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Some quick dpad mouse control

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This commit is contained in:
Anders Jenbo 2025-07-06 03:32:42 +02:00
parent 1661e59270
commit a4e7ec754a
1 changed files with 95 additions and 12 deletions
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107
ISLE/isleapp.cpp
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@ -400,6 +400,11 @@ SDL_AppResult SDL_AppIterate(void* appstate)
return SDL_APP_CONTINUE; return SDL_APP_CONTINUE;
} }
static bool dpadUp = false;
static bool dpadDown = false;
static bool dpadLeft = false;
static bool dpadRight = false;
SDL_AppResult SDL_AppEvent(void* appstate, SDL_Event* event) SDL_AppResult SDL_AppEvent(void* appstate, SDL_Event* event)
{ {
if (!g_isle) { if (!g_isle) {
@ -474,17 +479,73 @@ SDL_AppResult SDL_AppEvent(void* appstate, SDL_Event* event)
break; break;
} }
case SDL_EVENT_GAMEPAD_BUTTON_DOWN: { case SDL_EVENT_GAMEPAD_BUTTON_DOWN: {
{ switch (event->gbutton.button) {
if (event->gbutton.button == SDL_GAMEPAD_BUTTON_SOUTH) { case SDL_GAMEPAD_BUTTON_DPAD_UP:
if (InputManager()) { dpadUp = true;
InputManager()->QueueEvent(c_notificationKeyPress, SDLK_SPACE, 0, 0, SDLK_SPACE); break;
} case SDL_GAMEPAD_BUTTON_DPAD_DOWN:
dpadDown = true;
break;
case SDL_GAMEPAD_BUTTON_DPAD_LEFT:
dpadLeft = true;
break;
case SDL_GAMEPAD_BUTTON_DPAD_RIGHT:
dpadRight = true;
break;
case SDL_GAMEPAD_BUTTON_EAST:
g_mousedown = TRUE;
if (InputManager()) {
InputManager()->QueueEvent(
c_notificationButtonDown,
LegoEventNotificationParam::c_lButtonState,
g_lastMouseX,
g_lastMouseY,
0
);
} }
if (event->gbutton.button == SDL_GAMEPAD_BUTTON_START) { break;
if (InputManager()) {
InputManager()->QueueEvent(c_notificationKeyPress, SDLK_ESCAPE, 0, 0, SDLK_ESCAPE); case SDL_GAMEPAD_BUTTON_SOUTH:
} if (InputManager()) {
InputManager()->QueueEvent(c_notificationKeyPress, SDLK_SPACE, 0, 0, SDLK_SPACE);
} }
break;
case SDL_GAMEPAD_BUTTON_START:
if (InputManager()) {
InputManager()->QueueEvent(c_notificationKeyPress, SDLK_ESCAPE, 0, 0, SDLK_ESCAPE);
}
break;
}
break;
}
case SDL_EVENT_GAMEPAD_BUTTON_UP: {
switch (event->gbutton.button) {
case SDL_GAMEPAD_BUTTON_DPAD_UP:
dpadUp = false;
break;
case SDL_GAMEPAD_BUTTON_DPAD_DOWN:
dpadDown = false;
break;
case SDL_GAMEPAD_BUTTON_DPAD_LEFT:
dpadLeft = false;
break;
case SDL_GAMEPAD_BUTTON_DPAD_RIGHT:
dpadRight = false;
break;
case SDL_GAMEPAD_BUTTON_EAST:
g_mousedown = FALSE;
if (InputManager()) {
InputManager()->QueueEvent(
c_notificationButtonUp,
LegoEventNotificationParam::c_lButtonState,
g_lastMouseX,
g_lastMouseY,
0
);
}
break;
} }
break; break;
} }
@ -1286,13 +1347,35 @@ IDirect3DRMMiniwinDevice* GetD3DRMMiniwinDevice()
return d3drmMiniwinDev; return d3drmMiniwinDev;
} }
const float DPAD_MOUSE_SPEED = 3.0f;
void IsleApp::MoveVirtualMouseViaJoystick() void IsleApp::MoveVirtualMouseViaJoystick()
{ {
if (g_lastJoystickMouseX != 0 || g_lastJoystickMouseY != 0) { float dpadX = 0.0f;
float dpadY = 0.0f;
if (dpadLeft) {
dpadX -= DPAD_MOUSE_SPEED;
}
if (dpadRight) {
dpadX += DPAD_MOUSE_SPEED;
}
if (dpadUp) {
dpadY -= DPAD_MOUSE_SPEED;
}
if (dpadDown) {
dpadY += DPAD_MOUSE_SPEED;
}
// Use joystick axis if non-zero, else fall back to dpad
float moveX = (g_lastJoystickMouseX != 0) ? g_lastJoystickMouseX : dpadX;
float moveY = (g_lastJoystickMouseY != 0) ? g_lastJoystickMouseY : dpadY;
if (moveX != 0 || moveY != 0) {
g_mousemoved = TRUE; g_mousemoved = TRUE;
g_lastMouseX = SDL_clamp(g_lastMouseX + g_lastJoystickMouseX, 0, 640); g_lastMouseX = SDL_clamp(g_lastMouseX + moveX, 0, 640);
g_lastMouseY = SDL_clamp(g_lastMouseY + g_lastJoystickMouseY, 0, 480); g_lastMouseY = SDL_clamp(g_lastMouseY + moveY, 0, 480);
if (InputManager()) { if (InputManager()) {
InputManager()->QueueEvent( InputManager()->QueueEvent(