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added touch controls (follow finger) for MM game engine on Android
[rocksndiamonds.git]
/
src
/
game_mm
/
mm_files.c
diff --git
a/src/game_mm/mm_files.c
b/src/game_mm/mm_files.c
index 277a2fb969abd9fc820cc913acb020fb2e9bd27d..1def7cc3eaf5459dca625a549a2c7f667f5084d6 100644
(file)
--- a/
src/game_mm/mm_files.c
+++ b/
src/game_mm/mm_files.c
@@
-30,6
+30,16
@@
#define SCORE_COOKIE "MIRRORMAGIC_SCORE_FILE_VERSION_1.4"
#define SCORE_COOKIE "MIRRORMAGIC_SCORE_FILE_VERSION_1.4"
+int default_score[LEVEL_SCORE_ELEMENTS] =
+{
+ [SC_COLLECTIBLE] = 10,
+ [SC_PACMAN] = 50,
+ [SC_KEY] = 10,
+ [SC_TIME_BONUS] = 1,
+ [SC_LIGHTBALL] = 10,
+};
+
+
/* ========================================================================= */
/* level file functions */
/* ========================================================================= */
/* ========================================================================= */
/* level file functions */
/* ========================================================================= */
@@
-90,32
+100,36
@@
void setLevelInfoToDefaults_MM()
lev_fieldx = native_mm_level.fieldx = STD_LEV_FIELDX;
lev_fieldy = native_mm_level.fieldy = STD_LEV_FIELDY;
lev_fieldx = native_mm_level.fieldx = STD_LEV_FIELDX;
lev_fieldy = native_mm_level.fieldy = STD_LEV_FIELDY;
- for
(x=0; x<
MAX_LEV_FIELDX; x++)
- for
(y=0; y<
MAX_LEV_FIELDY; y++)
- Feld[x][y] = Ur[x][y] = EL_EMPTY;
+ for
(x = 0; x <
MAX_LEV_FIELDX; x++)
+ for
(y = 0; y <
MAX_LEV_FIELDY; y++)
+
native_mm_level.field[x][y] =
Feld[x][y] = Ur[x][y] = EL_EMPTY;
native_mm_level.time = 100;
native_mm_level.kettles_needed = 0;
native_mm_level.auto_count_kettles = TRUE;
native_mm_level.amoeba_speed = 0;
native_mm_level.time = 100;
native_mm_level.kettles_needed = 0;
native_mm_level.auto_count_kettles = TRUE;
native_mm_level.amoeba_speed = 0;
- native_mm_level.time_fuse = 0;
+ native_mm_level.time_fuse = 25;
+ native_mm_level.time_bomb = 75;
+ native_mm_level.time_ball = 75;
+ native_mm_level.time_block = 75;
native_mm_level.laser_red = FALSE;
native_mm_level.laser_green = FALSE;
native_mm_level.laser_blue = TRUE;
native_mm_level.laser_red = FALSE;
native_mm_level.laser_green = FALSE;
native_mm_level.laser_blue = TRUE;
- for
(i=0; i<
MAX_LEVEL_NAME_LEN; i++)
+ for
(i = 0; i <
MAX_LEVEL_NAME_LEN; i++)
native_mm_level.name[i] = '\0';
native_mm_level.name[i] = '\0';
- for
(i=0; i<
MAX_LEVEL_AUTHOR_LEN; i++)
+ for
(i = 0; i <
MAX_LEVEL_AUTHOR_LEN; i++)
native_mm_level.author[i] = '\0';
strcpy(native_mm_level.name, NAMELESS_LEVEL_NAME);
strcpy(native_mm_level.author, ANONYMOUS_NAME);
native_mm_level.author[i] = '\0';
strcpy(native_mm_level.name, NAMELESS_LEVEL_NAME);
strcpy(native_mm_level.author, ANONYMOUS_NAME);
- for
(i=0; i<
LEVEL_SCORE_ELEMENTS; i++)
+ for
(i = 0; i <
LEVEL_SCORE_ELEMENTS; i++)
native_mm_level.score[i] = 10;
native_mm_level.score[i] = 10;
- Feld[0][0] = Ur[0][0] = EL_MCDUFFIN_RIGHT;
- Feld[STD_LEV_FIELDX-1][STD_LEV_FIELDY-1] =
+ native_mm_level.field[0][0] = Feld[0][0] = Ur[0][0] = EL_MCDUFFIN_RIGHT;
+ native_mm_level.field[STD_LEV_FIELDX-1][STD_LEV_FIELDY-1] =
+ Feld[STD_LEV_FIELDX-1][STD_LEV_FIELDY-1] =
Ur[STD_LEV_FIELDX-1][STD_LEV_FIELDY-1] = EL_EXIT_CLOSED;
