SetViewport sets the render-target surface viewport to which the movie is scaled; coordinates are specified in pixels. If not specified, the default viewport is (0,0, MovieWidth, MovieHeight).
|
Parameters |
Description |
|
const Viewport& viewDesc |
A pointer to Viewport, containing the viewport information. |
|
int bufw |
The width of the buffer surface within which a viewport is located. |
|
int bufh |
The height of the buffer surface within which a viewport is located. |
|
int left |
The left side of the viewport rectangle, counting in pixels from the left. |
|
int top |
The top side of the viewport rectangle, counting in pixels from the top. |
|
int w |
Width of the viewport rectangle in pixels. |
|
int h |
Height of the viewport rectangle in pixels. |
|
unsigned flags = 0 |
View flags describing how viewport and its target buffer are used, such as View_IsRenderTexture and View_AlphaComposite. |