From 5a079a2d114f96d4847d1ee305d5b7c16eeec50e Mon Sep 17 00:00:00 2001 From: 3gg <3gg@shellblade.net> Date: Sat, 27 Dec 2025 12:03:39 -0800 Subject: Initial commit --- .../SDL-3.2.8/src/video/vita/SDL_vitakeyboard.c | 190 +++++++++++++++++++++ 1 file changed, 190 insertions(+) create mode 100644 contrib/SDL-3.2.8/src/video/vita/SDL_vitakeyboard.c (limited to 'contrib/SDL-3.2.8/src/video/vita/SDL_vitakeyboard.c') diff --git a/contrib/SDL-3.2.8/src/video/vita/SDL_vitakeyboard.c b/contrib/SDL-3.2.8/src/video/vita/SDL_vitakeyboard.c new file mode 100644 index 0000000..9967756 --- /dev/null +++ b/contrib/SDL-3.2.8/src/video/vita/SDL_vitakeyboard.c @@ -0,0 +1,190 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2025 Sam Lantinga + + 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" + +#ifdef SDL_VIDEO_DRIVER_VITA + +#include +#include +#include + +#include "SDL_vitavideo.h" +#include "SDL_vitakeyboard.h" +#include "../../events/SDL_keyboard_c.h" + +SceHidKeyboardReport k_reports[SCE_HID_MAX_REPORT]; +int keyboard_hid_handle = 0; +Uint8 prev_keys[6] = { 0 }; +Uint8 prev_modifiers = 0; +Uint8 locks = 0; +Uint8 lock_key_down = 0; + +void VITA_InitKeyboard(void) +{ +#ifdef SDL_VIDEO_VITA_PVR + sceSysmoduleLoadModule(SCE_SYSMODULE_IME); /** For PVR OSK Support **/ +#endif + sceHidKeyboardEnumerate(&keyboard_hid_handle, 1); + + if (keyboard_hid_handle > 0) { + SDL_AddKeyboard((SDL_KeyboardID)keyboard_hid_handle, NULL, false); + } +} + +void VITA_PollKeyboard(void) +{ + // We skip polling keyboard if no window is created + if (!Vita_Window) { + return; + } + + if (keyboard_hid_handle > 0) { + SDL_KeyboardID keyboardID = (SDL_KeyboardID)keyboard_hid_handle; + int numReports = sceHidKeyboardRead(keyboard_hid_handle, (SceHidKeyboardReport **)&k_reports, SCE_HID_MAX_REPORT); + + if (numReports < 0) { + keyboard_hid_handle = 0; + } else if (numReports) { + // Numlock and Capslock state changes only on a pressed event + // The k_report only reports the state of the LED + if (k_reports[numReports - 1].modifiers[1] & 0x1) { + if (!(locks & 0x1)) { + SDL_SendKeyboardKey(0, keyboardID, 0, SDL_SCANCODE_NUMLOCKCLEAR, true); + locks |= 0x1; + } + } else { + if (locks & 0x1) { + SDL_SendKeyboardKey(0, keyboardID, 0, SDL_SCANCODE_NUMLOCKCLEAR, false); + SDL_SendKeyboardKey(0, keyboardID, 0, SDL_SCANCODE_NUMLOCKCLEAR, true); + SDL_SendKeyboardKey(0, keyboardID, 0, SDL_SCANCODE_NUMLOCKCLEAR, false); + locks &= ~0x1; + } + } + + if (k_reports[numReports - 1].modifiers[1] & 0x2) { + if (!(locks & 0x2)) { + SDL_SendKeyboardKey(0, keyboardID, 0, SDL_SCANCODE_CAPSLOCK, true); + locks |= 0x2; + } + } else { + if (locks & 0x2) { + SDL_SendKeyboardKey(0, keyboardID, 0, SDL_SCANCODE_CAPSLOCK, false); + SDL_SendKeyboardKey(0, keyboardID, 0, SDL_SCANCODE_CAPSLOCK, true); + SDL_SendKeyboardKey(0, keyboardID, 0, SDL_SCANCODE_CAPSLOCK, false); + locks &= ~0x2; + } + } + + if (k_reports[numReports - 1].modifiers[1] & 0x4) { + if (!