CTurt/dsgmLib
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Room saving

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This commit is contained in:
CTurt 2015-02-14 16:20:37 +00:00
parent b7ff224a95
commit f7764eaa3f
2 changed files with 75 additions and 35 deletions
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35
source/DSGM_room.c
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@ -216,41 +216,6 @@ void DSGM_LeaveRoom(DSGM_Room *room) {
}
}
unsigned char DSGM_SaveRoom(DSGM_Room *room, char *filename) {
/*u8 screen;
int layerNumber;
int group;
int object;
FILE *f = fopen(filename, "ab");
if(!f) return 0;
DSGM_Debug("Saving room...\n");
for(screen = 0; screen < 2; screen++) {
// Save backgrounds
for(layerNumber = 0; layerNumber < 4; layerNumber++) {
// Store pointer to background
fwrite(&room->layers[screen][layerNumber].background, sizeof(DSGM_Background *), 1, f) {
}
}
for(screen = 0; screen < 2; screen++) {
// Save object instances
for(group = 0; group < room->objectGroupCount[screen]; group++) {
for(object = 0; object < room->objectGroups[screen][group].objectInstanceCount; object++) {
DSGM_ObjectInstance *objectInstance = &room->objectGroups[screen][group].objectInstances[object];
fwrite(objectInstance, sizeof(DSGM_ObjectInstance), 1, f);
}
}
}
fclose(f);
DSGM_Debug("Saved\n");*/
return 1;
}
inline int DSGM_GetRoomNumberFull(DSGM_Room *rooms, DSGM_Room *room) {
return room - rooms;
}

75
source/DSGM_saving.c
View File

@ -12,3 +12,78 @@ inline bool DSGM_StartSaving(void) {
inline void DSGM_FinishSaving(void) {
fclose(DSGM_save);
}
void DSGM_WriteRoomFull(DSGM_Room *room) {
u8 screen;
int layerNumber;
int group;
int object;
DSGM_Debug("Saving room...\n");
fprintf(DSGM_save, "ROOM");
for(screen = 0; screen < 2; screen++) {
for(layerNumber = 0; layerNumber < 4; layerNumber++) {
// Save layer
fwrite(&room->layers[screen][layerNumber], sizeof(DSGM_Layer), 1, DSGM_save);
}
}
for(screen = 0; screen < 2; screen++) {
// Save object instances
fwrite(&room->objectGroupCount[screen], sizeof(int), 1, DSGM_save);
for(group = 0; group < room->objectGroupCount[screen]; group++) {
fwrite(&room->objectGroups[screen][group].objectInstanceCount, sizeof(int), 1, DSGM_save);
for(object = 0; object < room->objectGroups[screen][group].objectInstanceCount; object++) {
DSGM_ObjectInstance *objectInstance = &room->objectGroups[screen][group].objectInstances[object];
fwrite(objectInstance, sizeof(DSGM_ObjectInstance), 1, DSGM_save);
}
}
}
DSGM_Debug("Saved room\n");
}
void DSGM_ReadRoomFull(DSGM_Room *room) {
u8 screen;
int layerNumber;
int group;
int object;
DSGM_Debug("Loading room...\n");
char magic[5] = { 0 };
fread(magic, sizeof(char), 4, DSGM_save);
if(strncmp(magic, "ROOM", 4)) {
DSGM_Debug("Failed! Bad magic...\n");
return;
}
for(screen = 0; screen < 2; screen++) {
for(layerNumber = 0; layerNumber < 4; layerNumber++) {
// Load layer
fread(&room->layers[screen][layerNumber], sizeof(DSGM_Layer), 1, DSGM_save);
}
}
for(screen = 0; screen < 2; screen++) {
// Load object instances
fread(&room->objectGroupCount[screen], sizeof(int), 1, DSGM_save);
room->objectGroups[screen] = realloc(room->objectGroups[screen], room->objectGroupCount[screen] * sizeof(DSGM_ObjectGroup));
for(group = 0; group < room->objectGroupCount[screen]; group++) {
fread(&room->objectGroups[screen][group].objectInstanceCount, sizeof(int), 1, DSGM_save);
room->objectGroups[screen][group].objectInstances = realloc(room->objectGroups[screen][group].objectInstances, room->objectGroups[screen][group].objectInstanceCount * sizeof(DSGM_ObjectInstance));
for(object = 0; object < room->objectGroups[screen][group].objectInstanceCount; object++) {
DSGM_ObjectInstance *objectInstance = &room->objectGroups[screen][group].objectInstances[object];
fread(objectInstance, sizeof(DSGM_ObjectInstance), 1, DSGM_save);
}
}
}
DSGM_Debug("Loaded room\n");
}