glGetTexParameteriv Function

GL_APICALL void GL_APIENTRY glGetTexParameteriv(
     GLenum target,
     GLenum pname,
     GLint * params
);

	Name	Description
in	target	Target texture.
in	pname	Name of the parameter(s) to get.
out	params	Array storing the obtained parameters.

No values are returned.

Gets GLint-type values for the parameters of texture objects that are currently bound.

You can set target to the following values.

GL_TEXTURE_2D	2D texture.
GL_TEXTURE_CUBE_MAP	Cube-map texture.

You can set pname to the following values.

GL_TEXTURE_MIN_FILTER	Gets the texture minification filter.
GL_TEXTURE_MAG_FILTER	Gets the texture magnification filter.
GL_TEXTURE_WRAP_S	Gets the wrap mode for texture coordinate s.
GL_TEXTURE_WRAP_T	Gets the wrap mode for texture coordinate t.
GL_TEXTURE_MIN_LOD	Gets the minimum mipmap level of detail.
GL_TEXTURE_DATA_ADDR_DMP	Gets the address of the bound texture object(s).

In addition to those above, you can also specify parameters that can be obtained with glGetTexParameterfv. However, values are cast to type GLint.

The following errors occur in this function.

GL_INVALID_ENUM	The target or pname argument was set to an invalid value.

2010/05/12

Added a value, GL_TEXTURE_DATA_ADDR_DMP, that can be specified for pname.

2010/01/07

Initial version.