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/*
Copyright © 2020 浅倉麗子

This file is part of LCD Colour Crunch

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, version 3 of the License.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <https://www.gnu.org/licenses/>.
*/

#include <wchar.h>

#include <psp2/avconfig.h>
#include <psp2/kernel/processmgr.h>
#include <psp2/notification_util.h>
#include <psp2/registrymgr.h>
#include <psp2/scebase.h>
#include <psp2/sysmodule.h>

void _start(void) {

	int v;
	sceRegMgrGetKeyInt("/CONFIG/DISPLAY/", "color_space_mode", &v);
	sceAVConfigSetDisplayColorSpaceMode(!v);
	sceRegMgrSetKeyInt("/CONFIG/DISPLAY/", "color_space_mode", !v);

	int ret = sceSysmoduleLoadModule(SCE_SYSMODULE_NOTIFICATION_UTIL);
	if (ret == SCE_OK) {
		SceNotificationUtilSendParam sendParam = {0};
		swprintf(
			sendParam.text,
			SCE_NOTIFICATION_UTIL_TEXT_MAX + 1,
			u"LCD set to %s mode",
			!v ? "OLED emulation" : "original");
		sceNotificationUtilSendNotification(&sendParam);
	}

	sceKernelExitProcess(0);
}