Random line of code thread

category: code [glöplog]

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Code:

#define STR(x) XSTR(x)
#define XSTR(x) #x
#define JOIN(x) XJOIN(x)
#define XJOIN(x) %x ## s
#define CON STR(JOIN(MAX))

added on the 2009-05-28 05:05:16 by qwesza

err... buggy? s is not a macro!

added on the 2009-05-28 08:49:47 by decipher

Code:move.l #-2,(a1)+

added on the 2009-05-28 10:06:36 by d0DgE

move.w #$4e75,$b2(a3) ; jsr (a0) -> rts

added on the 2009-05-28 10:19:46 by StingRay

paintfuck sounds funny... :)

added on the 2009-05-28 13:02:39 by baah

movep.l d0,1(a0)

added on the 2009-05-28 16:24:09 by earx

processing

size(256,256);int x=128,y=0,i=0,r;for(;i<10000;i++){y/=2;x/=2;if((r=int(random(3)))<1)x+=64;else y+=128;if(r>1)x+=128;point(x,y);}

added on the 2009-05-28 16:49:34 by linde

ЛТ766 Эти папарацци такие ушлые
ЦФ837 Знаменитости не смогут укрыться от них
ЖХ734 Как бы они не старались
СМ221 Все равно их голые тела будут сняты
ОА180 Сняты и показаны всем онлайн

added on the 2009-05-28 16:49:51 by dipswitch

Code:


BRANCH MACRO
  .if condBranch == 0
    .if branchOffset != 1
      mov eax,PC
      sub eax,4
      and eax,0F0000000h
      or eax,branchOffset
      mov word ptr [edi],05C7h		; mov r/m32,imm32
      mov dword ptr [edi+2],offset PC
      mov [edi+6],eax
      add edi,10
    .endif
  .else
    mov eax,PC
    sub eax,4
    add eax,branchOffset
    mov word ptr [edi],05C7h
    mov dword ptr [edi+2],offset PC
    mov [edi+6],eax
    mov word ptr [edi+10],0AEBh			; jmp +10
    add edi,12

    mov eax,branchEdi
    mov ebx,edi
    sub ebx,eax
    mov [eax-1],bl					; set jump distance

    mov word ptr [edi],05C7h
    mov eax,PC
    mov dword ptr [edi+2],offset PC
    mov [edi+6],eax
    add edi,10
  .endif

  ; mov ebx,offset _block_done / jmp ebx
  mov byte ptr [edi],0BBh
  mov dword ptr [edi+1],offset _block_done
  mov word ptr [edi+5],0E3FFh
  add edi,7
ENDM

added on the 2009-05-28 17:17:22 by mic

Decipher: what? xD yeah, s is 's', not a macro..
if you define MAX 10, then CON will be %10s

added on the 2009-05-28 19:01:36 by qwesza

oh well, my bad :)

added on the 2009-05-28 19:08:21 by decipher

Code:


isn't  :: (a -> b) -> (b -> Bool) -> a -> Bool
isn't f g = not . g . f

usage: filter (projection `isn't` property) stuff

example:

Code:


fatPeople = filter (weightInKilograms `isn't` (<100)) people

added on the 2009-05-29 22:20:42 by blala

Comment Rant (scroll down).

added on the 2009-06-13 10:38:03 by tomaes

imagesc(flipud(X),[10 60]); set(gca,'YDir','normal'); fuck;

added on the 2009-09-04 20:25:17 by bdk

behold my AVISynth-fu, suckaz!

Code:

function frameOpacity(float t)
{
  x = 0.0
  x = (t>=60 && t<120) ? ((t - 60.0) / 60.0) : x
  x = (t>=120 && t<420) ? 1.0 : x
  x = (t>=420 && t<480) ? ((480.0 - t) / 60.0) : x
  return x
}

function OverlayText(clip c,string filename)
{
  text = FlipVertical(ImageSource(filename,pixel_type="rgb32"))
  c = FrameEvaluate(c,"global OL_opacity_offset = frameOpacity(current_frame)")
  return ConditionalFilter(c,Overlay(c,text,mask=ShowAlpha(text),opacity=0.0),c,"OL_opacity_offset","greaterthan","0")
}

v1 = FlipVertical(DirectShowSource("e:\vids\eta_-_junk.mkv",pixel_type="RGB"))
v1 = Trim(v1,1825,-500) # 20second segment starting at 1:13
v1 = ConvertFPS(ChangeFPS(v1,50.0),60.0) # we have 60fps video (double frames, interpolate inbetween)
v1 = AddBorders(BicubicResize(v1,1920,798),0,141,0,141) # resize and letterbox to fullhd
v1 = ConvertToYV12(v1)
v1 = Normalize(SSRC(v1,44100),0.98) # finally, change sample rate of audio and volume
v1 = OverlayText(v1,"e:\vids\images\nominee_texts_21_Junk_ETA.psd")

v2 = FlipVertical(DirectShowSource("e:\vids\inward_-_give_me_future_or_give_me_death.avi",pixel_type="RGB"))
v2 = Trim(v2,5100,-500) # 20second segment starting at 3:24
v2 = ConvertFPS(v2,60.0)
v2 = AddBorders(BicubicResize(v2,1440,1080),240,0,240,0) # resize and letterbox to fullhd
v2 = ConvertToYV12(v2)
v2 = OverlayText(v2,"e:\vids\images\nominee_texts_22_Inward_Give_me_Future_or_Give_Me_Death.psd")

