From ea8dd8b6505deddf0057203d73c9524b81d7af9f Mon Sep 17 00:00:00 2001
From: Lioncash <mathew1800@gmail.com>
Date: Fri, 27 Jul 2018 14:01:17 -0400
Subject: [PATCH] service/lbl: Implement EnableVrMode, DisableVrMode and
GetVrMode
Implements these functions according to the information available on
Switch Brew.
---
src/common/logging/backend.cpp | 1 +
src/common/logging/log.h | 1 +
src/core/hle/service/lbl/lbl.cpp | 38 +++++++++++++++++++++++++++++---
3 files changed, 37 insertions(+), 3 deletions(-)
diff --git a/src/common/logging/backend.cpp b/src/common/logging/backend.cpp
index ad9edbcdf..db3ee0837 100644
--- a/src/common/logging/backend.cpp
+++ b/src/common/logging/backend.cpp
@@ -173,6 +173,7 @@ void FileBackend::Write(const Entry& entry) {
SUB(Service, Friend) \
SUB(Service, FS) \
SUB(Service, HID) \
+ SUB(Service, LBL) \
SUB(Service, LDN) \
SUB(Service, LM) \
SUB(Service, MM) \
diff --git a/src/common/logging/log.h b/src/common/logging/log.h
index ad3cbf5d1..d22cb2966 100644
--- a/src/common/logging/log.h
+++ b/src/common/logging/log.h
@@ -60,6 +60,7 @@ enum class Class : ClassType {
Service_Friend, ///< The friend service
Service_FS, ///< The FS (Filesystem) service
Service_HID, ///< The HID (Human interface device) service
+ Service_LBL, ///< The LBL (LCD backlight) service
Service_LDN, ///< The LDN (Local domain network) service
Service_LM, ///< The LM (Logger) service
Service_MM, ///< The MM (Multimedia) service
diff --git a/src/core/hle/service/lbl/lbl.cpp b/src/core/hle/service/lbl/lbl.cpp
index 435911b0a..8fc8b1057 100644
--- a/src/core/hle/service/lbl/lbl.cpp
+++ b/src/core/hle/service/lbl/lbl.cpp
@@ -4,6 +4,9 @@
#include <memory>
+#include "common/logging/log.h"
+#include "core/hle/ipc_helpers.h"
+#include "core/hle/kernel/hle_ipc.h"
#include "core/hle/service/lbl/lbl.h"
#include "core/hle/service/service.h"
#include "core/hle/service/sm/sm.h"
@@ -41,14 +44,43 @@ public:
{23, nullptr, "Unknown20"},
{24, nullptr, "Unknown21"},
{25, nullptr, "Unknown22"},
- {26, nullptr, "EnableVrMode"},
- {27, nullptr, "DisableVrMode"},
- {28, nullptr, "GetVrMode"},
+ {26, &LBL::EnableVrMode, "EnableVrMode"},
+ {27, &LBL::DisableVrMode, "DisableVrMode"},
+ {28, &LBL::GetVrMode, "GetVrMode"},
};
// clang-format on
RegisterHandlers(functions);
}
+
+private:
+ void EnableVrMode(Kernel::HLERequestContext& ctx) {
+ IPC::ResponseBuilder rb{ctx, 2};
+ rb.Push(RESULT_SUCCESS);
+
+ vr_mode_enabled = true;
+
+ LOG_DEBUG(Service_LBL, "called");
+ }
+
+ void DisableVrMode(Kernel::HLERequestContext& ctx) {
+ IPC::ResponseBuilder rb{ctx, 2};
+ rb.Push(RESULT_SUCCESS);
+
+ vr_mode_enabled = false;
+
+ LOG_DEBUG(Service_LBL, "called");
+ }
+
+ void GetVrMode(Kernel::HLERequestContext& ctx) {
+ IPC::ResponseBuilder rb{ctx, 3};
+ rb.Push(RESULT_SUCCESS);
+ rb.Push(vr_mode_enabled);
+
+ LOG_DEBUG(Service_LBL, "called");
+ }
+
+ bool vr_mode_enabled = false;
};
void InstallInterfaces(SM::ServiceManager& sm) {