}
Ur[STD_LEV_FIELDX-1][STD_LEV_FIELDY-1] = EL_EXIT_CLOSED;
}
@@
-130,14
+144,16
@@
static int checkLevelElement(int element)
return element;
}
return element;
}
-static int LoadLevel_MM_VERS(File *file, int chunk_size, struct LevelInfo_MM *level)
+static int LoadLevel_MM_VERS(File *file, int chunk_size,
+ struct LevelInfo_MM *level)
{
{
- ReadChunk_MM_VERS(file, &
(level->file_version), &(level->game_version)
);
+ ReadChunk_MM_VERS(file, &
level->file_version, &level->game_version
);
return chunk_size;
}
return chunk_size;
}
-static int LoadLevel_MM_HEAD(File *file, int chunk_size, struct LevelInfo_MM *level)
+static int LoadLevel_MM_HEAD(File *file, int chunk_size,
+ struct LevelInfo_MM *level)
{
int i;
int laser_color;
{
int i;
int laser_color;
@@
-148,17
+164,31
@@
static int LoadLevel_MM_HEAD(File *file, int chunk_size, struct LevelInfo_MM *le
level->time = getFile16BitInteger(file, BYTE_ORDER_BIG_ENDIAN);
level->kettles_needed = getFile16BitInteger(file, BYTE_ORDER_BIG_ENDIAN);
level->time = getFile16BitInteger(file, BYTE_ORDER_BIG_ENDIAN);
level->kettles_needed = getFile16BitInteger(file, BYTE_ORDER_BIG_ENDIAN);
- for(i=0; i<MAX_LEVEL_NAME_LEN; i++)
+ // one time unit was equivalent to four seconds in level files up to 2.0.x
+ if (level->file_version <= MM_FILE_VERSION_2_0)
+ level->time *= 4;
+
+ for (i = 0; i < MAX_LEVEL_NAME_LEN; i++)
level->name[i] = getFile8Bit(file);
level->name[MAX_LEVEL_NAME_LEN] = 0;
level->name[i] = getFile8Bit(file);
level->name[MAX_LEVEL_NAME_LEN] = 0;
- for
(i=0; i<
LEVEL_SCORE_ELEMENTS; i++)
+ for
(i = 0; i <
LEVEL_SCORE_ELEMENTS; i++)
level->score[i] = getFile8Bit(file);
level->score[i] = getFile8Bit(file);
+ // scores were 0 and hardcoded in game engine in level files up to 2.0.x
+ if (level->file_version <= MM_FILE_VERSION_2_0)
+ for (i = 0; i < LEVEL_SCORE_ELEMENTS; i++)
+ if (level->score[i] == 0)
+ level->score[i] = default_score[i];
+
level->auto_count_kettles = (getFile8Bit(file) == 1 ? TRUE : FALSE);
level->amoeba_speed = getFile8Bit(file);
level->time_fuse = getFile8Bit(file);
level->auto_count_kettles = (getFile8Bit(file) == 1 ? TRUE : FALSE);
level->amoeba_speed = getFile8Bit(file);
level->time_fuse = getFile8Bit(file);
+ // fuse time was 0 and hardcoded in game engine in level files up to 2.0.x
+ if (level->file_version <= MM_FILE_VERSION_2_0)
+ level->time_fuse = 25;
+
laser_color = getFile8Bit(file);
level->laser_red = (laser_color >> 2) & 0x01;
level->laser_green = (laser_color >> 1) & 0x01;
laser_color = getFile8Bit(file);
level->laser_red = (laser_color >> 2) & 0x01;
level->laser_green = (laser_color >> 1) & 0x01;
@@
-171,18
+201,20
@@
static int LoadLevel_MM_HEAD(File *file, int chunk_size, struct LevelInfo_MM *le
return chunk_size;
}
return chunk_size;
}
-static int LoadLevel_MM_AUTH(File *file, int chunk_size, struct LevelInfo_MM *level)
+static int LoadLevel_MM_AUTH(File *file, int chunk_size,
+ struct LevelInfo_MM *level)
{
int i;
{
int i;
- for
(i=0; i<
MAX_LEVEL_AUTHOR_LEN; i++)
+ for
(i = 0; i <
MAX_LEVEL_AUTHOR_LEN; i++)
level->author[i] = getFile8Bit(file);
level->author[MAX_LEVEL_NAME_LEN] = 0;
return chunk_size;
}
level->author[i] = getFile8Bit(file);
level->author[MAX_LEVEL_NAME_LEN] = 0;
