// Create a DC representing the whole screen
wxScreenDC::wxScreenDC()
{
m_macPort = CreateNewPort() ;
GrafPtr port ;
GetPort( &port ) ;
SetPort( (GrafPtr) m_macPort ) ;
Point pt = { 0,0 } ;
LocalToGlobal( &pt ) ;
SetPort( port ) ;
m_macLocalOrigin.x = -pt.h ;
m_macLocalOrigin.y = -pt.v ;
#if wxMAC_USE_CORE_GRAPHICS
m_macLocalOriginInPort = m_macLocalOrigin ;
#endif
BitMap screenBits;
GetQDGlobalsScreenBits( &screenBits );
m_minX = screenBits.bounds.left ;
SInt16 height ;
GetThemeMenuBarHeight( &height ) ;
m_minY = screenBits.bounds.top + height ;
m_maxX = screenBits.bounds.right ;
m_maxY = screenBits.bounds.bottom ;
#if wxMAC_USE_CORE_GRAPHICS
m_graphicContext = new wxMacCGContext( port ) ;
#else
MacSetRectRgn( (RgnHandle) m_macBoundaryClipRgn , m_minX , m_minY , m_maxX , m_maxY ) ;
OffsetRgn( (RgnHandle) m_macBoundaryClipRgn , m_macLocalOrigin.x , m_macLocalOrigin.y ) ;
CopyRgn( (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) m_macCurrentClipRgn ) ;
#endif
m_ok = TRUE ;
}
void GHOST_SystemCarbon::getMainDisplayDimensions(GHOST_TUns32& width, GHOST_TUns32& height) const
{
BitMap screenBits;
Rect bnds = GetQDGlobalsScreenBits(&screenBits)->bounds;
width = bnds.right - bnds.left;
height = bnds.bottom - bnds.top;
}
void createWindow()
{
int width, height;
int left, top;
Rect rect;
Rect tempRect1;
BitMap bitMap;
GetPortBounds(gGWorld, &tempRect1);
width = 58 + (tempRect1.right - tempRect1.left) * 2;
height = 230 + tempRect1.bottom - tempRect1.top;
tempRect1 = GetQDGlobalsScreenBits(&bitMap)->bounds;
left = (((tempRect1.right - tempRect1.left) - width) / 2);
top = (((tempRect1.bottom - tempRect1.top) - height) / 2) + 20;
SetRect( &rect, left, top, left + width, top + height );
gWindow = NewCWindow( 0L, &rect, "\pQuickDraw Special Effects", true, noGrowDocProc,
(WindowPtr)-1L, true, 0 );
SetPortWindowPort( gWindow );
}
void createWindow()
{
Rect wBounds;
BitMap bitMap;
Rect tempRect1;
int top, left, width, height;
GetQDGlobalsScreenBits(&bitMap);
width = ((bitMap.bounds.right - bitMap.bounds.left) / 2);
height = ((bitMap.bounds.bottom - bitMap.bounds.top) / 2);
left = (((bitMap.bounds.right - bitMap.bounds.left) - width) / 2);
top = (((bitMap.bounds.bottom - bitMap.bounds.top) - height) / 2);
/* Create a window to display the final offscreen image. */
//SetRect( &wBounds, WLEFT, WTOP, WLEFT + WWIDTH, WTOP + WHEIGHT );
SetRect( &wBounds, left, top, left + width, top + height );
gWindow = NewCWindow( 0L, &wBounds, "\pSnapshot Test", false, documentProc,
(WindowPtr)-1L, true, 0L );
//SetRect( &gBounds, 0, 0, gWindow->portRect.right - gWindow->portRect.left,
// gWindow->portRect.bottom - gWindow->portRect.top );
GetPortBounds(GetWindowPort(gWindow), &tempRect1);
SetRect( &gBounds, 0, 0, tempRect1.right - tempRect1.left,
tempRect1.bottom - tempRect1.top);
//SetPort( gWindow );
SetPortWindowPort( gWindow );
}
void doMouseDown(EventRecord *eventStrucPtr)
{
WindowRef windowRef;
WindowPartCode partCode, zoomPart;
BitMap screenBits;
Rect constraintRect, mainScreenRect;
Point standardStateHeightAndWidth;
long newSize;
partCode = FindWindow(eventStrucPtr->where,&windowRef);
switch(partCode)
{
case inMenuBar:
break;
case inContent:
if(windowRef != FrontWindow())
SelectWindow(windowRef);
else
doInContent(eventStrucPtr,windowRef);
break;
case inDrag:
DragWindow(windowRef,eventStrucPtr->where,NULL);
