GLAPI/glClearStencil: Difference between revisions
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== Description == | == Description == | ||
'''glClearStencil''' specifies the index used by [[GLAPI/glClear|glClear]] to clear the stencil buffer. ''s'' is masked with < | '''glClearStencil''' specifies the index used by [[GLAPI/glClear|glClear]] to clear the stencil buffer. ''s'' is masked with 2<sup>m</sup> - 1, where m is the number of bits in the stencil buffer. | ||
== Associated Gets == | == Associated Gets == | ||
Revision as of 13:49, 27 January 2012
| Core in version | 4.6 | |
|---|---|---|
| Core since version | 1.0 | |
glClearStencil: specify the clear value for the stencil buffer
Function Definition
void glClearStencil(GLint s);
- s
- Specifies the index used when the stencil buffer is cleared. The initial value is 0.
Description
glClearStencil specifies the index used by glClear to clear the stencil buffer. s is masked with 2m - 1, where m is the number of bits in the stencil buffer.
Associated Gets
glGet with argument GL_STENCIL_CLEAR_VALUE
glGet with argument GL_STENCIL_BITS
See Also
glClear, glStencilFunc, glStencilFuncSeparate, glStencilMask, glStencilMaskSeparate, glStencilOp, glStencilOpSeparate
Copyright
Copyright © 1991-2006 Silicon Graphics, Inc. This document is licensed under the SGI Free Software B License. For details, see http://oss.sgi.com/projects/FreeB/.