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jaby
2022-10-02 14:12:02 +02:00
parent d95c421b53
commit 17f7ba545e
4 changed files with 43 additions and 30 deletions
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21
include/PSX/File/Processor/File_Processor.hpp
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@@ -10,17 +10,22 @@ namespace FileProcessor {
};
struct Configuration;
typedef bool (*ProcessRoutine)(Configuration&, Reserved&, bool);
typedef bool (*ProcessRoutine)(Configuration&, Reserved&);
struct Configuration {
ProcessRoutine process_routine = nullptr;
const uint32_t* data_adr = nullptr;
size_t data_size = 0ull;
size_t data_word_size = 0ull;
template<typename T>
static __always_inline Configuration from(bool (*process_routine)(Configuration&, T&, bool), const uint32_t* data_adr) {
static __always_inline Configuration from(bool (*process_routine)(Configuration&, T&), const uint32_t* data_adr) {
return {reinterpret_cast<ProcessRoutine>(process_routine), data_adr};
}
}
constexpr void processed(size_t words) {
this->data_adr += words;
this->data_word_size -= words;
}
};
private:
@@ -28,15 +33,15 @@ namespace FileProcessor {
Reserved reserved;
template<typename T>
static __always_inline State from(const T& reserved, const uint32_t* data_adr, bool (*process_routine)(Configuration&, T&, bool)) {
static __always_inline State from(const T& reserved, const uint32_t* data_adr, bool (*process_routine)(Configuration&, T&)) {
return {Configuration::from(process_routine, data_adr), *reinterpret_cast<const Reserved*>(&reserved)};
static_assert(sizeof(T) <= sizeof(Reserved));
}
public:
bool process(size_t size, bool is_last) {
this->config.data_size += size;
return (*this->config.process_routine)(this->config, this->reserved, is_last);
bool process(size_t word_size) {
this->config.data_word_size += word_size;
return (*this->config.process_routine)(this->config, this->reserved);
}
};