break;
case inGoAway:
break;
case inGrow:
constraintRect.top = 75;
constraintRect.left = 250;
constraintRect.bottom = constraintRect.right = 32767;
newSize = GrowWindow(windowRef,eventStrucPtr->where,&constraintRect);
if (newSize != 0)
SizeWindow(windowRef,LoWord(newSize),HiWord(newSize),true);
window_adjust_scrollbars(windowRef);
window_invalidate(windowRef);
break;
case inZoomIn:
case inZoomOut:
mainScreenRect = GetQDGlobalsScreenBits(&screenBits)->bounds;
standardStateHeightAndWidth.v = mainScreenRect.bottom;
standardStateHeightAndWidth.h = mainScreenRect.right;
if(IsWindowInStandardState(windowRef,&standardStateHeightAndWidth,NULL))
zoomPart = inZoomIn;
else
zoomPart = inZoomOut;
if(TrackBox(windowRef,eventStrucPtr->where,partCode))
{
ZoomWindowIdeal(windowRef,zoomPart,&standardStateHeightAndWidth);
window_adjust_scrollbars(windowRef);
}
break;
}
}
// Create a DC representing the whole screen
wxScreenDC::wxScreenDC()
{
#if wxMAC_USE_CORE_GRAPHICS
CGRect cgbounds ;
cgbounds = CGDisplayBounds(CGMainDisplayID());
Rect bounds;
bounds.top = (short)cgbounds.origin.y;
bounds.left = (short)cgbounds.origin.x;
bounds.bottom = bounds.top + (short)cgbounds.size.height;
bounds.right = bounds.left + (short)cgbounds.size.width;
WindowAttributes overlayAttributes = kWindowIgnoreClicksAttribute;
CreateNewWindow( kOverlayWindowClass, overlayAttributes, &bounds, (WindowRef*) &m_overlayWindow );
ShowWindow((WindowRef)m_overlayWindow);
SetGraphicsContext( wxGraphicsContext::CreateFromNativeWindow( m_overlayWindow ) );
m_width = (wxCoord)cgbounds.size.width;
m_height = (wxCoord)cgbounds.size.height;
#else
m_macPort = CreateNewPort() ;
GrafPtr port ;
GetPort( &port ) ;
SetPort( (GrafPtr) m_macPort ) ;
Point pt = { 0,0 } ;
LocalToGlobal( &pt ) ;
SetPort( port ) ;
m_macLocalOrigin.x = -pt.h ;
m_macLocalOrigin.y = -pt.v ;
BitMap screenBits;
GetQDGlobalsScreenBits( &screenBits );
m_minX = screenBits.bounds.left ;
SInt16 height ;
GetThemeMenuBarHeight( &height ) ;
m_minY = screenBits.bounds.top + height ;
m_maxX = screenBits.bounds.right ;
m_maxY = screenBits.bounds.bottom ;
MacSetRectRgn( (RgnHandle) m_macBoundaryClipRgn , m_minX , m_minY , m_maxX , m_maxY ) ;
OffsetRgn( (RgnHandle) m_macBoundaryClipRgn , m_macLocalOrigin.x , m_macLocalOrigin.y ) ;
CopyRgn( (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) m_macCurrentClipRgn ) ;
#endif
m_ok = true ;
}
static void HandleMouseDown(EventRecord *pevent) {
WindowPtr hWnd;
Rect rDrag;
switch(FindWindow(pevent->where, &hWnd)) {
case inMenuBar:
if (np2running) {
soundmng_stop();
mousemng_disable(MOUSEPROC_MACUI);
HandleMenuChoice(MenuSelect(pevent->where));
mousemng_enable(MOUSEPROC_MACUI);
soundmng_play();
}
break;
case inDrag:
#if TARGET_API_MAC_CARBON
{
BitMap gscreenBits;
GetQDGlobalsScreenBits(&gscreenBits);
rDrag = gscreenBits.bounds;
InsetRect(&rDrag, DRAG_THRESHOLD, DRAG_THRESHOLD);
DragWindow(hWnd, pevent->where, &rDrag);
}
#else
rDrag = qd.screenBits.bounds;
InsetRect(&rDrag, DRAG_THRESHOLD, DRAG_THRESHOLD);
DragWindow(hWnd, pevent->where, &rDrag);
#endif
break;
case inContent:
mousemng_buttonevent((pevent->modifiers & (1 << 12))
?MOUSEMNG_RIGHTDOWN:MOUSEMNG_LEFTDOWN);
break;
case inGoAway:
if (TrackGoAway(hWnd, pevent->where)) { }
np2running = FALSE;
break;
}
}
void createWindow()
{
Rect rect;
BitMap bitMap;
Rect tempRect1;
