From cb8a6ed34f2689f0dc862e3a9fa780074bd7cb20 Mon Sep 17 00:00:00 2001
From: gameblabla
Date: Tue, 26 Dec 2017 20:53:38 -0500
Subject: GCW0 & DC commits

---
 src/dreamcast_icon.h |  37 +++++++++++++++
 src/game.c           | 126 ++++++++++++++++++++++++++++++++++++++++++++++++++-
 src/ini.c            |   9 ++++
 src/main.c           |   4 +-
 src/sdl/audio.c      |   2 +-
 src/sdl/input.c      |   9 ++++
 6 files changed, 183 insertions(+), 4 deletions(-)
 create mode 100644 src/dreamcast_icon.h

(limited to 'src')

diff --git a/src/dreamcast_icon.h b/src/dreamcast_icon.h
new file mode 100644
index 0000000..1e1ed7c
--- /dev/null
+++ b/src/dreamcast_icon.h
@@ -0,0 +1,37 @@
+unsigned short vmu_icon_pal[] = {
+0xF000, 0xF800, 0xFF00, 0xFFF0, 0xFFFF, 0xF000, 0xF000, 0xF000, 0xF000, 0xF000, 0xF000, 0xF000, 0xF000, 0xF000, 0xF000, 0xF000, };
+
+unsigned char vmu_icon_img[] = {
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x01,0x41,0x00,0x00,0x14,0x10,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x14,0x41,0x00,0x00,0x14,0x41,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x01,0x44,0x41,0x00,0x00,0x14,0x44,0x10,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x14,0x24,0x41,0x00,0x00,0x14,0x42,0x41,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x14,0x44,0x44,0x10,0x01,0x44,0x44,0x41,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x01,0x34,0x44,0x11,0x00,0x00,0x11,0x44,0x43,0x10,0x00,0x00,0x00,
+0x00,0x00,0x00,0x01,0x34,0x44,0x10,0x00,0x00,0x01,0x44,0x43,0x10,0x00,0x00,0x00,
+0x00,0x00,0x00,0x01,0x33,0x33,0x10,0x00,0x00,0x01,0x33,0x33,0x10,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x13,0x33,0x31,0x00,0x00,0x13,0x33,0x31,0x00,0x00,0x00,0x00,
+0x00,0x00,0x11,0x11,0x13,0x33,0x33,0x11,0x11,0x33,0x33,0x31,0x11,0x11,0x00,0x00,
+0x00,0x01,0x33,0x33,0x11,0x33,0x33,0x32,0x23,0x33,0x33,0x11,0x33,0x33,0x10,0x00,
+0x00,0x13,0x32,0x33,0x33,0x23,0x33,0x33,0x33,0x33,0x32,0x33,0x33,0x23,0x31,0x00,
+0x01,0x33,0x33,0x33,0x33,0x32,0x33,0x34,0x43,0x33,0x23,0x33,0x33,0x33,0x33,0x10,
+0x00,0x11,0x13,0x33,0x33,0x33,0x23,0x34,0x43,0x32,0x33,0x33,0x33,0x31,0x11,0x00,
+0x00,0x00,0x13,0x11,0x33,0x33,0x33,0x33,0x33,0x33,0x33,0x33,0x11,0x31,0x00,0x00,
+0x00,0x00,0x01,0x00,0x13,0x33,0x33,0x11,0x11,0x33,0x33,0x31,0x00,0x10,0x00,0x00,
+0x00,0x00,0x00,0x00,0x12,0x33,0x31,0x11,0x11,0x13,0x33,0x21,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x01,0x23,0x11,0x41,0x14,0x11,0x32,0x10,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x01,0x22,0x11,0x41,0x14,0x11,0x22,0x10,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x01,0x22,0x11,0x44,0x44,0x11,0x22,0x10,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x12,0x22,0x31,0x14,0x41,0x13,0x22,0x21,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x12,0x22,0x23,0x11,0x11,0x32,0x22,0x21,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x01,0x22,0x22,0x22,0x33,0x33,0x22,0x22,0x22,0x10,0x00,0x00,0x00,
+0x00,0x00,0x00,0x01,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x10,0x00,0x00,0x00,
+0x00,0x00,0x00,0x01,0x22,0x12,0x22,0x22,0x22,0x22,0x21,0x22,0x10,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x12,0x21,0x12,0x22,0x22,0x21,0x12,0x21,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x01,0x22,0x21,0x11,0x11,0x12,0x22,0x10,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x12,0x10,0x00,0x00,0x01,0x21,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x10,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+}; 
diff --git a/src/game.c b/src/game.c
index c1f74d1..21076a6 100644
--- a/src/game.c
+++ b/src/game.c
@@ -13,6 +13,12 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#ifdef DREAMCAST
+#include <zlib/zlib.h>
+#include "dreamcast_icon.h"
+int DC_LoadVMU(void);
+int DC_SaveVMU(void);
+#endif
 
