HP b2600

D
glDepthMask
Chapter 4
102
glDepthMask
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,
glDepthFunc,
glDepthRange,
glIndexMask,
glStencilMask