOOP, TYPING_LOOP, SET_KEY_LOOP, SET_JOYSTICK_LOOP
+
+};
+
+
+// Function in main.cpp
+
+EXTERN int loop (LoopType type, PaletteEffect* paletteEffects = NULL);
+
+#endif
+

src/main.cpp

@@ -44,6 +44,8 @@
 #include "menu/menu.h"
 #include "player/player.h"
 #include "scene/scene.h"
+#include "loop.h"
+#include "util.h"
 
 #include <string.h>
 
@@ -304,9 +306,6 @@ int loadMain (int argc, char *argv[]) {
 	if (SDL_NumJoysticks() > 0) SDL_JoystickOpen(0);
 
 
-	paletteEffects = NULL;
-
-
 	// Set up audio
 	openAudio();
 
@@ -581,7 +580,7 @@ void freeMain () {
 }
 
 
-int loop (LoopType type) {
+int loop (LoopType type, PaletteEffect* paletteEffects) {
 
 	SDL_Event event;
 	int prevTicks, ret;
@@ -592,7 +591,7 @@ int loop (LoopType type) {
 	globalTicks = SDL_GetTicks();
 
 	// Show what has been drawn
-	video.flip(globalTicks - prevTicks);
+	video.flip(globalTicks - prevTicks, paletteEffects);
 
 
 	// Process system events

src/menu/gamemenu.cpp

@@ -34,6 +34,8 @@
 #include "io/gfx/font.h"
 #include "io/gfx/video.h"
 #include "io/sound.h"
+#include "loop.h"
+#include "util.h"
 
 
 int Menu::newGameDifficulty (GameModeType mode, int levelNum, int worldNum) {

src/menu/mainmenu.cpp

@@ -36,6 +36,7 @@
 #include "level/level.h"
 #include "player/player.h"
 #include "scene/scene.h"
+#include "loop.h"
 
 
 int Menu::main () {

src/menu/menuutil.cpp

@@ -31,6 +31,8 @@
 #include "io/gfx/font.h"
 #include "io/gfx/video.h"
 #include "io/sound.h"
+#include "loop.h"
+#include "util.h"
 
 #include <string.h>
 

src/menu/setupmenu.cpp

@@ -33,6 +33,7 @@
 #include "io/gfx/video.h"
 #include "io/sound.h"
 #include "player/player.h"
+#include "loop.h"
 
 
 int Menu::setupKeyboard () {

src/planet.cpp → src/planet/planet.cpp

@@ -31,11 +31,20 @@
 
 #include "io/controls.h"
 #include "io/file.h"
+#include "io/gfx/font.h"
+#include "io/gfx/video.h"
+#include "io/sound.h"
+#include "loop.h"
+#include "util.h"
 
+#include <string.h>
 
-Planet::Planet (char * fileName) {
+
+Planet::Planet (char * fileName, int previous) {
 
 	File *file;
+	unsigned char *pixels;
+	int count;
 
 	try {
 
@@ -47,7 +56,36 @@ Planet::Planet (char * fileName) {
 
 	}
 
-	// TODO: Load planet file
+	id = file->loadShort();
+
+	if (id == previous) {
+
+		// Not approaching a planet if already there
+
+		delete file;
+
+		throw E_NONE;
+
+	}
+
+	// Load planet name
+	name = file->loadString();
+
+	// Lower-case the name
+	for (count = 0; name[count]; count++) {
+
+		if ((name[count] >= 65) && (name[count] <= 90)) name[count] += 32;
+
+	}
+
+	// Load the palette
+	file->loadPalette(palette, false);
+
+	// Load the planet image
+	pixels = file->loadBlock(64 * 55);
+	sprite.setPixels(pixels, 64, 55, 0);
+	delete[] pixels;
+
 
 	delete file;
 
@@ -58,22 +96,50 @@ Planet::Planet (char * fileName) {
 
 Planet::~Planet () {
 
-	// Nothing to do
+	delete[] name;
 
 	return;
 
 }
 
 
+int Planet::getId () {
+
+	return id;
+
+}
+
+
 int Planet::play () {
 
+	unsigned int tickOffset;
+
+	tickOffset = globalTicks;
+
+	stopMusic();
+
+	video.setPalette(palette);
+
 	while (true) {
 
 		if (loop(NORMAL_LOOP) == E_QUIT) return E_QUIT;
 
 		if (controls.release(C_ESCAPE)) return E_NONE;
 