v3 = DirectShowSource("e:\vids\HBC-00001_Donuts.avi",pixel_type="YV12")
v3 = Trim(v3,4850,-500) # 20second segment starting at 3:14
v3 = ConvertFPS(ChangeFPS(v3,50.0),60.0)
v3 = BicubicResize(v3,1920,1080) # resize to fullhd
v3 = Normalize(SSRC(v3,44100),0.98)
v3 = OverlayText(v3,"e:\vids\images\nominee_texts_38_Half-bit_Cheese_HBC-00001_Donuts.psd")

v4 = DirectShowSource("e:\vids\HBC-00003_Bullet_Time.mkv",pixel_type="YV12")
v4 = Trim(v4,1100,-500) # 20second segment starting at 0:44
v4 = ConvertFPS(ChangeFPS(v4,50.0),60.0)
v4 = BicubicResize(v4,1920,1080) # resize to fullhd
v4 = OverlayText(v4,"e:\vids\images\nominee_texts_37_Half-bit_Cheese_HBC-00003_Bullet_Time.psd")

v5 = DirectShowSource("e:\vids\HBC-00004_Field_Trip.mkv",pixel_type="YV12")
v5 = Trim(v5,4000,-500) # 20second segment starting at 2:40
v5 = ConvertFPS(ChangeFPS(v5,50.0),60.0) # we have 60fps video (double frames, interpolate inbetween)
v5 = BicubicResize(v5,1920,1080) # resize to fullhd
v5 = OverlayText(v5,"e:\vids\images\nominee_texts_36_Half-bit_Cheese_HBC-00004_Field_Trip.psd")

bl = BlankClip(v1,length=30,color=$000000)

en = ImageSource("e:\vids\category_screen\category_screen_sequence\category_screen_%05d.jpg",start=1257,end=1286,fps=60)
text = FlipVertical(ImageSource("e:\vids\images\category_screen_07_best_animation.psd",pixel_type="rgb32"))
en = Overlay(en,text,mask=ShowAlpha(text),opacity=1.0)
en = ConvertToYV12(en)
en = AudioDub(en,bl)

Dissolve(bl,v1,v2,v3,v4,v5,en,25)

added on the 2009-09-04 20:37:37 by ryg

incidentally, that doesn't use the proper way to overlay PSDs onto videos that doesn't produce artifacts, but the quick way that has some artifacts and a half-decent rendering rate.

if you want it to be correct, you have to use something like this:

Code:

function clamp(float a,float min,float max)
{
  return (a < min) ? min : ((a > max) ? max : a)
}

vid = ImageSource("e:\vids\winner_screen\winner_screen_sequence_flash\winner_screen_flash_%05d.jpg",start=0,end=900,fps=60,pixel_type="rgb32")
ov = FlipVertical(ImageSource("e:\vids\images\winner_screen_08_best_4k_intro.psd",pixel_type="rgb32"))

alpha = ShowAlpha(ov)
invAlpha = Levels(alpha,0,1,255,255,0)

ovBlk = Overlay(ov,invAlpha,mode="Subtract",pc_range=true)

ScriptClip(vid,"fade = clamp((current_frame - 90.0) / 60.0,0.0,1.0)" + chr(13) \
  + "ovBlkN = Levels(ovBlk,0,1,255,0,Int(255*fade))" + chr(13) \
  + "invAlphaN = Levels(invAlpha,0,1,255,255-Int(255*fade),255)" + chr(13) \
  + "Overlay(ovBlkN,Overlay(vid,invAlphaN,mode="+chr(34)+"Multiply"+chr(34)+",pc_range=true),mode="+chr(34)+"Add"+chr(34)+",pc_range=true)")

a kingdom for proper porter-duff alpha compositing operators.

added on the 2009-09-04 20:43:26 by ryg

goto page 1!

added on the 2009-09-04 21:32:00 by Deus

Code:

			// Shift-Click: Insert envelope point here
			if(CMainFrame::GetMainFrame()->GetInputHandler()->ShiftPressed())
			{
				m_ptMenu = pt;
				m_nDragItem = EnvInsertPoint(); // returns point ID + 1 if successful, else 0.
				if(m_nDragItem > 0)
				{
					// Drag point if successful
					SetCapture();
					m_dwStatus |= INSSTATUS_DRAGGING;
				}
			}

added on the 2009-09-04 21:34:55 by Saga Musix

assert( WriteProcessMemory( pi.hProcess, bi->second.address, &(bi->second.opcode), 1, NULL ) != 0 ) ;

added on the 2009-09-04 21:37:20 by rmeht

if (plaa==-666) glueErrorf("\n\nERREUR: out of hash!\n\n");

added on the 2009-09-05 13:15:50 by pommak

lol

added on the 2009-09-05 14:36:11 by raer

Code:


DrawText(hTextDC, "knetmops!", 9, &TextArea, DT_NOCLIP);

added on the 2009-09-05 20:46:00 by rac

a+=b+++++c;

added on the 2009-10-20 22:59:58 by booster

Quote:

a+=b+++++c;

GLSL size coding or just another obfuscated C day?

added on the 2009-10-20 23:10:44 by auld

Code:


	move.w		d4,(a6)							; ctrl & skew


	divs.w		d2,d1							; incr

	add.w		d1,d1


	slt			d4

	and.b		d5,d4							; fxsr & nfsr

added on the 2009-10-21 08:54:00 by tobé

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