glDeleteTextures
[New
- Windows 95, OEM Service Release 2]
The glDeleteTextures
function deletes named textures.
void glDeleteTextures(
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GLsizei n, |
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const GLuint * textures |
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); |
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Parameters
n
The number of
textures to be deleted.
textures
An array of
textures to be deleted.
Remarks
The glDeleteTextures
function deletes n textures named by the elements of the array textures.
After a texture is deleted, it has no contents or dimensionality, and its name
is free for reuse (for example, by glGenTextures). The glDeleteTextures
function ignores zeros and names that do not correspond to existing textures.
If a texture
that is currently bound is deleted, the binding reverts to zero (the default
texture).
You cannot
include calls to glDeleteTextures in display lists.
Note The glDeleteTextures
function is only available in OpenGL version 1.1 or later.
The following
function retrieves information related to glDeleteTextures:
glIsTexture
Error Codes
The following
are the error codes generated and their conditions.
|
Error
Code |
Condition |
|
GL_INVALID_VALUE
|
n was a negative value. |
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GL_INVALID_OPERATION
|
glDeleteTextures was called between a call to glBegin and the
corresponding call to glEnd. |
See Also