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| [Jul 24, 2003, 10:35 am ET] - Share - Viewing Comments |
A chat log from last night's chat with NVIDIA is up on Bjorn3D.
Along the way, the proceedings point the way to a forum post called Half-Life 2 - Anti-aliasing
by Valve's Gabe Newell that puts the recently unveiled "problem" with
HL2 antialiasing ( story) in perspective: He explains how the visual artifacts
described in recent reports have been present in other games for years, and that
they are showing concern because they have eliminated so many other visual
artifacts as well as the amount of light variation they are using. He goes on to
discuss solutions: 2) What are potential solutions?
- Support Centroid Sampling
- Use Pixel Shaders to Clamp Texture Coordinates
Centroid sampling doesn't have the problem that center sampling does
in multi-sample antil-aliasing. ATI has supported this form of anti-aliasing for
the 9000 series. The tricky part is enabling this when DirectX doesn't easily
expose this.
There's a different trick you can use with hardware, such as NVIDIA's, that
doesn't support centroid sampling. Basically you trade off some pixel shader
bandwidth to clamp the texture coordinates so that you don't sample texels
outside of that polygon's lightmap sub-rect.
Between these two approaches, multi-sample anti-aliasing artifacts should be a
non-issue for any DX9-level hardware running Pixel Shader 2.0.
3) How will this look?
We'll release one of the demo movies with the anti-aliasing artifacts in and one
with the anti-aliasing changes.
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45. |
Re: No subject |
Jul 24, 2003, 16:17 |
MindTrigger |
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Ironpoint,
You got the numbers backwards. I am 31 year old software developer, not 13. And you do what for a living? You are the freakin genius who suggested Valve fire their programmers. Yeah, good plan. That will solve the problem. Next time you try to insult me, boy, at least come up with something witty.
As for me telling people what to think; what I said was FACT. Carmack doesn't talk about DOOM 3 dev because he doesn't want the associated headaches. (read: Children like you complaining, bitching, moaning, starting rumors, everytime he makes a decision about the direction of the game.) If you had been around the gaming scene for any length of time, you would have known this. Id's past struggles are the reason lots of game companies try to keep things under wraps.
About the Goth Bimbo:
Any woman that would allow pictures like those to be published for the world to see, is no woman I would want to have ANY type of relationship with. Sure, I like a woman who is playful, but I sure as hell wouldn't share her with you people. The guy who took the pictures and published them must be a real piece of work.
I'm glad her appearance impresses some of you, and now you have some new spanking material. I happen to prefer woman with a little dignity and sense of self value. Silly me.
This comment was edited on Jul 24, 16:21. |
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-- He cut the possum's face off then cut around the eye socket. In the center of the belt buckle, where the possum's eye would be, he has placed a small piece of wood from his old '52 Ford's home made railroad tie bumper. Damn, he misses that truck. |
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Date |
Subject |
Author |
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1. |
Jul 24, 10:47 |
No subject |
Mr Gar |
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3. |
Jul 24, 11:06 |
Re: No subject |
Halsy |
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11. |
Jul 24, 11:58 |
Re: No subject |
Santiago |
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2. |
Jul 24, 11:05 |
No subject |
Bunko |
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4. |
Jul 24, 11:08 |
Gabe Newell |
garry |
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5. |
Jul 24, 11:14 |
Re: Gabe Newell |
CyBeRpImP |
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6. |
Jul 24, 11:17 |
Re: Gabe Newell |
Bunko |
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7. |
Jul 24, 11:31 |
Re: Gabe Newell |
XEON |
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8. |
Jul 24, 11:33 |
Re: Gabe Newell |
Tony!!! |
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9. |
Jul 24, 11:43 |
It's only AA for crying out loud!! |
MeatForce |
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10. |
Jul 24, 11:51 |
DX9-level hardware |
Dunkirk |
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12. |
Jul 24, 12:02 |
But Why DX? |
Totalitarinism |
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19. |
Jul 24, 12:43 |
Re: But Why DX? |
garry |
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20. |
Jul 24, 12:44 |
Re: But Why DX? |
Hump |
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23. |
Jul 24, 12:59 |
Re: But Why DX? |
the_culture |
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109. |
Jul 26, 10:20 |
Re: But Why DX? |
Dante_uk |
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113. |
Jul 26, 20:03 |
Re: But Why DX? |
Jobz |
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13. |
Jul 24, 12:03 |
Break time!! |
