X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Ffiles.c;h=e0538955522119f6077b73d33d34e596e34750ee;hb=9de8eede744c45187c7011543ef8097d1ebc879c;hp=65ab618dfaf5c0f46e658810fe8e72f115c4dc61;hpb=350a8b1817f6696d4ba926e6d55ddd157e45b836;p=rocksndiamonds.git diff --git a/src/files.c b/src/files.c index 65ab618d..e0538955 100644 --- a/src/files.c +++ b/src/files.c @@ -1,7 +1,7 @@ /*********************************************************** * Rocks'n'Diamonds -- McDuffin Strikes Back! * *----------------------------------------------------------* -* (c) 1995-2001 Artsoft Entertainment * +* (c) 1995-2002 Artsoft Entertainment * * Holger Schemel * * Detmolder Strasse 189 * * 33604 Bielefeld * @@ -17,6 +17,7 @@ #include "libgame/libgame.h" #include "files.h" +#include "init.h" #include "tools.h" #include "tape.h" @@ -26,12 +27,16 @@ #define CHUNK_SIZE_NONE -1 /* do not write chunk size */ #define FILE_VERS_CHUNK_SIZE 8 /* size of file version chunk */ #define LEVEL_HEADER_SIZE 80 /* size of level file header */ -#define LEVEL_HEADER_UNUSED 14 /* unused level header bytes */ +#define LEVEL_HEADER_UNUSED 13 /* unused level header bytes */ #define LEVEL_CHUNK_CNT2_SIZE 160 /* size of level CNT2 chunk */ #define LEVEL_CHUNK_CNT2_UNUSED 11 /* unused CNT2 chunk bytes */ +#define LEVEL_CPART_CUS3_SIZE 102 /* size of CUS3 chunk part */ +#define LEVEL_CPART_CUS3_UNUSED 16 /* unused CUS3 bytes / part */ #define TAPE_HEADER_SIZE 20 /* size of tape file header */ #define TAPE_HEADER_UNUSED 3 /* unused tape header bytes */ +#define LEVEL_CHUNK_CUS3_SIZE(x) (2 + x * LEVEL_CPART_CUS3_SIZE) + /* file identifier strings */ #define LEVEL_COOKIE_TMPL "ROCKSNDIAMONDS_LEVEL_FILE_VERSION_x.x" #define TAPE_COOKIE_TMPL "ROCKSNDIAMONDS_TAPE_FILE_VERSION_x.x" @@ -44,7 +49,7 @@ static void setLevelInfoToDefaults() { - int i, x, y; + int i, j, x, y; level.file_version = FILE_VERSION_ACTUAL; level.game_version = GAME_VERSION_ACTUAL; @@ -58,7 +63,7 @@ static void setLevelInfoToDefaults() for(x=0; xauthor, ANONYMOUS_NAME) != 0) @@ -129,11 +203,15 @@ static void setLevelInfoToDefaults() static int checkLevelElement(int element) { - if (element >= EL_FIRST_RUNTIME_EL) + if (element >= NUM_FILE_ELEMENTS) { Error(ERR_WARN, "invalid level element %d", element); - element = EL_CHAR_FRAGE; + element = EL_CHAR_QUESTION; } + else if (element == EL_PLAYER_OBSOLETE) + element = EL_PLAYER_1; + else if (element == EL_KEY_OBSOLETE) + element = EL_KEY_1; return element; } @@ -163,11 +241,11 @@ static int LoadLevel_HEAD(FILE *file, int chunk_size, struct LevelInfo *level) for(i=0; iscore[i] = fgetc(file); - level->num_yam_contents = STD_ELEMENT_CONTENTS; + level->num_yamyam_contents = STD_ELEMENT_CONTENTS; for(i=0; iyam_content[i][x][y] = checkLevelElement(fgetc(file)); + level->yamyam_content[i][x][y] = checkLevelElement(fgetc(file)); level->amoeba_speed = fgetc(file); level->time_magic_wall = fgetc(file); @@ -178,6 +256,8 @@ static int LoadLevel_HEAD(FILE *file, int chunk_size, struct LevelInfo *level) level->encoding_16bit_field = (fgetc(file) == 1 ? TRUE : FALSE); level->em_slippery_gems = (fgetc(file) == 1 ? TRUE : FALSE); + level->use_custom_template = (fgetc(file) == 1 ? TRUE : FALSE); + ReadUnusedBytesFromFile(file, LEVEL_HEADER_UNUSED); return chunk_size; @@ -194,12 +274,10 @@ static int LoadLevel_AUTH(FILE *file, int chunk_size, struct LevelInfo *level) return chunk_size; } -static int LoadLevel_CONT(FILE *file, int chunk_size, struct LevelInfo *level) +static int LoadLevel_BODY(FILE *file, int chunk_size, struct LevelInfo *level) { - int i, x, y; - int header_size = 4; - int content_size = MAX_ELEMENT_CONTENTS * 3 * 3; - int chunk_size_expected = header_size + content_size; + int x, y; + int chunk_size_expected = level->fieldx * level->fieldy; /* Note: "chunk_size" was wrong before version 2.0 when elements are stored with 16-bit encoding (and should be twice as big then). @@ -207,7 +285,7 @@ static int LoadLevel_CONT(FILE *file, int chunk_size, struct LevelInfo *level) contained 16-bit elements and vice versa. */ if (level->encoding_16bit_field && level->file_version >= FILE_VERSION_2_0) - chunk_size_expected += content_size; + chunk_size_expected *= 2; if (chunk_size_expected != chunk_size) { @@ -215,29 +293,20 @@ static int LoadLevel_CONT(FILE *file, int chunk_size, struct LevelInfo *level) return chunk_size_expected; } - fgetc(file); - level->num_yam_contents = fgetc(file); - fgetc(file); - fgetc(file); - - /* correct invalid number of content fields -- should never happen */ - if (level->num_yam_contents < 1 || - level->num_yam_contents > MAX_ELEMENT_CONTENTS) - level->num_yam_contents = STD_ELEMENT_CONTENTS; - - for(i=0; iyam_content[i][x][y] = - checkLevelElement(level->encoding_16bit_field ? - getFile16BitBE(file) : fgetc(file)); + for(y=0; yfieldy; y++) + for(x=0; xfieldx; x++) + Feld[x][y] = Ur[x][y] = + checkLevelElement(level->encoding_16bit_field ? + getFile16BitBE(file) : fgetc(file)); return chunk_size; } -static int LoadLevel_BODY(FILE *file, int chunk_size, struct LevelInfo *level) +static int LoadLevel_CONT(FILE *file, int chunk_size, struct LevelInfo *level) { - int x, y; - int chunk_size_expected = level->fieldx * level->fieldy; + int i, x, y; + int header_size = 4; + int content_size = MAX_ELEMENT_CONTENTS * 3 * 3; + int chunk_size_expected = header_size + content_size; /* Note: "chunk_size" was wrong before version 2.0 when elements are stored with 16-bit encoding (and should be twice as big then). @@ -245,7 +314,7 @@ static int LoadLevel_BODY(FILE *file, int chunk_size, struct LevelInfo *level) contained 16-bit elements and vice versa. */ if (level->encoding_16bit_field && level->file_version >= FILE_VERSION_2_0) - chunk_size_expected *= 2; + chunk_size_expected += content_size; if (chunk_size_expected != chunk_size) { @@ -253,11 +322,22 @@ static int LoadLevel_BODY(FILE *file, int chunk_size, struct LevelInfo *level) return chunk_size_expected; } - for(y=0; yfieldy; y++) - for(x=0; xfieldx; x++) - Feld[x][y] = Ur[x][y] = - checkLevelElement(level->encoding_16bit_field ? - getFile16BitBE(file) : fgetc(file)); + fgetc(file); + level->num_yamyam_contents = fgetc(file); + fgetc(file); + fgetc(file); + + /* correct invalid number of content fields -- should never happen */ + if (level->num_yamyam_contents < 1 || + level->num_yamyam_contents > MAX_ELEMENT_CONTENTS) + level->num_yamyam_contents = STD_ELEMENT_CONTENTS; + + for(i=0; iyamyam_content[i][x][y] = + checkLevelElement(level->encoding_16bit_field ? + getFile16BitBE(file) : fgetc(file)); return chunk_size; } @@ -283,16 +363,16 @@ static int LoadLevel_CNT2(FILE *file, int chunk_size, struct LevelInfo *level) if (num_contents < 1 || num_contents > MAX_ELEMENT_CONTENTS) num_contents = STD_ELEMENT_CONTENTS; - if (element == EL_MAMPFER) + if (element == EL_YAMYAM) { - level->num_yam_contents = num_contents; + level->num_yamyam_contents = num_contents; for(i=0; iyam_content[i][x][y] = content_array[i][x][y]; + level->yamyam_content[i][x][y] = content_array[i][x][y]; } - else if (element == EL_AMOEBE_BD) + else if (element == EL_BD_AMOEBA) { level->amoeba_content = content_array[0][0][0]; } @@ -304,9 +384,141 @@ static int LoadLevel_CNT2(FILE *file, int chunk_size, struct LevelInfo *level) return chunk_size; } -void LoadLevel(int level_nr) +static int LoadLevel_CUS1(FILE *file, int chunk_size, struct LevelInfo *level) +{ + int num_changed_custom_elements = getFile16BitBE(file); + int chunk_size_expected = 2 + num_changed_custom_elements * 6; + int i; + + if (chunk_size_expected != chunk_size) + { + ReadUnusedBytesFromFile(file, chunk_size - 2); + return chunk_size_expected; + } + + for (i=0; i < num_changed_custom_elements; i++) + { + int element = getFile16BitBE(file); + int properties = getFile32BitBE(file); + + if (IS_CUSTOM_ELEMENT(element)) + Properties[element][EP_BITFIELD_BASE] = properties; + else + Error(ERR_WARN, "invalid custom element number %d", element); + } + + return chunk_size; +} + +static int LoadLevel_CUS2(FILE *file, int chunk_size, struct LevelInfo *level) +{ + int num_changed_custom_elements = getFile16BitBE(file); + int chunk_size_expected = 2 + num_changed_custom_elements * 4; + int i; + + if (chunk_size_expected != chunk_size) + { + ReadUnusedBytesFromFile(file, chunk_size - 2); + return chunk_size_expected; + } + + for (i=0; i < num_changed_custom_elements; i++) + { + int element = getFile16BitBE(file); + int