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Fix WPAD button combo detection to check if the button was pressed instead of hold

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This commit is contained in:
Maschell 2023-01-22 16:19:37 +01:00
parent bf8867a107
commit 9032d67c17
1 changed files with 16 additions and 16 deletions
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32
src/function_patcher.cpp
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@ -56,32 +56,30 @@ DECL_FUNCTION(int32_t, VPADRead, VPADChan chan, VPADStatus *buffer, uint32_t buf
return result;
}
static uint32_t sWPADLastButtonHold[4];
DECL_FUNCTION(void, WPADRead, WPADChan chan, WPADStatusProController *data) {
real_WPADRead(chan, data);
if (gEnabled && OSIsHomeButtonMenuEnabled() && (gTakeScreenshotTV == SCREENSHOT_STATE_READY || gTakeScreenshotDRC == SCREENSHOT_STATE_READY)) {
if (gEnabled && chan >= 0 && chan < 4 && OSIsHomeButtonMenuEnabled() && (gTakeScreenshotTV == SCREENSHOT_STATE_READY || gTakeScreenshotDRC == SCREENSHOT_STATE_READY)) {
if (data[0].err == 0) {
if (data[0].extensionType != 0xFF) {
bool takeScreenshot = false;
uint32_t curButtonHold = 0;
uint32_t buttonComboConverted = 0;
if (data[0].extensionType == WPAD_EXT_CORE || data[0].extensionType == WPAD_EXT_NUNCHUK) {
auto buttonCombo = remapVPADtoWiimote(gButtonCombo);
buttonComboConverted = remapVPADtoWiimote(gButtonCombo);
// button data is in the first 2 bytes for wiimotes
if (buttonCombo != 0 && ((uint16_t *) data)[0] == buttonCombo) {
takeScreenshot = true;
}
curButtonHold = ((uint16_t *) data)[0];
} else if (data[0].extensionType == WPAD_EXT_CLASSIC) {
auto buttonCombo = remapVPADtoClassic(gButtonCombo);
if (buttonCombo != 0 && (((uint32_t *) data)[10] & 0xFFFF) == buttonCombo) {
takeScreenshot = true;
}
buttonComboConverted = remapVPADtoClassic(gButtonCombo);
curButtonHold = (((uint32_t *) data)[10] & 0xFFFF);
} else if (data[0].extensionType == WPAD_EXT_PRO_CONTROLLER) {
auto buttonCombo = remapVPADtoPro(gButtonCombo);
if (buttonCombo != 0 && data[0].buttons == buttonCombo) {
takeScreenshot = true;
}
buttonComboConverted = remapVPADtoPro(gButtonCombo);
curButtonHold = data[0].buttons;
}
if (takeScreenshot) {
uint32_t curButtonTrigger = (curButtonHold & (~(sWPADLastButtonHold[chan])));
if (buttonComboConverted != 0 && curButtonTrigger == buttonComboConverted) {
if (gImageSource == IMAGE_SOURCE_TV_AND_DRC || gImageSource == IMAGE_SOURCE_TV) {
if (gTakeScreenshotTV == SCREENSHOT_STATE_READY) {
DEBUG_FUNCTION_LINE("Requested screenshot for TV!");
@ -96,6 +94,8 @@ DECL_FUNCTION(void, WPADRead, WPADChan chan, WPADStatusProController *data) {
}
OSMemoryBarrier();
}
sWPADLastButtonHold[chan] = curButtonHold;
}
}
}