-		// TODO: Display planet
+		SDL_Delay(T_FRAME);
+
+		clearScreen(0);
+
+		if (globalTicks - tickOffset < F2)
+			sprite.drawScaled(canvasW >> 1, canvasH >> 1, globalTicks - tickOffset);
+		else if (globalTicks - tickOffset < F4)
+			sprite.drawScaled(canvasW >> 1, canvasH >> 1, F2);
+		else if (globalTicks - tickOffset < F4 + FQ)
+			sprite.drawScaled(canvasW >> 1, canvasH >> 1, (globalTicks - tickOffset - F4) * 32 + F2);
+		else return E_NONE;
+
+		fontmn1->showString("now approaching", (canvasW - 288) >> 1, 0);
+		fontmn1->showString(name, (canvasW - fontmn1->getStringWidth(name)) >> 1, canvasH - 24);
 
 	}
 

src/planet.h → src/planet/planet.h

@@ -24,14 +24,26 @@
 #define _PLANET_H
 
 
+#include "io/gfx/sprite.h"
+
+#include <SDL/SDL.h>
+
+
 // Class
 
 class Planet {
 
+	private:
+		SDL_Color palette[256];
+		Sprite    sprite;
+		char*     name;
+		int       id;
+
 	public:
-		Planet   (char * fileName);
+		Planet  (char * fileName, int previous);
 		~Planet ();
 
+		int getId ();
 		int play  ();
 
 };

src/player/player.cpp

@@ -41,6 +41,7 @@
 #include "io/sound.h"
 #include "level/event/event.h"
 #include "level/level.h"
+#include "util.h"
 
 #include <string.h>
 
@@ -407,7 +408,7 @@ bool Player::takeEvent (unsigned char gridX, unsigned char gridY, unsigned int t
 			gem = true;
 
 			// Yellow flash
-			paletteEffects = new FlashPaletteEffect(255, 255, 0, 320, paletteEffects);
+			level->flash(255, 255, 0, 320);
 
 			break;
 
@@ -459,7 +460,7 @@ bool Player::touchEvent (unsigned char gridX, unsigned char gridY, unsigned int
 				warpTime = ticks + T_WARP;
 
 				// White flash
-				paletteEffects = new FlashPaletteEffect(255, 255, 255, T_WARP, paletteEffects);
+				level->flash(255, 255, 255, T_WARP);
 
 			}
 
@@ -594,7 +595,7 @@ void Player::kill (Player *source, unsigned int ticks) {
 
 	}
 
-	if (!gameMode) paletteEffects = new FadeOutPaletteEffect(T_END, paletteEffects);
+	if (!gameMode) level->flash(0, 0, 0, T_END << 1);
 
 	return;
 

src/player/playerframe.cpp

@@ -37,6 +37,7 @@
 #include "level/bullet.h"
 #include "level/event/event.h"
 #include "level/level.h"
+#include "util.h"
 
 
 void Player::control (unsigned int ticks, int msps) {
@@ -731,7 +732,7 @@ void Player::view (unsigned int ticks, int mspf) {
 	// Apply lag proportional to player "speed"
 	speed = ((dx >= 0? dx: -dx) + (dy >= 0? dy: -dy)) >> 14;
 
-	if (mspf < speed) {
+	if (speed && (mspf < speed)) {
 
 		viewX = ((oldViewX * (speed - mspf)) + (viewX * mspf)) / speed;
 		viewY = ((oldViewY * (speed - mspf)) + (viewY * mspf)) / speed;

src/scene/scene.cpp

@@ -35,6 +35,7 @@
 #include "io/gfx/paletteeffects.h"
 #include "io/gfx/video.h"
 #include "io/sound.h"
+#include "loop.h"
 
 #include <string.h>
 
@@ -256,6 +257,7 @@ int Scene::play () {
 	SceneAnimation* animation = NULL;
 	SceneFrame* currentFrame = NULL;
 	SceneFrame* lastFrame = NULL;
+	PaletteEffect* paletteEffect = NULL;
 	int	frameDelay = 0;
 	int prevFrame = 0;
 	int continueToNextPage = 0;
@@ -269,9 +271,21 @@ int Scene::play () {
 
 	while (true) {
 
-		if (loop(NORMAL_LOOP) == E_QUIT) return E_QUIT;
+		if (loop(NORMAL_LOOP, paletteEffect) == E_QUIT) {
 
