mirror of
https://github.com/RPCS3/rpcs3
synced 2024-09-05 16:05:25 +00:00
cellCamera: Fixes
- Fix regression from #4676 - Refactoring of event queue management stuff - Some accuracy fixes
This commit is contained in:
VelocityRa
Megamouse
parent
69af607491
commit
1625f4bcc9
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@ -245,70 +245,6 @@ static s32 check_camera_info(const CellCameraInfoEx& info)
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break;
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}
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return CELL_OK;
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};
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/**
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* \brief Sets up notify event queue supplied and immediately sends an ATTACH event to it
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* \param key Event queue key to add
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* \param source Event source port
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* \param flag Event flag (CELL_CAMERA_EFLAG_*)
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* \return True on success, false if camera_thead hasn't been initialized
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*/
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bool add_queue_and_send_attach(u64 key, u64 source, u64 flag)
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{
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const auto g_camera = fxm::get<camera_thread>();
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if (!g_camera)
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{
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return false;
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}
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semaphore_lock lock(g_camera->mutex);
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{
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semaphore_lock lock_data_map(g_camera->mutex_notify_data_map);
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g_camera->notify_data_map[key] = { source, flag };
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}
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// send ATTACH event - HACKY
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g_camera->send_attach_state(true);
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return true;
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}
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/**
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* \brief Unsets/removes event queue specified
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* \param key Event queue key to remove
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* \return True on success, false if camera_thead hasn't been initialized
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*/
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bool remove_queue(u64 key)
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{
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const auto g_camera = fxm::get<camera_thread>();
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if (!g_camera)
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{
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return false;
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}
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semaphore_lock lock(g_camera->mutex);
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{
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semaphore_lock lock_data_map(g_camera->mutex_notify_data_map);
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g_camera->notify_data_map.erase(key);
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}
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return true;
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}
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/**
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* \brief Sets read mode attribute (used for deciding how image data is passed to games)
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* Also sends it to the camera thread
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* NOTE: thread-safe (uses camera_thread::mutex)
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* \param dev_num Device number (always 0)
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* \param read_mode is CELL_CAMERA_READ_DIRECT or else CELL_CAMERA_READ_FUNCCALL
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* \return CELL error code or CELL_OK
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*/
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s32 set_and_send_read_mode(s32 dev_num, const s32 read_mode)
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{
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return cellCameraSetAttribute(dev_num, CELL_CAMERA_READMODE, read_mode, 0);
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}
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std::pair<u32, u32> get_video_resolution(const CellCameraInfoEx& info)
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@ -403,6 +339,11 @@ s32 cellCameraInit()
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// TODO: Some other default attributes? Need to check the actual behaviour on a real PS3.
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if (g_cfg.io.camera == camera_handler::fake)
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{
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g_camera->is_attached = true;
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}
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return CELL_OK;
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}
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@ -451,24 +392,18 @@ s32 cellCameraOpenEx(s32 dev_num, vm::ptr<CellCameraInfoEx> info)
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{
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return CELL_CAMERA_ERROR_DEVICE_NOT_FOUND;
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}
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const auto g_camera = fxm::get<camera_thread>();
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if (!g_camera)
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{
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return CELL_CAMERA_ERROR_NOT_INIT;
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}
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s32 status = set_and_send_read_mode(dev_num, info->read_mode);
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if (status != CELL_OK)
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s32 status;
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if ((status = cellCameraSetAttribute(dev_num, CELL_CAMERA_READMODE, info->read_mode, 0)) != CELL_OK)
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{
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return status;
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}
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status = cellCameraSetAttribute(dev_num, CELL_CAMERA_GAMEPID, 0, 0); // yup, that's what libGem does
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if (status != CELL_OK)
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if (info->read_mode == CELL_CAMERA_READ_DIRECT)
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{
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return status;
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if ((status = cellCameraSetAttribute(dev_num, CELL_CAMERA_GAMEPID, status, 0)) != CELL_OK)
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{
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return status;
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}
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}
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if (!check_dev_num)
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@ -476,7 +411,8 @@ s32 cellCameraOpenEx(s32 dev_num, vm::ptr<CellCameraInfoEx> info)
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return CELL_CAMERA_ERROR_PARAM;
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}
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semaphore_lock lock(g_camera->mutex);
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const auto g_camera = fxm::get<camera_thread>();
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// we know g_camera is valid here (cellCameraSetAttribute above checks for it)
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if (g_camera->is_open)
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{
