1 files changed, 105 insertions, 0 deletions
diff --git a/src/core/hle/service/am/service/display_controller.cpp b/src/core/hle/service/am/service/display_controller.cpp
new file mode 100644
index 000000000..249c73dfb
--- /dev/null
+++ b/src/core/hle/service/am/service/display_controller.cpp
@@ -0,0 +1,105 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "core/hle/result.h"
+#include "core/hle/service/am/applet.h"
+#include "core/hle/service/am/service/display_controller.h"
+#include "core/hle/service/cmif_serialization.h"
+
+namespace Service::AM {
+
+IDisplayController::IDisplayController(Core::System& system_, std::shared_ptr<Applet> applet_)
+    : ServiceFramework{system_, "IDisplayController"}, applet(std::move(applet_)) {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, nullptr, "GetLastForegroundCaptureImage"},
+        {1, nullptr, "UpdateLastForegroundCaptureImage"},
+        {2, nullptr, "GetLastApplicationCaptureImage"},
+        {3, nullptr, "GetCallerAppletCaptureImage"},
+        {4, nullptr, "UpdateCallerAppletCaptureImage"},
+        {5, nullptr, "GetLastForegroundCaptureImageEx"},
+        {6, nullptr, "GetLastApplicationCaptureImageEx"},
+        {7, D<&IDisplayController::GetCallerAppletCaptureImageEx>, "GetCallerAppletCaptureImageEx"},
+        {8, D<&IDisplayController::TakeScreenShotOfOwnLayer>, "TakeScreenShotOfOwnLayer"},
+        {9, nullptr, "CopyBetweenCaptureBuffers"},
+        {10, nullptr, "AcquireLastApplicationCaptureBuffer"},
+        {11, nullptr, "ReleaseLastApplicationCaptureBuffer"},
+        {12, nullptr, "AcquireLastForegroundCaptureBuffer"},
+        {13, nullptr, "ReleaseLastForegroundCaptureBuffer"},
+        {14, nullptr, "AcquireCallerAppletCaptureBuffer"},
+        {15, nullptr, "ReleaseCallerAppletCaptureBuffer"},
+        {16, nullptr, "AcquireLastApplicationCaptureBufferEx"},
+        {17, nullptr, "AcquireLastForegroundCaptureBufferEx"},
+        {18, nullptr, "AcquireCallerAppletCaptureBufferEx"},
+        {20, D<&IDisplayController::ClearCaptureBuffer>, "ClearCaptureBuffer"},
+        {21, nullptr, "ClearAppletTransitionBuffer"},
+        {22, D<&IDisplayController::AcquireLastApplicationCaptureSharedBuffer>, "AcquireLastApplicationCaptureSharedBuffer"},
+        {23, D<&IDisplayController::ReleaseLastApplicationCaptureSharedBuffer>, "ReleaseLastApplicationCaptureSharedBuffer"},
+        {24, D<&IDisplayController::AcquireLastForegroundCaptureSharedBuffer>, "AcquireLastForegroundCaptureSharedBuffer"},
+        {25, D<&IDisplayController::ReleaseLastForegroundCaptureSharedBuffer>, "ReleaseLastForegroundCaptureSharedBuffer"},
+        {26, D<&IDisplayController::AcquireCallerAppletCaptureSharedBuffer>, "AcquireCallerAppletCaptureSharedBuffer"},
+        {27, D<&IDisplayController::ReleaseCallerAppletCaptureSharedBuffer>, "ReleaseCallerAppletCaptureSharedBuffer"},
+        {28, nullptr, "TakeScreenShotOfOwnLayerEx"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+IDisplayController::~IDisplayController() = default;
+
+Result IDisplayController::GetCallerAppletCaptureImageEx(
+    Out<bool> out_was_written, OutBuffer<BufferAttr_HipcMapAlias> out_image_data) {
+    LOG_WARNING(Service_AM, "(STUBBED) called");
+    *out_was_written = true;
+    R_SUCCEED();
+}
+
+Result IDisplayController::TakeScreenShotOfOwnLayer(bool unknown0, s32 fbshare_layer_index) {
+    LOG_WARNING(Service_AM, "(STUBBED) called");
+    R_SUCCEED();
+}
+
+Result IDisplayController::ClearCaptureBuffer(bool unknown0, s32 fbshare_layer_index, u32 color) {
+    LOG_WARNING(Service_AM, "(STUBBED) called, unknown0={} fbshare_layer_index={} color={:#x}",
+                unknown0, fbshare_layer_index, color);
+    R_SUCCEED();
+}
+
+Result IDisplayController::AcquireLastForegroundCaptureSharedBuffer(
+    Out<bool> out_was_written, Out<s32> out_fbshare_layer_index) {
+    LOG_WARNING(Service_AM, "(STUBBED) called");
+    R_RETURN(applet->system_buffer_manager.WriteAppletCaptureBuffer(out_was_written,
+                                                                    out_fbshare_layer_index));
+}
+
+Result IDisplayController::ReleaseLastForegroundCaptureSharedBuffer() {
+    LOG_WARNING(Service_AM, "(STUBBED) called");
+    R_SUCCEED();
+}
+
+Result IDisplayController::AcquireCallerAppletCaptureSharedBuffer(
+    Out<bool> out_was_written, Out<s32> out_fbshare_layer_index) {
+    LOG_WARNING(Service_AM, "(STUBBED) called");
+    R_RETURN(applet->system_buffer_manager.WriteAppletCaptureBuffer(out_was_written,
+                                                                    out_fbshare_layer_index));
+}
+
+Result IDisplayController::ReleaseCallerAppletCaptureSharedBuffer() {
+    LOG_WARNING(Service_AM, "(STUBBED) called");
+    R_SUCCEED();
+}
+
+Result IDisplayController::AcquireLastApplicationCaptureSharedBuffer(
+    Out<bool> out_was_written, Out<s32> out_fbshare_layer_index) {
+    LOG_WARNING(Service_AM, "(STUBBED) called");
+    R_RETURN(applet->system_buffer_manager.WriteAppletCaptureBuffer(out_was_written,
+                                                                    out_fbshare_layer_index));
+}
+
+Result IDisplayController::ReleaseLastApplicationCaptureSharedBuffer() {
+    LOG_WARNING(Service_AM, "(STUBBED) called");
+    R_SUCCEED();
+}
+
+} // namespace Service::AM