custom_target_element = getFile16BitBE(file); + + if (IS_CUSTOM_ELEMENT(element)) + element_info[element].change.target_element = custom_target_element; + else + Error(ERR_WARN, "invalid custom element number %d", element); + } + + return chunk_size; +} + +static int LoadLevel_CUS3(FILE *file, int chunk_size, struct LevelInfo *level) +{ + int num_changed_custom_elements = getFile16BitBE(file); + int chunk_size_expected = LEVEL_CHUNK_CUS3_SIZE(num_changed_custom_elements); + int i, x, y; + + if (chunk_size_expected != chunk_size) + { + ReadUnusedBytesFromFile(file, chunk_size - 2); + return chunk_size_expected; + } + + for (i=0; i < num_changed_custom_elements; i++) + { + int element = getFile16BitBE(file); + + if (!IS_CUSTOM_ELEMENT(element)) + { + Error(ERR_WARN, "invalid custom element number %d", element); + + element = EL_DEFAULT; /* dummy element used for artwork config */ + } + + Properties[element][EP_BITFIELD_BASE] = getFile32BitBE(file); + + /* some free bytes for future properties and padding */ + ReadUnusedBytesFromFile(file, 7); + + element_info[element].use_gfx_element = getFile8Bit(file); + element_info[element].gfx_element = + checkLevelElement(getFile16BitBE(file)); + + element_info[element].score = getFile8Bit(file); + element_info[element].gem_count = getFile8Bit(file); + + element_info[element].push_delay_fixed = getFile16BitBE(file); + element_info[element].push_delay_random = getFile16BitBE(file); + element_info[element].move_delay_fixed = getFile16BitBE(file); + element_info[element].move_delay_random = getFile16BitBE(file); + + element_info[element].move_pattern = getFile16BitBE(file); + element_info[element].move_direction_initial = getFile8Bit(file); + element_info[element].move_stepsize = getFile8Bit(file); + + for(y=0; y<3; y++) + for(x=0; x<3; x++) + element_info[element].content[x][y] = + checkLevelElement(getFile16BitBE(file)); + + element_info[element].change.events = getFile32BitBE(file); + + element_info[element].change.target_element = + checkLevelElement(getFile16BitBE(file)); + + element_info[element].change.delay_fixed = getFile16BitBE(file); + element_info[element].change.delay_random = getFile16BitBE(file); + element_info[element].change.delay_frames = getFile16BitBE(file); + + element_info[element].change.trigger_element = + checkLevelElement(getFile16BitBE(file)); + + element_info[element].change.explode = getFile8Bit(file); + element_info[element].change.use_content = getFile8Bit(file); + element_info[element].change.only_complete = getFile8Bit(file); + element_info[element].change.use_random_change = getFile8Bit(file); + + element_info[element].change.random = getFile8Bit(file); + element_info[element].change.power = getFile8Bit(file); + + for(y=0; y<3; y++) + for(x=0; x<3; x++) + element_info[element].change.content[x][y] = + checkLevelElement(getFile16BitBE(file)); + + /* some free bytes for future properties and padding */ + ReadUnusedBytesFromFile(file, LEVEL_CPART_CUS3_UNUSED); + } + + return chunk_size; +} + +void LoadLevelFromFilename(char *filename) { - char *filename = getLevelFilename(level_nr); char cookie[MAX_LINE_LEN]; char chunk_name[CHUNK_ID_LEN + 1]; int chunk_size; @@ -317,6 +529,8 @@ void LoadLevel(int level_nr) if (!(file = fopen(filename, MODE_READ))) { + level.no_level_file = TRUE; + Error(ERR_WARN, "cannot read level '%s' - creating new level", filename); return; } @@ -378,9 +592,12 @@ void LoadLevel(int level_nr) { "VERS", FILE_VERS_CHUNK_SIZE, LoadLevel_VERS }, { "HEAD", LEVEL_HEADER_SIZE, LoadLevel_HEAD }, { "AUTH", MAX_LEVEL_AUTHOR_LEN, LoadLevel_AUTH }, - { "CONT", -1, LoadLevel_CONT }, { "BODY", -1, LoadLevel_BODY }, + { "CONT", -1, LoadLevel_CONT }, { "CNT2", LEVEL_CHUNK_CNT2_SIZE, LoadLevel_CNT2 }, + { "CUS1", -1, LoadLevel_CUS1 }, + { "CUS2", -1, LoadLevel_CUS2 }, + { "CUS3", -1, LoadLevel_CUS3 }, { NULL, 0, NULL } }; @@ -425,6 +642,9 @@ void LoadLevel(int level_nr) fclose(file); + if (leveldir_current == NULL) /* only when dumping level */ + return; + if (IS_LEVELCLASS_CONTRIBUTION(leveldir_current) || IS_LEVELCLASS_USER(leveldir_current)) { @@ -472,10 +692,44 @@ void LoadLevel(int level_nr) level.em_slippery_gems = TRUE; } + /* map some elements which have