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Diffstat (limited to 'board/MAI/bios_emulator/scitech/src/pm/linux/event.c')
-rw-r--r--board/MAI/bios_emulator/scitech/src/pm/linux/event.c1319
1 files changed, 659 insertions, 660 deletions
diff --git a/board/MAI/bios_emulator/scitech/src/pm/linux/event.c b/board/MAI/bios_emulator/scitech/src/pm/linux/event.c
index c2668ceb88..ce38732097 100644
--- a/board/MAI/bios_emulator/scitech/src/pm/linux/event.c
+++ b/board/MAI/bios_emulator/scitech/src/pm/linux/event.c
@@ -89,7 +89,7 @@ mouse_info mouse_infos[] = {
{"BusMouse", STD_FLG, NULL, {0xf8, 0x80, 0x00, 0x00}, 3, 3},
{"MouseMan", CS7 | STD_FLG, _EVT_mouse_init, {0x40, 0x40, 0x40, 0x00}, 3, 1},
{"IntelliMouse", CS7 | STD_FLG, _EVT_pnpmouse_init, {0xc0, 0x40, 0xc0, 0x00}, 4, 1},
- {"IMPS2", CS7 | STD_FLG, NULL, {0xc0, 0x40, 0xc0, 0x00}, 4, 1}, // ?
+ {"IMPS2", CS7 | STD_FLG, NULL, {0xc0, 0x40, 0xc0, 0x00}, 4, 1}, /* ? */
};
#define NB_MICE (sizeof(mouse_infos)/sizeof(mouse_info))
@@ -109,7 +109,7 @@ typedef struct {
int map;
} keymap;
-// TODO: Fix this and set it up so we can do a binary search!
+/* TODO: Fix this and set it up so we can do a binary search! */
keymap keymaps[] = {
{96, KB_padEnter},
@@ -249,131 +249,131 @@ static ibool readMouseData(
/* Read the first byte to check for the protocol */
drv = &mouse_infos[mouse_driver];
if (read(_EVT_mouse_fd, data, drv->read) != drv->read) {
- perror("read");
- return false;
- }
+ perror("read");
+ return false;
+ }
if ((data[0] & drv->proto[0]) != drv->proto[1])
- return false;
+ return false;
/* Load a whole protocol packet */
cnt += drv->read;
while (cnt < drv->packet_len) {
- ret = read(_EVT_mouse_fd, data+cnt, drv->read);
- if (ret == drv->read)
- cnt += ret;
- else {
- perror("read");
- return false;
- }
- }
+ ret = read(_EVT_mouse_fd, data+cnt, drv->read);
+ if (ret == drv->read)
+ cnt += ret;
+ else {
+ perror("read");
+ return false;
+ }
+ }
if ((data[1] & drv->proto[2]) != drv->proto[3])
- return false;
+ return false;
/* Now decode the protocol packet */
switch (mouse_driver) {
- case EVT_microsoft:
- if (data[0] == 0x40 && !(prev|data[1]|data[2]))
- *buttons = 2; /* Third button on MS compatible mouse */
- else
- *buttons= ((data[0] & 0x20) >> 3) | ((data[0] & 0x10) >> 4);
- prev = *buttons;
- *dx = (char)(((data[0] & 0x03) << 6) | (data[1] & 0x3F));
- *dy = (char)(((data[0] & 0x0C) << 4) | (data[2] & 0x3F));
- break;
- case EVT_ps2:
- *buttons = !!(data[0]&1) * 4 + !!(data[0]&2) * 1 + !!(data[0]&4) * 2;
- if (data[1] != 0)
- *dx = (data[0] & 0x10) ? data[1]-256 : data[1];
- else
- *dx = 0;
- if (data[2] != 0)
- *dy = -((data[0] & 0x20) ? data[2]-256 : data[2]);
- else
- *dy = 0;
- break;
- case EVT_mousesystems: case EVT_gpm:
- *buttons = (~data[0]) & 0x07;
- *dx = (char)(data[1]) + (char)(data[3]);
- *dy = -((char)(data[2]) + (char)(data[4]));
- break;
- case EVT_logitech:
- *buttons= data[0] & 0x07;
- *dx = (data[0] & 0x10) ? data[1] : - data[1];
- *dy = (data[0] & 0x08) ? - data[2] : data[2];
- break;
- case EVT_busmouse:
- *buttons= (~data[0]) & 0x07;
- *dx = (char)data[1];
- *dy = -(char)data[2];
- break;
- case EVT_MMseries:
- *buttons = data[0] & 0x07;
- *dx = (data[0] & 0x10) ? data[1] : - data[1];
- *dy = (data[0] & 0x08) ? - data[2] : data[2];
- break;
- case EVT_intellimouse:
- *buttons = ((data[0] & 0x20) >> 3) /* left */
- | ((data[3] & 0x10) >> 3) /* middle */
- | ((data[0] & 0x10) >> 4); /* right */
- *dx = (char)(((data[0] & 0x03) << 6) | (data[1] & 0x3F));
- *dy = (char)(((data[0] & 0x0C) << 4) | (data[2] & 0x3F));
- break;
- case EVT_intellimouse_ps2:
- *buttons = (data[0] & 0x04) >> 1 /* Middle */
- | (data[0] & 0x02) >> 1 /* Right */
- | (data[0] & 0x01) << 2; /* Left */
- *dx = (data[0] & 0x10) ? data[1]-256 : data[1];
- *dy = (data[0] & 0x20) ? -(data[2]-256) : -data[2];
- break;
- case EVT_mouseman: {
- static int getextra;
- static uchar prev=0;
- uchar b;
-
- /* The damned MouseMan has 3/4 bytes packets. The extra byte
- * is only there if the middle button is active.
- * I get the extra byte as a packet with magic numbers in it.
- * and then switch to 4-byte mode.
