Gaming machine transitions

摘要

A graphics system for changing images on a gaming machine display, having a transition library of transition types, a graphics engine and a control means. The graphics engine applies a selected transition type from the transition library to at least one of at least two images for determining the way in which a substitution of one of the images by the other of the images occurs and initializes transition data for effecting an incremental substitution of the one image by the other image. The control means modifies the transition data such that, when the selected transition type is being effected, an incremental substitution of at least a part of the one image by the other image occurs serially until the one image has been substituted by the other image on the gaming machine display.

主权项

1. A method of displaying images on an electronic display of a gaming machine having a transition library and a graphics engine, the method comprising:
selecting, via the graphics engine, a visual transition from a plurality of predefined visual transitions stored in the transition library; associating, via the graphics engine, a first image of the images with display control data for the selected visual transition from the first image to a second image of the images, the images stored in a memory device; extracting, via the graphics engine, a first set of details from the display control data that are associated with a discrete visual change related to the selected visual transition, the details including specified parameters for applying the selected visual transition; processing, via the graphics engine, the first set of details with the first image to apply the discrete visual change of the selected visual transition to a first part of the first image; updating, via the graphics engine, the display control data subsequent to making the discrete visual change to the first image to generate updated display control data; extracting via the graphics engine, a second set of details from the updated display control data that are associated with a second discrete visual change related to the selected visual transition; processing the second set of details with the first image to apply the second discrete visual change of the selected visual transition to a second part of the first image; and displaying, by the graphics engine on the electronic display, at least a part of the second image made visible by the applying of the discrete visual change and the second discrete visual change to the first image.