 int gameStep();
 void gameDraw(char doDrawHud);
@@ -80,6 +86,10 @@ void game()
 		strcpy(savename, "data/save.tmp");
 		strcpy(savemap, savemap);
 	}
+	#ifdef DREAMCAST
+		strcpy(savename, "/ram/save.tmp");
+		strcpy(savemap, "/ram/save.map");
+	#endif
 #endif
 	//Setup services
 	PHL_Init();
@@ -1412,6 +1422,9 @@ int writeSave(char* fname)
 	#ifdef _3DS
 		strcat(fullPath, "sdmc:/3ds/appdata/HydraCastleLabyrinth/");
 	#endif
+	#ifdef DREAMCAST
+	strcpy(fullPath, "/ram/");
+	#endif
 	strcat(fullPath, fname);
 
 	if ( (f = fopen(fullPath, "wb")) ) {
@@ -1480,6 +1493,10 @@ int writeSave(char* fname)
 		fclose(f);
 	}
 	
+	#ifdef DREAMCAST
+	DC_SaveVMU();
+	#endif
+	
 	return result;
 }
 
@@ -1487,11 +1504,18 @@ void loadSave(char* fname)
 {
 	FILE* f;
 	
+	#ifdef DREAMCAST
+	DC_LoadVMU();
+	#endif
+	
 	char fullPath[128];
 	strcpy(fullPath, "");
 	#ifdef _3DS
 		strcat(fullPath, "sdmc:/3ds/appdata/HydraCastleLabyrinth/");
 	#endif
+	#ifdef DREAMCAST
+	strcat(fullPath, "/ram/");
+	#endif
 	strcat(fullPath, fname);
 	
 	if ((f = fopen(fullPath, "rb"))) {
@@ -1676,4 +1700,104 @@ void loadUncommonImages()
 	if (level == 7 || level == 8) {
 		images[imgMisc6020] = PHL_LoadQDA("chr60x20.bmp");
 	}
-}
\ No newline at end of file
+}
+
+
+#ifdef DREAMCAST
+int DC_LoadVMU(void) {
+
+    unsigned long unzipsize;
+    uint8* unzipdata;
+    vmu_pkg_t pkg;
+
+    // Name of the file to open
+    file_t fd;
+    if ((fd = fs_open("/vmu/a1/hydracas", O_RDONLY)) == -1)
+    {
+        printf("error opening VMU A1, not found.\n");
+        return -1;
+    }
+   
+    // Remove VMU header
+    vmu_pkg_parse(fs_mmap(fd), &pkg);
+
+    // Allocate memory for the uncompressed data
+    unzipdata = (uint8 *)malloc(524288); //512KB
+    unzipsize = 524288;
+    uncompress(unzipdata, &unzipsize, (uint8 *)pkg.data, pkg.data_len);
+
+    // Save buffer into a RAM file
+    fs_close(fd);
+
+    file_t fd2;
+    if ((fd2 = fs_open("/ram/save.map", O_WRONLY)) == -1)
+    {
+        printf("Can't create RAM file from VMU.\n");
+        return -1;
+    }
+    fs_write(fd2, unzipdata, unzipsize);
+    fs_close(fd2);
+
+    // Free unused memory
+    free(unzipdata);
+
+    return 0;
+}
+
+int DC_SaveVMU(void) {
+    vmu_pkg_t pkg;
+    uint8 *pkg_out;
+    int pkg_size;
+    file_t ft;
+
+    // Temporal for reading the file
+    file_t file;
+    int data_size;
+    unsigned long zipsize = 0;
+    uint8 *datasave;
+    uint8 *zipdata;
+   
+    // Open file and copy to buffer
+    file = fs_open("/ram/save.map", O_RDONLY);
+    data_size = fs_total(file);
+    datasave = (uint8 *)malloc(data_size+1);
+    fs_read(file, datasave, data_size);
+    fs_close(file);
+   
+    // Allocate some memory for compression
+    zipsize = data_size * 2;
+    zipdata = (uint8*)malloc(zipsize);
+
+    // The compressed save
+    compress(zipdata, &zipsize, datasave, data_size);
+
+    // Make the package to the VMU.
+    strcpy(pkg.desc_short, "hydra");
+    strcpy(pkg.desc_long, "Hydra Castle Labyrinth");
+    strcpy(pkg.app_id, "hydracas");
+    pkg.icon_cnt = 1;
+    memcpy((void *)&pkg.icon_pal[0],(void *)&vmu_savestate_pal,32);
+    pkg.icon_data = (const uint8*)&vmu_savestate_data;
+    pkg.icon_anim_speed = 0;
+    pkg.eyecatch_type = VMUPKG_EC_NONE;
+    pkg.data_len = zipsize;
+    pkg.data = zipdata;
+    vmu_pkg_build(&pkg, &pkg_out, &pkg_size);
+
+    // Write at A1 port
+    fs_unlink("/vmu/a1/hydracas");
+    ft = fs_open("/vmu/a1/hydracas", O_WRONLY);
+    if (!ft) {
+        return -1;
+    }
+    fs_write(ft, pkg_out, pkg_size);
+    fs_close(ft);
+
+    // Free unused memory
+    free(pkg_out);
+    free(datasave);
+    free(zipdata);
+   
+    return 0;
+}
+#endif
diff --git a/src/ini.c b/src/ini.c
index d2d3f57..47118a2 100644
--- a/src/ini.c
+++ b/src/ini.c
@@ -30,6 +30,9 @@ void iniInit()
 			strcat(fullPath, "sdmc:/3ds/appdata/HydraCastleLabyrinth/");
 		#endif
 		strcat(fullPath, "system.ini");
+		#ifdef DREAMCAST
+		strcat(fullPath, "/ram/system.ini");
+		#endif
 	}
 	
