Massive refactoring of all code + audio skeleton.

This should make it easier to find files and (in the future) split things
up into separate libraries.
It also changes around emulator initialization to make it a little more
difficult to do things out of order and a little more sensible as to when
real init work happens.
Also adding a skeleton audio system/driver and reworking CPU register
access to be more extensible.

src/xenia/kernel/xam/sources.gypi

@@ -0,0 +1,24 @@
+# Copyright 2013 Ben Vanik. All Rights Reserved.
+{
+  'sources': [
+    'xam_content.cc',
+    'xam_content.h',
+    'xam_info.cc',
+    'xam_info.h',
+    'xam_input.cc',
+    'xam_input.h',
+    'xam_module.cc',
+    'xam_module.h',
+    'xam_net.cc',
+    'xam_net.h',
+    'xam_ordinals.h',
+    'xam_private.h',
+    'xam_state.cc',
+    'xam_state.h',
+    'xam_table.inc',
+    'xam_user.cc',
+    'xam_user.h',
+    'xam_video.cc',
+    'xam_video.h',
+  ],
+}

src/xenia/kernel/xam/xam_content.cc

@@ -0,0 +1,49 @@
+/**
+ ******************************************************************************
+ * 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/kernel/xam/xam_content.h>
+
+#include <xenia/kernel/shim_utils.h>
+#include <xenia/kernel/xam/xam_private.h>
+#include <xenia/kernel/xam/xam_state.h>
+
+
+using namespace xe;
+using namespace xe::kernel;
+using namespace xe::kernel::xam;
+
+
+namespace xe {
+namespace kernel {
+namespace xam {
+
+
+SHIM_CALL XamContentGetLicenseMask_shim(
+    xe_ppc_state_t* ppc_state, XamState* state) {
+  uint32_t unk0_ptr = SHIM_GET_ARG_32(0);
+  uint32_t unk1_ptr = SHIM_GET_ARG_32(1);
+
+  XELOGD(
+      "XamContentGetLicenseMask(%.8X, %.8X)",
+      unk0_ptr,
+      unk1_ptr);
+
+  SHIM_SET_RETURN(X_STATUS_NOT_IMPLEMENTED);
+}
+
+
+}  // namespace xam
+}  // namespace kernel
+}  // namespace xe
+
+
+void xe::kernel::xam::RegisterContentExports(
+    ExportResolver* export_resolver, XamState* state) {
+  SHIM_SET_MAPPING("xam.xex", XamContentGetLicenseMask, state);
+}

src/xenia/kernel/xam/xam_content.h

@@ -0,0 +1,31 @@
+/**
+ ******************************************************************************
+ * 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. *
+ ******************************************************************************
+ */
+
+#ifndef XENIA_KERNEL_XAM_CONTENT_H_
+#define XENIA_KERNEL_XAM_CONTENT_H_
+
+#include <xenia/common.h>
+#include <xenia/core.h>
+
+#include <xenia/xbox.h>
+
+
+namespace xe {
+namespace kernel {
+namespace xam {
+
+
+
+
+}  // namespace xam
+}  // namespace kernel
+}  // namespace xe
+
+
+#endif  // XENIA_KERNEL_XAM_CONTENT_H_

