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[Teton] Load a font file and write a character to the screen.

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Drew Galbraith 2023-11-21 19:14:02 -08:00
parent 96063126cb
commit fe44804dd9
19 changed files with 412 additions and 17 deletions
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13
lib/glacier/container/hash_map.h
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@ -6,6 +6,7 @@
#include "glacier/container/linked_list.h"
#include "glacier/container/pair.h"
#include "glacier/status/error.h"
#include "glacier/string/string.h"
namespace glcr {
@ -22,6 +23,18 @@ struct HashFunc<uint64_t> {
}
};
template <>
struct HashFunc<String> {
uint64_t operator()(const String& value) {
// FIXME: Write a real hash function.
uint64_t acc = 0;
for (uint64_t i = 0; i < value.length(); i++) {
acc += value[i];
}
return 0xABBAABBAABBAABBA ^ acc;
}
};
template <typename K, typename V, class H = HashFunc<K>>
class HashMap {
public: