78 lines
2.3 KiB
C
78 lines
2.3 KiB
C
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#include "leaderboards.h"
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#include "types.h"
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#include "util/vector.h"
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#include "util/tree.h"
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#include "util/assert.h"
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#include <string.h>
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System_Leaderboards *lboard_NewSystem(App *super) {
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System_Leaderboards *sys = zero_malloc(sizeof(System_Leaderboards));
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sys->super = super;
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sys->levelnames = vector_Create(sizeof(char *));
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sys->records = vector_Create(sizeof(tree_Tree *));
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return sys;
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}
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void lboard_DeleteSystem(System_Leaderboards *sys) {
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// Free level names
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for (int i = 0; i < vector_Size(sys->levelnames); i++) {
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char *str = *(char **)vector_At(sys->levelnames, i);
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free(str);
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}
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vector_Destroy(sys->levelnames);
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// Free records
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for (int i = 0; i < vector_Size(sys->records); i++) {
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tree_Tree *tree = *(tree_Tree **)vector_At(sys->records, i);
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for (tree_Node *node = tree_FirstNode(tree); node != NULL; node = tree_Node_Next(node)) {
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vector_Vector *names = *(vector_Vector **)node->data;
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if (names) {
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for (int j = 0; j < vector_Size(names); j++)
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free(*(void **)vector_At(names, j));
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vector_Destroy(names);
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}
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}
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tree_Destroy(tree);
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}
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vector_Destroy(sys->records);
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free(sys);
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}
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int lboard_FindLevel(System_Leaderboards *sys, const char *level) {
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for (int i = 0; i < vector_Size(sys->levelnames); i++) {
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char *str = *(char **)vector_At(sys->levelnames, i);
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if (strcmp(str, level) == 0)
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return i;
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}
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return -1;
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}
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void lboard_Insert(System_Leaderboards *sys, const char *level, uintptr_t time_millisec, const char *name) {
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int indice = lboard_FindLevel(sys, level);
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if (indice == -1) {
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// Append a new one
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char *level_copy = copy_malloc(level);
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tree_Tree *empty_tree = tree_Create(sizeof(vector_Vector *));
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vector_Push(sys->levelnames, &level_copy);
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vector_Push(sys->records, &empty_tree);
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ASSERT(vector_Size(sys->levelnames) == vector_Size(sys->records));
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indice = vector_Size(sys->levelnames) - 1;
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}
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tree_Tree *tree = *(tree_Tree **)vector_At(sys->records, indice);
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// Insert or find this node
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bool added;
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tree_Node *node = tree_InsertNode(tree, time_millisec, &added);
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if (added)
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// Brand new node, create a new vector of names
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*((vector_Vector **)node->data) = vector_Create(sizeof(char *));
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// Insert this name
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char *name_copy = copy_malloc(name);
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vector_Push(*(vector_Vector **)node->data, &name_copy);
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}
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