- */
- if (data[1] == 0xAA && data[2] == 0x55) {
- /* Got unexpected fourth byte */
- if ((b = (*data>>4)) > 0x3)
- return false; /* just a sanity check */
- *dx = *dy = 0;
- drv->packet_len=4;
- getextra=0;
- }
- else {
- /* Got 3/4, as expected */
- /* Motion is independent of packetlen... */
- *dx = (char)(((data[0] & 0x03) << 6) | (data[1] & 0x3F));
- *dy = (char)(((data[0] & 0x0C) << 4) | (data[2] & 0x3F));
- prev = ((data[0] & 0x20) >> 3) | ((data[0] & 0x10) >> 4);
- if (drv->packet_len==4)
- b = data[3]>>4;
- }
- if (drv->packet_len == 4) {
- if (b == 0) {
- drv->packet_len = 3;
- getextra = 1;
- }
- else {
- if (b & 0x2)
- prev |= 2;
- }
- }
- *buttons = prev;
-
- /* This "chord-middle" behaviour was reported by David A. van Leeuwen */
- if (((prev ^ *buttons) & 5) == 5)
- *buttons = *buttons ? 2 : 0;
- prev = *buttons;
- break;
- }
- case EVT_noMouse:
- return false;
- break;
- }
+ case EVT_microsoft:
+ if (data[0] == 0x40 && !(prev|data[1]|data[2]))
+ *buttons = 2; /* Third button on MS compatible mouse */
+ else
+ *buttons= ((data[0] & 0x20) >> 3) | ((data[0] & 0x10) >> 4);
+ prev = *buttons;
+ *dx = (char)(((data[0] & 0x03) << 6) | (data[1] & 0x3F));
+ *dy = (char)(((data[0] & 0x0C) << 4) | (data[2] & 0x3F));
+ break;
+ case EVT_ps2:
+ *buttons = !!(data[0]&1) * 4 + !!(data[0]&2) * 1 + !!(data[0]&4) * 2;
+ if (data[1] != 0)
+ *dx = (data[0] & 0x10) ? data[1]-256 : data[1];
+ else
+ *dx = 0;
+ if (data[2] != 0)
+ *dy = -((data[0] & 0x20) ? data[2]-256 : data[2]);
+ else
+ *dy = 0;
+ break;
+ case EVT_mousesystems: case EVT_gpm:
+ *buttons = (~data[0]) & 0x07;
+ *dx = (char)(data[1]) + (char)(data[3]);
+ *dy = -((char)(data[2]) + (char)(data[4]));
+ break;
+ case EVT_logitech:
+ *buttons= data[0] & 0x07;
+ *dx = (data[0] & 0x10) ? data[1] : - data[1];
+ *dy = (data[0] & 0x08) ? - data[2] : data[2];
+ break;
+ case EVT_busmouse:
+ *buttons= (~data[0]) & 0x07;
+ *dx = (char)data[1];
+ *dy = -(char)data[2];
+ break;
+ case EVT_MMseries:
+ *buttons = data[0] & 0x07;
+ *dx = (data[0] & 0x10) ? data[1] : - data[1];
+ *dy = (data[0] & 0x08) ? - data[2] : data[2];
+ break;
+ case EVT_intellimouse:
+ *buttons = ((data[0] & 0x20) >> 3) /* left */
+ | ((data[3] & 0x10) >> 3) /* middle */
+ | ((data[0] & 0x10) >> 4); /* right */
+ *dx = (char)(((data[0] & 0x03) << 6) | (data[1] & 0x3F));
+ *dy = (char)(((data[0] & 0x0C) << 4) | (data[2] & 0x3F));
+ break;
+ case EVT_intellimouse_ps2:
+ *buttons = (data[0] & 0x04) >> 1 /* Middle */
+ | (data[0] & 0x02) >> 1 /* Right */
+ | (data[0] & 0x01) << 2; /* Left */
+ *dx = (data[0] & 0x10) ? data[1]-256 : data[1];
+ *dy = (data[0] & 0x20) ? -(data[2]-256) : -data[2];
+ break;
+ case EVT_mouseman: {
+ static int getextra;
+ static uchar prev=0;
+ uchar b;
+
+ /* The damned MouseMan has 3/4 bytes packets. The extra byte
+ * is only there if the middle button is active.
+ * I get the extra byte as a packet with magic numbers in it.
+ * and then switch to 4-byte mode.
+ */
+ if (data[1] == 0xAA && data[2] == 0x55) {
+ /* Got unexpected fourth byte */
+ if ((b = (*data>>4)) > 0x3)
+ return false; /* just a sanity check */
+ *dx = *dy = 0;
+ drv->packet_len=4;
+ getextra=0;
+ }
+ else {
+ /* Got 3/4, as expected */
+ /* Motion is independent of packetlen... */
+ *dx = (char)(((data[0] & 0x03) << 6) | (data[1] & 0x3F));
+ *dy = (char)(((data[0] & 0x0C) << 4) | (data[2] & 0x3F));
+ prev = ((data[0] & 0x20) >> 3) | ((data[0] & 0x10) >> 4);
+ if (drv->packet_len==4)
+ b = data[3]>>4;
+ }
+ if (drv->packet_len == 4) {
+ if (b == 0) {
+ drv->packet_len = 3;
+ getextra = 1;
+ }
+ else {
+ if (b & 0x2)
+ prev |= 2;
+ }
+ }
+ *buttons = prev;
+
+ /* This "chord-middle" behaviour was reported by David A. van Leeuwen */
+ if (((prev ^ *buttons) & 5) == 5)
+ *buttons = *buttons ? 2 : 0;
+ prev = *buttons;
+ break;
+ }
+ case EVT_noMouse:
+ return false;
+ break;
+ }
return true;
}
@@ -389,9 +389,9 @@ static int getKeyMapping(
int i;
for(i = 0; i < nb; i++) {
- if (tab[i].scan == key)
- return tab[i].map;
- }
+ if (tab[i].scan == key)
+ return tab[i].map;
+ }
return key;
}
@@ -411,21 +411,21 @@ static void makeJoyEvent(
{
evt->message = 0;
if (buts0 && axis0) {
- if (buts0[0]) evt->message |= EVT_JOY1_BUTTONA;
- if (buts0[1]) evt->message |= EVT_JOY1_BUTTONB;
- evt->where_x = axis0[0];
- evt->where_y = axis0[1];
- }
+ if (buts0[0]) evt->message |= EVT_JOY1_BUTTONA;
+ if (buts0[1]) evt->message |= EVT_JOY1_BUTTONB;
+ evt->where_x = axis0[0];
+ evt->where_y = axis0[1];
+ }
else
- evt->where_x = evt->where_y = 0;
+ evt->where_x = evt->where_y = 0;
if (buts1 && axis1) {
- if (buts1[0]) evt->message |= EVT_JOY2_BUTTONA;
- if (buts1[1]) evt->message |= EVT_JOY2_BUTTONB;
- evt->where_x = axis1[0];
- evt->where_y = axis1[1];
- }
+ if (buts1[0]) evt->message |= EVT_JOY2_BUTTONA;
+ if (buts1[1]) evt->message |= EVT_JOY2_BUTTONB;
+ evt->where_x = axis1[0];
+ evt->where_y = axis1[1];
+ }
else
- evt->where_x = evt->where_y = 0;
+ evt->where_x = evt->where_y = 0;
}
/****************************************************************************
@@ -439,39 +439,39 @@ int EVTAPI _EVT_readJoyAxis(
int mask = 0;
if ((js_version & ~0xffff) == 0) {
- /* Old 0.x driver */
- struct JS_DATA_TYPE js;
- if (joystick0_fd && read(joystick0_fd, &js, JS_RETURN) == JS_RETURN) {
- if (jmask & EVT_JOY_AXIS_X1)
- axis[0] = js.x;
- if (jmask & EVT_JOY_AXIS_Y1)
- axis[1] = js.y;
- mask |= EVT_JOY_AXIS_X1|EVT_JOY_AXIS_Y1;
- }
- if (joystick1_fd && read(joystick1_fd, &js, JS_RETURN) == JS_RETURN) {
- if (jmask & EVT_JOY_AXIS_X2)
- axis[2] = js.x;
- if (jmask & EVT_JOY_AXIS_Y2)
- axis[3] = js.y;
- mask |= EVT_JOY_AXIS_X2|EVT_JOY_AXIS_Y2;
- }
- }
+ /* Old 0.x driver */
+ struct JS_DATA_TYPE js;