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@ -493,6 +429,8 @@ s32 cellCameraOpenEx(s32 dev_num, vm::ptr<CellCameraInfoEx> info)
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const auto vbuf_size = get_video_buffer_size(*info);
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semaphore_lock lock(g_camera->mutex);
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if (info->read_mode == CELL_CAMERA_READ_FUNCCALL && !info->buffer)
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{
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info->buffer = vm::cast(vm::alloc(vbuf_size, vm::memory_location_t::main));
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@ -635,12 +573,15 @@ s32 cellCameraIsAttached(s32 dev_num)
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bool is_attached = g_camera->is_attached;
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// "attach" camera here
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// normally should be attached immediately after event queue is registered, but just to be sure
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if (!is_attached)
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if (g_cfg.io.camera == camera_handler::fake)
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{
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g_camera->send_attach_state(true);
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is_attached = g_camera->is_attached;
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// "attach" camera here
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// normally should be attached immediately after event queue is registered, but just to be sure
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if (!is_attached)
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{
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g_camera->send_attach_state(true);
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is_attached = g_camera->is_attached;
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}
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}
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return is_attached;
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@ -710,6 +651,12 @@ s32 cellCameraGetAttribute(s32 dev_num, s32 attrib, vm::ptr<u32> arg1, vm::ptr<u
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return CELL_CAMERA_ERROR_PARAM;
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}
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// actually compares <= 0x63 which is equivalent
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if (attrib < CELL_CAMERA_FORMATCAP && !g_camera->is_open)
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{
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return CELL_CAMERA_ERROR_NOT_OPEN;
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}
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semaphore_lock lock(g_camera->mutex);
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if (!g_camera->is_attached)
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@ -751,24 +698,13 @@ s32 cellCameraSetAttribute(s32 dev_num, s32 attrib, u32 arg1, u32 arg2)
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return CELL_CAMERA_ERROR_PARAM;
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}
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semaphore_lock lock(g_camera->mutex);
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if (!g_camera->is_open)
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// actually compares <= 0x63 which is equivalent
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if (attrib < CELL_CAMERA_FORMATCAP && !g_camera->is_open)
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{
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return CELL_CAMERA_ERROR_NOT_OPEN;
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}
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if (attrib == CELL_CAMERA_READMODE)
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{
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if (arg1 != CELL_CAMERA_READ_FUNCCALL && arg1 != CELL_CAMERA_READ_DIRECT)
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{
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LOG_WARNING(HLE, "Unknown read mode set: %d", arg1);
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arg1 = CELL_CAMERA_READ_FUNCCALL;
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}
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g_camera->read_mode.exchange(arg1);
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}
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g_camera->attr[attrib] = { arg1, arg2 };
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g_camera->set_attr(attrib, arg1, arg2);
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return CELL_OK;
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}
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@ -817,8 +753,8 @@ s32 cellCameraGetBufferSize(s32 dev_num, vm::ptr<CellCameraInfoEx> info)
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return CELL_CAMERA_ERROR_DEVICE_NOT_FOUND;
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}
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u32 status = set_and_send_read_mode(dev_num, info->read_mode);
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if (status != CELL_OK)
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s32 status;
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if ((status = cellCameraSetAttribute(dev_num, CELL_CAMERA_READMODE, info->read_mode, 0)) != CELL_OK)
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{
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return status;
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}
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@ -826,7 +762,6 @@ s32 cellCameraGetBufferSize(s32 dev_num, vm::ptr<CellCameraInfoEx> info)
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semaphore_lock lock(g_camera->mutex);
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info->bytesize = get_video_buffer_size(g_camera->info);
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g_camera->info = *info;
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return info->bytesize;
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@ -864,8 +799,6 @@ s32 cellCameraGetBufferInfoEx(s32 dev_num, vm::ptr<CellCameraInfoEx> info)
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return CELL_CAMERA_ERROR_PARAM;
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}
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semaphore_lock lock(g_camera->mutex);
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if (!g_camera->is_open)
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{
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return CELL_CAMERA_ERROR_NOT_OPEN;
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@ -876,6 +809,7 @@ s32 cellCameraGetBufferInfoEx(s32 dev_num, vm::ptr<CellCameraInfoEx> info)
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return CELL_CAMERA_ERROR_PARAM;
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}
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semaphore_lock lock(g_camera->mutex);
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*info = g_camera->info;
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return CELL_OK;
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@ -928,8 +862,6 @@ s32 cellCameraReset(s32 dev_num)
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return CELL_CAMERA_ERROR_NOT_INIT;
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}
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semaphore_lock lock(g_camera->mutex);
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if (!g_camera->is_open)
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{
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return CELL_CAMERA_ERROR_NOT_OPEN;
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@ -1092,8 +1024,6 @@ s32 cellCameraStop(s32 dev_num)
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return CELL_CAMERA_ERROR_NOT_INIT;
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}
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semaphore_lock lock(g_camera->mutex);
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if (!g_camera->is_open)
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{
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return CELL_CAMERA_ERROR_NOT_OPEN;
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@ -1110,6 +1040,8 @@ s32 cellCameraStop(s32 dev_num)
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}
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g_camera->is_streaming = false;
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semaphore_lock lock(g_camera->mutex);
