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-rw-r--r--src/core/hle/service/cam/cam.cpp60
-rw-r--r--src/core/hle/service/cam/cam.h13
2 files changed, 43 insertions, 30 deletions
diff --git a/src/core/hle/service/cam/cam.cpp b/src/core/hle/service/cam/cam.cpp
index 342a0edeb..85af70a3f 100644
--- a/src/core/hle/service/cam/cam.cpp
+++ b/src/core/hle/service/cam/cam.cpp
@@ -398,6 +398,7 @@ void SetReceiving(Service::Interface* self) {
rb.Push(RESULT_SUCCESS);
rb.PushCopyHandles(Kernel::g_handle_table.Create(port.completion_event).MoveFrom());
} else {
+ LOG_ERROR(Service_CAM, "invalid port_select=%u", port_select.m_val);
rb.Push(ERROR_INVALID_ENUM_VALUE);
rb.PushCopyHandles(0);
}
@@ -413,8 +414,9 @@ void IsFinishedReceiving(Service::Interface* self) {
IPC::RequestBuilder rb = rp.MakeBuilder(2, 0);
if (port_select.IsSingle()) {
int port = *port_select.begin();
+ bool is_busy = ports[port].is_receiving || ports[port].is_pending_receiving;
rb.Push(RESULT_SUCCESS);
- rb.Push(ports[port].is_receiving || ports[port].is_pending_receiving);
+ rb.Push(!is_busy);
} else {
LOG_ERROR(Service_CAM, "invalid port_select=%u", port_select.m_val);
rb.Push(ERROR_INVALID_ENUM_VALUE);
@@ -508,7 +510,7 @@ void GetTransferBytes(Service::Interface* self) {
IPC::RequestBuilder rb = rp.MakeBuilder(2, 0);
if (port_select.IsSingle()) {
int port = *port_select.begin();
- rb.Push(RESULT_SUCCESS.raw);
+ rb.Push(RESULT_SUCCESS);
rb.Push(ports[port].transfer_bytes);
} else {
LOG_ERROR(Service_CAM, "invalid port_select=%u", port_select.m_val);
@@ -930,7 +932,6 @@ void SetPackageParameterWithoutContext(Service::Interface* self) {
PackageParameterWithoutContext package;
rp.PopRaw(package);
- rp.Skip(4, false);
IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
rb.Push(RESULT_SUCCESS);
@@ -938,18 +939,11 @@ void SetPackageParameterWithoutContext(Service::Interface* self) {
LOG_WARNING(Service_CAM, "(STUBBED) called");
}
-template <typename PackageParameterType, int command_id, int param_length>
-static void SetPackageParameter() {
- IPC::RequestParser rp(Kernel::GetCommandBuffer(), command_id, param_length, 0);
-
- PackageParameterType package;
- rp.PopRaw(package);
- rp.Skip(param_length - (sizeof(PackageParameterType) + 3) / 4, false);
-
+template <typename PackageParameterType>
+static ResultCode SetPackageParameter(const PackageParameterType& package) {
const CameraSet camera_select(package.camera_select);
const ContextSet context_select(package.context_select);
- IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
if (camera_select.IsValid() && context_select.IsValid()) {
for (int camera_id : camera_select) {
CameraConfig& camera = cameras[camera_id];
@@ -965,31 +959,47 @@ static void SetPackageParameter() {
}
}
}
- rb.Push(RESULT_SUCCESS);
+ return RESULT_SUCCESS;
} else {
LOG_ERROR(Service_CAM, "invalid camera_select=%u, context_select=%u", package.camera_select,
package.context_select);
- rb.Push(ERROR_INVALID_ENUM_VALUE);
+ return ERROR_INVALID_ENUM_VALUE;
}
-
- LOG_DEBUG(Service_CAM, "called");
}
-Resolution PackageParameterWithContext::GetResolution() {
+Resolution PackageParameterWithContext::GetResolution() const {
return PRESET_RESOLUTION[static_cast<int>(size)];
}
void SetPackageParameterWithContext(Service::Interface* self) {
- SetPackageParameter<PackageParameterWithContext, 0x34, 5>();
+ IPC::RequestParser rp(Kernel::GetCommandBuffer(), 0x34, 5, 0);