Hump |
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24. |
Jul 24, 13:06 |
Re: Break time!! |
Mega Fantasy Sci-Fi PostApocalyptic MMORTRPFPS 9000 |
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25. |
Jul 24, 13:15 |
Re: Break time!! |
Bunko |
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64. |
Jul 24, 17:15 |
Re: Break time!! |
Scott |
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14. |
Jul 24, 12:03 |
Whatever |
Ironpoint |
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15. |
Jul 24, 12:06 |
Re: Whatever |
MindTrigger |
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16. |
Jul 24, 12:25 |
Re: Whatever |
MindTrigger |
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17. |
Jul 24, 12:37 |
Re: Whatever |
The Truth |
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18. |
Jul 24, 12:40 |
Re: Whatever |
Hump |
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21. |
Jul 24, 12:45 |
Re: Whatever |
Bunko |
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22. |
Jul 24, 12:46 |
Re: Whatever |
Hump |
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26. |
Jul 24, 13:16 |
Re: Whatever |
nin |
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27. |
Jul 24, 13:47 |
Re: Whatever |
Bunko |
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28. |
Jul 24, 13:56 |
Re: Whatever |
Hump |
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29. |
Jul 24, 13:56 |
Re: Whatever |
nin |
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30. |
Jul 24, 13:56 |
Re: Whatever |
Tony!!! |
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31. |
Jul 24, 14:03 |
Re: Whatever |
Bunko |
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33. |
Jul 24, 14:32 |
LMFAO! |
sweetjimmy |
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35. |
Jul 24, 14:42 |
Re: LMFAO! |
Bunko |
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36. |
Jul 24, 14:42 |
Re: LMFAO! |
Mangrove |
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38. |
Jul 24, 15:12 |
Re: LMFAO! |
CultureShock |
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39. |
Jul 24, 15:34 |
Re: LMFAO! |
Rigs |
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40. |
Jul 24, 15:41 |
Re: LMFAO! |
Jobz |
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48. |
Jul 24, 16:30 |
Re: LMFAO! |
nin |
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51. |
Jul 24, 16:33 |
Re: LMFAO! |
Enahs |
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34. |
Jul 24, 14:34 |
Re: Whatever |
JediLuke |
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32. |
Jul 24, 14:23 |
Re: Whatever |
The Truth |
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37. |
Jul 24, 15:01 |
No subject |
Ironpoint |
>> |
45. |
Jul 24, 16:17 |
Re: No subject |
MindTrigger |
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46. |
Jul 24, 16:25 |
Re: No subject |
JediLuke |
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49. |
Jul 24, 16:32 |
Re: No subject |
Enahs |
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55. |
Jul 24, 16:45 |
Re: No subject |
Jobz |
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57. |
Jul 24, 16:51 |
Re: No subject |
MindTrigger |
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59. |
Jul 24, 17:01 |
Antialiased Women |
LSD |
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61. |
Jul 24, 17:04 |
Go Gabe |
LSD |
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62. |
Jul 24, 17:05 |
Re: No subject |
nin |
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63. |
Jul 24, 17:07 |
Re: No subject |
LSD |
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65. |
Jul 24, 17:16 |
Re: No subject |
MindTrigger |
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72. |
Jul 24, 18:14 |
Re: No subject |
Ihya |
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73. |
Jul 24, 18:50 |
Re: No subject |
the_culture |
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75. |
Jul 24, 19:02 |
Re: No subject |
the_culture |
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53. |
Jul 24, 16:39 |
Re: No subject |
Hump |
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54. |
Jul 24, 16:45 |
Re: No subject |
MindTrigger |
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56. |
Jul 24, 16:50 |
Re: No subject |
Enahs |
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58. |
Jul 24, 16:56 |
Re: No subject |
Ironpoint |
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60. |
Jul 24, 17:03 |
Re: No subject |
MindTrigger |
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67. |
Jul 24, 17:41 |
give me a break! |
sweetjimmy |
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69. |
Jul 24, 17:49 |
Re: give me a break! |
MindTrigger |
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74. |
Jul 24, 18:52 |
yeah, off topic I agree, but... |
sweetjimmy |
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77. |
Jul 24, 19:08 |
Re: yeah, off topic I agree, but... |
MindTrigger |
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78. |
Jul 24, 19:22 |
Re: yeah, off topic I agree, but... |
Tony!!! |
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79. |
Jul 24, 20:06 |
Re: yeah, off topic I agree, but... |
MindTrigger |
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80. |
Jul 24, 20:47 |
