More text drawing and graphics updates.

src/battle/battle.c

@@ -68,8 +68,6 @@ void initBattle(void)
 
 	initStars();
 
-	initBackground();
-
 	initEffects();
 
 	initHud();

src/battle/battle.h

@@ -65,7 +65,6 @@ extern void drawOptions(void);
 extern void drawStars(void);
 extern void drawWidgets(char *groupName);
 extern Widget *getWidget(const char *name, const char *group);
-extern void initBackground(void);
 extern void initBullets(void);
 extern void initChallengeHome(void);
 extern void initCredits(void);

src/battle/bullets.c

@@ -292,6 +292,8 @@ void drawBullets(void)
 	int i;
 	Bullet *b;
 	
+	setAtlasColor(255, 255, 255, 255);
+
 	for (i = 0, b = bulletsToDraw[i] ; b != NULL ; b = bulletsToDraw[++i])
 	{
 		blitRotated(b->texture, b->x - battle.camera.x, b->y - battle.camera.y, b->angle);

src/battle/bullets.h

@@ -47,6 +47,7 @@ extern void playBattleSound(int id, int x, int y);
 extern void playSound(int id);
 extern char *readFile(char *filename);
 extern void *resize(void *array, int oldSize, int newSize);
+extern void setAtlasColor(int r, int g, int b, int a);
 
 extern App app;
 extern Battle battle;

src/battle/messageBox.c

@@ -95,9 +95,20 @@ static void calculateMessageBoxHeight(MessageBox *msg)
 {
 	app.textWidth = MSG_BOX_TEXT_WIDTH;
 	
-	msg->height = getWrappedTextHeight(msg->body, (msg->type == MB_PANDORAN) ? 0 : 18);
+	if (msg->type == MB_PANDORAN)
+	{
+		useFont("khosrau");
+	}
+	else
+	{
+		useFont("roboto");
+	}
+	
+	msg->height = getWrappedTextHeight(msg->body, 18);
 	
 	app.textWidth = 0;
+	
+	useFont("roboto");
 }
 
 int showingMessageBoxes(void)
@@ -142,10 +153,21 @@ void drawMessageBox(void)
 		
 		app.textWidth = MSG_BOX_TEXT_WIDTH;
 		
-		drawText(r.x + 10, r.y + 30, (msg->type == MB_PANDORAN) ? 0 : 18, TA_LEFT, (msg->type != MB_IMPORTANT) ? colors.white : colors.red, msg->body);
+		if (msg->type == MB_PANDORAN)
+		{
+			useFont("khosrau");
+		}
+		else
+		{
+			useFont("roboto");
+		}
+		
+		drawText(r.x + 10, r.y + 30, 18, TA_LEFT, (msg->type != MB_IMPORTANT) ? colors.white : colors.red, msg->body);
 		
 		app.textWidth = 0;
 	}
+	
+	useFont("roboto");
 }
 
 static void nextMessage(void)

src/battle/messageBox.h

@@ -20,11 +20,12 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
 #include "../common.h"
 
-#define MSG_BOX_TEXT_WIDTH	565
+#define MSG_BOX_TEXT_WIDTH	600
 
 extern void drawText(int x, int y, int size, int align, SDL_Color c, const char *format, ...);
 extern int getWrappedTextHeight(char *text, int size);
 extern void playSound(int sound);
+extern void useFont(char *name);
 
 extern App app;
 extern Battle battle;

src/challenges/challengeHome.c

@@ -115,8 +115,6 @@ void initChallengeHome(void)
 
 	show = SHOW_CHALLENGES;
 
-	initBackground();
-
 	start = getWidget("start", "challenges");
 	start->action = startChallengeMission;
 

src/challenges/challengeHome.h

@@ -52,7 +52,6 @@ extern char *getChallengeDescription(Challenge *c);
 extern char *getPlanetTextureName(int n);
 extern SDL_Texture *getTexture(char *filename);
 extern Widget *getWidget(const char *name, const char *group);
-extern void initBackground(void);
 extern void initBattle(void);
 extern void initFighterDatabaseDisplay(void);
 extern void initOptions(void (*returnFromOptions)(void));

src/galaxy/galacticMap.c

@@ -129,8 +129,6 @@ void initGalacticMap(void)
 	/* clear the pulses */
 	destroyGalacticMap();
 