+ if (joystick0_fd && read(joystick0_fd, &js, JS_RETURN) == JS_RETURN) {
+ if (jmask & EVT_JOY_AXIS_X1)
+ axis[0] = js.x;
+ if (jmask & EVT_JOY_AXIS_Y1)
+ axis[1] = js.y;
+ mask |= EVT_JOY_AXIS_X1|EVT_JOY_AXIS_Y1;
+ }
+ if (joystick1_fd && read(joystick1_fd, &js, JS_RETURN) == JS_RETURN) {
+ if (jmask & EVT_JOY_AXIS_X2)
+ axis[2] = js.x;
+ if (jmask & EVT_JOY_AXIS_Y2)
+ axis[3] = js.y;
+ mask |= EVT_JOY_AXIS_X2|EVT_JOY_AXIS_Y2;
+ }
+ }
else {
- if (axis0) {
- if (jmask & EVT_JOY_AXIS_X1)
- axis[0] = axis0[0];
- if (jmask & EVT_JOY_AXIS_Y1)
- axis[1] = axis0[1];
- mask |= EVT_JOY_AXIS_X1 | EVT_JOY_AXIS_Y1;
- }
- if (axis1) {
- if (jmask & EVT_JOY_AXIS_X2)
- axis[2] = axis1[0];
- if (jmask & EVT_JOY_AXIS_Y2)
- axis[3] = axis1[1];
- mask |= EVT_JOY_AXIS_X2 | EVT_JOY_AXIS_Y2;
- }
- }
+ if (axis0) {
+ if (jmask & EVT_JOY_AXIS_X1)
+ axis[0] = axis0[0];
+ if (jmask & EVT_JOY_AXIS_Y1)
+ axis[1] = axis0[1];
+ mask |= EVT_JOY_AXIS_X1 | EVT_JOY_AXIS_Y1;
+ }
+ if (axis1) {
+ if (jmask & EVT_JOY_AXIS_X2)
+ axis[2] = axis1[0];
+ if (jmask & EVT_JOY_AXIS_Y2)
+ axis[3] = axis1[1];
+ mask |= EVT_JOY_AXIS_X2 | EVT_JOY_AXIS_Y2;
+ }
+ }
return mask;
}
@@ -484,19 +484,19 @@ int EVTAPI _EVT_readJoyButtons(void)
int buts = 0;
if ((js_version & ~0xffff) == 0) {
- /* Old 0.x driver */
- struct JS_DATA_TYPE js;
- if (joystick0_fd && read(joystick0_fd, &js, JS_RETURN) == JS_RETURN)
- buts = js.buttons;
- if (joystick1_fd && read(joystick1_fd, &js, JS_RETURN) == JS_RETURN)
- buts |= js.buttons << 2;
- }
+ /* Old 0.x driver */
+ struct JS_DATA_TYPE js;
+ if (joystick0_fd && read(joystick0_fd, &js, JS_RETURN) == JS_RETURN)
+ buts = js.buttons;
+ if (joystick1_fd && read(joystick1_fd, &js, JS_RETURN) == JS_RETURN)
+ buts |= js.buttons << 2;
+ }
else {
- if (buts0)
- buts |= EVT_JOY1_BUTTONA*buts0[0] + EVT_JOY1_BUTTONB*buts0[1];
- if (buts1)
- buts |= EVT_JOY2_BUTTONA*buts1[0] + EVT_JOY2_BUTTONB*buts1[1];
- }
+ if (buts0)
+ buts |= EVT_JOY1_BUTTONA*buts0[0] + EVT_JOY1_BUTTONB*buts0[1];
+ if (buts1)
+ buts |= EVT_JOY2_BUTTONA*buts1[0] + EVT_JOY2_BUTTONB*buts1[1];
+ }
return buts;
}
@@ -525,97 +525,97 @@ int EVTAPI EVT_joyIsPresent(void)
static ibool inited = false;
if (inited)
- return mask;
+ return mask;
memset(EVT.joyMin,0,sizeof(EVT.joyMin));
memset(EVT.joyCenter,0,sizeof(EVT.joyCenter));
memset(EVT.joyMax,0,sizeof(EVT.joyMax));
memset(EVT.joyPrev,0,sizeof(EVT.joyPrev));
EVT.joyButState = 0;
if ((tmp = getenv(ENV_JOYDEV0)) != NULL)
- strcpy(joystick0_dev,tmp);
+ strcpy(joystick0_dev,tmp);
if ((tmp = getenv(ENV_JOYDEV1)) != NULL)
- strcpy(joystick1_dev,tmp);
+ strcpy(joystick1_dev,tmp);
if ((joystick0_fd = open(joystick0_dev, O_RDONLY)) < 0)
- joystick0_fd = 0;
+ joystick0_fd = 0;
if ((joystick1_fd = open(joystick1_dev, O_RDONLY)) < 0)
- joystick1_fd = 0;
- if (!joystick0_fd && !joystick1_fd) // No joysticks detected
- return 0;
+ joystick1_fd = 0;
+ if (!joystick0_fd && !joystick1_fd) /* No joysticks detected */
+ return 0;
inited = true;
if (ioctl(joystick0_fd ? joystick0_fd : joystick1_fd, JSIOCGVERSION, &js_version) < 0)
- return 0;
+ return 0;
/* Initialise joystick 0 */
if (joystick0_fd) {
- ioctl(joystick0_fd, JSIOCGNAME(sizeof(name0)), name0);
- if (js_version & ~0xffff) {
- struct js_event js;
-
- ioctl(joystick0_fd, JSIOCGAXES, &js0_axes);
- ioctl(joystick0_fd, JSIOCGBUTTONS, &js0_buttons);
- axis0 = PM_calloc((int)js0_axes, sizeof(short));
- buts0 = PM_malloc((int)js0_buttons);
- /* Read the initial events */
- while(dataReady(joystick0_fd)
- && read(joystick0_fd, &js, sizeof(struct js_event)) == sizeof(struct js_event)
- && (js.type & JS_EVENT_INIT)
- ) {
- if (js.type & JS_EVENT_BUTTON)
- buts0[js.number] = js.value;
- else if (js.type & JS_EVENT_AXIS)
- axis0[js.number] = scaleJoyAxis(js.value,js.number);
- }
- }
- else {
- js0_axes = 2;
- js0_buttons = 2;
- axis0 = PM_calloc((int)js0_axes, sizeof(short));
- buts0 = PM_malloc((int)js0_buttons);
- }
- }
+ ioctl(joystick0_fd, JSIOCGNAME(sizeof(name0)), name0);
+ if (js_version & ~0xffff) {
+ struct js_event js;
+
+ ioctl(joystick0_fd, JSIOCGAXES, &js0_axes);
+ ioctl(joystick0_fd, JSIOCGBUTTONS, &js0_buttons);
+ axis0 = PM_calloc((int)js0_axes, sizeof(short));
+ buts0 = PM_malloc((int)js0_buttons);
+ /* Read the initial events */
+ while(dataReady(joystick0_fd)
+ && read(joystick0_fd, &js, sizeof(struct js_event)) == sizeof(struct js_event)
+ && (js.type & JS_EVENT_INIT)
+ ) {
+ if (js.type & JS_EVENT_BUTTON)
+ buts0[js.number] = js.value;
+ else if (js.type & JS_EVENT_AXIS)
+ axis0[js.number] = scaleJoyAxis(js.value,js.number);
+ }
+ }
+ else {
+ js0_axes = 2;
+ js0_buttons = 2;
+ axis0 = PM_calloc((int)js0_axes, sizeof(short));
+ buts0 = PM_malloc((int)js0_buttons);
+ }
+ }
/* Initialise joystick 1 */
if (joystick1_fd) {
- ioctl(joystick1_fd, JSIOCGNAME(sizeof(name1)), name1);
- if (js_version & ~0xffff) {
- struct js_event js;
-
- ioctl(joystick1_fd, JSIOCGAXES, &js1_axes);
- ioctl(joystick1_fd, JSIOCGBUTTONS, &js1_buttons);
- axis1 = PM_calloc((int)js1_axes, sizeof(short));
- buts1 = PM_malloc((int)js1_buttons);
- /* Read the initial events */
- while(dataReady(joystick1_fd)
- && read(joystick1_fd, &js, sizeof(struct js_event))==sizeof(struct js_event)
- && (js.type & JS_EVENT_INIT)
- ) {
- if (js.type & JS_EVENT_BUTTON)
- buts1[js.number] = js.value;
- else if (js.type & JS_EVENT_AXIS)
- axis1[js.number] = scaleJoyAxis(js.value,js.number<<2);
- }
- }
- else {
- js1_axes = 2;
- js1_buttons = 2;
- axis1 = PM_calloc((int)js1_axes, sizeof(short));
- buts1 = PM_malloc((int)js1_buttons);
- }
- }
+ ioctl(joystick1_fd, JSIOCGNAME(sizeof(name1)), name1);
+ if (js_version & ~0xffff) {
+ struct js_event js;
+
+ ioctl(joystick1_fd, JSIOCGAXES, &js1_axes);
