2 Simple DirectMedia Layer
3 Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
5 This software is provided 'as-is', without any express or implied
6 warranty. In no event will the authors be held liable for any damages
7 arising from the use of this software.
9 Permission is granted to anyone to use this software for any purpose,
10 including commercial applications, and to alter it and redistribute it
11 freely, subject to the following restrictions:
13 1. The origin of this software must not be misrepresented; you must not
14 claim that you wrote the original software. If you use this software
15 in a product, an acknowledgment in the product documentation would be
16 appreciated but is not required.
17 2. Altered source versions must be plainly marked as such, and must not be
18 misrepresented as being the original software.
19 3. This notice may not be removed or altered from any source distribution.
21 #include "../../SDL_internal.h"
23 #if SDL_VIDEO_DRIVER_PSP
25 /* Being a null driver, there's no event stream. We just define stubs for
29 #include "../../events/SDL_sysevents.h"
30 #include "../../events/SDL_events_c.h"
31 #include "../../events/SDL_keyboard_c.h"
32 #include "SDL_pspvideo.h"
33 #include "SDL_pspevents_c.h"
34 #include "SDL_thread.h"
35 #include "SDL_keyboard.h"
39 #include <pspirkeyb.h>
40 #include <pspirkeyb_rawkeys.h>
42 #define IRKBD_CONFIG_FILE NULL /* this will take ms0:/seplugins/pspirkeyb.ini */
44 static int irkbd_ready = 0;
45 static SDL_Keycode keymap[256];
48 static enum PspHprmKeys hprm = 0;
49 static SDL_sem *event_sem = NULL;
50 static SDL_Thread *thread = NULL;
51 static int running = 0;
56 { PSP_HPRM_PLAYPAUSE, SDLK_F10 },
57 { PSP_HPRM_FORWARD, SDLK_F11 },
58 { PSP_HPRM_BACK, SDLK_F12 },
59 { PSP_HPRM_VOL_UP, SDLK_F13 },
60 { PSP_HPRM_VOL_DOWN, SDLK_F14 },
61 { PSP_HPRM_HOLD, SDLK_F15 }
64 int EventUpdate(void *data)
67 SDL_SemWait(event_sem);
68 sceHprmPeekCurrentKey(&hprm);
69 SDL_SemPost(event_sem);
70 /* Delay 1/60th of a second */
71 sceKernelDelayThread(1000000 / 60);
76 void PSP_PumpEvents(_THIS)
79 enum PspHprmKeys keys;
80 enum PspHprmKeys changed;
81 static enum PspHprmKeys old_keys = 0;
84 SDL_SemWait(event_sem);
86 SDL_SemPost(event_sem);
89 changed = old_keys ^ keys;
92 for(i=0; i<sizeof(keymap_psp)/sizeof(keymap_psp[0]); i++) {
93 if(changed & keymap_psp[i].id) {
94 sym.scancode = keymap_psp[i].id;
95 sym.sym = keymap_psp[i].sym;
98 SDL_PrivateKeyboard((keys & keymap_psp[i].id) ?
99 SDL_PRESSED : SDL_RELEASED,
102 SDL_SendKeyboardKey((keys & keymap_psp[i].id) ?
103 SDL_PRESSED : SDL_RELEASED, SDL_GetScancodeFromKey(keymap_psp[i].sym));
110 unsigned char buffer[255];
111 int i, length, count;
112 SIrKeybScanCodeData *scanData;
114 if(pspIrKeybReadinput(buffer, &length) >= 0) {
115 if((length % sizeof(SIrKeybScanCodeData)) == 0){
116 count = length / sizeof(SIrKeybScanCodeData);
117 for( i=0; i < count; i++ ) {
118 unsigned char raw, pressed;
119 scanData=(SIrKeybScanCodeData*) buffer+i;
121 pressed = scanData->pressed;
123 sym.sym = keymap[raw];