-	initBackground();
-
 	getWidget("close", "starSystem")->action = resume;
 	startMissionButton = getWidget("startMission", "starSystem");
 	startMissionButton->action = startMission;
@@ -302,12 +300,14 @@ static void scrollGalaxy(void)
 		camera.x -= app.mouse.dx * 1.5;
 		camera.y -= app.mouse.dy * 1.5;
 
-		ssx = -(app.mouse.dx / 3);
+		ssx = -app.mouse.dx;
-		ssy = -(app.mouse.dy / 3);
+		ssx /= 3;
+		
+		ssy = -app.mouse.dy;
+		ssy /= 3;
 
 		camera.x = MAX(cameraMin.x, MIN(camera.x, cameraMax.x));
 		camera.y = MAX(cameraMin.y, MIN(camera.y, cameraMax.y));
-	}
 		
 		if (lastX == camera.x)
 		{
@@ -319,6 +319,7 @@ static void scrollGalaxy(void)
 			ssy = 0;
 		}
 	}
+}
 
 static void doStarSystemView(void)
 {
@@ -698,7 +699,7 @@ static void drawStarSystemDetail(void)
 		drawText(525, 160, 18, TA_LEFT, colors.lightGrey, CRAFT_TEXT, game.currentMission->craft);
 		drawText(525, 185, 18, TA_LEFT, colors.lightGrey, SQUADRON_TEXT, game.currentMission->squadron);
 
-		app.textWidth = 550;
+		app.textWidth = 525;
 		
 		drawText(525, 230, 22, TA_LEFT, colors.white, game.currentMission->description);
 		

src/galaxy/galacticMap.h

@@ -53,7 +53,6 @@ extern AtlasImage *getAtlasImage(char *filename);
 extern StarSystem *getStarSystem(char *name);
 extern SDL_Texture *getTexture(char *filename);
 extern Widget *getWidget(const char *name, const char *group);
-extern void initBackground(void);
 extern void initBattle(void);
 extern void initFighterDatabaseDisplay(void);
 extern void initOptions(void (*returnFromOptions)(void));

src/game/title.c

@@ -72,8 +72,6 @@ void initTitle(void)
 	earth.x = rand() % SCREEN_WIDTH;
 	earth.y = -(128 + (rand() % 128));
 	
-	initBackground();
-	
 	initEffects();
 	
 	initFighters();

src/game/title.h

@@ -49,7 +49,6 @@ extern void endSectionTransition(void);
 extern AtlasImage *getAtlasImage(const char *filename);
 extern SDL_Texture *getTexture(const char *filename);
 extern Widget *getWidget(const char *name, const char *group);
-extern void initBackground(void);
 extern void initChallengeHome(void);
 extern void initCredits(void);
 extern void initEffects(void);

src/game/trophies.c

@@ -179,16 +179,17 @@ void drawTrophies(void)
 			}
 			else
 			{
-				blitScaled(trophyIcons[TROPHY_UNEARNED], x, y, 64, 64, 0);
-				
 				if (!t->hidden)
 				{
+					setAtlasColor(255, 255, 255, 128);
+					blitScaled(trophyIcons[t->value], x, y, 64, 64, 0);
 					drawText(x + 85, y - 10, 20, TA_LEFT, colors.lightGrey, t->title);
 					drawText(x + 85, y + 20, 18, TA_LEFT, colors.darkGrey, t->description);
 					drawText(x + 85, y + 48, 18, TA_LEFT, colors.darkGrey, "-");
 				}
 				else
 				{
+					blitScaled(trophyIcons[TROPHY_UNEARNED], x, y, 64, 64, 0);
 					drawText(x + 85, y + 20, 20, TA_LEFT, colors.darkGrey, HIDDEN_TEXT);
 				}
 			}

src/system/draw.c

@@ -20,9 +20,11 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
 #include "draw.h"
 
+static void initColor(SDL_Color *c, int r, int g, int b);
+
 static PointF backgroundPoint[4];
 