changed in newer versions */ + if (level.game_version <= VERSION_IDENT(2,2,0)) + { + int x, y; + + /* map game font elements */ + for(y=0; yfile_version); @@ -501,19 +755,21 @@ static void SaveLevel_HEAD(FILE *file, struct LevelInfo *level) for(i=0; iencoding_16bit_yamyam ? EL_LEERRAUM : - level->yam_content[i][x][y]), + fputc((level->encoding_16bit_yamyam ? EL_EMPTY : + level->yamyam_content[i][x][y]), file); fputc(level->amoeba_speed, file); fputc(level->time_magic_wall, file); fputc(level->time_wheel, file); - fputc((level->encoding_16bit_amoeba ? EL_LEERRAUM : level->amoeba_content), + fputc((level->encoding_16bit_amoeba ? EL_EMPTY : level->amoeba_content), file); fputc((level->double_speed ? 1 : 0), file); fputc((level->gravity ? 1 : 0), file); fputc((level->encoding_16bit_field ? 1 : 0), file); fputc((level->em_slippery_gems ? 1 : 0), file); + fputc((level->use_custom_template ? 1 : 0), file); + WriteUnusedBytesToFile(file, LEVEL_HEADER_UNUSED); } @@ -525,13 +781,25 @@ static void SaveLevel_AUTH(FILE *file, struct LevelInfo *level) fputc(level->author[i], file); } +static void SaveLevel_BODY(FILE *file, struct LevelInfo *level) +{ + int x, y; + + for(y=0; yfieldy; y++) + for(x=0; xfieldx; x++) + if (level->encoding_16bit_field) + putFile16BitBE(file, Ur[x][y]); + else + fputc(Ur[x][y], file); +} + #if 0 static void SaveLevel_CONT(FILE *file, struct LevelInfo *level) { int i, x, y; - fputc(EL_MAMPFER, file); - fputc(level->num_yam_contents, file); + fputc(EL_YAMYAM, file); + fputc(level->num_yamyam_contents, file); fputc(0, file); fputc(0, file); @@ -539,42 +807,30 @@ static void SaveLevel_CONT(FILE *file, struct LevelInfo *level) for(y=0; y<3; y++) for(x=0; x<3; x++) if (level->encoding_16bit_field) - putFile16BitBE(file, level->yam_content[i][x][y]); + putFile16BitBE(file, level->yamyam_content[i][x][y]); else - fputc(level->yam_content[i][x][y], file); + fputc(level->yamyam_content[i][x][y], file); } #endif -static void SaveLevel_BODY(FILE *file, struct LevelInfo *level) -{ - int x, y; - - for(y=0; yfieldy; y++) - for(x=0; xfieldx; x++) - if (level->encoding_16bit_field) - putFile16BitBE(file, Ur[x][y]); - else - fputc(Ur[x][y], file); -} - static void SaveLevel_CNT2(FILE *file, struct LevelInfo *level, int element) { int i, x, y; int num_contents, content_xsize, content_ysize; int content_array[MAX_ELEMENT_CONTENTS][3][3]; - if (element == EL_MAMPFER) + if (element == EL_YAMYAM) { - num_contents = level->num_yam_contents; + num_contents = level->num_yamyam_contents; content_xsize = 3; content_ysize = 3; for(i=0; iyam_content[i][x][y]; + content_array[i][x][y] = level->yamyam_content[i][x][y]; } - else if (element == EL_AMOEBE_BD) + else if (element == EL_BD_AMOEBA) { num_contents = 1; content_xsize = 1; @@ -583,7 +839,7 @@ static void SaveLevel_CNT2(FILE *file, struct LevelInfo *level, int element) for(i=0; iamoeba_content; } else @@ -608,11 +864,145 @@ static void SaveLevel_CNT2(FILE *file, struct LevelInfo *level, int element) putFile16BitBE(file, content_array[i][x][y]); } +#if 0 +static void SaveLevel_CUS1(FILE *file, struct LevelInfo *level, + int num_changed_custom_elements) +{ + int i, check = 0; + + putFile16BitBE(file, num_changed_custom_elements); + + for (i=0; i < NUM_CUSTOM_ELEMENTS; i++) + { + int element = EL_CUSTOM_START + i; + + if (Properties[element][EP_BITFIELD_BASE] != EP_BITMASK_DEFAULT) + { + if (check < num_changed_custom_elements) + { + putFile16BitBE(file, element); + putFile32BitBE(file, Properties[element][EP_BITFIELD_BASE]); + } + + check++; + } + } + + if (check != num_changed_custom_elements) /* should not happen */ + Error(ERR_WARN, "inconsistent number of custom element properties"); +} +#endif + +#if 0 +static void SaveLevel_CUS2(FILE *file, struct LevelInfo *level, + int num_changed_custom_elements) +{ + int i, check = 0; + + putFile16BitBE(file, num_changed_custom_elements); + + for (i=0; i < NUM_CUSTOM_ELEMENTS; i++) + { + int element = EL_CUSTOM_START + i; + + if (element_info[element].change.target_element != EL_EMPTY_SPACE) + { + if (check < num_changed_custom_elements) + { + putFile16BitBE(file, element); + putFile16BitBE(file, element_info[element].change.target_element); + } + + check++; + } + } + + if (check != num_changed_custom_elements) /* should not happen */ + Error(ERR_WARN, "inconsistent number of custom target elements"); +} +#endif + +static void SaveLevel_CUS3(FILE *file, struct LevelInfo *level, + int num_changed_custom_elements) +{ + int i, x, y, check = 0; + + putFile16BitBE(file, num_changed_custom_elements); + + for (i=0; i < NUM_CUSTOM_ELEMENTS; i++) + { + int element = EL_CUSTOM_START + i; + + if (Properties[element][EP_BITFIELD_BASE] != EP_BITMASK_DEFAULT) + { + if (check < num_changed_custom_elements) + { + putFile16BitBE(file, element); + putFile32BitBE(file, Properties[element][EP_BITFIELD_BASE]); + + /* some free bytes for future properties and padding */ + WriteUnusedBytesToFile(file, 7); + + putFile8Bit(file, element_info[element].use_gfx_element); + putFile16BitBE(file, element_info[element].gfx_element); + + putFile8Bit(file, element_info[element].score); + putFile8Bit(file, element_info[element].gem_count); + + putFile16BitBE(file, element_info[element].push_delay_fixed); + putFile16BitBE(file, element_info[element].push_delay_random); + putFile16BitBE(file, element_info[element].move_delay_fixed); + putFile16BitBE(file, element_info[element].move_delay_random); + + putFile16BitBE(file, element_info[element].move_pattern); + putFile8Bit(file, element_info[element].move_direction_initial); + putFile8Bit(file, element_info[element].move_stepsize); + + for(y=0; y<3; y++) + for(x=0; x<3; x++) + putFile16BitBE(file, element_info[element].content[x][y]); + + putFile32BitBE(file, element_info[element].change.events); + + putFile16BitBE(file, element_info[element].change.target_element); + + putFile16BitBE(file, element_info[element].change.delay_fixed); + putFile16BitBE(file, element_info[element].change.delay_random); + putFile16BitBE(file, element_info[element].change.delay_frames); + + putFile16BitBE(file, element_info[element].change.trigger_element); + + putFile8Bit(file, element_info[element].change.explode); + putFile8Bit(file, element_info[element].change.use_content); + putFile8Bit(file, element_info[element].change.only_complete); + putFile8Bit(file, element_info[element].change.use_random_change); + + putFile8Bit(file, element_info[element].change.random); + putFile8Bit(file, element_info[element].change.power); + + for(y=0; y<3; y++) + for(x=0; x<3; x++) + putFile16BitBE(file, element_info[element].change.content[x][y]); + + /* some free bytes for future properties and padding */ + WriteUnusedBytesToFile(file, LEVEL_CPART_CUS3_UNUSED); + } + + check++; + } + } + + if (check != num_changed_custom_elements) /* should not happen */ + Error(ERR_WARN, "inconsistent number of custom element properties"); +} + void SaveLevel(int level_nr) { - int i, x, y; char *filename = getLevelFilename(level_nr); int body_chunk_size; + int num_changed_custom_elements = 0; + int level_chunk_CUS3_size; + int i, x, y; FILE *file; if (!(file = fopen(filename, MODE_WRITE))) @@ -633,10 +1023,10 @@ void SaveLevel(int level_nr) /* check yamyam content for 16-bit elements */ level.encoding_16bit_yamyam = FALSE; - for(i=0; i 255) + if (level.yamyam_content[i][x][y] > 255) level.encoding_16bit_yamyam = TRUE; /* check amoeba content for 16-bit elements */ @@ -644,9 +1034,16 @@ void SaveLevel(int level_nr) if (level.amoeba_content > 255) level.encoding_16bit_amoeba = TRUE; + /* calculate size of "BODY" chunk */ body_chunk_size = level.fieldx * level.fieldy * (level.encoding_16bit_field ? 2 : 1); + /* check for non-standard custom elements and calculate "CUS3" chunk size */ + for (i=0; i < NUM_CUSTOM_ELEMENTS; i++) + if (Properties[EL_CUSTOM_START +i][EP_BITFIELD_BASE] != EP_BITMASK_DEFAULT) + num_changed_custom_elements++; + level_chunk_CUS3_size = LEVEL_CHUNK_CUS3_SIZE(num_changed_custom_elements); + putFileChunkBE(file, "RND1", CHUNK_SIZE_UNDEFINED); putFileChunkBE(file, "CAVE", CHUNK_SIZE_NONE); @@ -663,16 +1060,22 @@ void SaveLevel(int level_nr) SaveLevel_BODY(file, &level); if (level.encoding_16bit_yamyam || - level.num_yam_contents != STD_ELEMENT_CONTENTS) + level.num_yamyam_contents != STD_ELEMENT_CONTENTS) { putFileChunkBE(file, "CNT2", LEVEL_CHUNK_CNT2_SIZE); - SaveLevel_CNT2(file, &level, EL_MAMPFER); + SaveLevel_CNT2(file, &level, EL_YAMYAM); } if (level.encoding_16bit_amoeba) { putFileChunkBE(file, "CNT2", LEVEL_CHUNK_CNT2_SIZE); - SaveLevel_CNT2(file, &level, EL_AMOEBE_BD); + SaveLevel_CNT2(file, &level, EL_BD_AMOEBA); + } + + if (num_changed_custom_elements > 0) + { + putFileChunkBE(file, "CUS3", level_chunk_CUS3_size); + SaveLevel_CUS3(file, &level, num_changed_custom_elements); } fclose(file); @@ -680,6 +1083,35 @@ void SaveLevel(int level_nr) SetFilePermissions(filename, PERMS_PRIVATE); } +void DumpLevel(struct LevelInfo *level) +{ + printf_line("-", 79); + printf("Level xxx (file version %08d, game version %08d)\n", + level->file_version, level->game_version); + printf_line("-", 79); + + printf("Level Author: '%s'\n", level->author); + printf("Level Title: '%s'\n", level->name); + printf("\n"); + printf("Playfield Size: %d x %d\n", level->fieldx, level->fieldy); + printf("\n"); + printf("Level Time: %d seconds\n", level->time); + printf("Gems needed: %d\n", level->gems_needed); + printf("\n"); + printf("Time for Magic Wall: %d seconds\n", level->time_magic_wall); + printf("Time for Wheel: %d seconds\n", level->time_wheel); + printf("Time for Light: %d seconds\n", level->time_light); + printf("Time for Timegate: %d seconds\n", level->time_timegate); + printf("\n"); + printf("Amoeba Speed: %d\n", level->amoeba_speed); + printf("\n"); + printf("Gravity: %s\n", (level->gravity ? "yes" : "no")); + printf("Double Speed Movement: %s\n", (level->double_speed ? "yes" : "no")); + printf("EM style slippery gems: %s\n", (level->em_slippery_gems ? "yes" : "no")); + + printf_line("-", 79); +} + /* ========================================================================= */ /* tape file functions */ @@ -754,6 +1186,26 @@ static int LoadTape_HEAD(FILE *file, int chunk_size, struct TapeInfo *tape) return chunk_size; } +static int LoadTape_INFO(FILE *file, int chunk_size, struct TapeInfo *tape) +{ + int level_identifier_size; + int i; + + level_identifier_size = getFile16BitBE(file); + + tape->level_identifier = + checked_realloc(tape->level_identifier, level_identifier_size); + + for(i=0; i < level_identifier_size; i++) + tape->level_identifier[i] = fgetc(file); + + tape->level_nr = getFile16BitBE(file); + + chunk_size = 2 + level_identifier_size + 2; + + return chunk_size; +} + static int LoadTape_BODY(FILE *file, int chunk_size, struct TapeInfo *tape) { int i, j; @@ -838,9 +1290,8 @@ static int LoadTape_BODY(FILE *file, int chunk_size, struct TapeInfo *tape) return chunk_size; } -void LoadTape(int level_nr) +void LoadTapeFromFilename(char *filename) { - char *filename = getTapeFilename(level_nr); char cookie[MAX_LINE_LEN]; char chunk_name[CHUNK_ID_LEN + 1]; FILE *file; @@ -908,6 +1359,7 @@ void LoadTape(int level_nr) { { "VERS", FILE_VERS_CHUNK_SIZE, LoadTape_VERS }, { "HEAD", TAPE_HEADER_SIZE, LoadTape_HEAD }, + { "INFO", -1, LoadTape_INFO }, { "BODY", -1, LoadTape_BODY }, { NULL, 0, NULL } }; @@ -954,6 +1406,17 @@ void LoadTape(int level_nr) fclose(file); tape.length_seconds = GetTapeLength(); + +#if 0 + printf("tape version: %d\n", tape.game_version); +#endif +} + +void LoadTape(int level_nr) +{ + char *filename = getTapeFilename(level_nr); + + LoadTapeFromFilename(filename); } static void SaveTape_VERS(FILE *file, struct TapeInfo *tape) @@ -984,6 +1447,19 @@ static void SaveTape_HEAD(FILE *file, struct TapeInfo *tape) putFileVersion(file, tape->engine_version); } +static void SaveTape_INFO(FILE *file, struct TapeInfo *tape) +{ + int level_identifier_size = strlen(tape->level_identifier) + 1; + int i; + + putFile16BitBE(file, level_identifier_size); + + for(i=0; i < level_identifier_size; i++) + fputc(tape->level_identifier[i], file); + + putFile16BitBE(file, tape->level_nr); +} + static void SaveTape_BODY(FILE *file, struct TapeInfo *tape) { int i, j; @@ -1000,12 +1476,13 @@ static void SaveTape_BODY(FILE *file, struct TapeInfo *tape) void SaveTape(int level_nr) { - int i; char *filename = getTapeFilename(level_nr); FILE *file; boolean new_tape = TRUE; int num_participating_players = 0; + int info_chunk_size; int body_chunk_size; + int i; InitTapeDirectory(leveldir_current->filename); @@ -1031,6 +1508,7 @@ void SaveTape(int