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g_camera->timer.Stop();
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return CELL_OK;
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@ -1124,11 +1056,14 @@ s32 cellCameraSetNotifyEventQueue(u64 key)
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return CELL_OK;
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}
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if (!add_queue_and_send_attach(key, 0, 0))
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const auto g_camera = fxm::get<camera_thread>();
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if (!g_camera)
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{
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return CELL_CAMERA_ERROR_NOT_INIT;
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}
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g_camera->add_queue(key, 0, 0);
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return CELL_OK;
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}
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@ -1141,11 +1076,14 @@ s32 cellCameraRemoveNotifyEventQueue(u64 key)
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return CELL_OK;
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}
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if (!remove_queue(key))
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const auto g_camera = fxm::get<camera_thread>();
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if (!g_camera)
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{
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return CELL_CAMERA_ERROR_NOT_INIT;
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}
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g_camera->remove_queue(key);
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return CELL_OK;
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}
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@ -1158,11 +1096,14 @@ s32 cellCameraSetNotifyEventQueue2(u64 key, u64 source, u64 flag)
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return CELL_OK;
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}
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if (!add_queue_and_send_attach(key, source, flag))
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const auto g_camera = fxm::get<camera_thread>();
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if (!g_camera)
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{
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return CELL_CAMERA_ERROR_NOT_INIT;
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}
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g_camera->add_queue(key, source, flag);
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return CELL_OK;
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}
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@ -1211,6 +1152,8 @@ DECLARE(ppu_module_manager::cellCamera)("cellCamera", []()
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REG_FUNC(cellCamera, cellCameraRemoveNotifyEventQueue2);
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});
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// camera_thread members
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void camera_thread::on_task()
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{
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while (fxm::check<camera_thread>() && !Emu.IsStopped())
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@ -1311,3 +1254,42 @@ void camera_thread::send_attach_state(bool attached)
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is_attached = attached;
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}
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}
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void camera_thread::set_attr(s32 attrib, u32 arg1, u32 arg2)
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{
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if (attrib == CELL_CAMERA_READMODE)
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{
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if (arg1 != CELL_CAMERA_READ_FUNCCALL && arg1 != CELL_CAMERA_READ_DIRECT)
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{
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LOG_WARNING(HLE, "Unknown read mode set: %d", arg1);
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arg1 = CELL_CAMERA_READ_FUNCCALL;
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}
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read_mode.exchange(arg1);
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}
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semaphore_lock lock(mutex);
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attr[attrib] = {arg1, arg2};
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}
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void camera_thread::add_queue(u64 key, u64 source, u64 flag)
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{
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semaphore_lock lock(mutex);
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{
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semaphore_lock lock_data_map(mutex_notify_data_map);
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notify_data_map[key] = { source, flag };
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}
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// send ATTACH event - HACKY
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send_attach_state(true);
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}
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void camera_thread::remove_queue(u64 key)
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{
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semaphore_lock lock(mutex);
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{
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semaphore_lock lock_data_map(mutex_notify_data_map);
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notify_data_map.erase(key);
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}
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}
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@ -367,6 +367,21 @@ private:
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public:
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void on_init(const std::shared_ptr<void>&) override;
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void send_attach_state(bool attached);
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void set_attr(s32 attrib, u32 arg1, u32 arg2);
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/**
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* \brief Sets up notify event queue supplied and immediately sends an ATTACH event to it
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* \param key Event queue key to add
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* \param source Event source port
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* \param flag Event flag (CELL_CAMERA_EFLAG_*)
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*/
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void add_queue(u64 key, u64 source, u64 flag);
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/**
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* \brief Unsets/removes event queue specified
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* \param key Event queue key to remove
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*/
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void remove_queue(u64 key);
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std::map<u64, notify_event_data> notify_data_map;
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@ -374,10 +389,10 @@ public:
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semaphore<> mutex_notify_data_map;
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Timer timer;
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atomic_t<u8> read_mode;
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atomic_t<bool> is_streaming;
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atomic_t<bool> is_attached;
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atomic_t<bool> is_open;
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atomic_t<u8> read_mode{0};
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atomic_t<bool> is_streaming{false};
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atomic_t<bool> is_attached{false};
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atomic_t<bool> is_open{false};
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CellCameraInfoEx info;
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