| /* |
| Simple DirectMedia Layer |
| Copyright (C) 1997-2022 Sam Lantinga <slouken@libsdl.org> |
| |
| This software is provided 'as-is', without any express or implied |
| warranty. In no event will the authors be held liable for any damages |
| arising from the use of this software. |
| |
| Permission is granted to anyone to use this software for any purpose, |
| including commercial applications, and to alter it and redistribute it |
| freely, subject to the following restrictions: |
| |
| 1. The origin of this software must not be misrepresented; you must not |
| claim that you wrote the original software. If you use this software |
| in a product, an acknowledgment in the product documentation would be |
| appreciated but is not required. |
| 2. Altered source versions must be plainly marked as such, and must not be |
| misrepresented as being the original software. |
| 3. This notice may not be removed or altered from any source distribution. |
| */ |
| #include "../../SDL_internal.h" |
| |
| #if SDL_VIDEO_DRIVER_VITA |
| |
| #include <psp2/kernel/processmgr.h> |
| #include <psp2/ctrl.h> |
| #include <psp2/hid.h> |
| |
| #include "SDL_events.h" |
| #include "SDL_log.h" |
| #include "SDL_mouse.h" |
| #include "SDL_vitavideo.h" |
| #include "SDL_vitamouse_c.h" |
| #include "../../events/SDL_mouse_c.h" |
| |
| SceHidMouseReport m_reports[SCE_HID_MAX_REPORT]; |
| int mouse_hid_handle = 0; |
| Uint8 prev_buttons = 0; |
| |
| void |
| VITA_InitMouse(void) |
| { |
| sceHidMouseEnumerate(&mouse_hid_handle, 1); |
| } |
| |
| void |
| VITA_PollMouse(void) |
| { |
| // We skip polling mouse if no window is created |
| if (Vita_Window == NULL) |
| return; |
| |
| if (mouse_hid_handle > 0) |
| { |
| int numReports = sceHidMouseRead(mouse_hid_handle, (SceHidMouseReport**)&m_reports, SCE_HID_MAX_REPORT); |
| if (numReports > 0) |
| { |
| for (int i = 0; i <= numReports - 1; i++) |
| { |
| Uint8 changed_buttons = m_reports[i].buttons ^ prev_buttons; |
| |
| if (changed_buttons & 0x1) { |
| if (prev_buttons & 0x1) |
| SDL_SendMouseButton(Vita_Window, 0, SDL_RELEASED, SDL_BUTTON_LEFT); |
| else |
| SDL_SendMouseButton(Vita_Window, 0, SDL_PRESSED, SDL_BUTTON_LEFT); |
| } |
| if (changed_buttons & 0x2) { |
| if (prev_buttons & 0x2) |
| SDL_SendMouseButton(Vita_Window, 0, SDL_RELEASED, SDL_BUTTON_RIGHT); |
| else |
| SDL_SendMouseButton(Vita_Window, 0, SDL_PRESSED, SDL_BUTTON_RIGHT); |
| } |
| if (changed_buttons & 0x4) { |
| if (prev_buttons & 0x4) |
| SDL_SendMouseButton(Vita_Window, 0, SDL_RELEASED, SDL_BUTTON_MIDDLE); |
| else |
| SDL_SendMouseButton(Vita_Window, 0, SDL_PRESSED, SDL_BUTTON_MIDDLE); |
| } |
| |
| prev_buttons = m_reports[i].buttons; |
| |
| if (m_reports[i].rel_x || m_reports[i].rel_y) |
| { |
| SDL_SendMouseMotion(Vita_Window, 0, 1, m_reports[i].rel_x, m_reports[i].rel_y); |
| } |
| } |
| } |
| } |
| } |
| |
| #endif /* SDL_VIDEO_DRIVER_VITA */ |
| |
| /* vi: set ts=4 sw=4 expandtab: */ |