README file from "transformations" directory
~opengl1/examples/transformations README Copyright 1991-1996, Silicon Graphics, Inc. Technical Education Development All Rights Reserved. transforms.c: demonstrates the modeling transformations: glRotate, glTranslate and glScale Escape key - exit program orthoRotate.c: demonstrates the effect of a rotate in an orthographic projection. A grid is rotate about the x-axis, but ends up looking squashed because we're using an orthographic projection. Escape key - exit program perspectiveRotate.c: demonstrates the use of glPerspective. A grid is rotated about the X axis. Escape key - exit program matrixmodes.c: demonstrates how to use the projection and modelview matrix stacks to keep projection and modeling transformations separate Escape key - exit program
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