int top, left;
GetQDGlobalsScreenBits(&bitMap);
tempRect1 = bitMap.bounds;
left = (((tempRect1.right - tempRect1.left) - WWIDTH) / 2);
top = (((tempRect1.bottom - tempRect1.top) - WHEIGHT) / 2);
//SetRect( &rect, WLEFT, WTOP, WLEFT + WWIDTH, WTOP + WHEIGHT );
SetRect( &rect, left, top, left + WWIDTH, top + WHEIGHT );
gWindow = NewCWindow( 0L, &rect, "\pDirect Pixel Access", true, documentProc,
(WindowPtr)-1L, true, 0L );
//SetPort( gWindow );
SetPortWindowPort( gWindow );
TextFont( kFontIDGeneva );
TextSize( 9 );
TextMode( srcXor );
}
void createWindow()
{
Rect rect;
BitMap bitMap;
int top, left;
GetQDGlobalsScreenBits(&bitMap);
top = (((bitMap.bounds.bottom - bitMap.bounds.top) - WHEIGHT) / 2);
left = (((bitMap.bounds.right - bitMap.bounds.left) - WWIDTH) / 2);
//SetRect( &rect, WLEFT, WTOP, WLEFT + WWIDTH, WTOP + WHEIGHT );
SetRect( &rect, left, top, left + WWIDTH, top + WHEIGHT );
gWindow = NewCWindow( 0L, &rect, "\pMyDeviceLoop", true, documentProc,
(WindowPtr)-1L, true, 0L );
//SetPort( gWindow );
SetPortWindowPort( gWindow );
TextFont( kFontIDTimes );
TextSize( 48 );
TextMode( srcCopy );
}
static void mac_event(EventRecord *event) {
short part;
WindowPtr window;
switch (event->what) {
case mouseDown:
part = FindWindow(event->where, &window);
switch (part) {
case inMenuBar:
mac_adjustmenus();
mac_menucommand(MenuSelect(event->where));
break;
#if !TARGET_API_MAC_CARBON
case inSysWindow:
SystemClick(event, window);
break;
#endif
case inContent:
if (window != FrontWindow())
/* XXX: check for movable modal dboxes? */
SelectWindow(window);
else
mac_contentclick(window, event);
break;
case inGoAway:
if (TrackGoAway(window, event->where))
mac_closewindow(window);
break;
case inDrag:
/* XXX: moveable modal check? */
#if TARGET_API_MAC_CARBON
{
BitMap screenBits;
GetQDGlobalsScreenBits(&screenBits);
DragWindow(window, event->where, &screenBits.bounds);
}
#else
DragWindow(window, event->where, &qd.screenBits.bounds);
#endif
break;
case inGrow:
mac_growwindow(window, event);
break;
case inZoomIn:
case inZoomOut:
if (TrackBox(window, event->where, part))
mac_zoomwindow(window, part);
break;
}
break;
case keyDown:
case autoKey:
mac_keypress(event);
break;
case activateEvt:
mac_activatewindow((WindowPtr)event->message, event);
break;
case updateEvt:
mac_updatewindow((WindowPtr)event->message);
break;
#if !TARGET_API_MAC_CARBON
case diskEvt:
if (HiWord(event->message) != noErr) {
Point pt;
SetPt(&pt, 120, 120);
DIBadMount(pt, event->message);
}
break;
#endif
case osEvt:
switch ((event->message & osEvtMessageMask) >> 24) {
case suspendResumeMessage:
mac_suspendresume(event);
break;
}
break;
case kHighLevelEvent:
AEProcessAppleEvent(event); /* errors? */
break;
}
}
bool GHOST_SystemCarbon::handleMouseDown(EventRef event)
{
WindowPtr window;
short part;
BitMap screenBits;
bool handled = true;
GHOST_WindowCarbon *ghostWindow;
Point mousePos = {0, 0};
::GetEventParameter(event, kEventParamMouseLocation, typeQDPoint, NULL, sizeof(Point), NULL, &mousePos);
part = ::FindWindow(mousePos, &window);
ghostWindow = (GHOST_WindowCarbon *) ::GetWRefCon(window);
switch (part) {
case inMenuBar:
handleMenuCommand(::MenuSelect(mousePos));
break;
case inDrag:
/*
* The DragWindow() routine creates a lot of kEventWindowBoundsChanged
* events. By setting m_ignoreWindowSizedMessages these are suppressed.
