发明名称 |
Hardware-enhanced graphics rendering acceleration of pixel sub-component-oriented images |
摘要 |
Hardware acceleration of the rendering and animation of characters that treat each pixel sub-component as a distinct luminance intensity source. A bit-map representation of the sub-component-oriented character is generated by using a single image sample to generate each pixel sub-component. This may be accomplished by, for example, overscaling a representation of the character, placing the overscaled representation of the character on a grid, and then assigning a luminance and possibly a transparency value to each grid position based on the properties of the overscaled character at that grid position. Then, the character is rendered by interfacing with a hardware graphics unit that performs the final rendering and animation of the character. <IMAGE>
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申请公布号 |
EP1345205(A1) |
申请公布日期 |
2003.09.17 |
申请号 |
EP20030005428 |
申请日期 |
2003.03.13 |
申请人 |
MICROSOFT CORPORATION |
发明人 |
LYAPUNOV, MIKHAIL M.;LEONOV, MIKHAIL V.;BETRISEY, CLAUDE;BROWN, DAVID COLIN WILSON;EL-GAMMAL, MOHAMMED GABER |
分类号 |
A63F13/00;G06T13/00;G09G3/20;G09G3/36;G09G5/00;G09G5/02;G09G5/24;G09G5/26;G09G5/28;(IPC1-7):G09G5/28 |
主分类号 |
A63F13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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