Difference between revisions of "Vpad.rpl"

Revision as of 21:52, 9 April 2015

This controls communication with the Gamepad, internally called VPAD by this library. It uses the VPADBASE library internally.

Functions

Name	Prototype	Description
VPADRead	int VPADRead(int padnum, void buffer, int length, int err);	Stores raw controller data in buffer for the specified Gamepad

Structures

VPAD Data

Can be gotten using VPADRead(), length seems to control the max amount of "datasets" to keep. A single dataset containing raw controller data is 0xAC bytes.

Offset	Length	Description
2	2	Buttons, ABXY, Left, Right, Up, Down in that order (bits)
3	1	Buttons, ZL, ZR, L, R, +, -, Power/Home, Sync in that order (bits)
12	8	Left Joystick, vectors for X and Y
20	8	Right Joystick, vectors for X and Y
Touchscreen Input
82	2	Touchscreen X
84	2	Touchscreen Y
86	2	Flag for if touchscreen is currently being touched (1 = Yes, 0 = No)
88	2	Coordinate validation (0 = All Valid, 1 = Invalid X, 2 = Invalid Y, 3 = Both Invalid)
90	2	Modified Touchscreen X?
92	2	Modified Touchscreen Y?
94	2	Modified Flag for if touchscreen is currently being touched (1 = Yes, 0 = No)?
96	2	Modified Coordinate validation (0 = All Valid, 1 = Invalid X, 2 = Invalid Y, 3 = Both Invalid)?
98	2	Modified Touchscreen X?
100	2	Modified Touchscreen Y?
102	2	Modified Flag for if touchscreen is currently being touched (1 = Yes, 0 = No)?
104	2	Modified Coordinate validation (0 = All Valid, 1 = Invalid X, 2 = Invalid Y, 3 = Both Invalid)?
Other Data
160	1	Something related to volume slider
161	1	Battery related. Charge level? out of 6
163	1	Something related to volume slider(one less than 0xA0)
164	8	Padding?

Defines

Buttons

#define BUTTON_A        0x8000
#define BUTTON_B        0x4000
#define BUTTON_X        0x2000
#define BUTTON_Y        0x1000
#define BUTTON_LEFT     0x0800
#define BUTTON_RIGHT    0x0400
#define BUTTON_UP       0x0200
#define BUTTON_DOWN     0x0100
#define BUTTON_ZL       0x0080
#define BUTTON_ZR       0x0040
#define BUTTON_L        0x0020
#define BUTTON_R        0x0010
#define BUTTON_PLUS     0x0008
#define BUTTON_MINUS    0x0004
#define BUTTON_HOME     0x0002
#define BUTTON_SYNC     0x0001

@@ Line 106: / Line 106: @@
 == Defines ==
-=== Keys  ===
+=== Buttons  ===
-{| class="wikitable"
+<syntaxhighlight lang="C">
-!Name
+#define BUTTON_A        0x8000
-!Value
+#define BUTTON_B        0x4000
-!Description
+#define BUTTON_X        0x2000
-|-
+#define BUTTON_Y        0x1000
-|KEY_DRC_LEFT
+#define BUTTON_LEFT     0x0800
-|0x0800
+#define BUTTON_RIGHT    0x0400
-|Left d-pad button
+#define BUTTON_UP       0x0200
-|-
+#define BUTTON_DOWN     0x0100
-|KEY_DRC_RIGHT
+#define BUTTON_ZL       0x0080
-|0x0400
+#define BUTTON_ZR       0x0040
-|Right  d-pad button
+#define BUTTON_L        0x0020
-|-
+#define BUTTON_R        0x0010
-|KEY_DRC_UP
+#define BUTTON_PLUS     0x0008
-|0x0200
+#define BUTTON_MINUS    0x0004
-|Upper  d-pad button
+#define BUTTON_HOME     0x0002
-|-
+#define BUTTON_SYNC     0x0001
-|KEY_DRC_DOWN
+</syntaxhighlight>
-|0x0100
-|Bottom d-pad button
-|-
-|KEY_DRC_A
-|0x8000
-|A button
-|-
-|KEY_DRC_B
-|0x4000
-|B button
-|-
-|KEY_DRC_X
-|0x2000
-|X button
-|-
-|KEY_DRC_Y
-|0x1000
-|Y button
-|-
-|KEY_DRC_ZL
-|0x0080
-|ZL button
-|-
-|KEY_DRC_ZR
-|0x0040
-|ZR button
-|-
-|KEY_DRC_L
-|0x0020
-|L button
-|-
-|KEY_DRC_R
-|0x0010
-|R button
-|-
-|KEY_DRC_PLUS
-|0x0008
-|Plus button
-|-
-|KEY_DRC_MINUS
-|0x0004
-|Minus button
-|-
-|KEY_DRC_SYNC
-|0x0001
-|Sync button
-|-
-|KEY_DRC_HOME
-|0x0002
-|Home button
-|}