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st/oxr: Fix changed since last sync and support for more input types

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Ryan Pavlik 2019-10-24 15:29:23 +02:00 committed by Jakob Bornecrantz
parent 67249d7426
commit 6b8b1ae935
1 changed files with 41 additions and 5 deletions
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46
src/xrt/state_trackers/oxr/oxr_input.c
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@ -586,12 +586,45 @@ oxr_source_cache_update(struct oxr_logger *log,
}
if (cache->num_inputs > 0) {
//! @todo Deal with other types and combine sources.
int64_t timestamp = cache->inputs[0].input->timestamp;
float value = cache->inputs[0].input->value.vec1.x;
/*!
* @todo Combine multiple sources for a single subaction path
* and convert type as required.
*/
bool changed = value != last.vec1.x;
cache->current.vec1.x = value;
struct xrt_input *input = cache->inputs[0].input;
int64_t timestamp = input->timestamp;
bool changed = false;
switch (XRT_GET_INPUT_TYPE(input->name)) {
case XRT_INPUT_TYPE_VEC1_ZERO_TO_ONE:
case XRT_INPUT_TYPE_VEC1_MINUS_ONE_TO_ONE: {
changed = (input->value.vec1.x != last.vec1.x);
cache->current.vec1.x = input->value.vec1.x;
break;
}
case XRT_INPUT_TYPE_VEC2_MINUS_ONE_TO_ONE: {
changed = (input->value.vec2.x != last.vec2.x) ||
(input->value.vec2.y != last.vec2.y);
cache->current.vec2.x = input->value.vec2.x;
cache->current.vec2.y = input->value.vec2.y;
break;
}
#if 0
case XRT_INPUT_TYPE_VEC3_MINUS_ONE_TO_ONE: {
changed = (input->value.vec3.x != last.vec3.x) ||
(input->value.vec3.y != last.vec3.y) ||
(input->value.vec3.z != last.vec3.z);
cache->current.vec3.x = input->value.vec3.x;
cache->current.vec3.y = input->value.vec3.y;
cache->current.vec3.z = input->value.vec3.z;
break;
}
#endif
case XRT_INPUT_TYPE_BOOLEAN: {
changed = (input->value.boolean != last.boolean);
cache->current.boolean = input->value.boolean;
break;
}
}
if (last.active && changed) {
cache->current.timestamp = timestamp;
@ -829,6 +862,7 @@ get_state_from_state_bool(struct oxr_source_state *state,
{
data->currentState = state->boolean;
data->lastChangeTime = state->timestamp;
data->changedSinceLastSync = state->changed;
data->isActive = XR_TRUE;
#if 0
@ -848,6 +882,7 @@ get_state_from_state_vec1(struct oxr_source_state *state,
{
data->currentState = state->vec1.x;
data->lastChangeTime = state->timestamp;
data->changedSinceLastSync = state->changed;
data->isActive = XR_TRUE;
#if 0
@ -868,6 +903,7 @@ get_state_from_state_vec2(struct oxr_source_state *state,
data->currentState.x = state->vec2.x;
data->currentState.y = state->vec2.y;
data->lastChangeTime = state->timestamp;
data->changedSinceLastSync = state->changed;
data->isActive = XR_TRUE;
#if 0