+
+ PackageParameterWithContext package;
+ rp.PopRaw(package);
+
+ IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
+ ResultCode result = SetPackageParameter(package);
+ rb.Push(result);
+
+ LOG_DEBUG(Service_CAM, "called");
}
void SetPackageParameterWithContextDetail(Service::Interface* self) {
- SetPackageParameter<PackageParameterWithContextDetail, 0x35, 7>();
+ IPC::RequestParser rp(Kernel::GetCommandBuffer(), 0x35, 7, 0);
+
+ PackageParameterWithContextDetail package;
+ rp.PopRaw(package);
+
+ IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
+ ResultCode result = SetPackageParameter(package);
+ rb.Push(result);
+
+ LOG_DEBUG(Service_CAM, "called");
}
void GetSuitableY2rStandardCoefficient(Service::Interface* self) {
- IPC::RequestBuilder rb =
- IPC::RequestParser(Kernel::GetCommandBuffer(), 0x36, 0, 0).MakeBuilder(2, 0);
+ IPC::RequestParser rp(Kernel::GetCommandBuffer(), 0x36, 0, 0);
+ IPC::RequestBuilder rb = rp.MakeBuilder(2, 0);
rb.Push(RESULT_SUCCESS);
rb.Push<u32>(0);
@@ -1007,8 +1017,8 @@ void PlayShutterSound(Service::Interface* self) {
}
void DriverInitialize(Service::Interface* self) {
- IPC::RequestBuilder rb =
- IPC::RequestParser(Kernel::GetCommandBuffer(), 0x39, 0, 0).MakeBuilder(1, 0);
+ IPC::RequestParser rp(Kernel::GetCommandBuffer(), 0x39, 0, 0);
+ IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
for (int camera_id = 0; camera_id < NumCameras; ++camera_id) {
CameraConfig& camera = cameras[camera_id];
@@ -1040,8 +1050,8 @@ void DriverInitialize(Service::Interface* self) {
}
void DriverFinalize(Service::Interface* self) {
- IPC::RequestBuilder rb =
- IPC::RequestParser(Kernel::GetCommandBuffer(), 0x3A, 0, 0).MakeBuilder(1, 0);
+ IPC::RequestParser rp(Kernel::GetCommandBuffer(), 0x3A, 0, 0);
+ IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
CancelReceiving(0);
CancelReceiving(1);
diff --git a/src/core/hle/service/cam/cam.h b/src/core/hle/service/cam/cam.h
index 34a9c8479..b6da721d8 100644
--- a/src/core/hle/service/cam/cam.h
+++ b/src/core/hle/service/cam/cam.h
@@ -184,9 +184,10 @@ struct PackageParameterWithoutContext {
s16 auto_white_balance_window_y;
s16 auto_white_balance_window_width;
s16 auto_white_balance_window_height;
+ INSERT_PADDING_WORDS(4);
};
-static_assert(sizeof(PackageParameterWithoutContext) == 28,
+static_assert(sizeof(PackageParameterWithoutContext) == 44,
"PackageParameterCameraWithoutContext structure size is wrong");
struct PackageParameterWithContext {
@@ -196,11 +197,12 @@ struct PackageParameterWithContext {
Effect effect;
Size size;
INSERT_PADDING_BYTES(3);
+ INSERT_PADDING_WORDS(3);
- Resolution GetResolution();
+ Resolution GetResolution() const;
};
-static_assert(sizeof(PackageParameterWithContext) == 8,
+static_assert(sizeof(PackageParameterWithContext) == 20,
"PackageParameterWithContext structure size is wrong");
struct PackageParameterWithContextDetail {
@@ -209,13 +211,14 @@ struct PackageParameterWithContextDetail {
Flip flip;
Effect effect;
Resolution resolution;
+ INSERT_PADDING_WORDS(3);
- Resolution GetResolution() {
+ Resolution GetResolution() const {
return resolution;
}
};
-static_assert(sizeof(PackageParameterWithContextDetail) == 16,
+static_assert(sizeof(PackageParameterWithContextDetail) == 28,
"PackageParameterWithContextDetail structure size is wrong");
/**
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-04 10:30:26 +0000