+ ioctl(joystick1_fd, JSIOCGBUTTONS, &js1_buttons);
+ axis1 = PM_calloc((int)js1_axes, sizeof(short));
+ buts1 = PM_malloc((int)js1_buttons);
+ /* Read the initial events */
+ while(dataReady(joystick1_fd)
+ && read(joystick1_fd, &js, sizeof(struct js_event))==sizeof(struct js_event)
+ && (js.type & JS_EVENT_INIT)
+ ) {
+ if (js.type & JS_EVENT_BUTTON)
+ buts1[js.number] = js.value;
+ else if (js.type & JS_EVENT_AXIS)
+ axis1[js.number] = scaleJoyAxis(js.value,js.number<<2);
+ }
+ }
+ else {
+ js1_axes = 2;
+ js1_buttons = 2;
+ axis1 = PM_calloc((int)js1_axes, sizeof(short));
+ buts1 = PM_malloc((int)js1_buttons);
+ }
+ }
#ifdef CHECKED
- fprintf(stderr,"Using joystick driver version %d.%d.%d\n",
- js_version >> 16, (js_version >> 8) & 0xff, js_version & 0xff);
+ fprintf(stderr,"Using joystick driver version %d.%d.%d\n",
+ js_version >> 16, (js_version >> 8) & 0xff, js_version & 0xff);
if (joystick0_fd)
- fprintf(stderr,"Joystick 1 (%s): %s\n", joystick0_dev, name0);
+ fprintf(stderr,"Joystick 1 (%s): %s\n", joystick0_dev, name0);
if (joystick1_fd)
- fprintf(stderr,"Joystick 2 (%s): %s\n", joystick1_dev, name1);
+ fprintf(stderr,"Joystick 2 (%s): %s\n", joystick1_dev, name1);
#endif
mask = _EVT_readJoyAxis(EVT_JOY_AXIS_ALL,EVT.joyCenter);
if (mask) {
- for (i = 0; i < JOY_NUM_AXES; i++)
- EVT.joyMax[i] = EVT.joyCenter[i]*2;
- }
+ for (i = 0; i < JOY_NUM_AXES; i++)
+ EVT.joyMax[i] = EVT.joyCenter[i]*2;
+ }
return mask;
}
@@ -634,9 +634,9 @@ All information polled from the joystick will be posted to the event
queue for later retrieval.
Note: Most analogue joysticks will provide readings that change even
- though the joystick has not moved. Hence if you call this routine
- you will likely get an EVT_JOYMOVE event every time through your
- event loop.
+ though the joystick has not moved. Hence if you call this routine
+ you will likely get an EVT_JOYMOVE event every time through your
+ event loop.
SEE ALSO:
EVT_getNext, EVT_peekNext, EVT_joySetUpperLeft, EVT_joySetLowerRight,
@@ -648,68 +648,68 @@ void EVTAPI EVT_pollJoystick(void)
int i,axis[JOY_NUM_AXES],newButState,mask,moved,ps;
if ((js_version & ~0xFFFF) == 0 && EVT.joyMask) {
- /* Read joystick axes and post movement events if they have
- * changed since the last time we polled. Until the events are
- * actually flushed, we keep modifying the same joystick movement
- * event, so you won't get multiple movement event
- */
- mask = _EVT_readJoyAxis(EVT.joyMask,axis);
- newButState = _EVT_readJoyButtons();
- moved = false;
- for (i = 0; i < JOY_NUM_AXES; i++) {
- if (mask & (EVT_JOY_AXIS_X1 << i))
- axis[i] = scaleJoyAxis(axis[i],i);
- else
- axis[i] = EVT.joyPrev[i];
- if (axis[i] != EVT.joyPrev[i])
- moved = true;
- }
- if (moved) {
- memcpy(EVT.joyPrev,axis,sizeof(EVT.joyPrev));
- ps = _EVT_disableInt();
- if (EVT.oldJoyMove != -1) {
- /* Modify the existing joystick movement event */
- EVT.evtq[EVT.oldJoyMove].message = newButState;
- EVT.evtq[EVT.oldJoyMove].where_x = EVT.joyPrev[0];
- EVT.evtq[EVT.oldJoyMove].where_y = EVT.joyPrev[1];
- EVT.evtq[EVT.oldJoyMove].relative_x = EVT.joyPrev[2];
- EVT.evtq[EVT.oldJoyMove].relative_y = EVT.joyPrev[3];
- }
- else if (EVT.count < EVENTQSIZE) {
- /* Add a new joystick movement event */
- EVT.oldJoyMove = EVT.freeHead;
- memset(&evt,0,sizeof(evt));
- evt.what = EVT_JOYMOVE;
- evt.message = EVT.joyButState;
- evt.where_x = EVT.joyPrev[0];
- evt.where_y = EVT.joyPrev[1];
- evt.relative_x = EVT.joyPrev[2];
- evt.relative_y = EVT.joyPrev[3];
- addEvent(&evt);
- }
- _EVT_restoreInt(ps);
- }
-
- /* Read the joystick buttons, and post events to reflect the change
- * in state for the joystick buttons.
- */
- if (newButState != EVT.joyButState) {
- if (EVT.count < EVENTQSIZE) {
- /* Add a new joystick movement event */
- ps = _EVT_disableInt();
- memset(&evt,0,sizeof(evt));
- evt.what = EVT_JOYCLICK;
- evt.message = newButState;
- EVT.evtq[EVT.oldJoyMove].where_x = EVT.joyPrev[0];
- EVT.evtq[EVT.oldJoyMove].where_y = EVT.joyPrev[1];
- EVT.evtq[EVT.oldJoyMove].relative_x = EVT.joyPrev[2];
- EVT.evtq[EVT.oldJoyMove].relative_y = EVT.joyPrev[3];
- addEvent(&evt);
- _EVT_restoreInt(ps);
- }
- EVT.joyButState = newButState;
- }
- }
+ /* Read joystick axes and post movement events if they have
+ * changed since the last time we polled. Until the events are
+ * actually flushed, we keep modifying the same joystick movement
+ * event, so you won't get multiple movement event
+ */
+ mask = _EVT_readJoyAxis(EVT.joyMask,axis);
+ newButState = _EVT_readJoyButtons();
+ moved = false;
+ for (i = 0; i < JOY_NUM_AXES; i++) {
+ if (mask & (EVT_JOY_AXIS_X1 << i))
+ axis[i] = scaleJoyAxis(axis[i],i);
+ else
+ axis[i] = EVT.joyPrev[i];
+ if (axis[i] != EVT.joyPrev[i])
+ moved = true;
+ }
+ if (moved) {
+ memcpy(EVT.joyPrev,axis,sizeof(EVT.joyPrev));
+ ps = _EVT_disableInt();
+ if (EVT.oldJoyMove != -1) {
+ /* Modify the existing joystick movement event */
+ EVT.evtq[EVT.oldJoyMove].message = newButState;
+ EVT.evtq[EVT.oldJoyMove].where_x = EVT.joyPrev[0];
+ EVT.evtq[EVT.oldJoyMove].where_y = EVT.joyPrev[1];
+ EVT.evtq[EVT.oldJoyMove].relative_x = EVT.joyPrev[2];
+ EVT.evtq[EVT.oldJoyMove].relative_y = EVT.joyPrev[3];
+ }
+ else if (EVT.count < EVENTQSIZE) {
+ /* Add a new joystick movement event */
+ EVT.oldJoyMove = EVT.freeHead;
+ memset(&evt,0,sizeof(evt));
+ evt.what = EVT_JOYMOVE;
+ evt.message = EVT.joyButState;
+ evt.where_x = EVT.joyPrev[0];
+ evt.where_y = EVT.joyPrev[1];
+ evt.relative_x = EVT.joyPrev[2];
+ evt.relative_y = EVT.joyPrev[3];
+ addEvent(&evt);
+ }
+ _EVT_restoreInt(ps);
+ }
+
+ /* Read the joystick buttons, and post events to reflect the change
+ * in state for the joystick buttons.