* \see GHOST_SystemCarbon::handleWindowEvent(EventRef event)
*/
/* even worse: scale window also generates a load of events, and nothing
* is handled (read: client's event proc called) until you release mouse (ton) */
GHOST_ASSERT(validWindow(ghostWindow), "GHOST_SystemCarbon::handleMouseDown: invalid window");
m_ignoreWindowSizedMessages = true;
::DragWindow(window, mousePos, &GetQDGlobalsScreenBits(&screenBits)->bounds);
m_ignoreWindowSizedMessages = false;
pushEvent(new GHOST_Event(getMilliSeconds(), GHOST_kEventWindowMove, ghostWindow) );
break;
case inContent:
if (window != ::FrontWindow()) {
::SelectWindow(window);
/*
* We add a mouse down event on the newly actived window
*/
//GHOST_PRINT("GHOST_SystemCarbon::handleMouseDown(): adding mouse down event, " << ghostWindow << "\n");
EventMouseButton button;
::GetEventParameter(event, kEventParamMouseButton, typeMouseButton, NULL, sizeof(button), NULL, &button);
pushEvent(new GHOST_EventButton(getMilliSeconds(), GHOST_kEventButtonDown, ghostWindow, convertButton(button)));
}
else {
handled = false;
}
break;
case inGoAway:
GHOST_ASSERT(ghostWindow, "GHOST_SystemCarbon::handleMouseEvent: ghostWindow==0");
if (::TrackGoAway(window, mousePos))
{
// todo: add option-close, because it's in the HIG
// if (event.modifiers & optionKey) {
// Close the clean documents, others will be confirmed one by one.
//}
// else {
pushEvent(new GHOST_Event(getMilliSeconds(), GHOST_kEventWindowClose, ghostWindow));
//}
}
break;
case inGrow:
GHOST_ASSERT(ghostWindow, "GHOST_SystemCarbon::handleMouseEvent: ghostWindow==0");
::ResizeWindow(window, mousePos, NULL, NULL);
break;
case inZoomIn:
case inZoomOut:
GHOST_ASSERT(ghostWindow, "GHOST_SystemCarbon::handleMouseEvent: ghostWindow==0");
if (::TrackBox(window, mousePos, part)) {
int macState;
macState = ghostWindow->getMac_windowState();
if (macState == 0)
::ZoomWindow(window, part, true);
else
if (macState == 2) { // always ok
::ZoomWindow(window, part, true);
ghostWindow->setMac_windowState(1);
}
else { // need to force size again
// GHOST_TUns32 scr_x,scr_y; /*unused*/
Rect outAvailableRect;
ghostWindow->setMac_windowState(2);
::GetAvailableWindowPositioningBounds(GetMainDevice(), &outAvailableRect);
//this->getMainDisplayDimensions(scr_x,scr_y);
::SizeWindow(window, outAvailableRect.right - outAvailableRect.left, outAvailableRect.bottom - outAvailableRect.top - 1, false);
::MoveWindow(window, outAvailableRect.left, outAvailableRect.top, true);
}
}
break;
default:
handled = false;
break;
}
return handled;
}
int main( void )
{
long result = 0;
// initialize for carbon & QuickTime
InitCursor();
if ( IsQuickTimeInstalled() )
EnterMovies();
else
goto bail;
GetQDGlobalsScreenBits( &screenBits );
Gestalt(gestaltMenuMgrAttr, &result);
if (result & gestaltMenuMgrAquaLayoutMask) {
// Mmmmmm...X
SetMenuBar(GetNewMBar(129));
if (AEInstallEventHandler( kCoreEventClass, kAEQuitApplication, NewAEEventHandlerUPP(doAEQuit), 0, false))
goto bail;
} else {
SetMenuBar(GetNewMBar(128));
}
DrawMenuBar();
while (gDone == false) {
EventRecord theEvent;
WindowPtr pWhichWindow;
short windowPart;
Boolean SIOUXHandledEvent = false;
