What's under your ctrl-v?

Post by **benryves** » Fri 21 Jan, 2005 6:07 pm

// Floors! (and ceilings)
// This is MEGA-SUPER-AWFUL-SLOW.

if (rFloors) {
if (s_Height<scrHeight) {

int pixlX;
int pixlY;
int floorTexture = 1;
int topOfScan=centreY+(s_Height>>1);
int p = r*screen->format->BytesPerPixel;
Uint8 *c = (Uint8*)screen->pixels+p;
Uint8 *f = (Uint8*)screen->pixels+(scrHeight-1)*screen->pitch+p;
int stepRow = screen->pitch;
int endY = scrHeight-topOfScan;
if (Slock(screen)) {
for (int y=0; y<=endY; ++y) {
double pixlDist = pixelDistTable[y+r*scrHeight];
double flrX = pixlDist*qSin(rayAngle)+playerX;
double flrY = pixlDist*qCos(rayAngle)+playerY;
int floorTexture = mapFloors[(int)flrX][(int)flrY];
int ceilingTexture = mapCeilings[(int)flrX][(int)flrY];
if (floorTexture>0 && floorTexture<64 && textures[floorTexture]!=NULL) {
pixlX = ((int)(flrX*128))%128;
pixlY = ((int)(flrY*128))%128;
*(Uint32*)f = *(Uint32*)((Uint8*)textures[floorTexture]->pixels+pixelLookup[pixlX][pixlY]);
}
if (ceilingTexture>0 && ceilingTexture<64 && textures[ceilingTexture]!=NULL) {
pixlX = ((int)(flrX*textures[ceilingTexture]->w))%textures[ceilingTexture]->w;
pixlY = ((int)(flrY*textures[ceilingTexture]->h))%textures[ceilingTexture]->h;
*(Uint32*)c = *(Uint32*)((Uint8*)textures[ceilingTexture]->pixels+pixelLookup[pixlX][pixlY]);

}
f-=stepRow;
c+=stepRow;
}
Sulock(screen);
}
}
}

Floor/ceiling mapper used in my raycaster. I was moving it to a new place in the code that should save some overdraw.

EDIT: Accursed forums! Eating my tabs and my HTML!

EDIT2: GARGH! Screwed the BBCode up too!

Spengo · Post by **Spengo** » Fri 21 Jan, 2005 6:52 pm

Hey! That looks even better than Dr. Snipe! Also made with a basic fps engine.
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Post by **Kozak** » Fri 21 Jan, 2005 7:17 pm

userlogin.tpl.php

Mortal-God · Post by **Mortal-God** » Fri 21 Jan, 2005 7:31 pm

HTTP://PROD1.IS.UFL.EDU/BASN100H.HTM

I owe UF money and they won't stop complaining about it. So I copied the site in a new browser so I could finally pay them and make stop all the whining.

Post by **benryves** » Fri 21 Jan, 2005 7:40 pm

Spengo wrote:Hey! That looks even better than Dr. Snipe! Also made with a basic fps engine.
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\/

Hot damn! That rocks!

Spengo · Post by **Spengo** » Fri 21 Jan, 2005 7:59 pm

Glad you liked it :D
I made some more games but there isn't space on my site for them :P

Madskillz · Post by **Madskillz** » Sat 22 Jan, 2005 12:28 am

Sonichq.org

That is what mine has under it!

Ajaxhunter · Post by **Ajaxhunter** » Sat 22 Jan, 2005 4:42 pm

CD single

IM cut-and-paste

the_unknown_one · Post by **the_unknown_one** » Sat 22 Jan, 2005 10:21 pm

*listening to Invisible Touch - Genesis*

Nice song :p
@Madskillz: Sonic rocks!

leofox · Post by **leofox** » Mon 24 Jan, 2005 5:35 pm

EDIT: i removed the numbers for privacy reasons, in case it's something important

some random letters and numbers crap. Weird-ish, i don't remember what it was for.

Post by **kv83** » Tue 25 Jan, 2005 6:48 am

i would post it here, but it's a 40 pages long document for school... so... nah

kalan_vod · Post by **kalan_vod** » Mon 17 Oct, 2005 11:32 pm

Leofox░is░teh░pwn

Yes I am reviving this topic

.[/quote]

DarkerLine · Post by **DarkerLine** » Mon 17 Oct, 2005 11:34 pm

A grasshopper jumps
And behind the sunrise, they
Do not see him fall.

Interesting... I *hope* I didn't write that...

gangsta · Post by **gangsta** » Mon 17 Oct, 2005 11:44 pm

I hate me!

I didn't write that...

lecks · Post by **lecks** » Tue 18 Oct, 2005 2:22 am

bedford introduction to drama 1st edition

thats whats been under my ctrl v all day. ive been searching for a book we've been using in class. stupid IB english teacher making us read about drama. i hear u can get the answers online...

MaxCoderz

What's under your ctrl-v?

lol