+ */
+ if (newButState != EVT.joyButState) {
+ if (EVT.count < EVENTQSIZE) {
+ /* Add a new joystick movement event */
+ ps = _EVT_disableInt();
+ memset(&evt,0,sizeof(evt));
+ evt.what = EVT_JOYCLICK;
+ evt.message = newButState;
+ EVT.evtq[EVT.oldJoyMove].where_x = EVT.joyPrev[0];
+ EVT.evtq[EVT.oldJoyMove].where_y = EVT.joyPrev[1];
+ EVT.evtq[EVT.oldJoyMove].relative_x = EVT.joyPrev[2];
+ EVT.evtq[EVT.oldJoyMove].relative_y = EVT.joyPrev[3];
+ addEvent(&evt);
+ _EVT_restoreInt(ps);
+ }
+ EVT.joyButState = newButState;
+ }
+ }
}
/****************************************************************************
@@ -815,287 +815,287 @@ static void _EVT_pumpMessages(void)
/* Poll keyboard events */
while (dataReady(_PM_console_fd) && (numkeys = read(_PM_console_fd, buf, KBDREADBUFFERSIZE)) > 0) {
- for (i = 0; i < numkeys; i++) {
- c = buf[i];
- release = c & 0x80;
- c &= 0x7F;
-
- // TODO: This is wrong! We need this to be the time stamp at
- // ** interrupt ** time!! One solution would be to
- // put the keyboard and mouse polling loops into
- // a separate thread that can block on I/O to the
- // necessay file descriptor.
- evt.when = _EVT_getTicks();
-
- if (release) {
- /* Key released */
- evt.what = EVT_KEYUP;
- switch (c) {
- case KB_leftShift:
- _PM_modifiers &= ~EVT_LEFTSHIFT;
- break;
- case KB_rightShift:
- _PM_modifiers &= ~EVT_RIGHTSHIFT;
- break;
- case 29:
- _PM_modifiers &= ~(EVT_LEFTCTRL|EVT_CTRLSTATE);
- break;
- case 97: /* Control */
- _PM_modifiers &= ~EVT_CTRLSTATE;
- break;
- case 56:
- _PM_modifiers &= ~(EVT_LEFTALT|EVT_ALTSTATE);
- break;
- case 100:
- _PM_modifiers &= ~EVT_ALTSTATE;
- break;
- default:
- }
- evt.modifiers = _PM_modifiers;
- evt.message = keyUpMsg[c];
- if (EVT.count < EVENTQSIZE)
- addEvent(&evt);
- keyUpMsg[c] = 0;
- repeatKey[c] = 0;
- }
- else {
- /* Key pressed */
- evt.what = EVT_KEYDOWN;
- switch (c) {
- case KB_leftShift:
- _PM_modifiers |= EVT_LEFTSHIFT;
- break;
- case KB_rightShift:
- _PM_modifiers |= EVT_RIGHTSHIFT;
- break;
- case 29:
- _PM_modifiers |= EVT_LEFTCTRL|EVT_CTRLSTATE;
- break;
- case 97: /* Control */
- _PM_modifiers |= EVT_CTRLSTATE;
- break;
- case 56:
- _PM_modifiers |= EVT_LEFTALT|EVT_ALTSTATE;
- break;
- case 100:
- _PM_modifiers |= EVT_ALTSTATE;
- break;
- case KB_capsLock: /* Caps Lock */
- _PM_leds ^= LED_CAP;
- ioctl(_PM_console_fd, KDSETLED, _PM_leds);
- break;
- case KB_numLock: /* Num Lock */
- _PM_leds ^= LED_NUM;
- ioctl(_PM_console_fd, KDSETLED, _PM_leds);
- break;
- case KB_scrollLock: /* Scroll Lock */
- _PM_leds ^= LED_SCR;
- ioctl(_PM_console_fd, KDSETLED, _PM_leds);
- break;
- default:
- }
- evt.modifiers = _PM_modifiers;
- if (keyUpMsg[c]) {
- evt.what = EVT_KEYREPEAT;
- evt.message = keyUpMsg[c] | (repeatKey[c]++ << 16);
- }
- else {
- int asc;
-
- evt.message = getKeyMapping(keymaps, NB_KEYMAPS, c) << 8;
- ke.kb_index = c;
- ke.kb_table = 0;
- if ((_PM_modifiers & EVT_SHIFTKEY) || (_PM_leds & LED_CAP))
- ke.kb_table |= K_SHIFTTAB;
- if (_PM_modifiers & (EVT_LEFTALT | EVT_ALTSTATE))
- ke.kb_table |= K_ALTTAB;
- if (ioctl(_PM_console_fd, KDGKBENT, (unsigned long)&ke)<0)
- perror("ioctl(KDGKBENT)");
- if ((_PM_leds & LED_NUM) && (getKeyMapping(keypad, NB_KEYPAD, c)!=c)) {
- asc = getKeyMapping(keypad, NB_KEYPAD, c);
- }
- else {
- switch (c) {
- case 14:
- asc = ASCII_backspace;
- break;
- case 15:
- asc = ASCII_tab;
- break;
- case 28:
- case 96:
- asc = ASCII_enter;
- break;
- case 1:
- asc = ASCII_esc;
- default:
- asc = ke.kb_value & 0xFF;
- if (asc < 0x1B)
- asc = 0;
- break;
- }
- }
- if ((_PM_modifiers & (EVT_CTRLSTATE|EVT_LEFTCTRL)) && isalpha(asc))
- evt.message |= toupper(asc) - 'A' + 1;
- else
- evt.message |= asc;
- keyUpMsg[c] = evt.message;
- repeatKey[c]++;
- }
- if (EVT.count < EVENTQSIZE)
- addEvent(&evt);
- }
- }
- }
+ for (i = 0; i < numkeys; i++) {
+ c = buf[i];
+ release = c & 0x80;
+ c &= 0x7F;
+
+ /* TODO: This is wrong! We need this to be the time stamp at */
+ /* ** interrupt ** time!! One solution would be to */
+ /* put the keyboard and mouse polling loops into */
+ /* a separate thread that can block on I/O to the */
+ /* necessay file descriptor. */
+ evt.when = _EVT_getTicks();
+
+ if (release) {
+ /* Key released */
+ evt.what = EVT_KEYUP;
+ switch (c) {
+ case KB_leftShift:
+ _PM_modifiers &= ~EVT_LEFTSHIFT;
+ break;
+ case KB_rightShift:
+ _PM_modifiers &= ~EVT_RIGHTSHIFT;
+ break;
+ case 29:
+ _PM_modifiers &= ~(EVT_LEFTCTRL|EVT_CTRLSTATE);
+ break;
+ case 97: /* Control */
+ _PM_modifiers &= ~EVT_CTRLSTATE;
+ break;
+ case 56:
+ _PM_modifiers &= ~(EVT_LEFTALT|EVT_ALTSTATE);
+ break;
+ case 100:
+ _PM_modifiers &= ~EVT_ALTSTATE;
+ break;
+ default:
+ }
+ evt.modifiers = _PM_modifiers;
+ evt.message = keyUpMsg[c];
+ if (EVT.count < EVENTQSIZE)
+ addEvent(&evt);
+ keyUpMsg[c] = 0;
+ repeatKey[c] = 0;
+ }
+ else {
+ /* Key pressed */
+ evt.what = EVT_KEYDOWN;
+ switch (c) {
+ case KB_leftShift:
+ _PM_modifiers |= EVT_LEFTSHIFT;
+ break;
+ case KB_rightShift:
+ _PM_modifiers |= EVT_RIGHTSHIFT;
+ break;
+ case 29:
+ _PM_modifiers |= EVT_LEFTCTRL|EVT_CTRLSTATE;
+ break;
+ case 97: /* Control */
+ _PM_modifiers |= EVT_CTRLSTATE;
+ break;
+ case 56:
