Q3View_StartRendering
You can use theQ3View_StartRendering
function to start rendering an image of a model.
TQ3Status Q3View_StartRendering (TQ3ViewObject view);
view
- A view.
DESCRIPTION
TheQ3View_StartRendering
function begins the process of rendering an image of a model in the view specified by theview
parameter. After callingQ3View_StartRendering
, you specify the model to be drawn (for instance, by callingQ3Geometry_Submit
). When you have completely specified that model, you should callQ3View_EndRendering
to complete the rendering of the image. Because the renderer attached to the specified view might need to reprocess the model data, you should always callQ3View_StartRendering
andQ3View_EndRendering
in a rendering loop.Calling
Q3View_StartRendering
automatically clears the buffer into which the rendered image is drawn.SPECIAL CONSIDERATIONS
You should not callQ3View_StartRendering
while rendering is already occurring.ERRORS
kQ3ErrorRenderingIsActive
SEE ALSO
See "Rendering an Image" on page 13-4 for more information about a rendering loop.
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