// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "core/hle/service/am/applet.h"
#include "core/hle/service/am/display_controller.h"
#include "core/hle/service/ipc_helpers.h"
namespace Service::AM {
namespace {
struct OutputParameters {
bool was_written;
s32 fbshare_layer_index;
};
static_assert(sizeof(OutputParameters) == 8, "OutputParameters has wrong size");
} // namespace
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, &IDisplayController::GetCallerAppletCaptureImageEx, "GetCallerAppletCaptureImageEx"},
{8, &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, nullptr, "ClearCaptureBuffer"},
{21, nullptr, "ClearAppletTransitionBuffer"},
{22, &IDisplayController::AcquireLastApplicationCaptureSharedBuffer, "AcquireLastApplicationCaptureSharedBuffer"},
{23, &IDisplayController::ReleaseLastApplicationCaptureSharedBuffer, "ReleaseLastApplicationCaptureSharedBuffer"},
{24, &IDisplayController::AcquireLastForegroundCaptureSharedBuffer, "AcquireLastForegroundCaptureSharedBuffer"},
{25, &IDisplayController::ReleaseLastForegroundCaptureSharedBuffer, "ReleaseLastForegroundCaptureSharedBuffer"},
{26, &IDisplayController::AcquireCallerAppletCaptureSharedBuffer, "AcquireCallerAppletCaptureSharedBuffer"},
{27, &IDisplayController::ReleaseCallerAppletCaptureSharedBuffer, "ReleaseCallerAppletCaptureSharedBuffer"},
{28, nullptr, "TakeScreenShotOfOwnLayerEx"},
};
// clang-format on
RegisterHandlers(functions);
}
IDisplayController::~IDisplayController() = default;
void IDisplayController::GetCallerAppletCaptureImageEx(HLERequestContext& ctx) {
LOG_WARNING(Service_AM, "(STUBBED) called");
OutputParameters params{};
const auto res = applet->system_buffer_manager.WriteAppletCaptureBuffer(
¶ms.was_written, ¶ms.fbshare_layer_index);
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(res);
rb.PushRaw(params);
}
void IDisplayController::TakeScreenShotOfOwnLayer(HLERequestContext& ctx) {
LOG_WARNING(Service_AM, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
}
void IDisplayController::AcquireLastApplicationCaptureSharedBuffer(HLERequestContext& ctx) {
LOG_WARNING(Service_AM, "(STUBBED) called");
OutputParameters params{};
const auto res = applet->system_buffer_manager.WriteAppletCaptureBuffer(
¶ms.was_written, ¶ms.fbshare_layer_index);
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(res);
rb.PushRaw(params);
}
void IDisplayController::ReleaseLastApplicationCaptureSharedBuffer(HLERequestContext& ctx) {
LOG_WARNING(Service_AM, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
}
void IDisplayController::AcquireLastForegroundCaptureSharedBuffer(HLERequestContext& ctx) {
LOG_WARNING(Service_AM, "(STUBBED) called");
OutputParameters params{};
const auto res = applet->system_buffer_manager.WriteAppletCaptureBuffer(
¶ms.was_written, ¶ms.fbshare_layer_index);
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(res);
rb.PushRaw(params);
}
void IDisplayController::ReleaseLastForegroundCaptureSharedBuffer(HLERequestContext& ctx) {
LOG_WARNING(Service_AM, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
}
void IDisplayController::AcquireCallerAppletCaptureSharedBuffer(HLERequestContext& ctx) {
LOG_WARNING(Service_AM, "(STUBBED) called");
OutputParameters params{};
const auto res = applet->system_buffer_manager.WriteAppletCaptureBuffer(
¶ms.was_written, ¶ms.fbshare_layer_index);
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(res);
rb.PushRaw(params);
}
void IDisplayController::ReleaseCallerAppletCaptureSharedBuffer(HLERequestContext& ctx) {
LOG_WARNING(Service_AM, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
}
} // namespace Service::AM