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#include <dolphin/dolphin.h>
#include <dolphin/pad.h>
#include <dolphin/demo.h>
#include "__demo.h"
static u32 PadChanMask[4] = {
PAD_CHAN0_BIT,
PAD_CHAN1_BIT,
PAD_CHAN2_BIT,
PAD_CHAN3_BIT,
};
static PADStatus Pad[4];
DEMODMPad DemoPad[4];
u32 DemoNumValidPads;
// prototypes
static void DEMOPadCopy(PADStatus* pad, DEMODMPad* dmpad);
static void DEMOPadCopy(PADStatus* pad, DEMODMPad* dmpad) {
u16 dirs;
if (pad->err != -3) {
dirs = 0;
if (pad->stickX < -0x30) {
dirs |= 0x4000;
}
if (pad->stickX > 0x30) {
dirs |= 0x8000;
}
if (pad->stickY < -0x30) {
dirs |= 0x2000;
}
if (pad->stickY > 0x30) {
dirs |= 0x1000;
}
if (pad->substickX < -0x30) {
dirs |= 0x400;
}
if (pad->substickX > 0x30) {
dirs |= 0x800;
}
if (pad->substickY < -0x30) {
dirs |= 0x200;
}
if (pad->substickY > 0x30) {
dirs |= 0x100;
}
dmpad->dirsNew = (dirs & (dmpad->dirs ^ dirs));
dmpad->dirsReleased = (dmpad->dirs & (dmpad->dirs ^ dirs));
dmpad->dirs = dirs;
dmpad->buttonDown = (pad->button & (dmpad->pst.button ^ pad->button));
dmpad->buttonUp = (dmpad->pst.button & (dmpad->pst.button ^ pad->button));
dmpad->stickDeltaX = (pad->stickX - dmpad->pst.stickX);
dmpad->stickDeltaY = (pad->stickY - dmpad->pst.stickY);
dmpad->substickDeltaX = (pad->substickX - dmpad->pst.substickX);
dmpad->substickDeltaY = (pad->substickY - dmpad->pst.substickY);
dmpad->pst = *pad;
} else {
dmpad->dirsNew = dmpad->dirsReleased = 0;
dmpad->buttonDown = dmpad->buttonUp = 0;
dmpad->stickDeltaX = dmpad->stickDeltaY = 0;
dmpad->substickDeltaX = dmpad->substickDeltaY = 0;
}
}
void DEMOPadRead(void) {
s32 i;
u32 ResetReq = 0;
PADRead(&Pad[0]);
PADClamp(&Pad[0]);
DemoNumValidPads = 0;
for (i = 0; i < 4; i++) {
if (Pad[i].err == 0 || Pad[i].err == -3) {
DemoNumValidPads++;
} else if (Pad[i].err == -1) {
ResetReq |= PadChanMask[i];
}
DEMOPadCopy(&Pad[i], &DemoPad[i]);
}
if (ResetReq != 0) {
PADReset(ResetReq);
}
}
void DEMOPadInit(void) {
s32 i;
PADInit();
for (i = 0; i < 4; i++) {
DemoPad[i].pst.button = 0;
DemoPad[i].pst.stickX = 0;
DemoPad[i].pst.stickY = 0;
DemoPad[i].pst.substickX = 0;
DemoPad[i].pst.substickY = 0;
DemoPad[i].pst.triggerLeft = 0;
DemoPad[i].pst.triggerRight = 0;
DemoPad[i].pst.analogA = 0;
DemoPad[i].pst.analogB = 0;
DemoPad[i].pst.err = 0;
DemoPad[i].buttonDown = 0;
DemoPad[i].buttonUp = 0;
DemoPad[i].dirs = 0;
DemoPad[i].dirsNew = 0;
DemoPad[i].dirsReleased = 0;
DemoPad[i].stickDeltaX = 0;
DemoPad[i].stickDeltaY = 0;
DemoPad[i].substickDeltaX = 0;
DemoPad[i].substickDeltaY = 0;
}
}
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