add guncon support

[pcsx_rearmed.git] / plugins / dfinput / main.c

diff --git a/plugins/dfinput/main.c b/plugins/dfinput/main.c
new file mode 100644 (file)
index 0000000..73b2bda
--- /dev/null
+++ b/plugins/dfinput/main.c
@@ -0,0 +1,57 @@
+/*
+ * (C) Gražvydas "notaz" Ignotas, 2011
+ *
+ * This work is licensed under the terms of any of these licenses
+ * (at your option):
+ *  - GNU GPL, version 2 or later.
+ *  - GNU LGPL, version 2.1 or later.
+ * See the COPYING file in the top-level directory.
+ */
+
+#include "main.h"
+
+unsigned char CurPad, CurByte, CurCmd, CmdLen;
+
+/* since this is not a proper plugin, so we'll hook emu internals in a hackish way like this */
+extern void *PAD1_startPoll, *PAD1_poll;
+extern void *PAD2_startPoll, *PAD2_poll;
+extern unsigned char PAD1__startPoll(int pad);
+extern unsigned char PAD2__startPoll(int pad);
+extern unsigned char PAD1__poll(unsigned char value);
+extern unsigned char PAD2__poll(unsigned char value);
+
+static int old_controller_type1 = -1, old_controller_type2 = -1;
+
+#define select_pad(n) \
+       if (pad.controllerType != old_controller_type##n) \
+       { \
+               switch (pad.controllerType) \
+               { \
+               case PSE_PAD_TYPE_ANALOGPAD: \
+                       PAD##n##_startPoll = PADstartPoll_pad; \
+                       PAD##n##_poll = PADpoll_pad; \
+                       pad_init(); \
+                       break; \
+               case PSE_PAD_TYPE_GUNCON: \
+                       PAD##n##_startPoll = PADstartPoll_guncon; \
+                       PAD##n##_poll = PADpoll_guncon; \
+                       guncon_init(); \
+                       break; \
+               case PSE_PAD_TYPE_GUN: \
+               default: \
+                       PAD##n##_startPoll = PAD##n##__startPoll; \
+                       PAD##n##_poll = PAD##n##__poll; \
+                       break; \
+               } \
+       }
+
+void dfinput_activate(void)
+{
+       PadDataS pad;
+
+       PAD1_readPort1(&pad);
+       select_pad(1);
+
+       PAD2_readPort2(&pad);
+       select_pad(2);
+}