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The glDepthMask function enables or disables writing into the depth buffer.
Syntax
void WINAPI glDepthMask(
GLboolean flag
);
Parameters
-
flag
-
Specifies whether the depth buffer is enabled for writing. If flag is zero, depth-buffer writing is disabled. Otherwise, it is enabled. Initially, depth-buffer writing is enabled.
Return value
This function does not return a value.
Error codes
The following error code can be retrieved by the glGetError function.
| Name | Meaning |
|---|---|
|
The function was called between a call to glBegin and the corresponding call to glEnd. |
Remarks
The following function retrieves information related to glDepthMask:
glGet with argument GL_DEPTH_WRITEMASK
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows 2000 Professional [desktop apps only] |
| Minimum supported server |
Windows 2000 Server [desktop apps only] |
| Header |
|
| Library |
|
| DLL |
|