src/xenia/kernel/xam/xam_info.cc

@@ -0,0 +1,77 @@
+/**
+ ******************************************************************************
+ * 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/kernel/xam/xam_info.h>
+
+#include <xenia/kernel/shim_utils.h>
+#include <xenia/kernel/xex2.h>
+#include <xenia/kernel/xam/xam_private.h>
+#include <xenia/kernel/xam/xam_state.h>
+
+
+using namespace xe;
+using namespace xe::kernel;
+using namespace xe::kernel::xam;
+
+
+namespace xe {
+namespace kernel {
+namespace xam {
+
+
+SHIM_CALL XGetAVPack_shim(
+    xe_ppc_state_t* ppc_state, XamState* state) {
+  // DWORD
+  // Not sure what the values are for this, but 6 is VGA.
+  // Other likely values are 3/4/8 for HDMI or something.
+  // Games seem to use this as a PAL check - if the result is not 3/4/6/8
+  // they explode with errors if not in PAL mode.
+  SHIM_SET_RETURN(6);
+}
+
+
+SHIM_CALL XGetGameRegion_shim(
+    xe_ppc_state_t* ppc_state, XamState* state) {
+  XELOGD("XGetGameRegion()");
+
+  SHIM_SET_RETURN(XEX_REGION_ALL);
+}
+
+
+SHIM_CALL XGetLanguage_shim(
+    xe_ppc_state_t* ppc_state, XamState* state) {
+  XELOGD("XGetLanguage()");
+
+  uint32_t desired_language = X_LANGUAGE_ENGLISH;
+
+  // Switch the language based on game region.
+  // TODO(benvanik): pull from xex header.
+  uint32_t game_region = XEX_REGION_NTSCU;
+  if (game_region & XEX_REGION_NTSCU) {
+    desired_language = X_LANGUAGE_ENGLISH;
+  } else if (game_region & XEX_REGION_NTSCJ) {
+    desired_language = X_LANGUAGE_JAPANESE;
+  }
+  // Add more overrides?
+
+  SHIM_SET_RETURN(desired_language);
+}
+
+
+}  // namespace xam
+}  // namespace kernel
+}  // namespace xe
+
+
+void xe::kernel::xam::RegisterInfoExports(
+    ExportResolver* export_resolver, XamState* state) {
+  SHIM_SET_MAPPING("xam.xex", XGetAVPack, state);
+  SHIM_SET_MAPPING("xam.xex", XGetGameRegion, state);
+  SHIM_SET_MAPPING("xam.xex", XGetLanguage, state);
+}

src/xenia/kernel/xam/xam_info.h

@@ -0,0 +1,31 @@
+/**
+ ******************************************************************************
+ * 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. *
+ ******************************************************************************
+ */
+
+#ifndef XENIA_KERNEL_XAM_INFO_H_
+#define XENIA_KERNEL_XAM_INFO_H_
+
+#include <xenia/common.h>
+#include <xenia/core.h>
+
+#include <xenia/xbox.h>
+
+
+namespace xe {
+namespace kernel {
+namespace xam {
+
+
+
+
+}  // namespace xam
+}  // namespace kernel
+}  // namespace xe
+
+
+#endif  // XENIA_KERNEL_XAM_INFO_H_

src/xenia/kernel/xam/xam_input.cc

@@ -0,0 +1,49 @@
+/**
+ ******************************************************************************
+ * 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/kernel/xam/xam_input.h>
+
+#include <xenia/kernel/shim_utils.h>
+#include <xenia/kernel/xam/xam_private.h>
+#include <xenia/kernel/xam/xam_state.h>
+
+
+using namespace xe;
+using namespace xe::kernel;
+using namespace xe::kernel::xam;
+
+
+namespace xe {
+namespace kernel {
+namespace xam {
+
+
+SHIM_CALL XamInputGetState_shim(
+    xe_ppc_state_t* ppc_state, XamState* state) {
+  uint32_t user_index = SHIM_GET_ARG_32(0);
+  uint32_t state_ptr = SHIM_GET_ARG_32(1);
+
+  XELOGD(
+      "XamInputGetState(%d, %.8X)",
+      user_index,
+      state_ptr);
+
+  SHIM_SET_RETURN(X_STATUS_NOT_IMPLEMENTED);
+}
+
+
+}  // namespace xam
+}  // namespace kernel
+}  // namespace xe
+
+
+void xe::kernel::xam::RegisterInputExports(
+    ExportResolver* export_resolver, XamState* state) {
+  SHIM_SET_MAPPING("xam.xex", XamInputGetState, state);
+}

