Omega3/NativeEndianMemory.cpp at main · h5n1xp/Omega3 · GitHub

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//
//  NativeEndianMemory.cpp
//  SDL3Test
//
//  Created by Matt Parsons on 19/03/2026.
//

#include "NativeEndianMemory.hpp"


uint32_t NativeGate::Read8(uint32_t address){

    address -= base;
    address &= mask;

    return data[address];
}
uint32_t NativeGate::Read16(uint32_t address){

    address -= base;
    address &= mask;

    uint16_t* p = (uint16_t*)&data[address];
    return __builtin_bswap16(*p);
}
uint32_t NativeGate::Read32(uint32_t address){

    address -= base;
    address &= mask;

    uint32_t* p = (uint32_t*)&data[address];
    return __builtin_bswap32(*p);

}


void NativeGate::Write8(uint32_t address, uint32_t value){

    address -= base;
    address &= mask;

    data[address] = value;
}
void NativeGate::Write16(uint32_t address, uint32_t value){

    address -= base;
    address &= mask;

    uint16_t* p = (uint16_t*)&data[address];
    *p = __builtin_bswap16(value);

}
void NativeGate::Write32(uint32_t address, uint32_t value){


    address -= base;
    address &= mask;

    uint32_t* p = (uint32_t*)&data[address];
    *p = __builtin_bswap32(value);

}