mirror of https://github.com/zeldaret/tp.git
118 lines
3.1 KiB
C
118 lines
3.1 KiB
C
//
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// Generated By: dol2asm
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// Translation Unit: OSResetSW
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//
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#include "dolphin/os/OSResetSW.h"
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#include "dol2asm.h"
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#include "dolphin/os/OS.h"
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#include "dolphin/os/OSReset.h"
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u8 GameChoice : (OS_BASE_CACHED | 0x30E3);
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void __OSResetSWInterruptHandler(OSInterrupt interrupt, OSContext* context);
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//
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// External References:
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//
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void __div2i();
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//
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// Declarations:
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//
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/* ############################################################################################## */
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/* 804516A0-804516A4 000BA0 0004+00 1/1 0/0 0/0 .sbss ResetCallback */
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static OSResetCallback ResetCallback;
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/* 804516A4-804516A8 000BA4 0004+00 2/2 0/0 0/0 .sbss Down */
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static BOOL Down;
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/* 804516A8-804516B0 000BA8 0004+04 2/2 0/0 0/0 .sbss LastState */
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static BOOL LastState;
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/* 804516B0-804516B4 000BB0 0004+00 1/1 0/0 0/0 .sbss HoldUp */
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static OSTime HoldUp;
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/* 804516B8-804516BC 000BB8 0004+00 2/2 0/0 0/0 .sbss HoldDown */
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static OSTime HoldDown;
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/* 8033FAE4-8033FBD8 33A424 00F4+00 0/0 1/1 0/0 .text __OSResetSWInterruptHandler */
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void __OSResetSWInterruptHandler(OSInterrupt interrupt, OSContext* context) {
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OSResetCallback callback;
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HoldDown = __OSGetSystemTime();
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while (__OSGetSystemTime() - HoldDown < OSMicrosecondsToTicks(100) &&
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!(__PIRegs[0] & 0x00010000)) {
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;
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}
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if (!(__PIRegs[0] & 0x00010000)) {
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LastState = Down = TRUE;
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__OSMaskInterrupts(OS_INTERRUPTMASK_PI_RSW);
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if (ResetCallback) {
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callback = ResetCallback;
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ResetCallback = NULL;
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callback();
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}
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}
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__PIRegs[0] = 2;
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}
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/* 8033FBD8-8033FE70 33A518 0298+00 1/1 0/0 0/0 .text OSGetResetButtonState */
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BOOL OSGetResetButtonState(void) {
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BOOL enabled = OSDisableInterrupts();
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BOOL state;
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OSTime now = __OSGetSystemTime();
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u32 reg = __PIRegs[0];
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if (!(reg & 0x00010000)) {
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if (!Down) {
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Down = TRUE;
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state = HoldUp ? TRUE : FALSE;
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HoldDown = now;
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} else {
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state = HoldUp || (OSMicrosecondsToTicks(100) < now - HoldDown)
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? TRUE
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: FALSE;
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}
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} else if (Down) {
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Down = FALSE;
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state = LastState;
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if (state) {
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HoldUp = now;
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} else {
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HoldUp = 0;
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}
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} else if (HoldUp && (now - HoldUp < OSMillisecondsToTicks(40))) {
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state = TRUE;
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} else {
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state = FALSE;
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HoldUp = 0;
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}
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LastState = state;
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if (GameChoice & 0x1F) {
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OSTime fire = (GameChoice & 0x1F) * 60;
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fire = __OSStartTime + OSSecondsToTicks(fire);
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if (fire < now) {
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now -= fire;
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now = OSTicksToSeconds(now) / 2;
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if ((now & 1) == 0) {
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state = TRUE;
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} else {
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state = FALSE;
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}
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}
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}
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OSRestoreInterrupts(enabled);
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return state;
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}
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/* 8033FE70-8033FE90 33A7B0 0020+00 0/0 1/1 0/0 .text OSGetResetSwitchState */
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BOOL OSGetResetSwitchState(void) {
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return OSGetResetButtonState();
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}
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