/*******************************************************************
* Function Name: Overlay
* Return Type : int
* Created On : Jul 7, 2013
* Created By : hrushi
* Comments : Overlay
* Arguments : const AllDetectedCtrs& Ctrs, bool toDisplay
*******************************************************************/
int DetectionImg::Overlay( const AllDetectedCtrs& AllCtrs, bool toDisplay, const Args& args)
{
ColorImg Img;
Img.SetImage(m_data);
for( auto Cntur : AllCtrs.Get_vCtrs())
{
Img = Overlay(Cntur, false, args );
SetImage( Img.GetDataRef() );
}
if( toDisplay )
{
if( args.GetRunMode() == OP_DEMO)
{
Display(0);
}
else
{
Display(DISP_DELAY);
}
}
return EXIT_SUCCESS;
}
//---------------------------------------------------------------------
Overlay* OverlayManager::create(const String& name)
{
Overlay* ret = 0;
OverlayMap::iterator i = mOverlayMap.find(name);
if (i == mOverlayMap.end())
{
ret = OGRE_NEW Overlay(name);
assert(ret && "Overlay creation failed");
mOverlayMap[name] = ret;
}
else
{
OGRE_EXCEPT(Exception::ERR_DUPLICATE_ITEM,
"Overlay with name '" + name + "' already exists!",
"OverlayManager::create");
}
return ret;
}
boolean DisplayFrame( win32_driver_t * win32_driver )
{
int view_width;
int view_height;
int scaled_width;
int scaled_height;
int screen_width;
int screen_height;
RECT clipped;
RECT centered;
// aspect ratio calculations
// TODO : account for screen ratio as well
view_width = win32_driver->win32_visual->WndRect.right - win32_driver->win32_visual->WndRect.left;
view_height = win32_driver->win32_visual->WndRect.bottom - win32_driver->win32_visual->WndRect.top;
if( view_width / win32_driver->ratio < view_height )
{
scaled_width = view_width - BORDER_SIZE;
scaled_height = view_width / win32_driver->ratio - BORDER_SIZE;
}
else
{
scaled_width = view_height * win32_driver->ratio - BORDER_SIZE;
scaled_height = view_height - BORDER_SIZE;
}
// center our overlay in our view frame
centered.left = ( view_width - scaled_width ) / 2 + win32_driver->win32_visual->WndRect.left;
centered.right = centered.left + scaled_width;
centered.top = ( view_height - scaled_height ) / 2 + win32_driver->win32_visual->WndRect.top;
centered.bottom = centered.top + scaled_height;
// clip our overlay if it is off screen
screen_width = GetSystemMetrics( SM_CXSCREEN );
screen_height = GetSystemMetrics( SM_CYSCREEN );
if( centered.left < 0 )
{
double x_scale = ( double ) ( view_width + centered.left ) / ( double ) view_width;
clipped.left = win32_driver->width - ( int ) ( win32_driver->width * x_scale );
centered.left = 0;
}
else
clipped.left = 0;
if( centered.top < 0 )
{
double y_scale = ( double ) ( view_height + centered.top ) / ( double ) view_height;
clipped.left = win32_driver->height - ( int ) ( win32_driver->height * y_scale );
centered.left = 0;
}
else
clipped.top = 0;
if( centered.right > screen_width )
{
double x_scale = ( double ) ( view_width - ( centered.right - screen_width ) ) / ( double ) view_width;
clipped.right = ( int ) ( win32_driver->width * x_scale );
centered.right = screen_width;
}
else
clipped.right = win32_driver->width;
if( centered.bottom > screen_height )
{
double y_scale = ( double ) ( view_height - ( centered.bottom - screen_height ) ) / ( double ) view_height;
clipped.bottom = ( int ) ( win32_driver->height * y_scale );
centered.bottom = screen_height;
}
else
clipped.bottom = win32_driver->height;
// if surface is entirely off screen or the
// width or height is 0 for the overlay or
// the output view area, then return without
// overlay update
if( ( centered.left > screen_width ) ||
( centered.top > screen_height ) ||
( centered.right < 0 ) ||
( centered.bottom < 0 ) ||
( clipped.left >= clipped.right ) ||
