Memory usage optimization

src/alstream.cpp

@@ -426,3 +426,4 @@ void ALStream::streamData(){
 		SDL_Delay(AUDIO_SLEEP);
 	}
 }
+

src/audio.cpp

@@ -33,16 +33,16 @@
 #include <SDL3/SDL_timer.h>
 
 struct AudioPrivate{
-	int bgm_volume;
-	int sfx_volume;
+	unsigned char bgm_volume;
+	unsigned char sfx_volume;
 
 	AudioStream bgm;
 	AudioStream bgs;
 	AudioStream me;
 
-	int current_bgm_volume;
-	int current_bgs_volume;
-	int current_me_volume;
+	unsigned char current_bgm_volume;
+	unsigned char current_bgs_volume;
+	unsigned char current_me_volume;
 
 	SoundEmitter se;
 
@@ -232,7 +232,7 @@ Audio::Audio(RGSSThreadData &rtData)
 {}
 
 
-void Audio::bgmPlay(const char *filename, int volume, int pitch, float pos){
+void Audio::bgmPlay(const char *filename, short volume, short pitch, float pos){
 	p->current_bgm_volume = volume;
 	p->bgm.play(filename, (volume*p->bgm_volume)/100, pitch, pos);
 }
@@ -246,7 +246,7 @@ void Audio::bgmFade(int time){
 }
 
 
-void Audio::bgsPlay(const char *filename, int volume, int pitch, float pos){
+void Audio::bgsPlay(const char *filename, short volume, short pitch, float pos){
 	p->current_bgs_volume = volume;
 	p->bgs.play(filename, (volume*p->sfx_volume)/100, pitch, pos);
 }
@@ -260,7 +260,7 @@ void Audio::bgsFade(int time){
 }
 
 
-void Audio::mePlay(const char *filename, int volume, int pitch){
+void Audio::mePlay(const char *filename, short volume, short pitch){
 	p->current_me_volume = volume;
 	p->me.play(filename, (volume*p->bgm_volume)/100, pitch);
 }
@@ -274,7 +274,7 @@ void Audio::meFade(int time){
 }
 
 
-void Audio::sePlay(const char *filename, int volume, int pitch){
+void Audio::sePlay(const char *filename, short volume, short pitch){
 	p->se.play(filename, (volume*p->sfx_volume)/100, pitch);
 }
 
@@ -301,7 +301,7 @@ int Audio::getBGM_Volume() const{
 	return p->bgm_volume;
 }
 
-void Audio::setBGM_Volume(int value){
+void Audio::setBGM_Volume(short value){
 	if(value > 100){
 		value = 100;
 	}else if(value < 0){
@@ -320,7 +320,7 @@ int Audio::getSFX_Volume() const{
 	return p->sfx_volume;
 }
 
-void Audio::setSFX_Volume(int value){
+void Audio::setSFX_Volume(short value){
 	if(value > 100){
 		value = 100;
 	}else if(value < 0){

src/audio.h

@@ -39,29 +39,19 @@ struct RGSSThreadData;
 
 class Audio{
 public:
-	void bgmPlay(const char *filename,
-	             int volume = 100,
-	             int pitch = 100,
-	             float pos = 0);
+	void bgmPlay(const char *filename, short volume = 100, short pitch = 100, float pos = 0);
 	void bgmStop();
 	void bgmFade(int time);
 
-	void bgsPlay(const char *filename,
-	             int volume = 100,
-	             int pitch = 100,
-	             float pos = 0);
+	void bgsPlay(const char *filename, short volume = 100, short pitch = 100, float pos = 0);
 	void bgsStop();
 	void bgsFade(int time);
 
-	void mePlay(const char *filename,
-	            int volume = 100,
-	            int pitch = 100);
+	void mePlay(const char *filename, short volume = 100, short pitch = 100);
 	void meStop();
 	void meFade(int time);
 
