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CFG: Changed the CreateConfigInfoBlk search loop

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Subv 2014-12-21 17:26:51 -05:00
parent 3e94b9054c
commit b3cee19289
1 changed files with 4 additions and 7 deletions
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11
src/core/hle/service/cfg/cfg.cpp
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@ -69,19 +69,16 @@ ResultCode CreateConfigInfoBlk(u32 block_id, u32 size, u32 flags, const u8* data
// Insert the block header with offset 0 for now
config->block_entries[config->total_entries] = { block_id, 0, size, flags };
if (size > 4) {
s32 total_entries = config->total_entries - 1;
u32 offset = config->data_entries_offset;
// Perform a search to locate the next offset for the new data
// use the offset and size of the previous block to determine the new position
while (total_entries >= 0) {
for (int i = config->total_entries - 1; i >= 0; --i) {
// Ignore the blocks that don't have a separate data offset
if (config->block_entries[total_entries].size > 4) {
offset = config->block_entries[total_entries].offset_or_data +
config->block_entries[total_entries].size;
if (config->block_entries[i].size > 4) {
offset = config->block_entries[i].offset_or_data +
config->block_entries[i].size;
break;
}
--total_entries;
}
config->block_entries[config->total_entries].offset_or_data = offset;