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- /* showbuffer. h*/
-
- /*
- * Copy the depth buffer to the color buffer as a grayscale image.
- * Useful for inspecting the depth buffer values.
- *
- * This program is in the public domain.
- *
- * Brian Paul November 4, 1998
- */
-
-
- #ifndef SHOWBUFFER_H
- #define SHOWBUFFER_H
-
-
- #include <GL/gl.h>
-
-
-
- extern void
- ShowDepthBuffer( GLsizei winWidth, GLsizei winHeight,
- GLfloat zBlack, GLfloat zWhite );
-
-
- extern void
- ShowAlphaBuffer( GLsizei winWidth, GLsizei winHeight );
-
-
- extern void
- ShowStencilBuffer( GLsizei winWidth, GLsizei winHeight,
- GLfloat scale, GLfloat bias );
-
-
-
- #endif
-