( clipped.top >= clipped.bottom ) ||
( view_width <= 0 ) ||
( view_height <= 0 ) )
return 1;
// we have a h/w supported overlay
if( ( win32_driver->act_format == XINE_IMGFMT_YV12 ) || ( win32_driver->act_format == XINE_IMGFMT_YUY2 ) )
return Overlay( win32_driver->secondary, &clipped, win32_driver->primary, ¢ered, win32_driver->win32_visual->ColorKey );
// we do not have a h/w supported overlay
return BltCopy( win32_driver->secondary, &clipped, win32_driver->primary, ¢ered );
}
void Screen3D::PostOverlay( int x, int y, TextureHandle image, float alpha )
{
OverlayQueue.push_back( Overlay( image, alpha, x, y ) );
}
static bool QuerySelection (int ai)
{
int i;
float mag = 1.0;
float magMax = 3.1;
int spot = -1;
int incX = 1, incY = 1;
int y = 200;
int yInf = 500, yTop = 400;
u32 transp = 32, transpLimit = 224;
redrawSkipInfo = 1;
Redraw ();
grlib_PushScreen ();
redrawSkipInfo = 0;
Video_SetFont(TTFNORM);
for (i = 0; i < gui.spotsIdx; i++)
{
if (ai == gui.spots[i].id)
spot = i;
}
if (spot < 0) return false;
s_grlib_icon ico;
grlib_IconInit (&ico, &gui.spots[spot].ico);
ico.sel = true;
s_grlib_iconSetting istemp;
memcpy (&istemp, &is, sizeof(s_grlib_iconSetting));
s_grlibobj black;
black.x1 = 0;
black.y1 = 0;
black.x2 = grlib_GetScreenW();
black.y2 = grlib_GetScreenH();
black.color = RGBA(0,0,0,192);
black.bcolor = RGBA(0,0,0,192);
// Load full res cover
char path[300];
sprintf (path, "%s://apps/%s%s/icon.png", apps[ai].mount, config.subpath, apps[ai].path);
//mt_Lock();
GRRLIB_texImg * tex = GRRLIB_LoadTextureFromFile (path);
//mt_Unlock();
if (tex) ico.icon = tex;
while (true)
{
grlib_PopScreen ();
black.color = RGBA(0,0,0,transp);
black.bcolor = RGBA(0,0,0,transp);
grlib_DrawSquare (&black);
transp += 4;
if (transp > transpLimit) transp = transpLimit;
istemp.magXSel = mag;
istemp.magYSel = mag;
incX = abs(ico.x - 320);
if (incX > 10) incX = 10;
incY = abs(ico.y - y);
if (incY > 10) incY = 10;
if (ico.x < 320) ico.x += incX;
if (ico.x > 320) ico.x -= incX;
if (ico.y < y) ico.y += incY;
if (ico.y > y) ico.y -= incY;
grlib_IconDraw (&istemp, &ico);
DrawInfoWindow (yInf, apps[ai].name, "Press (A) to start, (B) Cancel", NULL);
yInf -= 5;
if (yInf < yTop) yInf = yTop;
Overlay ();
grlib_DrawIRCursor ();
grlib_Render();
if (mag < magMax) mag += 0.1;
if (mag >= magMax && ico.x == 320 && ico.y == y) break;
}
u32 btn;
while (true)
{
grlib_PopScreen ();
black.color = RGBA(0,0,0,transp);
black.bcolor = RGBA(0,0,0,transp);
grlib_DrawSquare (&black);
transp += 4;
if (transp > transpLimit) transp = transpLimit;
grlib_IconDraw (&istemp, &ico);
Overlay ();
DrawInfoWindow (yInf, apps[ai].name, "Press (A) to start, (B) Cancel", NULL);
yInf -= 5;
if (yInf < yTop) yInf = yTop;
grlib_DrawIRCursor ();
grlib_Render();
btn = grlib_GetUserInput();
if (btn & WPAD_BUTTON_A) return true;
if (btn & WPAD_BUTTON_B) return false;
}
GRRLIB_FreeTexture (tex);
return true;
}
static int ChangePage (int next)
{
if (next)
page++;
else
page--;
if (page > pageMax)
page = 0;
if (page < 0)
page = pageMax;
FeedCoverCache ();
redrawIcons = false;
Redraw ();
grlib_PushScreen ();
int x = 0, lp;
GRRLIB_SetFBMode (1); // Enable double fbmode
if (!next)
{
do
{
x-=20;
grlib_PopScreen ();
lp = page;
RedrawIcons (x + 640,0);
if (page >= pageMax) page = 0; else page = lp+1;
RedrawIcons (x,0);
page = lp;
Overlay ();
grlib_DrawIRCursor ();
grlib_Render();
}
while (x > -640);
}
else
{
do
{
x+=20;
grlib_PopScreen ();
lp = page;
RedrawIcons (x - 640,0);
if (page <= 0) page = pageMax; else page = lp-1;
RedrawIcons (x,0);
page = lp;
Overlay ();
grlib_DrawIRCursor ();
grlib_Render();
}
while (x < 640);
}
redrawIcons = true;
redraw = 1;
GRRLIB_SetFBMode (0); // Enable double fbmode
return page;
}