-void initBackground(void)
+void initGraphics(void)
 {
 	backgroundPoint[0].x = -SCREEN_WIDTH / 2;
 	backgroundPoint[0].y = -SCREEN_HEIGHT / 2;
@@ -35,6 +37,27 @@ void initBackground(void)
 	
 	backgroundPoint[3].x = SCREEN_WIDTH / 2;
 	backgroundPoint[3].y = SCREEN_HEIGHT / 2;
+	
+	initColor(&colors.red, 255, 0, 0);
+	initColor(&colors.orange, 255, 128, 0);
+	initColor(&colors.yellow, 255, 255, 0);
+	initColor(&colors.green, 0, 255, 0);
+	initColor(&colors.blue, 0, 0, 255);
+	initColor(&colors.cyan, 0, 255, 255);
+	initColor(&colors.purple, 255, 0, 255);
+	initColor(&colors.white, 255, 255, 255);
+	initColor(&colors.black, 0, 0, 0);
+	initColor(&colors.lightGrey, 192, 192, 192);
+	initColor(&colors.darkGrey, 128, 128, 128);
+}
+
+static void initColor(SDL_Color *c, int r, int g, int b)
+{
+	memset(c, 0, sizeof(SDL_Color));
+	c->r = r;
+	c->g = g;
+	c->b = b;
+	c->a = 255;
 }
 
 void prepareScene(void)

src/system/init.c

@@ -23,7 +23,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 static void loadConfig(void);
 static void loadConfigFile(char *filename);
 void saveConfig(void);
-static void initColor(SDL_Color *c, int r, int g, int b);
 static void showLoadingStep(float step, float maxSteps);
 
 void init18N(int argc, char *argv[])
@@ -124,6 +123,7 @@ void initGameSystem(void)
 {
 	int i, numInitFuns;
 	void (*initFuncs[]) (void) = {
+		initGraphics,
 		initFonts,
 		initResources,
 		initSounds,
@@ -137,31 +137,18 @@ void initGameSystem(void)
 		initChallenges,
 		initStats,
 		initModalDialog,
-		initBackground,
 		initStars,
 		initControls,
 		initTrophies,
 		initFighterDatabase
 	};
 
-	numInitFuns = sizeof(initFuncs) / sizeof(void*);
-
-	initColor(&colors.red, 255, 0, 0);
-	initColor(&colors.orange, 255, 128, 0);
-	initColor(&colors.yellow, 255, 255, 0);
-	initColor(&colors.green, 0, 255, 0);
-	initColor(&colors.blue, 0, 0, 255);
-	initColor(&colors.cyan, 0, 255, 255);
-	initColor(&colors.purple, 255, 0, 255);
-	initColor(&colors.white, 255, 255, 255);
-	initColor(&colors.black, 0, 0, 0);
-	initColor(&colors.lightGrey, 192, 192, 192);
-	initColor(&colors.darkGrey, 128, 128, 128);
-	
 	initAtlas();
 	
 	initInput();
 	
+	numInitFuns = sizeof(initFuncs) / sizeof(void*);
+
 	for (i = 0 ; i < numInitFuns ; i++)
 	{
 		showLoadingStep(i + 1, numInitFuns);
@@ -201,16 +188,6 @@ static void showLoadingStep(float step, float maxSteps)
 	SDL_Delay(1);
 }
 
-
-static void initColor(SDL_Color *c, int r, int g, int b)
-{
-	memset(c, 0, sizeof(SDL_Color));
-	c->r = r;
-	c->g = g;
-	c->b = b;
-	c->a = 255;
-}
-
 static void loadConfig(void)
 {
 	char *configFilename;

src/system/init.h

@@ -50,13 +50,13 @@ extern int getJSONValue(cJSON *node, char *name, int defValue);
 extern char *getLookupName(char *prefix, long num);
 extern char *getSaveFilePath(char *filename);
 extern void initAtlas(void);
-extern void initBackground(void);
 extern void initBulletDefs(void);
 extern void initChallenges(void);
 extern void initControls(void);
 extern void initFighterDatabase(void);
 extern void initFonts(void);
 extern void initGame(void);
+extern void initGraphics(void);
 extern void initInput(void);
 extern void initModalDialog(void);
 extern void initResources(void);
@@ -77,4 +77,3 @@ extern void setLanguage(char *applicationName, char *languageCode);
 extern int writeFile(char *filename, char *data);
 
 extern App app;
-extern Colors colors;

src/system/input.c

@@ -115,6 +115,8 @@ void drawMouse(void)
 	app.mouse.x = x * app.scaleX;
 	app.mouse.y = y * app.scaleY;
 	
