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- mouse code update.

Browse source 
May still need some tweaking of the factors.
This commit is contained in:
Christoph Oelckers 2020-09-28 22:36:43 +02:00
parent 0ddf53a3ef
commit b57e13ff62
19 changed files with 315 additions and 408 deletions
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36
source/common/platform/posix/sdl/i_input.cpp
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@ -54,8 +54,6 @@ bool GUICapture;
static bool NativeMouse = true;
CVAR (Bool, use_mouse, true, CVAR_ARCHIVE|CVAR_GLOBALCONFIG)
CVAR (Bool, m_noprescale, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG)
CVAR (Bool, m_filter, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG)
extern int WaitingForKey, chatmodeon;
@ -191,30 +189,6 @@ void I_ReleaseMouseCapture()
SDL_SetRelativeMouseMode (SDL_FALSE);
}
static void PostMouseMove (int x, int y)
{
static int lastx = 0, lasty = 0;
event_t ev = { 0,0,0,0,0,0,0 };
if (m_filter)
{
ev.x = (x + lastx) / 2;
ev.y = (y + lasty) / 2;
}
else
{
ev.x = x;
ev.y = y;
}
lastx = x;
lasty = y;
if (ev.x | ev.y)
{
ev.type = EV_Mouse;
D_PostEvent (&ev);
}
}
static void MouseRead ()
{
int x, y;
@ -225,15 +199,7 @@ static void MouseRead ()
}
SDL_GetRelativeMouseState (&x, &y);
if (!m_noprescale)
{
x *= 3;
y *= 2;
}
if (x | y)
{
PostMouseMove (x, -y);
}
PostMouseMove (x, y);
}
static void I_CheckNativeMouse ()