-	void sePlay(const char *filename,
-	            int volume = 100,
-	            int pitch = 100);
+	void sePlay(const char *filename, short volume = 100, short pitch = 100);
 	void seStop();
 
 	float bgmPos();

src/audiostream.cpp

@@ -70,7 +70,7 @@ AudioStream::~AudioStream(){
 	SDL_DestroyMutex(streamMut);
 }
 
-void AudioStream::play(const std::string &filename, int volume, int pitch, float offset){
+void AudioStream::play(const std::string &filename, int volume, int pitch, float offset) {
 	finiFadeOutInt();
 
 	lockStream();
@@ -134,7 +134,7 @@ void AudioStream::play(const std::string &filename, int volume, int pitch, float
 	stream.setPitch(_pitch);
 
 	if (offset > 0){
-		setVolume(FadeIn, 0);
+0		setVolume(FadeIn, 0);
 		startFadeIn();
 	}
 
@@ -279,8 +279,7 @@ void AudioStream::fadeOutThread(){
 
 		if (state != ALStream::Playing
 		|| resVol < 0
-		|| fade.reqFini)
-		{
+		|| fade.reqFini){
 			if (state != ALStream::Paused)
 				stream.stop();
 

src/bitmap.cpp

@@ -1069,9 +1069,7 @@ void Bitmap::drawText(const IntRect &rect, const char *str, int align){
 		GLMeta::blitRectangle(posRect, Vec2i());
 		GLMeta::blitEnd();
 
-		FloatRect bltRect(0, 0,
-		                  (float) (gpTexSize.x * squeeze) / gpTex2.width,
-		                  (float) gpTexSize.y / gpTex2.height);
+		FloatRect bltRect(0, 0, (float) (gpTexSize.x * squeeze) / gpTex2.width, (float) gpTexSize.y / gpTex2.height);
 
 		BltShader &shader = shState->shaders().blt;
 		shader.bind();

src/config.cpp

@@ -66,7 +66,7 @@ namespace po = boost::program_options;
 Config::Config()
 {}
 
-void Config::read(int argc, char *argv[]){
+void Config::read(short argc, char *argv[]){
 #define PO_DESC_ALL \
 	PO_DESC(debugMode, bool, false) \
 	PO_DESC(screenMode, bool, false) \
@@ -179,7 +179,7 @@ void Config::read(int argc, char *argv[]){
 		defScreenW = 640;
 		defScreenH = 480;
 	}
-	
+
 #ifdef STEAM
 	/* Override fullscreen config if Big Picture */
 	if (const char *env = std::getenv("SteamTenfoot")){

src/config.h

@@ -27,7 +27,7 @@
 #include <set>
 
 struct Config{
-	int rgssVersion;
+	unsigned char rgssVersion;
 
 	bool debugMode;
 	bool screenMode;
@@ -89,7 +89,7 @@ struct Config{
 
 	Config();
 
-	void read(int argc, char *argv[]);
+	void read(short argc, char *argv[]);
 };
 
 #endif // CONFIG_H

src/disposable.h

@@ -65,8 +65,7 @@ public:
 protected:
 	void guardDisposed() const{
 		if (isDisposed())
-			throw Exception(Exception::RGSSError,
-		                    "disposed %s", klassName());
+			throw Exception(Exception::RGSSError, "disposed %s", klassName());
 	}
 
 private:

src/etc.cpp

@@ -101,7 +101,7 @@ void Color::serialize(char *buffer) const{
 	writeDouble(&buffer, alpha);
 }
 
-Color *Color::deserialize(const char *data, int len){
+Color *Color::deserialize(const char *data, short len){
 	if (len != 32)
 		throw Exception(Exception::ArgumentError, "Color: Serialized data invalid");
 

src/etc.h

@@ -66,7 +66,7 @@ struct Color : public Serializable{
 	/* Serializable */
 	int serialSize() const;
 	void serialize(char *buffer) const;
-	static Color *deserialize(const char *data, int len);
+	static Color *deserialize(const char *data, short len);
 
 	/* Internal */
 	void updateInternal();