125 /* SDL_PrivateKeyboard(pressed?SDL_PRESSED:SDL_RELEASED, &sym); */
126 SDL_SendKeyboardKey((keys & keymap_psp[i].id) ?
127 SDL_PRESSED : SDL_RELEASED, SDL_GetScancodeFromKey(keymap[raw]));
134 sceKernelDelayThread(0);
139 void PSP_InitOSKeymap(_THIS)
143 for (i=0; i<SDL_TABLESIZE(keymap); ++i)
144 keymap[i] = SDLK_UNKNOWN;
146 keymap[KEY_ESC] = SDLK_ESCAPE;
148 keymap[KEY_F1] = SDLK_F1;
149 keymap[KEY_F2] = SDLK_F2;
150 keymap[KEY_F3] = SDLK_F3;
151 keymap[KEY_F4] = SDLK_F4;
152 keymap[KEY_F5] = SDLK_F5;
153 keymap[KEY_F6] = SDLK_F6;
154 keymap[KEY_F7] = SDLK_F7;
155 keymap[KEY_F8] = SDLK_F8;
156 keymap[KEY_F9] = SDLK_F9;
157 keymap[KEY_F10] = SDLK_F10;
158 keymap[KEY_F11] = SDLK_F11;
159 keymap[KEY_F12] = SDLK_F12;
160 keymap[KEY_F13] = SDLK_PRINT;
161 keymap[KEY_F14] = SDLK_PAUSE;
163 keymap[KEY_GRAVE] = SDLK_BACKQUOTE;
164 keymap[KEY_1] = SDLK_1;
165 keymap[KEY_2] = SDLK_2;
166 keymap[KEY_3] = SDLK_3;
167 keymap[KEY_4] = SDLK_4;
168 keymap[KEY_5] = SDLK_5;
169 keymap[KEY_6] = SDLK_6;
170 keymap[KEY_7] = SDLK_7;
171 keymap[KEY_8] = SDLK_8;
172 keymap[KEY_9] = SDLK_9;
173 keymap[KEY_0] = SDLK_0;
174 keymap[KEY_MINUS] = SDLK_MINUS;
175 keymap[KEY_EQUAL] = SDLK_EQUALS;
176 keymap[KEY_BACKSPACE] = SDLK_BACKSPACE;
178 keymap[KEY_TAB] = SDLK_TAB;
179 keymap[KEY_Q] = SDLK_q;
180 keymap[KEY_W] = SDLK_w;
181 keymap[KEY_E] = SDLK_e;
182 keymap[KEY_R] = SDLK_r;
183 keymap[KEY_T] = SDLK_t;
184 keymap[KEY_Y] = SDLK_y;
185 keymap[KEY_U] = SDLK_u;
186 keymap[KEY_I] = SDLK_i;
187 keymap[KEY_O] = SDLK_o;
188 keymap[KEY_P] = SDLK_p;
189 keymap[KEY_LEFTBRACE] = SDLK_LEFTBRACKET;
190 keymap[KEY_RIGHTBRACE] = SDLK_RIGHTBRACKET;
191 keymap[KEY_ENTER] = SDLK_RETURN;
193 keymap[KEY_CAPSLOCK] = SDLK_CAPSLOCK;
194 keymap[KEY_A] = SDLK_a;
195 keymap[KEY_S] = SDLK_s;
196 keymap[KEY_D] = SDLK_d;
197 keymap[KEY_F] = SDLK_f;
198 keymap[KEY_G] = SDLK_g;
199 keymap[KEY_H] = SDLK_h;
200 keymap[KEY_J] = SDLK_j;
201 keymap[KEY_K] = SDLK_k;
202 keymap[KEY_L] = SDLK_l;
203 keymap[KEY_SEMICOLON] = SDLK_SEMICOLON;
204 keymap[KEY_APOSTROPHE] = SDLK_QUOTE;
205 keymap[KEY_BACKSLASH] = SDLK_BACKSLASH;
207 keymap[KEY_Z] = SDLK_z;
208 keymap[KEY_X] = SDLK_x;
209 keymap[KEY_C] = SDLK_c;
210 keymap[KEY_V] = SDLK_v;
211 keymap[KEY_B] = SDLK_b;
212 keymap[KEY_N] = SDLK_n;
213 keymap[KEY_M] = SDLK_m;
214 keymap[KEY_COMMA] = SDLK_COMMA;
215 keymap[KEY_DOT] = SDLK_PERIOD;
216 keymap[KEY_SLASH] = SDLK_SLASH;
218 keymap[KEY_SPACE] = SDLK_SPACE;
220 keymap[KEY_UP] = SDLK_UP;
221 keymap[KEY_DOWN] = SDLK_DOWN;
222 keymap[KEY_LEFT] = SDLK_LEFT;
223 keymap[KEY_RIGHT] = SDLK_RIGHT;
225 keymap[KEY_HOME] = SDLK_HOME;
226 keymap[KEY_END] = SDLK_END;
227 keymap[KEY_INSERT] = SDLK_INSERT;
228 keymap[KEY_DELETE] = SDLK_DELETE;
230 keymap[KEY_NUMLOCK] = SDLK_NUMLOCK;
231 keymap[KEY_LEFTMETA] = SDLK_LSUPER;
233 keymap[KEY_KPSLASH] = SDLK_KP_DIVIDE;
234 keymap[KEY_KPASTERISK] = SDLK_KP_MULTIPLY;
235 keymap[KEY_KPMINUS] = SDLK_KP_MINUS;
236 keymap[KEY_KPPLUS] = SDLK_KP_PLUS;
237 keymap[KEY_KPDOT] = SDLK_KP_PERIOD;
238 keymap[KEY_KPEQUAL] = SDLK_KP_EQUALS;
240 keymap[KEY_LEFTCTRL] = SDLK_LCTRL;
241 keymap[KEY_RIGHTCTRL] = SDLK_RCTRL;
242 keymap[KEY_LEFTALT] = SDLK_LALT;
243 keymap[KEY_RIGHTALT] = SDLK_RALT;
244 keymap[KEY_LEFTSHIFT] = SDLK_LSHIFT;
245 keymap[KEY_RIGHTSHIFT] = SDLK_RSHIFT;
249 void PSP_EventInit(_THIS)
252 int outputmode = PSP_IRKBD_OUTPUT_MODE_SCANCODE;
253 int ret = pspIrKeybInit(IRKBD_CONFIG_FILE, 0);
254 if (ret == PSP_IRKBD_RESULT_OK) {
255 pspIrKeybOutputMode(outputmode);
261 /* Start thread to read data */
262 if((event_sem = SDL_CreateSemaphore(1)) == NULL) {
263 SDL_SetError("Can't create input semaphore\n");
267 if((thread = SDL_CreateThread(EventUpdate, "PSPInputThread",NULL)) == NULL) {
268 SDL_SetError("Can't create input thread\n");
273 void PSP_EventQuit(_THIS)
276 SDL_WaitThread(thread, NULL);
277 SDL_DestroySemaphore(event_sem);
286 /* end of SDL_pspevents.c ... */
288 #endif /* SDL_VIDEO_DRIVER_PSP */
290 /* vi: set ts=4 sw=4 expandtab: */