// (c) 1995-2014 by Artsoft Entertainment
// Holger Schemel
// info@artsoft.org
-// http://www.artsoft.org/
+// https://www.artsoft.org/
// ----------------------------------------------------------------------------
// files.c
// ============================================================================
#define TAPE_CHUNK_VERS_SIZE 8 // size of file version chunk
#define TAPE_CHUNK_HEAD_SIZE 20 // size of tape file header
-#define TAPE_CHUNK_HEAD_UNUSED 2 // unused tape header bytes
+#define TAPE_CHUNK_HEAD_UNUSED 1 // unused tape header bytes
#define LEVEL_CHUNK_CNT3_SIZE(x) (LEVEL_CHUNK_CNT3_HEADER + (x))
#define LEVEL_CHUNK_CUS3_SIZE(x) (2 + (x) * LEVEL_CPART_CUS3_SIZE)
// set all bug compatibility flags to "false" => do not emulate this bug
level->use_action_after_change_bug = FALSE;
- // other flags that may be set due to certain level properties
- level->has_mouse_events = FALSE;
-
if (leveldir_current)
{
// try to determine better author name than 'anonymous'
cav->key_score = level->score[SC_KEY];
cav->exit_score = level->score[SC_TIME_BONUS];
+ cav->num_eater_arrays = level->num_yamyam_contents;
+
for (i = 0; i < MAX_ELEMENT_CONTENTS; i++)
for (y = 0; y < 3; y++)
for (x = 0; x < 3; x++)
level->score[SC_KEY] = cav->key_score;
level->score[SC_TIME_BONUS] = cav->exit_score;
- level->num_yamyam_contents = MAX_ELEMENT_CONTENTS;
+ level->num_yamyam_contents = cav->num_eater_arrays;
- for (i = 0; i < level->num_yamyam_contents; i++)
+ for (i = 0; i < MAX_ELEMENT_CONTENTS; i++)
for (y = 0; y < 3; y++)
for (x = 0; x < 3; x++)
level->yamyam_content[i].e[x][y] =
int demo_repeat = (demo->data[i] & 0xf0) >> 4;
int tape_action = map_key_SP_to_RND(demo_action);
int tape_repeat = demo_repeat + 1;
- byte action[MAX_PLAYERS] = { tape_action, 0, 0, 0 };
+ byte action[MAX_TAPE_ACTIONS] = { tape_action };
boolean success = 0;
int j;
element_info[element].ignition_delay = 8;
}
}
-
- // check for custom elements which have mouse click events defined
- for (i = 0; i < NUM_CUSTOM_ELEMENTS; i++)
- {
- int element = EL_CUSTOM_START + i;
-
- if (HAS_CHANGE_EVENT(element, CE_CLICKED_BY_MOUSE) ||
- HAS_CHANGE_EVENT(element, CE_PRESSED_BY_MOUSE) ||
- HAS_CHANGE_EVENT(element, CE_MOUSE_CLICKED_ON_X) ||
- HAS_CHANGE_EVENT(element, CE_MOUSE_PRESSED_ON_X))
- level->has_mouse_events = TRUE;
- }
}
static void LoadLevel_InitElements(struct LevelInfo *level)
int chunk_size = 0;
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)
chunk_size += putFile16BitBE(file, level->field[x][y]);
else
// at least one (default: the first) player participates in every tape
tape.num_participating_players = 1;
+ tape.property_bits = TAPE_PROPERTY_NONE;
+
tape.level_nr = level_nr;
tape.counter = 0;
tape.changed = FALSE;
tape.no_valid_file = FALSE;
}
+static int getTapePosSize(struct TapeInfo *tape)
+{
+ int tape_pos_size = 0;
+
+ if (tape->use_key_actions)
+ tape_pos_size += tape->num_participating_players;
+
+ if (tape->use_mouse_actions)
+ tape_pos_size += 3; // x and y position and mouse button mask
+
+ tape_pos_size += 1; // tape action delay value
+
+ return tape_pos_size;
+}
+
+static void setTapeActionFlags(struct TapeInfo *tape, int value)
+{
+ tape->use_key_actions = FALSE;
+ tape->use_mouse_actions = FALSE;
+
+ if (value != TAPE_USE_MOUSE_ACTIONS_ONLY)
+ tape->use_key_actions = TRUE;
+
+ if (value != TAPE_USE_KEY_ACTIONS_ONLY)
+ tape->use_mouse_actions = TRUE;
+}
+
+static int getTapeActionValue(struct TapeInfo *tape)
+{
+ return (tape->use_key_actions &&
+ tape->use_mouse_actions ? TAPE_USE_KEY_AND_MOUSE_ACTIONS :
+ tape->use_key_actions ? TAPE_USE_KEY_ACTIONS_ONLY :
+ tape->use_mouse_actions ? TAPE_USE_MOUSE_ACTIONS_ONLY :
+ TAPE_ACTIONS_DEFAULT);
+}
+
static int LoadTape_VERS(File *file, int chunk_size, struct TapeInfo *tape)
{
tape->file_version = getFileVersion(file);
}
}
- tape->use_mouse = (getFile8Bit(file) == 1 ? TRUE : FALSE);
+ setTapeActionFlags(tape, getFile8Bit(file));
