Automatic white space cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28459 a95241bf-73f2-0310-859d-f6bbb57e9c96
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@ -182,8 +182,8 @@ get_raw_movement(movement_maker *move, uint32 posX, uint32 posY)
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// calculate mean
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// calculate mean
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for (i = 0; i < move->n_points; i++) {
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for (i = 0; i < move->n_points; i++) {
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meanXOld+= move->historyX[i];
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meanXOld += move->historyX[i];
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meanYOld+= move->historyY[i];
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meanYOld += move->historyY[i];
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}
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}
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if (move->n_points == 0) {
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if (move->n_points == 0) {
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meanXOld = posX;
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meanXOld = posX;
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@ -221,9 +221,9 @@ compute_acceleration(movement_maker *move, int8 accel_factor)
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{
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{
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// acceleration
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// acceleration
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float acceleration = 1;
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float acceleration = 1;
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if (accel_factor) {
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if (accel_factor != 0) {
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acceleration = 1 + sqrtf(move->xDelta * move->xDelta + move->yDelta * move->yDelta)
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acceleration = 1 + sqrtf(move->xDelta * move->xDelta
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* accel_factor / 50.0;
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+ move->yDelta * move->yDelta) * accel_factor / 50.0;
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}
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}
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move->xDelta = make_small(move->xDelta * acceleration);
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move->xDelta = make_small(move->xDelta * acceleration);
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@ -11,8 +11,7 @@ float ceilf(float x);
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float sqrtf(float x);
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float sqrtf(float x);
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int32 make_small(float value);
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int32 make_small(float value);
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typedef struct
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typedef struct {
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{
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int32 xDelta;
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int32 xDelta;
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int32 yDelta;
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int32 yDelta;
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@ -31,7 +31,8 @@ struct packet_buffer {
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struct packet_buffer *
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struct packet_buffer *
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create_packet_buffer(size_t size)
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create_packet_buffer(size_t size)
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{
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{
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struct packet_buffer *buffer = (packet_buffer *)malloc(sizeof(packet_buffer));
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struct packet_buffer *buffer
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= (packet_buffer *)malloc(sizeof(packet_buffer));
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if (buffer == NULL)
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if (buffer == NULL)
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return NULL;
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return NULL;
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@ -126,7 +127,8 @@ packet_buffer_read(struct packet_buffer *buffer, uint8 *data, size_t length)
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size_t
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size_t
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packet_buffer_write(struct packet_buffer *buffer, const uint8 *data, size_t length)
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packet_buffer_write(struct packet_buffer *buffer, const uint8 *data,
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size_t length)
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{
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{
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cpu_status state = disable_interrupts();
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cpu_status state = disable_interrupts();
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acquire_spinlock(&buffer->lock);
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acquire_spinlock(&buffer->lock);
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@ -23,8 +23,10 @@ void packet_buffer_clear(struct packet_buffer *buffer);
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size_t packet_buffer_readable(struct packet_buffer *buffer);
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size_t packet_buffer_readable(struct packet_buffer *buffer);
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size_t packet_buffer_writable(struct packet_buffer *buffer);
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size_t packet_buffer_writable(struct packet_buffer *buffer);
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void packet_buffer_flush(struct packet_buffer *buffer, size_t bytes);
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void packet_buffer_flush(struct packet_buffer *buffer, size_t bytes);
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size_t packet_buffer_read(struct packet_buffer *buffer, uint8 *data, size_t length);
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size_t packet_buffer_read(struct packet_buffer *buffer, uint8 *data, size_t
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size_t packet_buffer_write(struct packet_buffer *buffer, const uint8 *data, size_t length);
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length);
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size_t packet_buffer_write(struct packet_buffer *buffer, const uint8 *data,
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size_t length);
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#ifdef __cplusplus
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#ifdef __cplusplus
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}
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}
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@ -102,7 +102,7 @@ ps2_dev_detect_pointing(ps2_dev *dev, device_hooks **hooks)
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// probe devices
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// probe devices
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// the probe function has to set the dev name and the dev packet size
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// the probe function has to set the dev name and the dev packet size
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#if 0
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#if 1
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status = probe_trackpoint(dev);
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status = probe_trackpoint(dev);
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if (status == B_OK) {
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if (status == B_OK) {
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*hooks = &gStandardMouseDeviceHooks;
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*hooks = &gStandardMouseDeviceHooks;
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