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More mouse and PIC fixes and the mouse now takes of the ration between guest resolution and actual render area size, multiplied by the DPI, when returning coordinate deltas, also unified the delta return function across the various emulated mice.

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This commit is contained in:
OBattler
2023-08-11 04:45:32 +02:00
parent 291dab2334
commit 782015a923
13 changed files with 299 additions and 243 deletions
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40
src/device/mouse_ps2.c
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@@ -75,35 +75,19 @@ static void
ps2_report_coordinates(atkbc_dev_t *dev, int main)
{
uint8_t buff[3] = { 0x08, 0x00, 0x00 };
int delta_x;
int delta_y;
int overflow_x;
int overflow_y;
int temp_z;
if (mouse_x > 255) {
buff[0] |= 0x40;
buff[1] = 255;
mouse_x -= 255;
} else if (mouse_x < -256) {
buff[0] |= (0x40 | 0x10);
mouse_x += 256;
} else {
if (mouse_x < 0)
buff[0] |= 0x10;
buff[1] = mouse_x;
mouse_x = 0;
}
if (mouse_y < -255) {
buff[0] |= 0x80;
buff[2] = 255;
mouse_y += 255;
} else if (mouse_y > 256) {
buff[0] |= (0x80 | 0x20);
mouse_y -= 256;
} else {
if (mouse_y > 0)
buff[0] |= 0x20;
buff[2] = -mouse_y;
mouse_y = 0;
}
mouse_subtract_coords(&delta_x, &delta_y, &overflow_x, &overflow_y,
-256, 255, 1, 0);
buff[0] = (overflow_y << 7) | (overflow_x << 6) |
((delta_y & 0x0100) >> 3) | ((delta_x & 0x0100) >> 4) |
(mouse_buttons & ((dev->flags & FLAG_INTELLI) ? 0x07 : 0x03));
buff[1] = (delta_x & 0x00ff);
buff[2] = (delta_y & 0x00ff);
if (dev->z < -7) {
temp_z = 7;
@@ -116,8 +100,6 @@ ps2_report_coordinates(atkbc_dev_t *dev, int main)
mouse_z = 0;
}
buff[0] |= (mouse_buttons & ((dev->flags & FLAG_INTELLI) ? 0x07 : 0x03));
kbc_at_dev_queue_add(dev, buff[0], main);
kbc_at_dev_queue_add(dev, buff[1], main);
kbc_at_dev_queue_add(dev, buff[2], main);