+	setAtlasColor(255, 255, 255, 255);
+
 	blit(mousePointer, app.mouse.x, app.mouse.y, 1);
 }
 

src/system/input.h

@@ -23,5 +23,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 extern void blit(AtlasImage *atlasImage, int x, int y, int centered);
 extern AtlasImage *getAtlasImage(char *filename);
 extern void musicSetPlaying(int playing);
+extern void setAtlasColor(int r, int g, int b, int a);
 
 extern App app;

src/system/text.c

@@ -22,8 +22,9 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
 static void initFont(char *name, char *filename);
 static void drawWord(char *word, int *x, int *y, int startX);
-static void applyWordWrap(char *word, int *x, int *y, int startX);
+static void drawTextLines(int x, int y, int size, int align, SDL_Color color);
-void calcTextDimensions(char *text, int size, int *w, int *h);
+static void drawTextLine(int x, int y, int size, int align, SDL_Color color, const char *line);
+void calcTextDimensions(const char *text, int size, int *w, int *h);
 void useFont(char *name);
 
 static SDL_Color white = {255, 255, 255, 255};
@@ -110,8 +111,6 @@ static void initFont(char *name, char *filename)
 
 void drawText(int x, int y, int size, int align, SDL_Color color, const char *format, ...)
 {
-	int i, startX, n, w, h;
-	char word[128];
 	va_list args;
 	
 	if (activeFont)
@@ -125,15 +124,75 @@ void drawText(int x, int y, int size, int align, SDL_Color color, const char *fo
 		vsprintf(drawTextBuffer, format, args);
 		va_end(args);
 		
+		if (app.textWidth == 0)
+		{
+			drawTextLine(x, y, size, align, color, drawTextBuffer);
+		}
+		else
+		{
+			drawTextLines(x, y, size, align, color);
+		}
+	}
+}
+
+static void drawTextLines(int x, int y, int size, int align, SDL_Color color)
+{
+	char line[MAX_LINE_LENGTH], token[MAX_WORD_LENGTH];
+	int i, n, w, h, currentWidth, len;
+	
+	memset(&line, '\0', sizeof(line));
+	memset(&token, '\0', sizeof(token));
+	
+	len = strlen(drawTextBuffer);
+	
+	n = currentWidth = 0;
+	
+	for (i = 0 ; i < len ; i++)
+	{
+		token[n++] = drawTextBuffer[i];
+		
+		if (drawTextBuffer[i] == ' ' || i == len - 1)
+		{
+			calcTextDimensions(token, size, &w, &h);
+		
+			if (currentWidth + w > app.textWidth)
+			{
+				drawTextLine(x, y, size, align, color, line);
+				
+				currentWidth = 0;
+				
+				y += h;
+				
+				memset(&line, '\0', sizeof(line));
+			}
+			
+			strcat(line, token);
+			
+			n = 0;
+			
+			memset(&token, '\0', sizeof(token));
+			
+			currentWidth += w;
+		}
+	}
+	
+	drawTextLine(x, y, size, align, color, line);
+}
+
+static void drawTextLine(int x, int y, int size, int align, SDL_Color color, const char *line)
+{
+	int i, startX, n, w, h;
+	char word[MAX_WORD_LENGTH];
+	
 	scale = size / (FONT_SIZE * 1.0f);
 		
 	startX = x;
 	
-		memset(word, 0, 128);
+	memset(word, 0, MAX_WORD_LENGTH);
 	
 	n = 0;
 	
-		calcTextDimensions(drawTextBuffer, size, &w, &h);
+	calcTextDimensions(line, size, &w, &h);
 	
 	if (align == TA_RIGHT)
 	{
@@ -144,15 +203,15 @@ void drawText(int x, int y, int size, int align, SDL_Color color, const char *fo
 		x -= (w / 2);
 	}
 	
