GLDEPTHMASK(3G)GLDEPTHMASK(3G)NAME
glDepthMask - enable or disable writing into the depth buffer
C SPECIFICATION
void glDepthMask( GLboolean flag )
PARAMETERS
flag Specifies whether the depth buffer is enabled for writing. If flag is GL_FALSE, depth buffer writing is disabled. Otherwise, it is
enabled. Initially, depth buffer writing is enabled.
DESCRIPTION
glDepthMask specifies whether the depth buffer is enabled for writing. If flag is GL_FALSE, depth buffer writing is disabled. Otherwise,
it is enabled. Initially, depth buffer writing is enabled.
ERRORS
GL_INVALID_OPERATION is generated if glDepthMask is executed between the execution of glBegin and the corresponding execution of glEnd.
ASSOCIATED GETS
glGet with argument GL_DEPTH_WRITEMASK
SEE ALSO glColorMask(3G), glDepthFunc(3G), glDepthRange(3G), glIndexMask(3G), glStencilMask(3G)GLDEPTHMASK(3G)
Check Out this Related Man Page
GLSTENCILMASK(3G)GLSTENCILMASK(3G)NAME
glStencilMask - control the writing of individual bits in the stencil planes
C SPECIFICATION
void glStencilMask( GLuint mask )
PARAMETERS
mask Specifies a bit mask to enable and disable writing of individual bits in the stencil planes. Initially, the mask is all 1's.
DESCRIPTION
glStencilMask controls the writing of individual bits in the stencil planes. The least significant n bits of mask, where n is the number
of bits in the stencil buffer, specify a mask. Where a 1 appears in the mask, it's possible to write to the corresponding bit in the sten-
cil buffer. Where a 0 appears, the corresponding bit is write-protected. Initially, all bits are enabled for writing.
ERRORS
GL_INVALID_OPERATION is generated if glStencilMask is executed between the execution of glBegin and the corresponding execution of glEnd.
ASSOCIATED GETS
glGet with argument GL_STENCIL_WRITEMASK
glGet with argument GL_STENCIL_BITS
SEE ALSO glColorMask(3G), glDepthMask(3G), glIndexMask(3G), glStencilFunc(3G), glStencilOp(3G)GLSTENCILMASK(3G)
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