+
+ tape->property_bits = getFile8Bit(file);
ReadUnusedBytesFromFile(file, TAPE_CHUNK_HEAD_UNUSED);
static int LoadTape_BODY(File *file, int chunk_size, struct TapeInfo *tape)
{
int i, j;
- int tape_pos_size =
- (tape->use_mouse ? 3 : tape->num_participating_players) + 1;
+ int tape_pos_size = getTapePosSize(tape);
int chunk_size_expected = tape_pos_size * tape->length;
if (chunk_size_expected != chunk_size)
// tape too large; read and ignore remaining tape data from this chunk
for (;i < tape->length; i++)
- ReadUnusedBytesFromFile(file, tape->num_participating_players + 1);
+ ReadUnusedBytesFromFile(file, tape_pos_size);
break;
}
- if (tape->use_mouse)
- {
- tape->pos[i].action[TAPE_ACTION_LX] = getFile8Bit(file);
- tape->pos[i].action[TAPE_ACTION_LY] = getFile8Bit(file);
- tape->pos[i].action[TAPE_ACTION_BUTTON] = getFile8Bit(file);
-
- tape->pos[i].action[TAPE_ACTION_UNUSED] = 0;
- }
- else
+ if (tape->use_key_actions)
{
for (j = 0; j < MAX_PLAYERS; j++)
{
}
}
+ if (tape->use_mouse_actions)
+ {
+ tape->pos[i].action[TAPE_ACTION_LX] = getFile8Bit(file);
+ tape->pos[i].action[TAPE_ACTION_LY] = getFile8Bit(file);
+ tape->pos[i].action[TAPE_ACTION_BUTTON] = getFile8Bit(file);
+ }
+
tape->pos[i].delay = getFile8Bit(file);
if (tape->file_version == FILE_VERSION_1_0)
putFile8Bit(file, store_participating_players);
- putFile8Bit(file, (tape->use_mouse ? 1 : 0));
+ putFile8Bit(file, getTapeActionValue(tape));
+
+ putFile8Bit(file, tape->property_bits);
// unused bytes not at the end here for 4-byte alignment of engine_version
WriteUnusedBytesToFile(file, TAPE_CHUNK_HEAD_UNUSED);
for (i = 0; i < tape->length; i++)
{
- if (tape->use_mouse)
- {
- putFile8Bit(file, tape->pos[i].action[TAPE_ACTION_LX]);
- putFile8Bit(file, tape->pos[i].action[TAPE_ACTION_LY]);
- putFile8Bit(file, tape->pos[i].action[TAPE_ACTION_BUTTON]);
- }
- else
+ if (tape->use_key_actions)
{
for (j = 0; j < MAX_PLAYERS; j++)
if (tape->player_participates[j])
putFile8Bit(file, tape->pos[i].action[j]);
}
+ if (tape->use_mouse_actions)
+ {
+ putFile8Bit(file, tape->pos[i].action[TAPE_ACTION_LX]);
+ putFile8Bit(file, tape->pos[i].action[TAPE_ACTION_LY]);
+ putFile8Bit(file, tape->pos[i].action[TAPE_ACTION_BUTTON]);
+ }
+
putFile8Bit(file, tape->pos[i].delay);
}
}
{
char *filename = getTapeFilename(nr);
FILE *file;
- int num_participating_players = 0;
int tape_pos_size;
int info_chunk_size;
int body_chunk_size;
tape.file_version = FILE_VERSION_ACTUAL;
tape.game_version = GAME_VERSION_ACTUAL;
+ tape.num_participating_players = 0;
+
// count number of participating players
for (i = 0; i < MAX_PLAYERS; i++)
if (tape.player_participates[i])
- num_participating_players++;
+ tape.num_participating_players++;
- tape_pos_size = (tape.use_mouse ? 3 : num_participating_players) + 1;
+ tape_pos_size = getTapePosSize(&tape);
info_chunk_size = 2 + (strlen(tape.level_identifier) + 1) + 2;
body_chunk_size = tape_pos_size * tape.length;
TYPE_SWITCH,
&setup.prefer_aga_graphics, "prefer_aga_graphics"
},
+ {
+ TYPE_SWITCH,
+ &setup.prefer_lowpass_sounds, "prefer_lowpass_sounds"
+ },
{
TYPE_SWITCH,
&setup.game_speed_extended, "game_speed_extended"
static struct TokenInfo system_setup_tokens[] =
{
+ {
+ TYPE_STRING,
+ &setup.system.sdl_renderdriver, "system.sdl_renderdriver"
+ },
{
TYPE_STRING,
&setup.system.sdl_videodriver, "system.sdl_videodriver"
si->quick_switch = FALSE;
si->input_on_focus = FALSE;
si->prefer_aga_graphics = TRUE;
+ si->prefer_lowpass_sounds = FALSE;
si->game_speed_extended = FALSE;
si->game_frame_delay = GAME_FRAME_DELAY;
si->sp_show_border_elements = FALSE;
si->input[i].key.drop = (i == 0 ? DEFAULT_KEY_DROP : KSYM_UNDEFINED);
}
+ si->system.sdl_renderdriver = getStringCopy(ARG_DEFAULT);
si->system.sdl_videodriver = getStringCopy(ARG_DEFAULT);
si->system.sdl_audiodriver = getStringCopy(ARG_DEFAULT);
si->system.audio_fragment_size = DEFAULT_AUDIO_FRAGMENT_SIZE;