-		for (i = 0 ; i < strlen(drawTextBuffer) ; i++)
+	for (i = 0 ; i < strlen(line) ; i++)
 	{
-			word[n++] = drawTextBuffer[i];
+		word[n++] = line[i];
 		
-			if (drawTextBuffer[i] == ' ')
+		if (line[i] == ' ')
 		{
 			drawWord(word, &x, &y, startX);
 			
-				memset(word, 0, 128);
+			memset(word, 0, MAX_WORD_LENGTH);
 			
 			n = 0;
 		}
@@ -160,18 +219,12 @@ void drawText(int x, int y, int size, int align, SDL_Color color, const char *fo
 	
 	drawWord(word, &x, &y, startX);
 }
-}
 
 static void drawWord(char *word, int *x, int *y, int startX)
 {
 	int i, c;
 	SDL_Rect dest;
 	
-	if (app.textWidth > 0)
-	{
-		applyWordWrap(word, x, y, startX);
-	}
-	
 	for (i = 0 ; i < strlen(word) ; i++)
 	{
 		c = word[i];
@@ -187,29 +240,6 @@ static void drawWord(char *word, int *x, int *y, int startX)
 	}
 }
 
-static void applyWordWrap(char *word, int *x, int *y, int startX)
-{
-	int i, w, c;
-	
-	w = 0;
-	
-	for (i = 0 ; i < strlen(word) ; i++)
-	{
-		c = word[i];
-		
-		w += activeFont->glyphs[c].rect.w * scale;
-		
-		if (w + *x - startX > app.textWidth)
-		{
-			*x = startX;
-			
-			*y += activeFont->glyphs[c].rect.h * scale;
-			
-			return;
-		}
-	}
-}
-
 void useFont(char *name)
 {
 	Font *f;
@@ -224,7 +254,7 @@ void useFont(char *name)
 	}
 }
 
-void calcTextDimensions(char *text, int size, int *w, int *h)
+void calcTextDimensions(const char *text, int size, int *w, int *h)
 {
 	int i, c;
 	float scale;
@@ -245,28 +275,39 @@ void calcTextDimensions(char *text, int size, int *w, int *h)
 
 int getWrappedTextHeight(char *text, int size)
 {
-	int x, y, w, h, i, c;
+	char word[MAX_WORD_LENGTH];
-	float scale;
+	int i, y, n, w, h, currentWidth, len;
 	
-	scale = size / (FONT_SIZE * 1.0f);
+	STRNCPY(drawTextBuffer, text, MAX_LINE_LENGTH);
 	
-	x = y = 0;
+	n = 0;
+	y = 0;
+	h = 0;
+	currentWidth = 0;
+	len = strlen(drawTextBuffer);
+	memset(word, 0, MAX_WORD_LENGTH);
 	
-	for (i = 0 ; i < strlen(text) ; i++)
+	for (i = 0 ; i < len ; i++)
 	{
-		c = text[i];
+		word[n++] = drawTextBuffer[i];
 		
-		w = activeFont->glyphs[c].rect.w * scale;
+		if (drawTextBuffer[i] == ' ' || i == len - 1)
-		h = activeFont->glyphs[c].rect.h * scale;
-		
-		if (x + w > app.textWidth)
 		{
-			x = 0;
+			calcTextDimensions(word, size, &w, &h);
+		
+			if (currentWidth + w > app.textWidth)
+			{
+				currentWidth = 0;
 				y += h;
 			}
 			
-		x += w;
+			currentWidth += w;
+			
+			memset(word, 0, MAX_WORD_LENGTH);
+			
+			n = 0;
+		}
 	}
 	
-	return y;
+	return y + h;
 }

src/system/text.h

@@ -28,6 +28,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
 #define FONT_SIZE			32
 #define FONT_TEXTURE_SIZE	1024
+#define MAX_WORD_LENGTH		128
 
 extern char *getFileLocation(char *filename);
 extern SDL_Texture *toTexture(SDL_Surface *surface, int destroySurface);