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adb_usb: Fix comment

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This commit is contained in:
tmk 2022-05-30 15:51:34 +09:00
parent 047be5c900
commit c46d7baa76
1 changed files with 11 additions and 8 deletions
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19
converter/adb_usb/matrix.c
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@ -460,6 +460,17 @@ static uint8_t mouse_proc(uint8_t addr)
bool xneg = false; bool xneg = false;
bool yneg = false; bool yneg = false;
// Convert data into Apple Extended Mouse format
//
// Apple Extended Mouse:
// Byte0: b00 y06 y05 y04 y03 y02 y01 y00
// Byte1: b01 x06 x05 x04 x03 x02 x01 x00
// Byte2: b02 y09 y08 y07 b03 x09 x08 x07
// Byte3: b04 y12 y11 y10 b05 x12 x11 x10
// Byte4: b06 y15 y14 y13 b07 x15 x14 x13
// b--: button state(0:pressed, 1:released)
// Data can be 2-5 bytes.
// L=b00, R=b01, M=b02
if (mouse_handler == ADB_HANDLER_LOGITECH) { if (mouse_handler == ADB_HANDLER_LOGITECH) {
// Logitech: // Logitech:
// Byte0: bbb y06 y05 y04 y03 y02 y01 y00 // Byte0: bbb y06 y05 y04 y03 y02 y01 y00
@ -544,14 +555,6 @@ static uint8_t mouse_proc(uint8_t addr)
} else if (mouse_handler == ADB_HANDLER_EXTENDED_MOUSE || } else if (mouse_handler == ADB_HANDLER_EXTENDED_MOUSE ||
mouse_handler == ADB_HANDLER_TURBO_MOUSE) { mouse_handler == ADB_HANDLER_TURBO_MOUSE) {
// Apple Extended Mouse: // Apple Extended Mouse:
// Byte0: b00 y06 y05 y04 y03 y02 y01 y00
// Byte1: b01 x06 x05 x04 x03 x02 x01 x00
// Byte2: b02 y09 y08 y07 b03 x09 x08 x07
// Byte3: b04 y12 y11 y10 b05 x12 x11 x10
// Byte4: b06 y15 y14 y13 b07 x15 x14 x13
// b--: button state(0:pressed, 1:released)
// Data can be 2-5 bytes.
// L=b00, R=b01, M=b02
if (buf[len - 1] & 0x40) yneg = true; if (buf[len - 1] & 0x40) yneg = true;
if (buf[len - 1] & 0x04) xneg = true; if (buf[len - 1] & 0x04) xneg = true;
} else { } else {