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| author | ftrapero <frantracer@gmail.com> | 2017-06-15 14:15:08 +0200 |
|---|---|---|
| committer | ftrapero <frantracer@gmail.com> | 2017-06-15 14:15:08 +0200 |
| commit | 459021c165c7023ee75f524060ca270985b547c1 (patch) | |
| tree | ed3dfb281a1c00a9cf59ebf9d165e5a7a0f346bf /nx-X11/extras/Mesa_6.4.1/progs/util/showbuffer.h | |
| parent | 4f216e7cf7571885f2995433580c9a3ec068eef4 (diff) | |
| parent | 8667d4d97a3e958a7f63c18c34a62469ba5d2079 (diff) | |
| download | nx-libs-459021c165c7023ee75f524060ca270985b547c1.tar.gz nx-libs-459021c165c7023ee75f524060ca270985b547c1.tar.bz2 nx-libs-459021c165c7023ee75f524060ca270985b547c1.zip | |
Include mesa-6.4.1 project
Diffstat (limited to 'nx-X11/extras/Mesa_6.4.1/progs/util/showbuffer.h')
| -rw-r--r-- | nx-X11/extras/Mesa_6.4.1/progs/util/showbuffer.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/nx-X11/extras/Mesa_6.4.1/progs/util/showbuffer.h b/nx-X11/extras/Mesa_6.4.1/progs/util/showbuffer.h new file mode 100644 index 000000000..63533d8e9 --- /dev/null +++ b/nx-X11/extras/Mesa_6.4.1/progs/util/showbuffer.h @@ -0,0 +1,36 @@ +/* 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 |