(locks & 0x4)) { + SDL_SendKeyboardKey(0, keyboardID, 0, SDL_SCANCODE_SCROLLLOCK, true); + locks |= 0x4; + } + } else { + if (locks & 0x4) { + SDL_SendKeyboardKey(0, keyboardID, 0, SDL_SCANCODE_SCROLLLOCK, false); + locks &= ~0x4; + } + } + + { + Uint8 changed_modifiers = k_reports[numReports - 1].modifiers[0] ^ prev_modifiers; + + if (changed_modifiers & 0x01) { + if (prev_modifiers & 0x01) { + SDL_SendKeyboardKey(0, keyboardID, 0, SDL_SCANCODE_LCTRL, false); + } else { + SDL_SendKeyboardKey(0, keyboardID, 0, SDL_SCANCODE_LCTRL, true); + } + } + if (changed_modifiers & 0x02) { + if (prev_modifiers & 0x02) { + SDL_SendKeyboardKey(0, keyboardID, 0, SDL_SCANCODE_LSHIFT, false); + } else { + SDL_SendKeyboardKey(0, keyboardID, 0, SDL_SCANCODE_LSHIFT, true); + } + } + if (changed_modifiers & 0x04) { + if (prev_modifiers & 0x04) { + SDL_SendKeyboardKey(0, keyboardID, 0, SDL_SCANCODE_LALT, false); + } else { + SDL_SendKeyboardKey(0, keyboardID, 0, SDL_SCANCODE_LALT, true); + } + } + if (changed_modifiers & 0x08) { + if (prev_modifiers & 0x08) { + SDL_SendKeyboardKey(0, keyboardID, 0, SDL_SCANCODE_LGUI, false); + } else { + SDL_SendKeyboardKey(0, keyboardID, 0, SDL_SCANCODE_LGUI, true); + } + } + if (changed_modifiers & 0x10) { + if (prev_modifiers & 0x10) { + SDL_SendKeyboardKey(0, keyboardID, 0, SDL_SCANCODE_RCTRL, false); + } else { + SDL_SendKeyboardKey(0, keyboardID, 0, SDL_SCANCODE_RCTRL, true); + } + } + if (changed_modifiers & 0x20) { + if (prev_modifiers & 0x20) { + SDL_SendKeyboardKey(0, keyboardID, 0, SDL_SCANCODE_RSHIFT, false); + } else { + SDL_SendKeyboardKey(0, keyboardID, 0, SDL_SCANCODE_RSHIFT, true); + } + } + if (changed_modifiers & 0x40) { + if (prev_modifiers & 0x40) { + SDL_SendKeyboardKey(0, keyboardID, 0, SDL_SCANCODE_RALT, false); + } else { + SDL_SendKeyboardKey(0, keyboardID, 0, SDL_SCANCODE_RALT, true); + } + } + if (changed_modifiers & 0x80) { + if (prev_modifiers & 0x80) { + SDL_SendKeyboardKey(0, keyboardID, 0, SDL_SCANCODE_RGUI, false); + } else { + SDL_SendKeyboardKey(0, keyboardID, 0, SDL_SCANCODE_RGUI, true); + } + } + } + + prev_modifiers = k_reports[numReports - 1].modifiers[0]; + + for (int i = 0; i < 6; i++) { + + int keyCode = k_reports[numReports - 1].keycodes[i]; + + if (keyCode != prev_keys[i]) { + + if (prev_keys[i]) { + SDL_SendKeyboardKey(0, keyboardID, 0, prev_keys[i], false); + } + if (keyCode) { + SDL_SendKeyboardKey(0, keyboardID, 0, keyCode, true); + } + prev_keys[i] = keyCode; + } + } + } + } +} + +#endif // SDL_VIDEO_DRIVER_VITA -- cgit v1.2.3