return chunk_size;
}
-static int LoadLevel_MM_BODY(File *file, int chunk_size, struct LevelInfo_MM *level)
+static int LoadLevel_MM_BODY(File *file, int chunk_size,
+ struct LevelInfo_MM *level)
{
int x, y;
int chunk_size_expected = level->fieldx * level->fieldy;
{
int x, y;
int chunk_size_expected = level->fieldx * level->fieldy;
@@
-198,12
+230,13
@@
static int LoadLevel_MM_BODY(File *file, int chunk_size, struct LevelInfo_MM *le
if (chunk_size_expected != chunk_size)
{
ReadUnusedBytesFromFile(file, chunk_size);
if (chunk_size_expected != chunk_size)
{
ReadUnusedBytesFromFile(file, chunk_size);
+
return chunk_size_expected;
}
return chunk_size_expected;
}
- for
(y=0; y<
level->fieldy; y++)
- for
(x=0; x<
level->fieldx; x++)
- Feld[x][y] = Ur[x][y] =
+ for
(y = 0; y <
level->fieldy; y++)
+ for
(x = 0; x <
level->fieldx; x++)
+
native_mm_level.field[x][y] =
Feld[x][y] = Ur[x][y] =
checkLevelElement(level->encoding_16bit_field ?
getFile16BitInteger(file, BYTE_ORDER_BIG_ENDIAN) :
getFile8Bit(file));
checkLevelElement(level->encoding_16bit_field ?
getFile16BitInteger(file, BYTE_ORDER_BIG_ENDIAN) :
getFile8Bit(file));
@@
-252,6
+285,7
@@
boolean LoadNativeLevel_MM(char *filename, boolean level_info_only)
if (strcmp(chunk_name, "CAVE") != 0)
{
Error(ERR_WARN, "unknown format of level file '%s'", filename);
if (strcmp(chunk_name, "CAVE") != 0)
{
Error(ERR_WARN, "unknown format of level file '%s'", filename);
+
closeFile(file);
return FALSE;
closeFile(file);
return FALSE;
@@
-267,14
+301,17
@@
boolean LoadNativeLevel_MM(char *filename, boolean level_info_only)
if (!checkCookieString(cookie, LEVEL_COOKIE_TMPL))
{
Error(ERR_WARN, "unknown format of level file '%s'", filename);
if (!checkCookieString(cookie, LEVEL_COOKIE_TMPL))
{
Error(ERR_WARN, "unknown format of level file '%s'", filename);
+
closeFile(file);
return FALSE;
}
closeFile(file);
return FALSE;
}
- if ((native_mm_level.file_version = getFileVersionFromCookieString(cookie)) == -1)
+ if ((native_mm_level.file_version = getFileVersionFromCookieString(cookie))
+ == -1)
{
Error(ERR_WARN, "unsupported version of level file '%s'", filename);
{
Error(ERR_WARN, "unsupported version of level file '%s'", filename);
+
closeFile(file);
return FALSE;
closeFile(file);
return FALSE;
@@
-293,6
+330,7
@@
boolean LoadNativeLevel_MM(char *filename, boolean level_info_only)
{
Error(ERR_WARN, "unknown chunk '%s' in level file '%s'",
chunk_name, filename);
{
Error(ERR_WARN, "unknown chunk '%s' in level file '%s'",
chunk_name, filename);
+
ReadUnusedBytesFromFile(file, chunk_size);
}
else if (chunk_info[i].size != -1 &&
ReadUnusedBytesFromFile(file, chunk_size);
}
else if (chunk_info[i].size != -1 &&
@@
-300,6
+338,7
@@
boolean LoadNativeLevel_MM(char *filename, boolean level_info_only)
{
Error(ERR_WARN, "wrong size (%d) of chunk '%s' in level file '%s'",
chunk_size, chunk_name, filename);
{
Error(ERR_WARN, "wrong size (%d) of chunk '%s' in level file '%s'",
chunk_size, chunk_name, filename);
+
ReadUnusedBytesFromFile(file, chunk_size);
}
else
ReadUnusedBytesFromFile(file, chunk_size);
}
else
@@
-312,10
+351,8
@@
boolean LoadNativeLevel_MM(char *filename, boolean level_info_only)
chunks first (like "HEAD" and "BODY") that contain some header