src/xenia/kernel/xam/xam_input.h

@@ -0,0 +1,31 @@
+/**
+ ******************************************************************************
+ * 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. *
+ ******************************************************************************
+ */
+
+#ifndef XENIA_KERNEL_XAM_INPUT_H_
+#define XENIA_KERNEL_XAM_INPUT_H_
+
+#include <xenia/common.h>
+#include <xenia/core.h>
+
+#include <xenia/xbox.h>
+
+
+namespace xe {
+namespace kernel {
+namespace xam {
+
+
+
+
+}  // namespace xam
+}  // namespace kernel
+}  // namespace xe
+
+
+#endif  // XENIA_KERNEL_XAM_INPUT_H_

src/xenia/kernel/xam/xam_module.cc

@@ -0,0 +1,55 @@
+/**
+ ******************************************************************************
+ * 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/kernel/xam/xam_module.h>
+
+#include <xenia/export_resolver.h>
+#include <xenia/kernel/xam/xam_private.h>
+#include <xenia/kernel/xam/xam_state.h>
+
+
+using namespace xe;
+using namespace xe::kernel;
+using namespace xe::kernel::xam;
+
+
+XamState* xe::kernel::xam::shared_xam_state_ = NULL;
+
+
+XamModule::XamModule(Emulator* emulator) :
+    KernelModule(emulator) {
+  // Build the export table used for resolution.
+  #include <xenia/kernel/util/export_table_pre.inc>
+  static KernelExport xam_export_table[] = {
+    #include <xenia/kernel/xam/xam_table.inc>
+  };
+  #include <xenia/kernel/util/export_table_post.inc>
+  export_resolver_->RegisterTable(
+      "xam.xex", xam_export_table, XECOUNT(xam_export_table));
+
+  // Setup the xam state instance.
+  xam_state_ = new XamState(emulator);
+
+  // Setup the shared global state object.
+  XEASSERTNULL(shared_xam_state_);
+  shared_xam_state_ = xam_state_;
+
+  // Register all exported functions.
+  RegisterContentExports(export_resolver_, xam_state_);
+  RegisterInfoExports(export_resolver_, xam_state_);
+  RegisterInputExports(export_resolver_, xam_state_);
+  RegisterNetExports(export_resolver_, xam_state_);
+  RegisterUserExports(export_resolver_, xam_state_);
+  RegisterVideoExports(export_resolver_, xam_state_);
+}
+
+XamModule::~XamModule() {
+  // Clear the shared XAM state.
+  shared_xam_state_ = NULL;
+}

src/xenia/kernel/xam/xam_module.h

@@ -0,0 +1,46 @@
+/**
+ ******************************************************************************
+ * 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. *
+ ******************************************************************************
+ */
+
+#ifndef XENIA_KERNEL_XAM_H_
+#define XENIA_KERNEL_XAM_H_
+
+#include <xenia/common.h>
+#include <xenia/core.h>
+
+#include <xenia/export_resolver.h>
+#include <xenia/kernel/kernel_module.h>
+#include <xenia/kernel/xam/xam_ordinals.h>
+
+// All of the exported functions:
+#include <xenia/kernel/xam/xam_info.h>
+
+
+namespace xe {
+namespace kernel {
+namespace xam {
+
+class XamState;
+
+
+class XamModule : public KernelModule {
+public:
+  XamModule(Emulator* emulator);
+  virtual ~XamModule();
+
+private:
+  XamState* xam_state_;
+};
+
+
+}  // namespace xam
+}  // namespace kernel
+}  // namespace xe
+
+
+#endif  // XENIA_KERNEL_XAM_H_

