From c07e09cebda0924b89a8cf5c3ee6c938507867c6 Mon Sep 17 00:00:00 2001
From: Raimon Zamora <jaildoctor@gmail.com>
Date: Wed, 27 Nov 2024 13:33:52 +0100
Subject: [PATCH] - [FIX] Aplicat un fix de JailAudio

---
 jail_audio.cpp | 19 ++++++++++++++++---
 mini.cpp       | 30 +++++++++++++++++-------------
 version.h      |  2 +-
 3 files changed, 34 insertions(+), 17 deletions(-)

diff --git a/jail_audio.cpp b/jail_audio.cpp
index d561221..55ab056 100644
--- a/jail_audio.cpp
+++ b/jail_audio.cpp
@@ -41,7 +41,7 @@ SDL_AudioDeviceID sdlAudioDevice = 0;
 void audioCallback(void * userdata, uint8_t * stream, int len) {
     SDL_memset(stream, 0, len);
     if (current_music != NULL && current_music->state == JA_MUSIC_PLAYING) {
-        const int size = SDL_min(len, current_music->samples*2-current_music->pos);
+        const int size = SDL_min(len, (current_music->samples-current_music->pos)*2);
         SDL_MixAudioFormat(stream, (Uint8*)(current_music->output+current_music->pos), AUDIO_S16, size, JA_musicVolume);
         current_music->pos += size/2;
         if (size < len) {
@@ -74,14 +74,26 @@ void audioCallback(void * userdata, uint8_t * stream, int len) {
     }
 }
 
-void JA_Init(const int freq, const SDL_AudioFormat format, const int channels) {
+void JA_Init(const int freq, const SDL_AudioFormat format, const int channels)
+{
+    #ifdef DEBUG
+    SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_DEBUG);
+    #endif
+    
+    SDL_Log("Iniciant JailAudio...");
     JA_freq = freq;
     JA_format = format;
     JA_channels = channels;
     SDL_AudioSpec audioSpec{JA_freq, JA_format, JA_channels, 0, 1024, 0, 0, audioCallback, NULL};
     if (sdlAudioDevice != 0) SDL_CloseAudioDevice(sdlAudioDevice);
     sdlAudioDevice = SDL_OpenAudioDevice(NULL, 0, &audioSpec, NULL, 0);
-    if (sdlAudioDevice==0) printf("Failed to initialize SDL audio!\n");
+    if (sdlAudioDevice==0)
+    {
+        SDL_Log("FAILED!\n");
+        SDL_Log("Failed to initialize SDL audio!\n");
+    } else {
+        SDL_Log("OK!\n");
+    }
     SDL_PauseAudioDevice(sdlAudioDevice, 0);
 }
 
@@ -102,6 +114,7 @@ JA_Music_t *JA_LoadMusic(Uint8* buffer, Uint32 length)
 
     SDL_AudioCVT cvt;
     SDL_BuildAudioCVT(&cvt, AUDIO_S16, chan, samplerate, JA_format, JA_channels, JA_freq);
+    SDL_Log("Music length: %f\n", float(music->samples)/float(JA_freq));
     if (cvt.needed) {
         cvt.len = music->samples * chan * 2;
         cvt.buf = (Uint8 *) SDL_malloc(cvt.len * cvt.len_mult);
diff --git a/mini.cpp b/mini.cpp
index b0738e2..89b6042 100644
--- a/mini.cpp
+++ b/mini.cpp
@@ -113,21 +113,21 @@ char* get_value_from_line(char* line) {
 
 void read_ini() {
     int size;
-    printf("Carregant 'game.ini'...");
+    SDL_Log("Carregant 'game.ini'...");
     FILE *f = file_getfilepointer("game.ini", size); // fopen("game.ini", "r");
     char line[1024];
-    if (f == NULL) { printf("FAIL!\n"); return; }
-    printf("OK!\n");
+    if (f == NULL) { SDL_Log("FAIL!\n"); return; }
+    SDL_Log("OK!\n");
     while (fgets(line, sizeof(line), f)) {
         char *value = get_value_from_line(line);
         if (value != NULL) {
             value[strlen(value)-1] = '\0';
-            if (strcmp(line, "title") == 0) { strcpy(window_title, value); printf("-title=%s\n", window_title); }
-            else if (strcmp(line, "config") == 0) { strcpy(config_folder, value); printf("-config=%s\n", config_folder); }
-            else if (strcmp(line, "width") == 0) { screen_width = atoi(value); printf("-screen width=%i\n", screen_width); }
-            else if (strcmp(line, "height") == 0) { screen_height = atoi(value); printf("-screen height=%i\n", screen_height); }
-            else if (strcmp(line, "zoom") == 0) { screen_zoom = atoi(value); printf("-screen zoom=%i\n", screen_zoom); }
-            else if (strcmp(line, "fullscreen") == 0) { screen_fullscreen = atoi(value); printf("-screen sullscreen=%i\n", screen_fullscreen); }
+            if (strcmp(line, "title") == 0) { strcpy(window_title, value); SDL_Log("-title=%s\n", window_title); }
+            else if (strcmp(line, "config") == 0) { strcpy(config_folder, value); SDL_Log("-config=%s\n", config_folder); }
+            else if (strcmp(line, "width") == 0) { screen_width = atoi(value); SDL_Log("-screen width=%i\n", screen_width); }
+            else if (strcmp(line, "height") == 0) { screen_height = atoi(value); SDL_Log("-screen height=%i\n", screen_height); }
+            else if (strcmp(line, "zoom") == 0) { screen_zoom = atoi(value); SDL_Log("-screen zoom=%i\n", screen_zoom); }
+            else if (strcmp(line, "fullscreen") == 0) { screen_fullscreen = atoi(value); SDL_Log("-screen sullscreen=%i\n", screen_fullscreen); }
             //else if (strcmp(line, "files") == 0) {
                 //lua_files = (char*)malloc(strlen(value));
             //    strcpy(lua_files, value);
@@ -135,7 +135,7 @@ void read_ini() {
         }
     }
     fclose(f);
-    printf("FET\n");
+    SDL_Log("'game.ini' carregat!\n");
 }
 
 void pset_fast(int x, int y) {
@@ -153,7 +153,7 @@ void pset_pattern(int x, int y) {
 }
 
 void reinit() {
-    printf("REINIT\n");
+    SDL_Log("REINIT\n");
     do_pset = pset_fast;
     ds::pen_color = 6;
     ds::back_color = 0;
@@ -173,8 +173,8 @@ void reinit() {
 }
 
 void initaudio() {
-    printf("Iniciant JailAudio...");
-    JA_Init(44100, AUDIO_S16, 1);
+    SDL_Log("Iniciant JailAudio...");
+    JA_Init(48000, AUDIO_S16, 1);
     for (int i=0;i<MAX_SOUNDS;++i) sounds[i] = NULL;
 }
 void quitaudio() {
@@ -270,6 +270,10 @@ void initGamePad() {
 
 int main(int argc,char*argv[]){
     
+    #ifdef DEBUG
+    SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_DEBUG);
+    #endif
+
     if (argc>1)
     {
         file_setresourcefolder("./");
diff --git a/version.h b/version.h
index 9b0cb30..d3f5343 100644
--- a/version.h
+++ b/version.h
@@ -1,3 +1,3 @@
 #pragma once
 
-#define MINI_VERSION "0.9.97d"
+#define MINI_VERSION "0.9.97e"