/**
 ******************************************************************************
 * Xenia : Xbox 360 Emulator Research Project                                 *
 ******************************************************************************
 * Copyright 2013 Ben Vanik. All rights reserved.                             *
 * Released under the BSD license - see LICENSE in the root for more details. *
 ******************************************************************************
 */

#include "xenia/base/logging.h"
#include "xenia/emulator.h"
#include "xenia/kernel/kernel_state.h"
#include "xenia/kernel/util/shim_utils.h"
#include "xenia/kernel/xam_private.h"
#include "xenia/xbox.h"

namespace xe {
namespace kernel {

SHIM_CALL XamVoiceCreate_shim(PPCContext* ppc_state, KernelState* state) {
  uint32_t unk1 = SHIM_GET_ARG_32(0);  // 0
  uint32_t unk2 = SHIM_GET_ARG_32(1);  // 0xF
  uint32_t out_voice_ptr = SHIM_GET_ARG_32(2);

  XELOGD("XamVoiceCreate(%.8X, %.8X, %.8X)", unk1, unk2, out_voice_ptr);

  // Null out the ptr.
  SHIM_SET_MEM_32(out_voice_ptr, 0);

  SHIM_SET_RETURN_32(X_ERROR_ACCESS_DENIED);
}

SHIM_CALL XamVoiceClose_shim(PPCContext* ppc_state, KernelState* state) {
  uint32_t voice_ptr = SHIM_GET_ARG_32(0);

  XELOGD("XamVoiceClose(%.8X)", voice_ptr);

  SHIM_SET_RETURN_32(0);
}

SHIM_CALL XamVoiceHeadsetPresent_shim(PPCContext* ppc_state,
                                      KernelState* state) {
  uint32_t voice_ptr = SHIM_GET_ARG_32(0);

  XELOGD("XamVoiceHeadsetPresent(%.8X)", voice_ptr);

  SHIM_SET_RETURN_32(0);
}

}  // namespace kernel
}  // namespace xe

void xe::kernel::xam::RegisterVoiceExports(
    xe::cpu::ExportResolver* export_resolver, KernelState* state) {
  SHIM_SET_MAPPING("xam.xex", XamVoiceCreate, state);
  SHIM_SET_MAPPING("xam.xex", XamVoiceClose, state);
  SHIM_SET_MAPPING("xam.xex", XamVoiceHeadsetPresent, state);
}