glMap1 and glMap2 define evaluators. glGetMap returns evaluator parameters. target chooses a map, query selects a specific parameter, and v points to storage where the values will be returned. The acceptable values for the target parameter are described in the glMap1 and glMap2 reference pages. query can assume the following values:
If an error is generated, no change is made to the contents of v.
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glGetMap: man2/glGetMap.xml
glMap1 and glMap2 define evaluators. glGetMap returns evaluator parameters. target chooses a map, query selects a specific parameter, and v points to storage where the values will be returned. The acceptable values for the target parameter are described in the glMap1 and glMap2 reference pages. query can assume the following values:
If an error is generated, no change is made to the contents of v.