From ad8ffb96789f90180982b344540870a2d4e2d60b Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Thu, 31 May 2018 08:12:40 +0800
Subject: init

---
 3rdparty/SDL/src/video/nds/SDL_ndsevents.c | 83 ++++++++++++++++++++++++++++++
 1 file changed, 83 insertions(+)
 create mode 100644 3rdparty/SDL/src/video/nds/SDL_ndsevents.c

(limited to '3rdparty/SDL/src/video/nds/SDL_ndsevents.c')

diff --git a/3rdparty/SDL/src/video/nds/SDL_ndsevents.c b/3rdparty/SDL/src/video/nds/SDL_ndsevents.c
new file mode 100644
index 0000000..a4f0fbe
--- /dev/null
+++ b/3rdparty/SDL/src/video/nds/SDL_ndsevents.c
@@ -0,0 +1,83 @@
+/*
+    SDL - Simple DirectMedia Layer
+    Copyright (C) 1997-2012 Sam Lantinga
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Lesser General Public
+    License as published by the Free Software Foundation; either
+    version 2.1 of the License, or (at your option) any later version.
+
+    This library 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
+    Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public
+    License along with this library; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+    Sam Lantinga
+    slouken@libsdl.org
+*/
+#include "SDL_config.h"
+
+/* Being a nds driver, there's no event stream. We just define stubs for
+   most of the API. */
+#include <nds.h>
+#include "SDL.h"
+#include "../../events/SDL_sysevents.h"
+#include "../../events/SDL_events_c.h"
+#include "SDL_ndsvideo.h"
+#include "SDL_ndsevents_c.h"
+
+static SDLKey keymap[NDS_NUMKEYS];
+char keymem[NDS_NUMKEYS];	/* memorize states of buttons */
+
+void NDS_PumpEvents(_THIS)
+{
+	scanKeys();
+	int i;
+	SDL_keysym keysym;
+	keysym.mod=KMOD_NONE;
+	for(i=0;i<NDS_NUMKEYS;i++)
+	{
+		keysym.scancode=i;
+		keysym.sym=keymap[i];
+		if(keysHeld()&(1<<i) && !keymem[i])
+		{
+			keymem[i]=1;
+			//printf("key released %d\n",i);
+			SDL_PrivateKeyboard(SDL_RELEASED, &keysym);
+		}
+		if(!(keysHeld()&(1<<i)) && keymem[i])
+		{
+			keymem[i]=0;
+			//printf("key pressed %d\n",i);
+			SDL_PrivateKeyboard(SDL_PRESSED, &keysym);
+		}
+	}
+	//touchPosition touch;
+	//touch=touchReadXY();
+	//if (touch.px!=0 || touch.py!=0)
+	//	SDL_PrivateMouseMotion(SDL_PRESSED, 0, touch.px, touch.py);
+}
+
+void NDS_InitOSKeymap(_THIS)
+{
+	SDL_memset(keymem,1,NDS_NUMKEYS);
+	keymap[KEY_A]=SDLK_a;
+	keymap[KEY_B]=SDLK_s;
+	keymap[KEY_X]=SDLK_w;
+	keymap[KEY_Y]=SDLK_d;
+	keymap[KEY_L]=SDLK_q;
+	keymap[KEY_R]=SDLK_e;
+	keymap[KEY_UP]=SDLK_UP;
+	keymap[KEY_DOWN]=SDLK_DOWN;
+	keymap[KEY_LEFT]=SDLK_LEFT;
+	keymap[KEY_RIGHT]=SDLK_RIGHT;
+	keymap[KEY_SELECT]=SDLK_SPACE;
+	keymap[KEY_START]=SDLK_RETURN;
+}
+
+/* end of SDL_gbaevents.c ... */
+
-- 
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