Title:
グラフィックス処理システム
Document Type and Number:
Japanese Patent JP5512217
Kind Code:
B2
Abstract:
A smooth curve is represented in a graphics texture by setting the texels that are inside the curve 80 to a value greater than a predetermined threshold value for the curve 80 and the texels that are outside the curve 80 to a value of less than the threshold value for the curve 80 (or vice-versa). Such representations of two smooth curves 80, 81 are packed into a single graphics texture (the same texel space) 82 by giving each curve 80, 81 a different threshold value, setting the texel values so that they are appropriately valued with respect to each curve's threshold value, and ensuring that the positions of the threshold value contours of the two curves do not actually overlap each other in the texture.
Inventors:
Yoon Nistad
Lune Holm
Lune Holm
Application Number:
JP2009231897A
Publication Date:
June 04, 2014
Filing Date:
October 05, 2009
Export Citation:
Assignee:
Arm limited
International Classes:
G06T11/20
Domestic Patent References:
| JP11296699A | ||||
| JP7077968A |
Attorney, Agent or Firm:
Yasuhiko Murayama
Masatake Shiga
Takashi Watanabe
Shinya Mitsuhiro
Masatake Shiga
Takashi Watanabe
Shinya Mitsuhiro