WaitNextEvent(everyEvent, &theEvent, 0, NULL);
#ifndef __MACH__
SIOUXHandledEvent = SIOUXHandleOneEvent(&theEvent);
#endif
if ( !SIOUXHandledEvent ) {
switch (theEvent.what) {
case updateEvt:
pWhichWindow = (WindowPtr)theEvent.message;
// we don't do anything for this simple sample
BeginUpdate(pWhichWindow);
EndUpdate(pWhichWindow);
break;
case keyDown:
if (theEvent.modifiers & cmdKey) {
doMenu(MenuKey(theEvent.message & charCodeMask));
}
break;
case mouseDown:
windowPart = FindWindow(theEvent.where, &pWhichWindow);
switch (windowPart) {
case inDrag:
DragWindow(pWhichWindow, theEvent.where, &screenBits.bounds);
break;
case inGoAway:
if (TrackGoAway(pWhichWindow, theEvent.where))
DisposeWindow( pWhichWindow );
//gDone = true;
break;
case inContent:
SelectWindow(pWhichWindow);
break;
case inMenuBar:
doMenu(MenuSelect(theEvent.where));
break;
}
break;
}
}
}
bail:
return 0;
}
int main()
{
WindowPtr win;
#if !TARGET_API_MAC_CARBON
InitGraf(&qd.thePort);
InitFonts();
InitWindows();
InitMenus();
Rect r = qd.screenBits.bounds;
#else
BitMap bm;
GetQDGlobalsScreenBits(&bm);
Rect r = bm.bounds;
#endif
SetRect(&r, r.left + 5, r.top + 45, r.right - 5, r.bottom -5);
win = NewWindow(NULL, &r, "\pRaytracer (C Version)", true, 0, (WindowPtr)-1, false, 0);
#if !TARGET_API_MAC_CARBON
SetPort(win);
r = win->portRect;
#else
SetPortWindowPort(win);
GetPortBounds(GetWindowPort(win), &r);
#endif
EraseRect(&r);
float accum = 0.0f;
short cx = r.right /2;
short cy = r.bottom / 2;
int x,y;
lenl = 1.0f / sqrtf(lx*lx + ly*ly + lz*lz);
lxn = lx*lenl, lyn = ly*lenl, lzn = lz*lenl;
long startTime = TickCount();
float *accumV = calloc(sizeof(float), r.right);
for(y = 0; y < r.bottom; y++)
{
for(x = 0; x < r.right; x++)
{
float pixel;
// cam = (0,0,0)
// ray = t * (x-r.right/2, - (y-r.bottom/2), -1)
// plane: y = -2
float dx = x - cx;
float dy = - (y - cy);
float dz = -cx;
float n1 = 1.0f / sqrtf(dx*dx + dy*dy + dz*dz);
pixel = ray(1,0,0,0,n1*dx,n1*dy,n1*dz);
#if 0
accum += pixel;
if(accum >= 0.5f)
accum -= 1.0f;
else
{
MoveTo(x,y);
Line(0,0);
}
#elif 0
accum += pixel;
accum += accumV[x];
if(accum >= 0.5f)
accum -= 1.0f;
else
{
MoveTo(x,y);
Line(0,0);
}
accumV[x] = accum = accum / 2;
#elif 0
//if(pixel < Random() / 32767.0)
if(pixel < (float)std::rand() / (32767.0f * 65536.0f))
{
MoveTo(x,y);
Line(0,0);
}
#else
float thresh = (float)rand() / (32767.0f * 65536.0f);
thresh = 0.5f + 0.4f * (thresh - 0.5f);
accum += pixel;
accum += accumV[x];
if(accum >= thresh)
accum -= 1.0f;
else
{
MoveTo(x,y);
Line(0,0);
}
accumV[x] = accum = accum / 2;
#endif
}
if(Button())
return 0;
#if TARGET_API_MAC_CARBON
QDFlushPortBuffer(GetWindowPort(win),NULL);
#endif
}
long endTime = TickCount();
char buf[256];
unsigned char* pstr = (unsigned char*)buf;
sprintf(buf+1, "pps = %d", (int)( (float)r.right * r.bottom / (endTime - startTime) * 60.0f ));
buf[0] = strlen(buf+1);
SetRect(&r, 10, 10, 10 + StringWidth(pstr) + 10, 30);
PaintRect(&r);
PenMode(patXor);
FrameRect(&r);
MoveTo(15,25);
TextMode(srcBic);
DrawString(pstr);
#if TARGET_API_MAC_CARBON
QDFlushPortBuffer(GetWindowPort(win),NULL);
#endif
while(!Button())
;
FlushEvents(everyEvent, -1);
return 0;
}