+ _PM_modifiers |= EVT_LEFTALT|EVT_ALTSTATE;
+ break;
+ case 100:
+ _PM_modifiers |= EVT_ALTSTATE;
+ break;
+ case KB_capsLock: /* Caps Lock */
+ _PM_leds ^= LED_CAP;
+ ioctl(_PM_console_fd, KDSETLED, _PM_leds);
+ break;
+ case KB_numLock: /* Num Lock */
+ _PM_leds ^= LED_NUM;
+ ioctl(_PM_console_fd, KDSETLED, _PM_leds);
+ break;
+ case KB_scrollLock: /* Scroll Lock */
+ _PM_leds ^= LED_SCR;
+ ioctl(_PM_console_fd, KDSETLED, _PM_leds);
+ break;
+ default:
+ }
+ evt.modifiers = _PM_modifiers;
+ if (keyUpMsg[c]) {
+ evt.what = EVT_KEYREPEAT;
+ evt.message = keyUpMsg[c] | (repeatKey[c]++ << 16);
+ }
+ else {
+ int asc;
+
+ evt.message = getKeyMapping(keymaps, NB_KEYMAPS, c) << 8;
+ ke.kb_index = c;
+ ke.kb_table = 0;
+ if ((_PM_modifiers & EVT_SHIFTKEY) || (_PM_leds & LED_CAP))
+ ke.kb_table |= K_SHIFTTAB;
+ if (_PM_modifiers & (EVT_LEFTALT | EVT_ALTSTATE))
+ ke.kb_table |= K_ALTTAB;
+ if (ioctl(_PM_console_fd, KDGKBENT, (unsigned long)&ke)<0)
+ perror("ioctl(KDGKBENT)");
+ if ((_PM_leds & LED_NUM) && (getKeyMapping(keypad, NB_KEYPAD, c)!=c)) {
+ asc = getKeyMapping(keypad, NB_KEYPAD, c);
+ }
+ else {
+ switch (c) {
+ case 14:
+ asc = ASCII_backspace;
+ break;
+ case 15:
+ asc = ASCII_tab;
+ break;
+ case 28:
+ case 96:
+ asc = ASCII_enter;
+ break;
+ case 1:
+ asc = ASCII_esc;
+ default:
+ asc = ke.kb_value & 0xFF;
+ if (asc < 0x1B)
+ asc = 0;
+ break;
+ }
+ }
+ if ((_PM_modifiers & (EVT_CTRLSTATE|EVT_LEFTCTRL)) && isalpha(asc))
+ evt.message |= toupper(asc) - 'A' + 1;
+ else
+ evt.message |= asc;
+ keyUpMsg[c] = evt.message;
+ repeatKey[c]++;
+ }
+ if (EVT.count < EVENTQSIZE)
+ addEvent(&evt);
+ }
+ }
+ }
/* Poll mouse events */
if (_EVT_mouse_fd) {
- int dx, dy, buts;
- static int oldbuts;
-
- while (dataReady(_EVT_mouse_fd)) {
- if (readMouseData(&buts, &dx, &dy)) {
- EVT.mx += dx;
- EVT.my += dy;
- if (EVT.mx < 0) EVT.mx = 0;
- if (EVT.my < 0) EVT.my = 0;
- if (EVT.mx > range_x) EVT.mx = range_x;
- if (EVT.my > range_y) EVT.my = range_y;
- evt.where_x = EVT.mx;
- evt.where_y = EVT.my;
- evt.relative_x = dx;
- evt.relative_y = dy;
-
- // TODO: This is wrong! We need this to be the time stamp at
- // ** interrupt ** time!! One solution would be to
- // put the keyboard and mouse polling loops into
- // a separate thread that can block on I/O to the
- // necessay file descriptor.
- evt.when = _EVT_getTicks();
- evt.modifiers = _PM_modifiers;
- if (buts & 4)
- evt.modifiers |= EVT_LEFTBUT;
- if (buts & 1)
- evt.modifiers |= EVT_RIGHTBUT;
- if (buts & 2)
- evt.modifiers |= EVT_MIDDLEBUT;
-
- /* Left click events */
- if ((buts&4) != (oldbuts&4)) {
- if (buts&4)
- evt.what = EVT_MOUSEDOWN;
- else
- evt.what = EVT_MOUSEUP;
- evt.message = EVT_LEFTBMASK;
- EVT.oldMove = -1;
- if (EVT.count < EVENTQSIZE)
- addEvent(&evt);
- }
-
- /* Right click events */
- if ((buts&1) != (oldbuts&1)) {
- if (buts&1)
- evt.what = EVT_MOUSEDOWN;
- else
- evt.what = EVT_MOUSEUP;
- evt.message = EVT_RIGHTBMASK;
- EVT.oldMove = -1;
- if (EVT.count < EVENTQSIZE)
- addEvent(&evt);
- }
-
- /* Middle click events */
- if ((buts&2) != (oldbuts&2)) {
- if (buts&2)
- evt.what = EVT_MOUSEDOWN;
- else
- evt.what = EVT_MOUSEUP;
- evt.message = EVT_MIDDLEBMASK;
- EVT.oldMove = -1;
- if (EVT.count < EVENTQSIZE)
- addEvent(&evt);
- }
-
- /* Mouse movement event */
- if (dx || dy) {
- evt.what = EVT_MOUSEMOVE;
- evt.message = 0;
- if (EVT.oldMove != -1) {
- /* Modify existing movement event */
- EVT.evtq[EVT.oldMove].where_x = evt.where_x;
- EVT.evtq[EVT.oldMove].where_y = evt.where_y;
- }
- else {
- /* Save id of this movement event */
- EVT.oldMove = EVT.freeHead;
- if (EVT.count < EVENTQSIZE)
- addEvent(&evt);
- }
- }
- oldbuts = buts;
- }
- }
- }
+ int dx, dy, buts;
+ static int oldbuts;
+
+ while (dataReady(_EVT_mouse_fd)) {
+ if (readMouseData(&buts, &dx, &dy)) {
+ EVT.mx += dx;
+ EVT.my += dy;
+ if (EVT.mx < 0) EVT.mx = 0;
+ if (EVT.my < 0) EVT.my = 0;
+ if (EVT.mx > range_x) EVT.mx = range_x;
+ if (EVT.my > range_y) EVT.my = range_y;
+ evt.where_x = EVT.mx;
+ evt.where_y = EVT.my;
+ evt.relative_x = dx;
+ evt.relative_y = dy;
+
+ /* TODO: This is wrong! We need this to be the time stamp at */
+ /* ** interrupt ** time!! One solution would be to */
+ /* put the keyboard and mouse polling loops into */
+ /* a separate thread that can block on I/O to the */
+ /* necessay file descriptor. */
+ evt.when = _EVT_getTicks();
+ evt.modifiers = _PM_modifiers;
+ if (buts & 4)
+ evt.modifiers |= EVT_LEFTBUT;
+ if (buts & 1)
+ evt.modifiers |= EVT_RIGHTBUT;
+ if (buts & 2)
+ evt.modifiers |= EVT_MIDDLEBUT;
+
+ /* Left click events */
+ if ((buts&4) != (oldbuts&4)) {
+ if (buts&4)
+ evt.what = EVT_MOUSEDOWN;
+ else
+ evt.what = EVT_MOUSEUP;
+ evt.message = EVT_LEFTBMASK;
+ EVT.oldMove = -1;
+ if (EVT.count < EVENTQSIZE)
+ addEvent(&evt);
+ }
+
+ /* Right click events */
+ if ((buts&1) != (oldbuts&1)) {
+ if (buts&1)
+ evt.what = EVT_MOUSEDOWN;
+ else
+ evt.what = EVT_MOUSEUP;
+ evt.message = EVT_RIGHTBMASK;
+ EVT.oldMove = -1;
+ if (EVT.count < EVENTQSIZE)
+ addEvent(&evt);
+ }
+
+ /* Middle click events */
+ if ((buts&2) != (oldbuts&2)) {
+ if (buts&2)
+ evt.what = EVT_MOUSEDOWN;
+ else
+ evt.what = EVT_MOUSEUP;
+ evt.message = EVT_MIDDLEBMASK;