-		if (controls.release(C_ESCAPE) || (controls.release(C_NO) && pages[sceneIndex].askForYesNo)) return E_NONE;
+			if (paletteEffect) delete paletteEffect;
+
+			return E_QUIT;
+
+		}
+
+		if (controls.release(C_ESCAPE) || (controls.release(C_NO) && pages[sceneIndex].askForYesNo)) {
+
+			if (paletteEffect) delete paletteEffect;
+
+			return E_NONE;
+
+		}
 
 		SDL_Delay(T_FRAME);
 
@@ -298,7 +312,13 @@ int Scene::play () {
 			if (upOrLeft) sceneIndex--;
 			else sceneIndex++;
 
-			if (sceneIndex == scriptItems) return E_NONE;
+			if (sceneIndex == scriptItems) {
+
+				if (paletteEffect) delete paletteEffect;
+
+				return E_NONE;
+
+			}
 
 			lastTicks = globalTicks;
 			// Get bg for this page
@@ -310,7 +330,8 @@ int Scene::play () {
 
 		if (newpage) {
 
-			//paletteEffects = new FadeOutPaletteEffect(250, paletteEffects);
+			//if (paletteEffect) delete paletteEffect;
+			//paletteEffect = new FadeOutPaletteEffect(250, NULL);
 
 			textRect.x = 0;
 			textRect.y = 0;
@@ -325,7 +346,8 @@ int Scene::play () {
 				video.setPalette(palette->palette);
 
 				// Fade in from black
-				paletteEffects = new FadeInPaletteEffect(250, paletteEffects);
+				if (paletteEffect) delete paletteEffect;
+				paletteEffect = new FadeInPaletteEffect(250, NULL);
 
 			}
 

src/scene/sceneload.cpp

@@ -239,20 +239,11 @@ void Scene::loadAni (File *f, int dataIndex) {
 			int nextPos = f->tell();
 			LOG("PL Read position", pos);
 			unsigned short int len = f->loadShort();
-			unsigned char* buffer = f->loadBlock(len);
 
 			palettes = new ScenePalette(palettes);
 
-			for (int count = 0; count < 256; count++) {
+			f->loadPalette(palettes->palette, false);
 
-				// Palette entries are 6-bit
-				// Shift them upwards to 8-bit, and fill in the lower 2 bits
-				palettes->palette[count].r = (buffer[count * 3] << 2) + (buffer[count * 3] >> 4);
-				palettes->palette[count].g = (buffer[(count * 3) + 1] << 2) + (buffer[(count * 3) + 1] >> 4);
-				palettes->palette[count].b = (buffer[(count * 3) + 2] << 2) + (buffer[(count * 3) + 2] >> 4);
-			}
-
-			delete[] buffer;
 			palettes->id = dataIndex;
 
 			unsigned short int value = 0;

src/util.cpp

@@ -29,6 +29,8 @@
  */
 
 
+#include "util.h"
+
 #include "io/file.h"
 
 #include <string.h>

src/util.h

+
+/*
+ *
+ * util.h
+ *
+ * 30th April 2010: Created util.h from parts of OpenJazz.h
+ *
+ * Part of the OpenJazz project
+ *
+ *
+ * Copyright (c) 2005-2010 Alister Thomson
+ *
+ * OpenJazz is distributed under the terms of
+ * the GNU General Public License, version 2.0
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+
+#ifndef _UTIL_H
+#define _UTIL_H
+
+
+#include "OpenJazz.h"
+
+
+// Variable
+
+// Trigonometric function look-up table
+EXTERN fixed sinLut[1024];
+
+
+// Functions
+
+EXTERN bool   fileExists           (const char *fileName);
+EXTERN char * createString         (const char *string);
+EXTERN char * createString         (const char *first, const char *second);
+EXTERN char * createFileName       (const char *type, int extension);
+EXTERN char * createFileName       (const char *type, const char *extension);
+EXTERN char * createFileName       (const char *type, int level, int extension);
+EXTERN char * createEditableString (const char *string);
+EXTERN void   log                  (const char *message);
+EXTERN void   log                  (const char *message, const char *detail);
+EXTERN void   log                  (const char *message, int number);
+EXTERN void   logError             (const char *message, const char *detail);
+EXTERN fixed  fSin                 (fixed angle);
+EXTERN fixed  fCos                 (fixed angle);
+
+#endif
+