information, so check them here */
if (chunk_size_expected != chunk_size)
chunks first (like "HEAD" and "BODY") that contain some header
information, so check them here */
if (chunk_size_expected != chunk_size)
- {
Error(ERR_WARN, "wrong size (%d) of chunk '%s' in level file '%s'",
chunk_size, chunk_name, filename);
Error(ERR_WARN, "wrong size (%d) of chunk '%s' in level file '%s'",
chunk_size, chunk_name, filename);
- }
}
}
}
}
@@
-335,10
+372,10
@@
static void SaveLevel_MM_HEAD(FILE *file, struct LevelInfo_MM *level)
putFile16BitInteger(file, level->time, BYTE_ORDER_BIG_ENDIAN);
putFile16BitInteger(file, level->kettles_needed, BYTE_ORDER_BIG_ENDIAN);
putFile16BitInteger(file, level->time, BYTE_ORDER_BIG_ENDIAN);
putFile16BitInteger(file, level->kettles_needed, BYTE_ORDER_BIG_ENDIAN);
- for
(i=0; i<
MAX_LEVEL_NAME_LEN; i++)
+ for
(i = 0; i <
MAX_LEVEL_NAME_LEN; i++)
fputc(level->name[i], file);
fputc(level->name[i], file);
- for
(i=0; i<
LEVEL_SCORE_ELEMENTS; i++)
+ for
(i = 0; i <
LEVEL_SCORE_ELEMENTS; i++)
fputc(level->score[i], file);
fputc((level->auto_count_kettles ? 1 : 0), file);
fputc(level->score[i], file);
fputc((level->auto_count_kettles ? 1 : 0), file);
@@
-359,7
+396,7
@@
static void SaveLevel_MM_AUTH(FILE *file, struct LevelInfo_MM *level)
{
int i;
{
int i;
- for
(i=0; i<
MAX_LEVEL_AUTHOR_LEN; i++)
+ for
(i = 0; i <
MAX_LEVEL_AUTHOR_LEN; i++)
fputc(level->author[i], file);
}
fputc(level->author[i], file);
}
@@
-367,8
+404,8
@@
static void SaveLevel_MM_BODY(FILE *file, struct LevelInfo_MM *level)
{
int x, y;
{
int x, y;
- for
(y=0; y<
level->fieldy; y++)
- for
(x=0; x<
level->fieldx; x++)
+ for
(y = 0; y <
level->fieldy; y++)
+ for
(x = 0; x <
level->fieldx; x++)
if (level->encoding_16bit_field)
putFile16BitInteger(file, Ur[x][y], BYTE_ORDER_BIG_ENDIAN);
else
if (level->encoding_16bit_field)
putFile16BitInteger(file, Ur[x][y], BYTE_ORDER_BIG_ENDIAN);
else
@@
-384,18
+421,21
@@
void SaveNativeLevel_MM(char *filename)
if (!(file = fopen(filename, MODE_WRITE)))
{
Error(ERR_WARN, "cannot save level file '%s'", filename);
if (!(file = fopen(filename, MODE_WRITE)))
{
Error(ERR_WARN, "cannot save level file '%s'", filename);
+
return;
}
/* check level field for 16-bit elements */
native_mm_level.encoding_16bit_field = FALSE;
return;
}
/* check level field for 16-bit elements */
native_mm_level.encoding_16bit_field = FALSE;
- for(y=0; y<native_mm_level.fieldy; y++)
- for(x=0; x<native_mm_level.fieldx; x++)
+
+ for (y = 0; y < native_mm_level.fieldy; y++)
+ for (x = 0; x < native_mm_level.fieldx; x++)
if (Ur[x][y] > 255)
native_mm_level.encoding_16bit_field = TRUE;
body_chunk_size =
if (Ur[x][y] > 255)
native_mm_level.encoding_16bit_field = TRUE;
body_chunk_size =
- native_mm_level.fieldx * native_mm_level.fieldy * (native_mm_level.encoding_16bit_field ? 2 : 1);
+ native_mm_level.fieldx * native_mm_level.fieldy *
+ (native_mm_level.encoding_16bit_field ? 2 : 1);
putFileChunk(file, "MMII", CHUNK_SIZE_UNDEFINED, BYTE_ORDER_BIG_ENDIAN);
putFileChunk(file, "CAVE", CHUNK_SIZE_NONE, BYTE_ORDER_BIG_ENDIAN);
putFileChunk(file, "MMII", CHUNK_SIZE_UNDEFINED, BYTE_ORDER_BIG_ENDIAN);
putFileChunk(file, "CAVE", CHUNK_SIZE_NONE, BYTE_ORDER_BIG_ENDIAN);