+ EVT.oldMove = -1;
+ if (EVT.count < EVENTQSIZE)
+ addEvent(&evt);
+ }
+
+ /* Mouse movement event */
+ if (dx || dy) {
+ evt.what = EVT_MOUSEMOVE;
+ evt.message = 0;
+ if (EVT.oldMove != -1) {
+ /* Modify existing movement event */
+ EVT.evtq[EVT.oldMove].where_x = evt.where_x;
+ EVT.evtq[EVT.oldMove].where_y = evt.where_y;
+ }
+ else {
+ /* Save id of this movement event */
+ EVT.oldMove = EVT.freeHead;
+ if (EVT.count < EVENTQSIZE)
+ addEvent(&evt);
+ }
+ }
+ oldbuts = buts;
+ }
+ }
+ }
#ifdef USE_OS_JOYSTICK
- // Poll joystick events using the 1.x joystick driver API in the 2.2 kernels
+ /* Poll joystick events using the 1.x joystick driver API in the 2.2 kernels */
if (js_version & ~0xffff) {
- static struct js_event js;
-
- /* Read joystick axis 0 */
- evt.when = 0;
- evt.modifiers = _PM_modifiers;
- if (joystick0_fd && dataReady(joystick0_fd) &&
- read(joystick0_fd, &js, sizeof(js)) == sizeof(js)) {
- if (js.type & JS_EVENT_BUTTON) {
- if (js.number < 2) { /* Only 2 buttons for now :( */
- buts0[js.number] = js.value;
- evt.what = EVT_JOYCLICK;
- makeJoyEvent(&evt);
- if (EVT.count < EVENTQSIZE)
- addEvent(&evt);
- }
- }
- else if (js.type & JS_EVENT_AXIS) {
- axis0[js.number] = scaleJoyAxis(js.value,js.number);
- evt.what = EVT_JOYMOVE;
- if (EVT.oldJoyMove != -1) {
- makeJoyEvent(&EVT.evtq[EVT.oldJoyMove]);
- }
- else if (EVT.count < EVENTQSIZE) {
- EVT.oldJoyMove = EVT.freeHead;
- makeJoyEvent(&evt);
- addEvent(&evt);
- }
- }
- }
-
- /* Read joystick axis 1 */
- if (joystick1_fd && dataReady(joystick1_fd) &&
- read(joystick1_fd, &js, sizeof(js))==sizeof(js)) {
- if (js.type & JS_EVENT_BUTTON) {
- if (js.number < 2) { /* Only 2 buttons for now :( */
- buts1[js.number] = js.value;
- evt.what = EVT_JOYCLICK;
- makeJoyEvent(&evt);
- if (EVT.count < EVENTQSIZE)
- addEvent(&evt);
- }
- }
- else if (js.type & JS_EVENT_AXIS) {
- axis1[js.number] = scaleJoyAxis(js.value,js.number<<2);
- evt.what = EVT_JOYMOVE;
- if (EVT.oldJoyMove != -1) {
- makeJoyEvent(&EVT.evtq[EVT.oldJoyMove]);
- }
- else if (EVT.count < EVENTQSIZE) {
- EVT.oldJoyMove = EVT.freeHead;
- makeJoyEvent(&evt);
- addEvent(&evt);
- }
- }
- }
- }
+ static struct js_event js;
+
+ /* Read joystick axis 0 */
+ evt.when = 0;
+ evt.modifiers = _PM_modifiers;
+ if (joystick0_fd && dataReady(joystick0_fd) &&
+ read(joystick0_fd, &js, sizeof(js)) == sizeof(js)) {
+ if (js.type & JS_EVENT_BUTTON) {
+ if (js.number < 2) { /* Only 2 buttons for now :( */
+ buts0[js.number] = js.value;
+ evt.what = EVT_JOYCLICK;
+ makeJoyEvent(&evt);
+ if (EVT.count < EVENTQSIZE)
+ addEvent(&evt);
+ }
+ }
+ else if (js.type & JS_EVENT_AXIS) {
+ axis0[js.number] = scaleJoyAxis(js.value,js.number);
+ evt.what = EVT_JOYMOVE;
+ if (EVT.oldJoyMove != -1) {
+ makeJoyEvent(&EVT.evtq[EVT.oldJoyMove]);
+ }
+ else if (EVT.count < EVENTQSIZE) {
+ EVT.oldJoyMove = EVT.freeHead;
+ makeJoyEvent(&evt);
+ addEvent(&evt);
+ }
+ }
+ }
+
+ /* Read joystick axis 1 */
+ if (joystick1_fd && dataReady(joystick1_fd) &&
+ read(joystick1_fd, &js, sizeof(js))==sizeof(js)) {
+ if (js.type & JS_EVENT_BUTTON) {
+ if (js.number < 2) { /* Only 2 buttons for now :( */
+ buts1[js.number] = js.value;
+ evt.what = EVT_JOYCLICK;
+ makeJoyEvent(&evt);
+ if (EVT.count < EVENTQSIZE)
+ addEvent(&evt);
+ }
+ }
+ else if (js.type & JS_EVENT_AXIS) {
+ axis1[js.number] = scaleJoyAxis(js.value,js.number<<2);
+ evt.what = EVT_JOYMOVE;
+ if (EVT.oldJoyMove != -1) {
+ makeJoyEvent(&EVT.evtq[EVT.oldJoyMove]);
+ }
+ else if (EVT.count < EVENTQSIZE) {
+ EVT.oldJoyMove = EVT.freeHead;
+ makeJoyEvent(&evt);
+ addEvent(&evt);
+ }
+ }
+ }
+ }
#endif
}
@@ -1122,7 +1122,7 @@ static int setspeed(
{
struct termios tty;
char *c;
-
+
tcgetattr(fd, &tty);
tty.c_iflag = IGNBRK | IGNPAR;
tty.c_oflag = 0;
@@ -1131,20 +1131,20 @@ static int setspeed(
tty.c_cc[VTIME] = 0;
tty.c_cc[VMIN] = 1;
switch (old) {
- case 9600: tty.c_cflag = flags | B9600; break;
- case 4800: tty.c_cflag = flags | B4800; break;
- case 2400: tty.c_cflag = flags | B2400; break;
- case 1200:
- default: tty.c_cflag = flags | B1200; break;
- }
+ case 9600: tty.c_cflag = flags | B9600; break;
+ case 4800: tty.c_cflag = flags | B4800; break;
+ case 2400: tty.c_cflag = flags | B2400; break;
+ case 1200:
+ default: tty.c_cflag = flags | B1200; break;
+ }
tcsetattr(fd, TCSAFLUSH, &tty);
switch (new) {
- case 9600: c = "*q"; tty.c_cflag = flags | B9600; break;
- case 4800: c = "*p"; tty.c_cflag = flags | B4800; break;
- case 2400: c = "*o"; tty.c_cflag = flags | B2400; break;
- case 1200:
- default: c = "*n"; tty.c_cflag = flags | B1200; break;
- }
+ case 9600: c = "*q"; tty.c_cflag = flags | B9600; break;
+ case 4800: c = "*p"; tty.c_cflag = flags | B4800; break;
+ case 2400: c = "*o"; tty.c_cflag = flags | B2400; break;
+ case 1200:
+ default: c = "*n"; tty.c_cflag = flags | B1200; break;
+ }
write(fd, c, 2);
usleep(100000);
tcsetattr(fd, TCSAFLUSH, &tty);
@@ -1161,7 +1161,7 @@ static void _EVT_mouse_init(void)
/* Change from any available speed to the chosen one */
for (i = 9600; i >= 1200; i /= 2)
- setspeed(_EVT_mouse_fd, i, opt_baud, mouse_infos[mouse_driver].flags);
+ setspeed(_EVT_mouse_fd, i, opt_baud, mouse_infos[mouse_driver].flags);
}
