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path: root/pcr/reicast-git/enable_x11_keyboard_support.patch
blob: 1dfd41c724497bf92d3457d4e81b6a817622ea1b (plain)
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diff -Nur a/core/linux-dist/main.cpp b/core/linux-dist/main.cpp
--- a/core/linux-dist/main.cpp	2015-08-23 00:16:33.930598582 -0300
+++ b/core/linux-dist/main.cpp	2015-08-23 18:54:25.349048701 -0300
@@ -157,6 +157,10 @@
 
 void UpdateInputState(u32 port)
 {
+	#if defined(SUPPORT_X11)
+		update_x11_input_state();
+	#endif
+
 	#if defined(TARGET_EMSCRIPTEN)
 		return;
 	#endif
diff -Nur a/core/linux-dist/x11.cpp b/core/linux-dist/x11.cpp
--- a/core/linux-dist/x11.cpp	2015-08-23 00:16:33.930598582 -0300
+++ b/core/linux-dist/x11.cpp	2015-08-23 18:50:06.875072583 -0300
@@ -3,6 +3,7 @@
 #include <X11/Xlib.h>
 #include <X11/Xatom.h>
 #include <X11/Xutil.h>
+#include <X11/XKBlib.h>
 
 #if !defined(GLES)
 	#include <GL/gl.h>
@@ -23,6 +24,18 @@
 #endif
 #define DEFAULT_WINDOW_HEIGHT   480
 
+#define DC_KEY_AXIS_UP    (25)
+#define DC_KEY_AXIS_DOWN  (39)
+#define DC_KEY_AXIS_LEFT  (38)
+#define DC_KEY_AXIS_RIGHT (40)
+#define DC_KEY_AXIS_LT    (79)
+#define DC_KEY_AXIS_RT    (81)
+
+u8 axis_joyx = 0;
+u8 axis_joyy = 0;
+u8 axis_lt = 0;
+u8 axis_rt = 0;
+
 map<int, int> x11_keymap;
 int x11_dc_buttons = 0xFFFF;
 int x11_keyboard_input = 0;
@@ -55,8 +68,27 @@
 		XSendEvent((Display*)x11_disp, DefaultRootWindow((Display*)x11_disp), False, SubstructureNotifyMask, &xev);
 }
 
+void update_x11_input_state()
+{
+        //static char key = 0;
+
+        //kcode[port]=0xFFFF;
+	joyx[0] = axis_joyx;
+	joyy[0] = axis_joyy;
+	lt[0] = axis_lt;
+	rt[0] = axis_rt;
+	return;
+
+        //HandleEvents(port);
+}
+
 void input_x11_handle()
 {
+	static bool dc_axis_up = false;
+	static bool dc_axis_down = false;
+	static bool dc_axis_left = false;
+	static bool dc_axis_right = false;
+
 	if (x11_win && x11_keyboard_input)
 	{
 		//Handle X11
@@ -68,6 +100,90 @@
 			{
 				case KeyPress:
 				case KeyRelease:
+					if (e.xkey.keycode == DC_KEY_AXIS_UP)
+					{
+						if (e.type == KeyPress)
+						{
+							dc_axis_up = true;
+						}
+						else if (e.type == KeyRelease)
+						{
+							dc_axis_up = false;
+						}
+						else
+						{
+						}
+					}
+					if (e.xkey.keycode == DC_KEY_AXIS_DOWN)
+					{
+						if (e.type == KeyPress)
+						{
+							dc_axis_down = true;
+						}
+						else if (e.type == KeyRelease)
+						{
+							dc_axis_down = false;
+						}
+						else
+						{
+						}
+					}
+					if (e.xkey.keycode == DC_KEY_AXIS_LEFT)
+					{
+						if (e.type == KeyPress)
+						{
+							dc_axis_left = true;
+						}
+						else if (e.type == KeyRelease)
+						{
+							dc_axis_left = false;
+						}
+						else
+						{
+						}
+					}
+					if (e.xkey.keycode == DC_KEY_AXIS_RIGHT)
+					{
+						if (e.type == KeyPress)
+						{
+							dc_axis_right = true;
+						}
+						else if (e.type == KeyRelease)
+						{
+							dc_axis_right = false;
+						}
+						else
+						{
+						}
+					}
+					if (e.xkey.keycode == DC_KEY_AXIS_LT)
+					{
+						if (e.type == KeyPress)
+						{
+							axis_lt = 255;
+						}
+						else if (e.type == KeyRelease)
+						{
+							axis_lt = 0;
+						}
+						else
+						{
+						}
+					}
+					if (e.xkey.keycode == DC_KEY_AXIS_RT)
+					{
+						if (e.type == KeyPress)
+						{
+							axis_rt = 255;
+						}
+						else if (e.type == KeyRelease)
+						{
+							axis_rt = 0;
+						}
+						else
+						{
+						}
+					}
 					if (e.type == KeyRelease && e.xkey.keycode == 95) // F11 button
 					{
 						x11_fullscreen = !x11_fullscreen;
@@ -89,26 +205,45 @@
 					break;
 			}
 		}
+		if ((dc_axis_up == true) && (dc_axis_down == false))
+		{
+			axis_joyy = -127;
+		}
+		else if ((dc_axis_up == false) && (dc_axis_down == true))
+		{
+			axis_joyy = 127;
+		}
+		else
+		{
+			axis_joyy = 0;
+		}
+		if ((dc_axis_left == true) && (dc_axis_right == false))
+		{
+			axis_joyx = -127;
+		}
+		else if ((dc_axis_left == false) && (dc_axis_right == true))
+		{
+			axis_joyx = 127;
+		}
+		else
+		{
+			axis_joyx = 0;
+		}
 	}
 }
 
 void input_x11_init()
 {
-	x11_keymap[113] = DC_DPAD_LEFT;
-	x11_keymap[114] = DC_DPAD_RIGHT;
+	x11_keymap[44] = DC_DPAD_LEFT;
+	x11_keymap[46] = DC_DPAD_RIGHT;
 
-	x11_keymap[111] = DC_DPAD_UP;
-	x11_keymap[116] = DC_DPAD_DOWN;
+	x11_keymap[31] = DC_DPAD_UP;
+	x11_keymap[45] = DC_DPAD_DOWN;
 
-	x11_keymap[53] = DC_BTN_X;
-	x11_keymap[54] = DC_BTN_B;
-	x11_keymap[55] = DC_BTN_A;
-
-	/*
-	//TODO: Fix sliders
-	x11_keymap[38] = DPad_Down;
-	x11_keymap[39] = DPad_Down;
-	*/
+	x11_keymap[80] = DC_BTN_Y;
+	x11_keymap[83] = DC_BTN_X;
+	x11_keymap[85] = DC_BTN_B;
+	x11_keymap[84] = DC_BTN_A;
 
 	x11_keymap[36] = DC_BTN_START;
 
diff -Nur a/core/linux-dist/x11.h b/core/linux-dist/x11.h
--- a/core/linux-dist/x11.h	2015-08-23 00:16:33.930598582 -0300
+++ b/core/linux-dist/x11.h	2015-08-23 18:58:04.534722602 -0300
@@ -1,6 +1,7 @@
 #pragma once
 
 extern void* x11_glc;
+extern void update_x11_input_state();
 extern void input_x11_init();
 extern void input_x11_handle();
 extern void x11_window_create();