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[Xam/Avatar] - Allow avatar initialization

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- Let user allow avatar initialization
- fixes games that require it to access gameplay e.g.) A Kingdom for Keflings
This commit is contained in:
The-Little-Wolf
2025-09-23 14:47:20 -07:00
committed by Radosław Gliński
parent bb740af7f9
commit af7d7fd951
3 changed files with 14 additions and 9 deletions
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1
src/xenia/kernel/title_id_utils.h
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@@ -19,6 +19,7 @@ namespace kernel {
inline constexpr uint32_t kXN_2001 = 0x584E07D1;
inline constexpr uint32_t kXN_2002 = 0x584E07D2;
inline constexpr uint32_t kDashboardID = 0xFFFE07D1;
inline constexpr uint32_t kAvatarEditorID = 0x584D07D1;
inline constexpr uint16_t GetGameId(const uint32_t title_id) {
return title_id >> 16;

14
src/xenia/kernel/xam/xam_avatar.cc
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@@ -13,6 +13,12 @@
#include "xenia/kernel/xam/xam_private.h"
#include "xenia/xbox.h"
DEFINE_bool(allow_avatar_initialization, false,
"Enable Avatar Initialization\n"
" Only set true when testing Avatar games. Certain games may\n"
" require kinect implementation.",
"Kernel");
namespace xe {
namespace kernel {
namespace xam {
@@ -26,13 +32,11 @@ dword_result_t XamAvatarInitialize_entry(
lpunknown_t unk5, // ptr in data segment
dword_t unk6 // flags - 0x00300000, 0x30, etc
) {
// This should only work for avatar editor to test avatar rendering
auto title_id = kernel_state()->title_id();
if (title_id == 0x584D07D1) {
if (kernel_state()->title_id() == kAvatarEditorID) {
return X_STATUS_SUCCESS;
}
// Negative to fail. Game should immediately call XamAvatarShutdown.
return ~0u;
return cvars::allow_avatar_initialization ? X_STATUS_SUCCESS : ~0u;
}
DECLARE_XAM_EXPORT1(XamAvatarInitialize, kAvatars, kStub);

8
src/xenia/kernel/xam/xam_nui.cc
View File

@@ -19,7 +19,7 @@
#include "xenia/ui/windowed_app_context.h"
#include "xenia/xbox.h"
DEFINE_bool(Allow_nui_initialization, false,
DEFINE_bool(allow_nui_initialization, false,
"Enable NUI initialization\n"
" Only set true when testing kinect games. Certain games may\n"
" require avatar implementation.",
@@ -73,8 +73,8 @@ dword_result_t XamNuiGetDeviceStatus_entry(
*/
status_ptr.Zero();
status_ptr->status = cvars::Allow_nui_initialization;
return cvars::Allow_nui_initialization ? X_ERROR_SUCCESS : 0xC0050006;
status_ptr->status = cvars::allow_nui_initialization;
return cvars::allow_nui_initialization ? X_ERROR_SUCCESS : 0xC0050006;
}
DECLARE_XAM_EXPORT1(XamNuiGetDeviceStatus, kNone, kStub);
@@ -197,7 +197,7 @@ dword_result_t XamNuiIsDeviceReady_entry() {
- 0x0004
- 0x0040
*/
uint16_t device_state = cvars::Allow_nui_initialization ? 1 : 0;
uint16_t device_state = cvars::allow_nui_initialization ? 1 : 0;
return device_state >> 1 & 1;
}
DECLARE_XAM_EXPORT1(XamNuiIsDeviceReady, kNone, kImplemented);