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Add envvar to disable touchpads independently

This commit is contained in:
Jaylon Gowie 2021-09-10 20:55:49 -05:00 committed by Sam Lantinga
parent 4435543db1
commit 058c4d36b2
1 changed files with 10 additions and 0 deletions
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10
src/video/vita/SDL_vitatouch.c
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@ -42,9 +42,15 @@ struct{
float range;
} force_info[SCE_TOUCH_PORT_MAX_NUM];
char* disableFrontPoll = NULL;
char* disableBackPoll = NULL;
void
VITA_InitTouch(void)
{
disableFrontPoll = SDL_getenv("VITA_DISABLE_TOUCH_FRONT");
disableBackPoll = SDL_getenv("VITA_DISABLE_TOUCH_BACK");
sceTouchSetSamplingState(SCE_TOUCH_PORT_FRONT, SCE_TOUCH_SAMPLING_STATE_START);
sceTouchSetSamplingState(SCE_TOUCH_PORT_BACK, SCE_TOUCH_SAMPLING_STATE_START);
sceTouchEnableTouchForce(SCE_TOUCH_PORT_FRONT);
@ -87,6 +93,10 @@ VITA_PollTouch(void)
memcpy(touch_old, touch, sizeof(touch_old));
for(port = 0; port < SCE_TOUCH_PORT_MAX_NUM; port++) {
/** Skip polling of Touch Device if environment variable is set **/
if (((port == 0) && disableFrontPoll) || ((port == 1) && disableBackPoll)) {
continue;
}
sceTouchPeek(port, &touch[port], 1);
if (touch[port].reportNum > 0) {
for (int i = 0; i < touch[port].reportNum; i++)