lovrHeadsetIsPresent returns char;

src/headset/headset.c

@@ -7,7 +7,7 @@ void lovrHeadsetInit() {
   headset = viveInit();
 }
 
-int lovrHeadsetIsPresent() {
+char lovrHeadsetIsPresent() {
   return headset->interface->isPresent(headset);
 }
 

src/headset/headset.h

@@ -12,7 +12,7 @@ typedef struct {
 } Controller;
 
 typedef struct {
-  int (*isPresent)(void* headset);
+  char (*isPresent)(void* headset);
   const char* (*getType)(void* headset);
   void (*getClipDistance)(void* headset, float* near, float* far);
   void (*setClipDistance)(void* headset, float near, float far);
@@ -37,7 +37,7 @@ typedef struct {
 #endif
 
 void lovrHeadsetInit();
-int lovrHeadsetIsPresent();
+char lovrHeadsetIsPresent();
 const char* lovrHeadsetGetType();
 void lovrHeadsetGetClipDistance(float* near, float* far);
 void lovrHeadsetSetClipDistance(float near, float far);

src/headset/vive.c

@@ -147,10 +147,10 @@ Headset* viveInit() {
   return this;
 }
 
-int viveIsPresent(void* headset) {
+char viveIsPresent(void* headset) {
   Headset* this = (Headset*) headset;
   ViveState* state = this->state;
-  return (int) state->vrSystem->IsTrackedDeviceConnected(state->headsetIndex);
+  return state->vrSystem->IsTrackedDeviceConnected(state->headsetIndex);
 }
 
 const char* viveGetType(void* headset) {

src/headset/vive.h

@@ -1,7 +1,7 @@
 #include "headset.h"
 
 Headset* viveInit();
-int viveIsPresent(void* headset);
+char viveIsPresent(void* headset);
 const char* viveGetType(void* headset);
 void viveGetClipDistance(void* headset, float* near, float* far);
 void viveSetClipDistance(void* headset, float near, float far);