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Implement Windows GetAbsoluteMouseState().

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This commit is contained in:
Ryan C. Gordon 2014-06-11 00:12:19 -04:00
parent c8c55a01f4
commit 4676705de0
1 changed files with 19 additions and 0 deletions
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19
src/video/windows/SDL_windowsmouse.c
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@ -260,6 +260,24 @@ WIN_CaptureMouse(SDL_Window *window)
return ToggleRawInput(window != NULL); return ToggleRawInput(window != NULL);
} }
static Uint32
WIN_GetAbsoluteMouseState(int *x, int *y)
{
Uint32 retval = 0;
POINT pt = { 0, 0 };
GetCursorPos(&pt);
*x = (int) pt.x;
*y = (int) pt.y;
retval |= GetAsyncKeyState(VK_LBUTTON) & 0x8000 ? SDL_BUTTON_LMASK : 0;
retval |= GetAsyncKeyState(VK_RBUTTON) & 0x8000 ? SDL_BUTTON_RMASK : 0;
retval |= GetAsyncKeyState(VK_MBUTTON) & 0x8000 ? SDL_BUTTON_MMASK : 0;
retval |= GetAsyncKeyState(VK_X1BUTTON) & 0x8000 ? SDL_BUTTON_X1MASK : 0;
retval |= GetAsyncKeyState(VK_X2BUTTON) & 0x8000 ? SDL_BUTTON_X2MASK : 0;
return retval;
}
void void
WIN_InitMouse(_THIS) WIN_InitMouse(_THIS)
{ {
@ -272,6 +290,7 @@ WIN_InitMouse(_THIS)
mouse->WarpMouse = WIN_WarpMouse; mouse->WarpMouse = WIN_WarpMouse;
mouse->SetRelativeMouseMode = WIN_SetRelativeMouseMode; mouse->SetRelativeMouseMode = WIN_SetRelativeMouseMode;
mouse->CaptureMouse = WIN_CaptureMouse; mouse->CaptureMouse = WIN_CaptureMouse;
mouse->GetAbsoluteMouseState = WIN_GetAbsoluteMouseState;
SDL_SetDefaultCursor(WIN_CreateDefaultCursor()); SDL_SetDefaultCursor(WIN_CreateDefaultCursor());