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44 lines
1.4 KiB
Plaintext
44 lines
1.4 KiB
Plaintext
'''_glGenTextures:''' generate texture names
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{{PageSyntax}}
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SUB _glGenTextures (BYVAL n AS LONG, textures AS _UNSIGNED LONG)
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void '''_glGenTextures'''(GLsizei {{Parameter|n}}, GLuint * {{Parameter|textures}});
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; n
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: Specifies the number of texture names to be generated.
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; textures
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: Specifies an array in which the generated texture names are stored.
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{{PageDescription}}
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'''_glGenTextures''' returns {{Parameter|n}} texture names in {{Parameter|textures}}. There is no guarantee that the names form a contiguous set of integers; however, it is guaranteed that none of the returned names was in use immediately before the call to '''_glGenTextures'''.
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The generated textures have no dimensionality; they assume the dimensionality of the texture target to which they are first bound (see {{KW|_glBindTexture}}).
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Texture names returned by a call to '''_glGenTextures''' are not returned by subsequent calls, unless they are first deleted with {{KW|_glDeleteTextures}}.
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{{PageErrors}}
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{{KW|_GL_INVALID_VALUE}} is generated if {{Parameter|n}} is negative.
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{{PageUseWith}}
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{{KW|_glIsTexture}}
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{{PageSeeAlso}}
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{{KW|_GL}}
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{{KW|_glBindTexture}}, {{KW|_glDeleteTextures}}, {{KW|_glIsTexture}}
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{{PageCopyright}}
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Copyright 1991-2006 Silicon Graphics, Inc. This document is licensed under the SGI Free Software B License. For details, see [http://oss.sgi.com/projects/FreeB/ http://oss.sgi.com/projects/FreeB/].
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