src/xenia/kernel/xam/xam_net.cc

@@ -0,0 +1,76 @@
+/**
+ ******************************************************************************
+ * 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/kernel/xam/xam_net.h>
+
+#include <xenia/kernel/shim_utils.h>
+#include <xenia/kernel/xam/xam_private.h>
+#include <xenia/kernel/xam/xam_state.h>
+
+
+using namespace xe;
+using namespace xe::kernel;
+using namespace xe::kernel::xam;
+
+
+namespace xe {
+namespace kernel {
+namespace xam {
+
+
+SHIM_CALL NetDll_XNetStartup_shim(
+    xe_ppc_state_t* ppc_state, XamState* state) {
+  uint32_t one = SHIM_GET_ARG_32(0);
+  uint32_t params_ptr = SHIM_GET_ARG_32(1);
+
+  XELOGD(
+      "NetDll_XNetStartup(%d, %.8X)",
+      one,
+      params_ptr);
+
+  SHIM_SET_RETURN(0);
+}
+
+
+SHIM_CALL NetDll_WSAStartup_shim(
+    xe_ppc_state_t* ppc_state, XamState* state) {
+  uint32_t one = SHIM_GET_ARG_32(0);
+  uint32_t version = SHIM_GET_ARG_16(1);
+  uint32_t data_ptr = SHIM_GET_ARG_32(2);
+
+  XELOGD(
+      "NetDll_WSAStartup(%d, %.4X, %.8X)",
+      one,
+      version,
+      data_ptr);
+
+  if (data_ptr) {
+    SHIM_SET_MEM_16(data_ptr + 0x000, version);
+    SHIM_SET_MEM_16(data_ptr + 0x002, 0);
+    SHIM_SET_MEM_32(data_ptr + 0x004, 0);
+    SHIM_SET_MEM_32(data_ptr + 0x105, 0);
+    SHIM_SET_MEM_16(data_ptr + 0x186, 0);
+    SHIM_SET_MEM_16(data_ptr + 0x188, 0);
+    SHIM_SET_MEM_32(data_ptr + 0x190, 0);
+  }
+
+  SHIM_SET_RETURN(0);
+}
+
+
+}  // namespace xam
+}  // namespace kernel
+}  // namespace xe
+
+
+void xe::kernel::xam::RegisterNetExports(
+    ExportResolver* export_resolver, XamState* state) {
+  SHIM_SET_MAPPING("xam.xex", NetDll_XNetStartup, state);
+  SHIM_SET_MAPPING("xam.xex", NetDll_WSAStartup, state);
+}

src/xenia/kernel/xam/xam_net.h

@@ -0,0 +1,31 @@
+/**
+ ******************************************************************************
+ * 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. *
+ ******************************************************************************
+ */
+
+#ifndef XENIA_KERNEL_XAM_NET_H_
+#define XENIA_KERNEL_XAM_NET_H_
+
+#include <xenia/common.h>
+#include <xenia/core.h>
+
+#include <xenia/xbox.h>
+
+
+namespace xe {
+namespace kernel {
+namespace xam {
+
+
+
+
+}  // namespace xam
+}  // namespace kernel
+}  // namespace xe
+
+
+#endif  // XENIA_KERNEL_XAM_NET_H_

src/xenia/kernel/xam/xam_ordinals.h

@@ -0,0 +1,29 @@
+/**
+ ******************************************************************************
+ * 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. *
+ ******************************************************************************
+ */
+
+#ifndef XENIA_KERNEL_XAM_ORDINALS_H_
+#define XENIA_KERNEL_XAM_ORDINALS_H_
+
+#include <xenia/common.h>
+#include <xenia/core.h>
+
+#include <xenia/export_resolver.h>
+
+
+// Build an ordinal enum to make it easy to lookup ordinals.
+#include <xenia/kernel/util/ordinal_table_pre.inc>
+namespace ordinals {
+enum {
+  #include <xenia/kernel/xam/xam_table.inc>
+};
+}  // namespace ordinals
+#include <xenia/kernel/util/ordinal_table_post.inc>
+
+
+#endif  // XENIA_KERNEL_XAM_ORDINALS_H_

