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trying to debug, additional rewrites

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Ondřej Novák 2025-01-26 21:36:03 +01:00
parent 378b5586ab
commit 42f780a729
87 changed files with 1771 additions and 529 deletions
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39
game/temp_storage.cpp
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@ -1,3 +1,5 @@
#include <cstdarg>
#include <cstdio>
#include <map>
#include <string>
#include <string_view>
@ -13,6 +15,8 @@ typedef struct _temp_storage_file_wr {
typedef struct _temp_storage_file_rd {
std::basic_string_view<uint8_t> _data;
int skp = 0;
int scan_ret = 0;
} TMPFILE_RD;
using FileSystem = std::map<std::string, std::vector<uint8_t>, std::less<> >;
@ -94,3 +98,38 @@ void temp_storage_skip(TMPFILE_RD *f, int bytes) {
auto p = d.substr(0,bytes);
d = d.substr(p.size());
}
void temp_storage_delete(const char *name) {
temp_fsystem.erase(std::string(name));
}
int temp_storage_getc(TMPFILE_RD *f) {
if (f->_data.empty()) return -1;
int r = f->_data[0];
f->_data = f->_data.substr(1);
return r;
}
void temp_storage_internal_begin_scanf(TMPFILE_RD *f, const char *format, ...) {
if (f->_data.empty()) {
f->scan_ret = -1;
}
va_list lst;
va_start(lst, format);
f->scan_ret = vsscanf(reinterpret_cast<const char *>(f->_data.data()), format, lst);
va_end(lst);
}
int *temp_storage_internal_skip_ptr(TMPFILE_RD *f) {
return &f->skp;
}
int temp_storage_internal_end_scanf(TMPFILE_RD *f) {
temp_storage_skip(f, f->skp);
return f->scan_ret;
}
void temp_storage_ungetc(TMPFILE_RD *f) {
f->_data = std::basic_string_view<uint8_t>(f->_data.data()-1, f->_data.size()+1);
}