diff options
Diffstat (limited to 'engines/sci/engine/message.cpp')
-rw-r--r-- | engines/sci/engine/message.cpp | 94 |
1 files changed, 37 insertions, 57 deletions
diff --git a/engines/sci/engine/message.cpp b/engines/sci/engine/message.cpp index a92bafd80c..244734c12c 100644 --- a/engines/sci/engine/message.cpp +++ b/engines/sci/engine/message.cpp @@ -30,8 +30,7 @@ #if 0 // Unreferenced - removed static -int get_talker_trivial(index_record_cursor_t *cursor) -{ +int get_talker_trivial(index_record_cursor_t *cursor) { return -1; } #endif @@ -41,8 +40,7 @@ int get_talker_trivial(index_record_cursor_t *cursor) #if 0 // Unreferenced - removed static -void index_record_parse_2101(index_record_cursor_t *cursor, message_tuple_t *t) -{ +void index_record_parse_2101(index_record_cursor_t *cursor, message_tuple_t *t) { int noun = *(cursor->index_record + 0); int verb = *(cursor->index_record + 1); @@ -55,11 +53,10 @@ void index_record_parse_2101(index_record_cursor_t *cursor, message_tuple_t *t) #if 0 // Unreferenced - removed static -void index_record_get_text_2101(index_record_cursor_t *cursor, char *buffer, int buffer_size) -{ +void index_record_get_text_2101(index_record_cursor_t *cursor, char *buffer, int buffer_size) { int offset = getUInt16(cursor->index_record + 2); char *stringptr = (char *)cursor->resource_beginning + offset; - + strncpy(buffer, stringptr, buffer_size); } #endif @@ -67,8 +64,7 @@ void index_record_get_text_2101(index_record_cursor_t *cursor, char *buffer, int #if 0 // Unreferenced - removed static -int header_get_index_record_count_2101(byte *header) -{ +int header_get_index_record_count_2101(byte *header) { return getUInt16(header + 4); } #endif @@ -76,8 +72,7 @@ int header_get_index_record_count_2101(byte *header) /* Version 3.411 and later code ahead */ static -void index_record_parse_3411(index_record_cursor_t *cursor, message_tuple_t *t) -{ +void index_record_parse_3411(index_record_cursor_t *cursor, message_tuple_t *t) { int noun = *(cursor->index_record + 0); int verb = *(cursor->index_record + 1); int cond = *(cursor->index_record + 2); @@ -90,49 +85,43 @@ void index_record_parse_3411(index_record_cursor_t *cursor, message_tuple_t *t) } static -int index_record_get_talker_3411(index_record_cursor_t *cursor) -{ +int index_record_get_talker_3411(index_record_cursor_t *cursor) { return *(cursor->index_record + 4); } static -void index_record_get_text_3411(index_record_cursor_t *cursor, char *buffer, int buffer_size) -{ +void index_record_get_text_3411(index_record_cursor_t *cursor, char *buffer, int buffer_size) { int offset = getUInt16(cursor->index_record + 5); char *stringptr = (char *)cursor->resource_beginning + offset; - + strncpy(buffer, stringptr, buffer_size); } static -int header_get_index_record_count_3411(byte *header) -{ +int header_get_index_record_count_3411(byte *header) { return getUInt16(header + 8); } /* Generic code from here on */ static -int four_tuple_match(message_tuple_t *t1, message_tuple_t *t2) -{ - return - t1->noun == t2->noun && - t1->verb == t2->verb && - t1->cond == t2->cond && - t1->seq == t2->seq; +int four_tuple_match(message_tuple_t *t1, message_tuple_t *t2) { + return + t1->noun == t2->noun && + t1->verb == t2->verb && + t1->cond == t2->cond && + t1->seq == t2->seq; } static -void index_record_cursor_initialize(message_state_t *state, index_record_cursor_t *cursor) -{ +void index_record_cursor_initialize(message_state_t *state, index_record_cursor_t *cursor) { cursor->resource_beginning = state->current_res->data; cursor->index_record = state->index_records; cursor->index = 1; } static -int index_record_next(message_state_t *state, index_record_cursor_t *cursor) -{ +int index_record_next(message_state_t *state, index_record_cursor_t *cursor) { if (cursor->index == state->record_count) return 0; cursor->index_record += state->handler->index_record_size; @@ -141,15 +130,13 @@ int index_record_next(message_state_t *state, index_record_cursor_t *cursor) } static -int index_record_find(message_state_t *state, message_tuple_t *t, index_record_cursor_t *cursor) -{ +int index_record_find(message_state_t *state, message_tuple_t *t, index_record_cursor_t *cursor) { message_tuple_t looking_at; int found = 0; index_record_cursor_initialize(state, cursor); - do - { + do { state->handler->parse(cursor, &looking_at); if (four_tuple_match(t, &looking_at)) found = 1; @@ -160,46 +147,39 @@ int index_record_find(message_state_t *state, message_tuple_t *t, index_record_c return found; } -int message_get_specific(message_state_t *state, message_tuple_t *t) -{ +int message_get_specific(message_state_t *state, message_tuple_t *t) { return index_record_find(state, t, &state->engine_cursor); } -int message_get_next(message_state_t *state) -{ +int message_get_next(message_state_t *state) { return index_record_next(state, &state->engine_cursor); } -int message_get_talker(message_state_t *state) -{ +int message_get_talker(message_state_t *state) { return state->handler->get_talker(&state->engine_cursor); } -int message_get_text(message_state_t *state, char *buffer, int length) -{ +int message_get_text(message_state_t *state, char *buffer, int length) { state->handler->get_text(&state->engine_cursor, buffer, length); return strlen(buffer); } -int message_get_length(message_state_t *state) -{ +int message_get_length(message_state_t *state) { char buffer[500]; state->handler->get_text(&state->engine_cursor, buffer, sizeof(buffer)); return strlen(buffer); } -int message_state_load_res(message_state_t *state, int module) -{ - if (state->module == module) +int message_state_load_res(message_state_t *state, int module) { + if (state->module == module) return 1; state->module = module; state->current_res = scir_find_resource(state->resmgr, sci_message, module, 0); if (state->current_res == NULL || - state->current_res->data == NULL) - { + state->current_res->data == NULL) { sciprintf("Message subsystem: Failed to load %d.MSG\n", module); return 0; } @@ -211,17 +191,17 @@ int message_state_load_res(message_state_t *state, int module) return 1; } -static message_handler_t fixed_handler = {3411, - index_record_parse_3411, - index_record_get_talker_3411, - index_record_get_text_3411, - header_get_index_record_count_3411, +static message_handler_t fixed_handler = {3411, + index_record_parse_3411, + index_record_get_talker_3411, + index_record_get_text_3411, + header_get_index_record_count_3411, - 10, - 11}; + 10, + 11 + }; -void message_state_initialize(resource_mgr_t *resmgr, message_state_t *state) -{ +void message_state_initialize(resource_mgr_t *resmgr, message_state_t *state) { // resource_t *tester = scir_find_resource(resmgr, sci_message, 0, 0); //int version; |