mirror of
https://github.com/zeldaret/tp
synced 2026-05-23 06:54:28 -04:00
Luke Street
6a48380461
* Wrap >4-char literals in a MULTI_CHAR macro Modern compilers do not support CW's non-standard behavior with >4 char literals. We can, however, use a constexpr function to compute the u64 values directly. This leaves <=4 char literals unchanged. * Replace non-pointer usages of NULL with 0 * Define NULL to nullptr on C++11 and above * Fix more -Wpointer-arith and -Woverflow warnings * Replace u32/s32 with uintptr_t/intptr_t where appropriate * JSUOutputStream: Overload all standard int types
49 lines
903 B
C++
49 lines
903 B
C++
#ifndef JSUPPORT_H
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#define JSUPPORT_H
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#include <dolphin/dolphin.h>
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#include <stdint.h>
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/**
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* @ingroup jsystem-jsupport
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*
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*/
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template <typename T>
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T* JSUConvertOffsetToPtr(const void* ptr, uintptr_t offset) {
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return offset == 0 ? NULL : (T*)((intptr_t)ptr + (intptr_t)offset);
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}
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/**
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* @ingroup jsystem-jsupport
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*
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*/
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template <typename T>
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T* JSUConvertOffsetToPtr(const void* ptr, const void* offset) {
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T* ret;
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if (offset == 0) {
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ret = NULL;
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} else {
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ret = (T*)((intptr_t)ptr + (intptr_t)offset);
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}
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return ret;
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}
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inline u8 JSULoNibble(u8 param_0) { return param_0 & 0x0f; }
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inline u8 JSUHiNibble(u8 param_0) {return param_0 >> 4; }
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inline u8 JSULoByte(u16 in) {
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return in & 0xff;
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}
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inline u8 JSUHiByte(u16 in) {
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return in >> 8;
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}
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inline u16 JSUHiHalf(u32 in) {
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return (in >> 16);
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}
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inline u16 JSULoHalf(u32 param_0) {return param_0; }
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#endif
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