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Change return type from void to int, for functions that set an error

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(SDL_SetError(), SDL_OutOfMemory(), SDL_Unsupported(), SDL_InvalidParam())

Update prototype to forward errors to generic layer, for the functions:
MoveCursor, WarpMouse, GL_DeleteContext, GetDisplayModes.

Check invalid parameter in SDL_SetTextInputRect() generic layer.
This commit is contained in:
Sylvain
2023-02-06 20:24:12 +01:00
committed by Sam Lantinga
parent 6c37d5b57f
commit c5c94a6be6
100 changed files with 472 additions and 389 deletions
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19
src/joystick/windows/SDL_rawinputjoystick.c
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@@ -458,15 +458,15 @@ static SDL_bool RAWINPUT_MissingWindowsGamingInputSlot()
return SDL_FALSE;
}
static void RAWINPUT_UpdateWindowsGamingInput()
static int RAWINPUT_UpdateWindowsGamingInput()
{
int ii;
if (!wgi_state.gamepad_statics) {
return;
return 0;
}
if (!wgi_state.dirty) {
return;
return 0;
}
wgi_state.dirty = SDL_FALSE;
@@ -507,13 +507,11 @@ static void RAWINPUT_UpdateWindowsGamingInput()
wgi_state.per_gamepad_count++;
wgi_state.per_gamepad = SDL_realloc(wgi_state.per_gamepad, sizeof(wgi_state.per_gamepad[0]) * wgi_state.per_gamepad_count);
if (!wgi_state.per_gamepad) {
SDL_OutOfMemory();
return;
return SDL_OutOfMemory();
}
gamepad_state = SDL_calloc(1, sizeof(*gamepad_state));
if (gamepad_state == NULL) {
SDL_OutOfMemory();
return;
return SDL_OutOfMemory();
}
wgi_state.per_gamepad[wgi_state.per_gamepad_count - 1] = gamepad_state;
gamepad_state->gamepad = gamepad;
@@ -549,6 +547,7 @@ static void RAWINPUT_UpdateWindowsGamingInput()
wgi_state.per_gamepad[ii]->connected = SDL_FALSE; /* Not used by anything, currently */
}
}
return 0;
}
static void RAWINPUT_InitWindowsGamingInput(RAWINPUT_DeviceContext *ctx)
{
@@ -1907,7 +1906,7 @@ RAWINPUT_RegisterNotifications(HWND hWnd)
return SDL_TRUE;
}
void RAWINPUT_UnregisterNotifications()
int RAWINPUT_UnregisterNotifications()
{
int i;
RAWINPUTDEVICE rid[SDL_arraysize(subscribed_devices)];
@@ -1920,9 +1919,9 @@ void RAWINPUT_UnregisterNotifications()
}
if (!RegisterRawInputDevices(rid, SDL_arraysize(rid), sizeof(RAWINPUTDEVICE))) {
SDL_SetError("Couldn't unregister for raw input events");
return;
return SDL_SetError("Couldn't unregister for raw input events");
}
return 0;
}
LRESULT CALLBACK