Women 101 |
Big_Bear |
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81. |
Jul 24, 21:00 |
Re: Women 101 |
MindTrigger |
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91. |
Jul 24, 22:39 |
Chick with crowbar |
CyBeRpImP |
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85. |
Jul 24, 22:11 |
Re: yeah, off topic I agree, but... |
Rolphus |
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87. |
Jul 24, 22:19 |
Work ! What's work ????? |
Big_Bear |
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88. |
Jul 24, 22:21 |
Re: yeah, off topic I agree, but... |
Tony!!! |
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89. |
Jul 24, 22:30 |
Re: yeah, off topic I agree, but... |
Bunko |
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90. |
Jul 24, 22:37 |
Re: yeah, off topic I agree, but... |
nin |
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92. |
Jul 24, 22:53 |
Re: yeah, off topic I agree, but... |
Bunko |
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93. |
Jul 24, 23:08 |
Re: yeah, off topic I agree, but... |
MindTrigger |
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94. |
Jul 24, 23:16 |
Re: yeah, off topic I agree, but... |
Bunko |
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106. |
Jul 25, 07:42 |
Re: yeah, off topic I agree, but... |
pancreas |
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107. |
Jul 25, 11:40 |
This discussion is .... |
Gandhi |
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108. |
Jul 25, 21:39 |
Re: This discussion is .... |
Tony!!! |
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110. |
Jul 26, 16:18 |
Re: This discussion is .... |
JediLuke |
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41. |
Jul 24, 15:44 |
AA |
red_420 |
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42. |
Jul 24, 15:44 |
So you want FSAA ? |
rebb |
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43. |
Jul 24, 15:46 |
Re: So you want FSAA ? |
JediLuke |
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44. |
Jul 24, 16:16 |
No subject |
Hump |
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66. |
Jul 24, 17:29 |
Re: No subject |
Mega Fantasy Sci-Fi PostApocalyptic MMORTRPFPS 9000 |
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47. |
Jul 24, 16:29 |
Reference to girl with crowbar pic |
Enahs |
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50. |
Jul 24, 16:32 |
Re: Reference to girl with crowbar pic |
JediLuke |
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52. |
Jul 24, 16:38 |
Re: Reference to girl with crowbar pic |
Enahs |
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68. |
Jul 24, 17:42 |
Re: |
Rseman |
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70. |
Jul 24, 17:58 |
No subject |
Hump |
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71. |
Jul 24, 18:04 |
Re: No subject |
MindTrigger |
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76. |
Jul 24, 19:04 |
Re: No subject |
Enahs |
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82. |
Jul 24, 21:15 |
No subject |
Bunko |
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83. |
Jul 24, 21:21 |
Tehee |
Bunko |
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84. |
Jul 24, 21:25 |
Re: Tehee |
MindTrigger |
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86. |
Jul 24, 22:17 |
Amazing |
CableGuy |
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95. |
Jul 24, 23:17 |
this is nothing. |
sweetjimmy |
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96. |
Jul 24, 23:19 |
Re: this is nothing. |
Tony!!! |
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97. |
Jul 24, 23:21 |
Re: this is nothing. |
Tony!!! |
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98. |
Jul 24, 23:25 |
Re: this is nothing. |
Bunko |
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101. |
Jul 25, 00:29 |
Re: this is nothing. |
MindTrigger |
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102. |
Jul 25, 00:39 |
Re: this is nothing. |
MindTrigger |
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103. |
Jul 25, 00:56 |
Re: this is nothing. |
JediLuke |
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104. |
Jul 25, 01:29 |
Re: this is nothing. |
MindTrigger |
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105. |
Jul 25, 06:32 |
Re: this is nothing. |
Hump |
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99. |
Jul 24, 23:32 |
No subject |
Nonicknameforme |
|
100. |
Jul 25, 00:01 |
Women |
JediLuke |
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117. |
Jul 29, 12:01 |
Re: Women |
Typhon |
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118. |
Jul 29, 14:52 |
Re: Women |
MindTrigger |
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111. |
Jul 26, 16:18 |
Getting some... |
hkm |
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112. |
Jul 26, 17:55 |
Re: Getting some... |
Nonicknameforme |
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114. |
Jul 27, 00:55 |
Re: Getting some... |
pancreas |
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115. |
Jul 27, 15:32 |
Re: Getting some... |
MindTrigger |
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116. |
Jul 29, 04:46 |
Re: Getting some... |
hebrew_national |
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