src/xenia/kernel/xam/xam_private.h

@@ -0,0 +1,46 @@
+/**
+ ******************************************************************************
+ * 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. *
+ ******************************************************************************
+ */
+
+#ifndef XENIA_KERNEL_XAM_PRIVATE_H_
+#define XENIA_KERNEL_XAM_PRIVATE_H_
+
+#include <xenia/common.h>
+#include <xenia/core.h>
+
+#include <xenia/kernel/xam/xam_ordinals.h>
+
+
+namespace xe {
+namespace kernel {
+namespace xam {
+
+class XamState;
+
+
+// This is a global object initialized with the XamModule.
+// It references the current xam state object that all xam methods should
+// be using to stash their variables.
+extern XamState* shared_xam_state_;
+
+
+// Registration functions, one per file.
+void RegisterContentExports(ExportResolver* export_resolver, XamState* state);
+void RegisterInfoExports(ExportResolver* export_resolver, XamState* state);
+void RegisterInputExports(ExportResolver* export_resolver, XamState* state);
+void RegisterNetExports(ExportResolver* export_resolver, XamState* state);
+void RegisterUserExports(ExportResolver* export_resolver, XamState* state);
+void RegisterVideoExports(ExportResolver* export_resolver, XamState* state);
+
+
+}  // namespace xam
+}  // namespace kernel
+}  // namespace xe
+
+
+#endif  // XENIA_KERNEL_XAM_PRIVATE_H_

src/xenia/kernel/xam/xam_state.cc

@@ -0,0 +1,33 @@
+/**
+ ******************************************************************************
+ * 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/kernel/xam/xam_state.h>
+
+#include <xenia/emulator.h>
+
+
+using namespace xe;
+using namespace xe::kernel;
+using namespace xe::kernel::xam;
+
+
+namespace {
+
+}
+
+
+XamState::XamState(Emulator* emulator) :
+    emulator_(emulator) {
+  memory_ = xe_memory_retain(emulator->memory());
+  export_resolver_ = emulator->export_resolver();
+}
+
+XamState::~XamState() {
+  xe_memory_release(memory_);
+}

src/xenia/kernel/xam/xam_state.h

@@ -0,0 +1,44 @@
+/**
+ ******************************************************************************
+ * 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. *
+ ******************************************************************************
+ */
+
+#ifndef XENIA_KERNEL_XAM_XAM_STATE_H_
+#define XENIA_KERNEL_XAM_XAM_STATE_H_
+
+#include <xenia/common.h>
+#include <xenia/core.h>
+
+#include <xenia/export_resolver.h>
+#include <xenia/kernel/kernel_module.h>
+
+
+namespace xe {
+namespace kernel {
+namespace xam {
+
+
+class XamState {
+public:
+  XamState(Emulator* emulator);
+  ~XamState();
+
+  xe_memory_ref memory() const { return memory_; }
+
+private:
+  Emulator*       emulator_;
+  xe_memory_ref   memory_;
+  ExportResolver* export_resolver_;
+};
+
+
+}  // namespace xam
+}  // namespace kernel
+}  // namespace xe
+
+
+#endif  // XENIA_KERNEL_XAM_XAM_STATE_H_

