Function ReadFile

engine/dlib/src/dlib/testutil.cpp:84–125

}

uint8_t* ReadFile(const char* path, uint32_t* file_size)
{
    SetupFS();

    FILE* f = fopen(path, "rb");
    if (!f)
    {
        dmLogError("Failed to load file %s", path);
        return 0;
    }

    if (fseek(f, 0, SEEK_END) != 0)
    {
        fclose(f);
        dmLogError("Failed to seek to end of file %s", path);
        return 0;
    }

    size_t size = (size_t)ftell(f);
    if (fseek(f, 0, SEEK_SET) != 0)
    {
        fclose(f);
        dmLogError("Failed to seek to start of file %s", path);
        return 0;
    }

    uint8_t* buffer;
    dmMemory::AlignedMalloc((void**)&buffer, 16, size);

    size_t nread = fread(buffer, 1, size, f);
    fclose(f);

    if (nread != size)
    {
        dmMemory::AlignedFree((void*)buffer);
        dmLogError("Failed to read %u bytes from file %s", (uint32_t)size, path);
        return 0;
    }

    *file_size = size;
    return buffer;
}

uint8_t* ReadHostFile(const char* path, uint32_t* file_size)
{