level_nr) if (tape.player_participates[i]) num_participating_players++; + info_chunk_size = 2 + (strlen(tape.level_identifier) + 1) + 2; body_chunk_size = (num_participating_players + 1) * tape.length; putFileChunkBE(file, "RND1", CHUNK_SIZE_UNDEFINED); @@ -1042,6 +1520,9 @@ void SaveTape(int level_nr) putFileChunkBE(file, "HEAD", TAPE_HEADER_SIZE); SaveTape_HEAD(file, &tape); + putFileChunkBE(file, "INFO", info_chunk_size); + SaveTape_INFO(file, &tape); + putFileChunkBE(file, "BODY", body_chunk_size); SaveTape_BODY(file, &tape); @@ -1065,17 +1546,19 @@ void DumpTape(struct TapeInfo *tape) return; } - printf("\n"); - printf("-------------------------------------------------------------------------------\n"); - printf("Tape of Level %d (file version %06d, game version %06d)\n", + printf_line("-", 79); + printf("Tape of Level %03d (file version %08d, game version %08d)\n", tape->level_nr, tape->file_version, tape->game_version); - printf("-------------------------------------------------------------------------------\n"); + printf("Level series identifier: '%s'\n", tape->level_identifier); + printf_line("-", 79); for(i=0; ilength; i++) { if (i >= MAX_TAPELEN) break; + printf("%03d: ", i); + for(j=0; jplayer_participates[j]) @@ -1096,7 +1579,7 @@ void DumpTape(struct TapeInfo *tape) printf("(%03d)\n", tape->pos[i].delay); } - printf("-------------------------------------------------------------------------------\n"); + printf_line("-", 79); } @@ -1214,40 +1697,67 @@ void SaveScore(int level_nr) #define NUM_GLOBAL_SETUP_TOKENS 22 +/* editor setup */ +#define SETUP_TOKEN_EDITOR_EL_BOULDERDASH 0 +#define SETUP_TOKEN_EDITOR_EL_EMERALD_MINE 1 +#define SETUP_TOKEN_EDITOR_EL_MORE 2 +#define SETUP_TOKEN_EDITOR_EL_SOKOBAN 3 +#define SETUP_TOKEN_EDITOR_EL_SUPAPLEX 4 +#define SETUP_TOKEN_EDITOR_EL_DIAMOND_CAVES 5 +#define SETUP_TOKEN_EDITOR_EL_DX_BOULDERDASH 6 +#define SETUP_TOKEN_EDITOR_EL_CHARS 7 +#define SETUP_TOKEN_EDITOR_EL_CUSTOM 8 + +#define NUM_EDITOR_SETUP_TOKENS 9 + /* shortcut setup */ -#define SETUP_TOKEN_SAVE_GAME 0 -#define SETUP_TOKEN_LOAD_GAME 1 -#define SETUP_TOKEN_TOGGLE_PAUSE 2 +#define SETUP_TOKEN_SHORTCUT_SAVE_GAME 0 +#define SETUP_TOKEN_SHORTCUT_LOAD_GAME 1 +#define SETUP_TOKEN_SHORTCUT_TOGGLE_PAUSE 2 #define NUM_SHORTCUT_SETUP_TOKENS 3 /* player setup */ -#define SETUP_TOKEN_USE_JOYSTICK 0 -#define SETUP_TOKEN_JOY_DEVICE_NAME 1 -#define SETUP_TOKEN_JOY_XLEFT 2 -#define SETUP_TOKEN_JOY_XMIDDLE 3 -#define SETUP_TOKEN_JOY_XRIGHT 4 -#define SETUP_TOKEN_JOY_YUPPER 5 -#define SETUP_TOKEN_JOY_YMIDDLE 6 -#define SETUP_TOKEN_JOY_YLOWER 7 -#define SETUP_TOKEN_JOY_SNAP 8 -#define SETUP_TOKEN_JOY_BOMB 9 -#define SETUP_TOKEN_KEY_LEFT 10 -#define SETUP_TOKEN_KEY_RIGHT 11 -#define SETUP_TOKEN_KEY_UP 12 -#define SETUP_TOKEN_KEY_DOWN 13 -#define SETUP_TOKEN_KEY_SNAP 14 -#define SETUP_TOKEN_KEY_BOMB 15 +#define SETUP_TOKEN_PLAYER_USE_JOYSTICK 0 +#define SETUP_TOKEN_PLAYER_JOY_DEVICE_NAME 1 +#define SETUP_TOKEN_PLAYER_JOY_XLEFT 2 +#define SETUP_TOKEN_PLAYER_JOY_XMIDDLE 3 +#define SETUP_TOKEN_PLAYER_JOY_XRIGHT 4 +#define SETUP_TOKEN_PLAYER_JOY_YUPPER 5 +#define SETUP_TOKEN_PLAYER_JOY_YMIDDLE 6 +#define SETUP_TOKEN_PLAYER_JOY_YLOWER 7 +#define SETUP_TOKEN_PLAYER_JOY_SNAP 8 +#define SETUP_TOKEN_PLAYER_JOY_BOMB 9 +#define SETUP_TOKEN_PLAYER_KEY_LEFT 10 +#define SETUP_TOKEN_PLAYER_KEY_RIGHT 11 +#define SETUP_TOKEN_PLAYER_KEY_UP 12 +#define SETUP_TOKEN_PLAYER_KEY_DOWN 13 +#define SETUP_TOKEN_PLAYER_KEY_SNAP 14 +#define SETUP_TOKEN_PLAYER_KEY_BOMB 15 #define NUM_PLAYER_SETUP_TOKENS 16 +/* system setup */ +#define SETUP_TOKEN_SYSTEM_SDL_AUDIODRIVER 0 +#define SETUP_TOKEN_SYSTEM_AUDIO_FRAGMENT_SIZE 1 + +#define NUM_SYSTEM_SETUP_TOKENS 2 + +/* options setup */ +#define SETUP_TOKEN_OPTIONS_VERBOSE 0 + +#define NUM_OPTIONS_SETUP_TOKENS 1 + + static struct SetupInfo si; +static struct SetupEditorInfo sei; static struct SetupShortcutInfo ssi; static struct SetupInputInfo sii; +static struct SetupSystemInfo syi; +static struct OptionInfo soi; static struct TokenInfo global_setup_tokens[] = { - /* global setup */ { TYPE_STRING, &si.player_name, "player_name" }, { TYPE_SWITCH, &si.sound, "sound" }, { TYPE_SWITCH, &si.sound_loops, "repeating_sound_loops" }, @@ -1272,9 +1782,21 @@ static struct TokenInfo global_setup_tokens[] = { TYPE_SWITCH, &si.override_level_music, "override_level_music" }, }; +static struct TokenInfo editor_setup_tokens[] = +{ + { TYPE_SWITCH, &sei.el_boulderdash, "editor.el_boulderdash" }, + { TYPE_SWITCH, &sei.el_emerald_mine, "editor.el_emerald_mine" }, + { TYPE_SWITCH, &sei.el_more, "editor.el_more" }, + { TYPE_SWITCH, &sei.el_sokoban, "editor.el_sokoban" }, + { TYPE_SWITCH, &sei.el_supaplex, "editor.el_supaplex" }, + { TYPE_SWITCH, &sei.el_diamond_caves, "editor.el_diamond_caves" }, + { TYPE_SWITCH, &sei.el_dx_boulderdash,"editor.el_dx_boulderdash" }, + { TYPE_SWITCH, &sei.el_chars, "editor.el_chars" }, + { TYPE_SWITCH, &sei.el_custom, "editor.el_custom" }, +}; + static struct TokenInfo shortcut_setup_tokens[] = { - /* shortcut setup */ { TYPE_KEY_X11, &ssi.save_game, "shortcut.save_game" }, { TYPE_KEY_X11, &ssi.load_game, "shortcut.load_game" }, { TYPE_KEY_X11, &ssi.toggle_pause, "shortcut.toggle_pause" } @@ -1282,7 +1804,6 @@ static struct TokenInfo shortcut_setup_tokens[] = static struct TokenInfo player_setup_tokens[] = { - /* player setup */ { TYPE_BOOLEAN, &sii.use_joystick, ".use_joystick" }, { TYPE_STRING, &sii.joy.device_name, ".joy.device_name" }, { TYPE_INTEGER, &sii.joy.xleft, ".joy.xleft" }, @@ -1301,11 +1822,37 @@ static struct TokenInfo player_setup_tokens[] = { TYPE_KEY_X11, &sii.key.bomb, ".key.place_bomb" } }; +static struct TokenInfo system_setup_tokens[] = +{ + { TYPE_STRING, &syi.sdl_audiodriver, "system.sdl_audiodriver" }, + { TYPE_INTEGER, &syi.audio_fragment_size,"system.audio_fragment_size" } +}; + +static struct TokenInfo options_setup_tokens[] = +{ + { TYPE_BOOLEAN, &soi.verbose, "options.verbose" } +}; + +static char *get_corrected_login_name(char *login_name) +{ + /* needed because player name must be a fixed length string */ + char *login_name_new = checked_malloc(MAX_PLAYER_NAME_LEN + 1); + + strncpy(login_name_new, login_name, MAX_PLAYER_NAME_LEN); + login_name_new[MAX_PLAYER_NAME_LEN] = '\0'; + + if (strlen(login_name) > MAX_PLAYER_NAME_LEN) /* name has been cut */ + if (strchr(login_name_new, ' ')) + *strchr(login_name_new, ' ') = '\0'; + + return login_name_new; +} + static void setSetupInfoToDefaults(struct SetupInfo *si) { int i; - si->player_name = getStringCopy(getLoginName()); + si->player_name = get_corrected_login_name(getLoginName()); si->sound = TRUE; si->sound_loops = TRUE; @@ -1332,6 +1879,16 @@ static void setSetupInfoToDefaults(struct SetupInfo *si) si->override_level_sounds = FALSE; si->override_level_music = FALSE; + si->editor.el_boulderdash = TRUE; + si->editor.el_emerald_mine = TRUE; + si->editor.el_more = TRUE; + si->editor.el_sokoban = TRUE; + si->editor.el_supaplex = TRUE; + si->editor.el_diamond_caves = TRUE; + si->editor.el_dx_boulderdash = TRUE; + si->editor.el_chars = TRUE; + si->editor.el_custom = TRUE; + si->shortcut.save_game = DEFAULT_KEY_SAVE_GAME; si->shortcut.load_game = DEFAULT_KEY_LOAD_GAME; si->shortcut.toggle_pause = DEFAULT_KEY_TOGGLE_PAUSE; @@ -1355,27 +1912,39 @@ static void setSetupInfoToDefaults(struct SetupInfo *si) si->input[i].key.snap = (i == 0 ? DEFAULT_KEY_SNAP : KSYM_UNDEFINED); si->input[i].key.bomb = (i == 0 ? DEFAULT_KEY_BOMB : KSYM_UNDEFINED); } + + si->system.sdl_audiodriver = getStringCopy(ARG_DEFAULT); + si->system.audio_fragment_size = DEFAULT_AUDIO_FRAGMENT_SIZE; + + si->options.verbose = FALSE; } -static void decodeSetupFileList(struct SetupFileList *setup_file_list) +static void decodeSetupFileHash(SetupFileHash *setup_file_hash) { int i, pnr; - if (!setup_file_list) + if (!setup_file_hash) return; /* global setup */ si = setup; for (i=0; i MAX_PLAYER_NAME_LEN) - setup.player_name[MAX_PLAYER_NAME_LEN] = '\0'; - else if (strlen(setup.player_name) < MAX_PLAYER_NAME_LEN) - { - char *new_name = checked_malloc(MAX_PLAYER_NAME_LEN + 1); - - strcpy(new_name, setup.player_name); - free(setup.player_name); - setup.player_name = new_name; - } + player_name_new = get_corrected_login_name(setup.player_name); + free(setup.player_name); + setup.player_name = player_name_new; } else Error(ERR_WARN, "using default setup values"); @@ -1455,13 +2033,20 @@ void SaveSetup() si = setup; for (i=0; i