| 摘要 |
<p>PURPOSE: An image rendering method and a system thereof are provided to send multiple grids from a CPU to a GPU, thereby enabling efficient rendering of an image. CONSTITUTION: A CPU (20) includes a dicing module (21), a shading pool (23), and a data transmission module (25). The dicing module divides each of multiple first primitives into multiple grids. The shading pool collects the multiple grids as a grid aggregate. If the size of the grid aggregate is larger than a threshold value, the data transmission module transmits the grid aggregate from the CPU to a GPU. The GPU includes a shading module to shade the grid aggregate. [Reference numerals] (21) Dicing module; (23) Shading pool module; (25) Data transmission module; (30) System memory; (41) Shading module; (43) Sampling module; (45) Composite module; (50) GPU memory</p> |
