| Rev |
Log message |
Author |
Age |
Path |
| 257 |
Some connections needed to make sign switcheroo works |
jguarin2002 |
4221d 17h |
/raytrac/ |
| 256 |
Sign switcheroo added: a tweek to calculate the distance from observer to sphere impact point |
jguarin2002 |
4221d 17h |
/raytrac/ |
| 255 |
Documento Final con primeros resultados de desempeño |
jguarin2002 |
4239d 22h |
/raytrac/ |
| 254 |
... |
jguarin2002 |
4242d 17h |
/raytrac/ |
| 253 |
.... |
jguarin2002 |
4242d 17h |
/raytrac/ |
| 252 |
Performance Results on the Raytrac |
jguarin2002 |
4243d 21h |
/raytrac/ |
| 251 |
Es claro.... |
jguarin2002 |
4243d 21h |
/raytrac/ |
| 250 |
Design changed..... doubts about OS using |
jguarin2002 |
4243d 21h |
/raytrac/ |
| 249 |
Using a register as a 66.5 MHZ timer counter |
jguarin2002 |
4246d 12h |
/raytrac/ |
| 248 |
Corrected an error on the normal |
jguarin2002 |
4254d 18h |
/raytrac/ |
| 247 |
Advance in application... but some normalization problems had popped up |
jguarin2002 |
4255d 10h |
/raytrac/ |
| 246 |
framework for conditional and accumulative operations DESCRIBED NOT IMPLEMENTED |
jguarin2002 |
4261d 22h |
/raytrac/ |
| 245 |
Avances pequenos en los documentos |
jguarin2002 |
4274d 17h |
/raytrac/ |
| 244 |
Changed the directory structure a little bit, there is now wide arith (which encapsulates in a single RTL 3 adders or 3 adders |
jguarin2002 |
4277d 15h |
/raytrac/ |
| 243 |
The Registers BASE+1, BASE+2, BASE+3 are used now for debugging purposes |
jguarin2002 |
4277d 15h |
/raytrac/ |
| 242 |
AS1 produced an unnoticed delay, the compiler geenerated an extra stage..... so a delay constant was added to sync this extra stage with the operation via ssync_chain |
jguarin2002 |
4277d 15h |
/raytrac/ |
| 241 |
fmul32 x 6 multipliers wide |
jguarin2002 |
4278d 11h |
/raytrac/ |
| 240 |
last minute correction |
jguarin2002 |
4278d 15h |
/raytrac/ |
| 239 |
wide multiplicator added to avoid optimization |
jguarin2002 |
4278d 16h |
/raytrac/ |
| 238 |
wide multiplicator added to avoid optimization |
jguarin2002 |
4278d 16h |
/raytrac/ |
| 237 |
corrected errors in raytrac.vhd |
jguarin2002 |
4278d 18h |
/raytrac/ |
| 236 |
Tunnning delay added to q0 queue |
jguarin2002 |
4278d 20h |
/raytrac/ |
| 235 |
Tunnning delay added to q0 queue |
jguarin2002 |
4278d 21h |
/raytrac/ |
| 234 |
raytrac update nothing major |
jguarin2002 |
4279d 20h |
/raytrac/ |
| 233 |
raytrac sopc component updated |
jguarin2002 |
4279d 20h |
/raytrac/ |
| 232 |
raytrac sopc component updated |
jguarin2002 |
4279d 21h |
/raytrac/ |
| 231 |
nfetch address counter implemented in a whole register for convinience |
jguarin2002 |
4279d 21h |
/raytrac/ |
| 230 |
RC 1.0 Previous rev(228), is functional and even more than this one, but is bigger and is for debugging |
jguarin2002 |
4285d 00h |
/raytrac/ |
| 229 |
Total RtEngine Hardware, BUT, problems with interconnection... perhaps theres a problem with long path on ssumando5 |
jguarin2002 |
4286d 00h |
/raytrac/ |
| 228 |
Fixed a BUG where big differences betweeen exponents difference suffered from miss-signedness because of the width of the result was 1 bit narrower, and still its highest significant bit was taken as the sign, in result big differences in where taken as negative results... leading to situations like A+0=0 cause the exponent chosen as the big one was the zero's (-127) leading to an unexpected 0 in the result. The bug was fixed by correcting the signedness of the operation and making the result less narrower in one bit. |
jguarin2002 |
4287d 17h |
/raytrac/ |