src/xenia/kernel/xam/xam_user.cc

@@ -0,0 +1,69 @@
+/**
+ ******************************************************************************
+ * 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/kernel/xam/xam_user.h>
+
+#include <xenia/kernel/shim_utils.h>
+#include <xenia/kernel/xam/xam_private.h>
+#include <xenia/kernel/xam/xam_state.h>
+
+
+using namespace xe;
+using namespace xe::kernel;
+using namespace xe::kernel::xam;
+
+
+namespace xe {
+namespace kernel {
+namespace xam {
+
+
+SHIM_CALL XamUserGetXUID_shim(
+    xe_ppc_state_t* ppc_state, XamState* state) {
+  uint32_t user_index = SHIM_GET_ARG_32(0);
+  uint32_t xuid_ptr = SHIM_GET_ARG_32(1);
+
+  XELOGD(
+      "XamUserGetXUID(%d, %.8X)",
+      user_index,
+      xuid_ptr);
+
+  if (xuid_ptr) {
+    SHIM_SET_MEM_32(xuid_ptr, 0xBABEBABE);
+  }
+
+  SHIM_SET_RETURN(0);
+}
+
+
+SHIM_CALL XamUserGetSigninState_shim(
+    xe_ppc_state_t* ppc_state, XamState* state) {
+  uint32_t user_index = SHIM_GET_ARG_32(0);
+
+  XELOGD(
+      "XamUserGetSigninState(%d)",
+      user_index);
+
+  SHIM_SET_RETURN(0);
+}
+
+
+// XamUserReadProfileSettings
+
+
+}  // namespace xam
+}  // namespace kernel
+}  // namespace xe
+
+
+void xe::kernel::xam::RegisterUserExports(
+    ExportResolver* export_resolver, XamState* state) {
+  SHIM_SET_MAPPING("xam.xex", XamUserGetXUID, state);
+  SHIM_SET_MAPPING("xam.xex", XamUserGetSigninState, state);
+}

src/xenia/kernel/xam/xam_user.h

@@ -0,0 +1,31 @@
+/**
+ ******************************************************************************
+ * 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. *
+ ******************************************************************************
+ */
+
+#ifndef XENIA_KERNEL_XAM_USER_H_
+#define XENIA_KERNEL_XAM_USER_H_
+
+#include <xenia/common.h>
+#include <xenia/core.h>
+
+#include <xenia/xbox.h>
+
+
+namespace xe {
+namespace kernel {
+namespace xam {
+
+
+
+
+}  // namespace xam
+}  // namespace kernel
+}  // namespace xe
+
+
+#endif  // XENIA_KERNEL_XAM_USER_H_

src/xenia/kernel/xam/xam_video.cc

@@ -0,0 +1,44 @@
+/**
+ ******************************************************************************
+ * 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/kernel/xam/xam_video.h>
+
+#include <xenia/kernel/shim_utils.h>
+#include <xenia/kernel/xam/xam_private.h>
+#include <xenia/kernel/xam/xam_state.h>
+
+#include <xenia/kernel/modules.h>
+
+
+using namespace xe;
+using namespace xe::kernel;
+using namespace xe::kernel::xam;
+
+
+namespace xe {
+namespace kernel {
+namespace xam {
+
+
+SHIM_CALL XGetVideoMode_shim(
+  xe_ppc_state_t* ppc_state, XamState* state) {
+  xe::kernel::xboxkrnl::X_VIDEO_MODE *video_mode = (xe::kernel::xboxkrnl::X_VIDEO_MODE*)SHIM_MEM_ADDR(SHIM_GET_ARG_32(0));
+  xeVdQueryVideoMode(video_mode, true);
+}
+
+
+}  // namespace xam
+}  // namespace kernel
+}  // namespace xe
+
+
+void xe::kernel::xam::RegisterVideoExports(
+    ExportResolver* export_resolver, XamState* state) {
+  SHIM_SET_MAPPING("xam.xex", XGetVideoMode, state);
+}

src/xenia/kernel/xam/xam_video.h

@@ -0,0 +1,31 @@
+/**
+ ******************************************************************************
+ * 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. *
+ ******************************************************************************
+ */
+
+#ifndef XENIA_KERNEL_XAM_VIDEO_H_
+#define XENIA_KERNEL_XAM_VIDEO_H_
+
+#include <xenia/common.h>
+#include <xenia/core.h>
+
+#include <xenia/xbox.h>
+
+
+namespace xe {
+namespace kernel {
+namespace xam {
+
+
+
+
+}  // namespace xam
+}  // namespace kernel
+}  // namespace xe
+
+
+#endif  // XENIA_KERNEL_XAM_VIDEO_H_