优化代码 pgdata->IsDisble = 0; pgdata->CurDataCount = 0; pgdata->PointBufCount = 0; // pgdata->pPointBuffer = pgdata->PointBuffer; pgdata->WaveColor = *wave_color; while (wave_count>0 && NULL!=pgdata) { pgdata->IsDisble = 0; pgdata->CurDataCount = 0; pgdata->LastDataCount = 0; pgdata->PointBufCount = 0; pgdata->pPointBuffer = *point_buf++; pgdata->WaveColor = *wave_color++; pgdata->PspnColor = *pspn_color++; pgdata->PointStatus = *pspn_status++; pgdata++; wave_count--; }

可能的代码优化如下：

1. 可以将重复的代码提取出来，放到一个函数中，然后调用该函数即可。
2. 可以使用指针操作来代替数组下标操作，这样可以提高代码的运行效率。
3. 可以使用 for 循环代替 while 循环，这样可以使代码更加简洁。

优化后的代码如下：

void reset_pgdata(PGData* pgdata) {
    pgdata->IsDisble = 0;
    pgdata->CurDataCount = 0;
    pgdata->LastDataCount = 0;
    pgdata->PointBufCount = 0;
}

void update_pgdata(PGData* pgdata, PointBuf* point_buf, WaveColor* wave_color, PSPNColor* pspn_color, PSPNStatus* pspn_status) {
    pgdata->pPointBuffer = point_buf;
    pgdata->WaveColor = *wave_color;
    pgdata->PspnColor = *pspn_color;
    pgdata->PointStatus = *pspn_status;
}

void optimize_code(PGData* pgdata, PointBuf** point_buf, WaveColor* wave_color, PSPNColor* pspn_color, PSPNStatus* pspn_status, int wave_count) {
    reset_pgdata(pgdata);
    while (wave_count > 0 && NULL != pgdata) {
        reset_pgdata(pgdata);
        update_pgdata(pgdata, *point_buf++, wave_color++, pspn_color++, pspn_status++);
        pgdata++;
        wave_count--;
    }
}