/****************************************************************************
@@ -1173,29 +1173,29 @@ static void _EVT_logitech_init(void)
int i;
struct stat buf;
int busmouse;
-
+
/* is this a serial- or a bus- mouse? */
if (fstat(_EVT_mouse_fd,&buf) == -1)
- perror("fstat");
+ perror("fstat");
i = MAJOR(buf.st_rdev);
if (stat("/dev/ttyS0",&buf) == -1)
- perror("stat");
+ perror("stat");
busmouse=(i != MAJOR(buf.st_rdev));
-
+
/* Fix the howmany field, so that serial mice have 1, while busmice have 3 */
mouse_infos[mouse_driver].read = busmouse ? 3 : 1;
-
+
/* Change from any available speed to the chosen one */
for (i = 9600; i >= 1200; i /= 2)
- setspeed(_EVT_mouse_fd, i, opt_baud, mouse_infos[mouse_driver].flags);
-
+ setspeed(_EVT_mouse_fd, i, opt_baud, mouse_infos[mouse_driver].flags);
+
/* This stuff is peculiar of logitech mice, also for the serial ones */
write(_EVT_mouse_fd, "S", 1);
setspeed(_EVT_mouse_fd, opt_baud, opt_baud,CS8 |PARENB |PARODD |CREAD |CLOCAL |HUPCL);
-
+
/* Configure the sample rate */
for (i = 0; opt_sample <= sampletab[i].sample; i++)
- ;
+ ;
write(_EVT_mouse_fd,sampletab[i].code,1);
}
@@ -1206,7 +1206,7 @@ Microsoft Intellimouse init code
static void _EVT_pnpmouse_init(void)
{
struct termios tty;
-
+
tcgetattr(_EVT_mouse_fd, &tty);
tty.c_iflag = IGNBRK | IGNPAR;
tty.c_oflag = 0;
@@ -1240,53 +1240,53 @@ void EVTAPI EVT_init(
EVT.mouseMove = mouseMove;
initEventQueue();
for (i = 0; i < 256; i++)
- keyUpMsg[i] = 0;
+ keyUpMsg[i] = 0;
/* Keyboard initialization */
if (_PM_console_fd == -1)
- PM_fatalError("You must first call PM_openConsole to use the EVT functions!");
+ PM_fatalError("You must first call PM_openConsole to use the EVT functions!");
_PM_keyboard_rawmode();
fcntl(_PM_console_fd,F_SETFL,fcntl(_PM_console_fd,F_GETFL) | O_NONBLOCK);
/* Mouse initialization */
if ((tmp = getenv(ENV_MOUSEDRV)) != NULL) {
- for (i = 0; i < NB_MICE; i++) {
- if (!strcasecmp(tmp, mouse_infos[i].name)) {
- mouse_driver = i;
- break;
- }
- }
- if (i == NB_MICE) {
- fprintf(stderr,"Unknown mouse driver: %s\n", tmp);
- mouse_driver = EVT_noMouse;
- _EVT_mouse_fd = 0;
- }
- }
+ for (i = 0; i < NB_MICE; i++) {
+ if (!strcasecmp(tmp, mouse_infos[i].name)) {
+ mouse_driver = i;
+ break;
+ }
+ }
+ if (i == NB_MICE) {
+ fprintf(stderr,"Unknown mouse driver: %s\n", tmp);
+ mouse_driver = EVT_noMouse;
+ _EVT_mouse_fd = 0;
+ }
+ }
if (mouse_driver != EVT_noMouse) {
- if (mouse_driver == EVT_gpm)
- strcpy(mouse_dev,"/dev/gpmdata");
- if ((tmp = getenv(ENV_MOUSEDEV)) != NULL)
- strcpy(mouse_dev,tmp);
+ if (mouse_driver == EVT_gpm)
+ strcpy(mouse_dev,"/dev/gpmdata");
+ if ((tmp = getenv(ENV_MOUSEDEV)) != NULL)
+ strcpy(mouse_dev,tmp);
#ifdef CHECKED
- fprintf(stderr,"Using the %s MGL mouse driver on %s.\n", mouse_infos[mouse_driver].name, mouse_dev);
+ fprintf(stderr,"Using the %s MGL mouse driver on %s.\n", mouse_infos[mouse_driver].name, mouse_dev);
#endif
- if ((_EVT_mouse_fd = open(mouse_dev, O_RDWR)) < 0) {
- perror("open");
- fprintf(stderr, "Unable to open mouse device %s, dropping mouse support.\n", mouse_dev);
- sleep(1);
- mouse_driver = EVT_noMouse;
- _EVT_mouse_fd = 0;
- }
- else {
- char c;
-
- /* Init and flush the mouse pending input queue */
- if (mouse_infos[mouse_driver].init)
- mouse_infos[mouse_driver].init();
- while(dataReady(_EVT_mouse_fd) && read(_EVT_mouse_fd, &c, 1) == 1)
- ;
- }
- }
+ if ((_EVT_mouse_fd = open(mouse_dev, O_RDWR)) < 0) {
+ perror("open");
+ fprintf(stderr, "Unable to open mouse device %s, dropping mouse support.\n", mouse_dev);
+ sleep(1);
+ mouse_driver = EVT_noMouse;
+ _EVT_mouse_fd = 0;
+ }
+ else {
+ char c;
+
+ /* Init and flush the mouse pending input queue */
+ if (mouse_infos[mouse_driver].init)
+ mouse_infos[mouse_driver].init();
+ while(dataReady(_EVT_mouse_fd) && read(_EVT_mouse_fd, &c, 1) == 1)
+ ;
+ }
+ }
}
/****************************************************************************
@@ -1318,7 +1318,7 @@ and this function can be used to resume it again later.
****************************************************************************/
void EVT_resume(void)
{
- // Do nothing for Linux
+ /* Do nothing for Linux */
}
/****************************************************************************
@@ -1328,7 +1328,7 @@ de-install the event handling code.
****************************************************************************/
void EVT_suspend(void)
{
- // Do nothing for Linux
+ /* Do nothing for Linux */
}
/****************************************************************************
@@ -1340,22 +1340,21 @@ void EVT_exit(void)
/* Restore signal handlers */
_PM_restore_kb_mode();
if (_EVT_mouse_fd) {
- close(_EVT_mouse_fd);
- _EVT_mouse_fd = 0;
- }
+ close(_EVT_mouse_fd);
+ _EVT_mouse_fd = 0;
+ }
#ifdef USE_OS_JOYSTICK
if (joystick0_fd) {
- close(joystick0_fd);
- free(axis0);
- free(buts0);
- joystick0_fd = 0;
- }
+ close(joystick0_fd);
+ free(axis0);
+ free(buts0);
+ joystick0_fd = 0;
+ }
if (joystick1_fd) {
- close(joystick1_fd);
- free(axis1);
- free(buts1);
- joystick1_fd = 0;
- }
+ close(joystick1_fd);
+ free(axis1);
+ free(buts1);
+ joystick1_fd = 0;
+ }
#endif
}
-
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