Implement hid_write_control, so we can use HidD_SetOutputReport on wi…

…n, all others are just a wrapper until tested

hidapi/hidapi.h

@@ -490,6 +490,11 @@ extern "C" {
 		*/
 		HID_API_EXPORT const char* HID_API_CALL hid_version_str(void);
 
+		/** RPCS3 EDIT: This attempts to write the output on the 'control' channel
+			Otherwise it's the exact same as hid_write
+		*/
+		int HID_API_EXPORT HID_API_CALL hid_write_control(hid_device *device, const unsigned char *data, size_t length);
+
 #ifdef __cplusplus
 }
 #endif

libusb/hid.c

@@ -1053,6 +1053,11 @@ hid_device * HID_API_EXPORT hid_open_path(const char *path)
 	}
 }
 
+int HID_API_EXPORT hid_write_control(hid_device *dev, const unsigned char *data, size_t length)
+{
+	//RPCS3 TODO: Test if this needs to be changed for control if we ever use it
+	return hid_write(dev, data, length);
+}
 
 HID_API_EXPORT hid_device * HID_API_CALL hid_libusb_wrap_sys_device(intptr_t sys_dev, int interface_num)
 {

linux/hid.c

@@ -976,6 +976,12 @@ int HID_API_EXPORT hid_write(hid_device *dev, const unsigned char *data, size_t
 	return bytes_written;
 }
 
+int HID_API_EXPORT hid_write_control(hid_device *dev, const unsigned char *data, size_t length)
+{
+	//RPCS3 TODO: Test if this needs to be changed for control if we ever use it
+	return hid_write(dev, data, length);
+}
+
 
 int HID_API_EXPORT hid_read_timeout(hid_device *dev, unsigned char *data, size_t length, int milliseconds)
 {

mac/hid.c

@@ -945,6 +945,12 @@ static int get_report(hid_device *dev, IOHIDReportType type, unsigned char *data
 	return -1;
 }
 
+int HID_API_EXPORT hid_write_control(hid_device *dev, const unsigned char *data, size_t length)
+{
+	//RPCS3 TODO: Test if this needs to be changed for control on mac if we ever use it
+	return hid_write(dev, data, length);
+}
+
 int HID_API_EXPORT hid_write(hid_device *dev, const unsigned char *data, size_t length)
 {
 	return set_report(dev, kIOHIDReportTypeOutput, data, length);

windows/hid.c

@@ -125,6 +125,7 @@ static struct hid_api_version api_version = {
 	typedef BOOLEAN (__stdcall *HidD_FreePreparsedData_)(PHIDP_PREPARSED_DATA preparsed_data);
 	typedef NTSTATUS (__stdcall *HidP_GetCaps_)(PHIDP_PREPARSED_DATA preparsed_data, HIDP_CAPS *caps);
 	typedef BOOLEAN (__stdcall *HidD_SetNumInputBuffers_)(HANDLE handle, ULONG number_buffers);
+	typedef BOOLEAN(__stdcall *HidD_SetOutputReport_)(HANDLE handle, PVOID data, ULONG length);
 
 	static HidD_GetHidGuid_ HidD_GetHidGuid;
 	static HidD_GetAttributes_ HidD_GetAttributes;
@@ -139,6 +140,7 @@ static struct hid_api_version api_version = {
 	static HidD_FreePreparsedData_ HidD_FreePreparsedData;
 	static HidP_GetCaps_ HidP_GetCaps;
 	static HidD_SetNumInputBuffers_ HidD_SetNumInputBuffers;
+	static HidD_SetOutputReport_ HidD_SetOutputReport;
 
 	static HMODULE lib_handle = NULL;
 	static BOOLEAN initialized = FALSE;
@@ -278,6 +280,7 @@ static int lookup_functions()
 		RESOLVE(HidD_FreePreparsedData);
 		RESOLVE(HidP_GetCaps);
 		RESOLVE(HidD_SetNumInputBuffers);
+		RESOLVE(HidD_SetOutputReport);
 #undef RESOLVE
 #if defined(__GNUC__)
 # pragma GCC diagnostic pop
@@ -917,6 +920,20 @@ int HID_API_EXPORT HID_API_CALL hid_write(hid_device *dev, const unsigned char *
 	return function_result;
 }
 
+int HID_API_EXPORT HID_API_CALL hid_write_control(hid_device *dev, const unsigned char *data, size_t length)
+{
+	DWORD bytes_written = length;
+	BOOL res;
+
+	res = HidD_SetOutputReport(dev->device_handle, (PVOID)data, (ULONG)length);
+
+	if (!res) {
+		register_error(dev, "SetOutputReport");
+		bytes_written = -1;
+	}
+
+	return length;
+}
 
 int HID_API_EXPORT HID_API_CALL hid_read_timeout(hid_device *dev, unsigned char *data, size_t length, int milliseconds)
 {