 	FILE* f;
@@ -61,6 +64,9 @@ void saveSettings()
 			strcat(fullPath, "sdmc:/3ds/appdata/HydraCastleLabyrinth/");
 		#endif
 		strcat(fullPath, "system.ini");
+		#ifdef DREAMCAST
+		strcat(fullPath, "/ram/system.ini");
+		#endif
 	}
 
 	FILE* f;
@@ -146,6 +152,9 @@ void loadSettings()
 			strcat(fullPath, "sdmc:/3ds/appdata/HydraCastleLabyrinth/");
 		#endif
 		strcat(fullPath, "system.ini");
+		#ifdef DREAMCAST
+		strcat(fullPath, "/ram/system.ini");
+		#endif
 	}
 	
 	FILE* f;
diff --git a/src/main.c b/src/main.c
index d772bd0..1aca498 100644
--- a/src/main.c
+++ b/src/main.c
@@ -61,7 +61,7 @@ int main(int argc, char **argv)
 	#elif defined(ODROID)
 	desktopFS = 1;
 	#else
-	screenScale = 2;
+	screenScale = 1;
 	#endif
 	useJoystick = 1;
 	// get command line arguments
@@ -128,4 +128,4 @@ int main(int argc, char **argv)
 	#endif
 
 	return 0;
-}
\ No newline at end of file
+}
diff --git a/src/sdl/audio.c b/src/sdl/audio.c
index b66ce1e..20b036d 100644
--- a/src/sdl/audio.c
+++ b/src/sdl/audio.c
@@ -26,7 +26,7 @@ PHL_Music PHL_LoadMusic(char* fname, int loop)
     char buff[4096];
     strcpy(buff, "data/");
     strcat(buff, fname);
-    strcat(buff, ".mid");
+    strcat(buff, ".ogg");
     ret.snd = Mix_LoadMUS(buff);
     return ret;
 }
diff --git a/src/sdl/input.c b/src/sdl/input.c
index bf9de55..662b85b 100644
--- a/src/sdl/input.c
+++ b/src/sdl/input.c
@@ -69,6 +69,15 @@ void Input_KeyEvent(SDL_Event* evt)
 		case SDLK_2:            bL = w; break;
 		case SDLK_SPACE:        bSelect = w; break;
 		case SDLK_RETURN:       bStart = w; break;
+#elif defined(DINGUX)
+		case SDLK_LSHIFT:        bFaceUp = w; break;
+        case SDLK_LALT:        bFaceDown = w; break;
+        case SDLK_LCTRL:        	bFaceLeft = w; break;
+		case SDLK_SPACE:       bFaceRight = w; break;
+		case SDLK_BACKSPACE:            bR = w; break;
+		case SDLK_TAB:            bL = w; break;
+		case SDLK_ESCAPE:        bSelect = w; break;
+		case SDLK_RETURN:       bStart = w; break;
 #else
         case SDLK_e:        bFaceUp = w; break;
         case SDLK_x:        bFaceDown = w; break;
-- 
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