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Manual Reference Pages  - GLISTEXTURE (3G)

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glIsTexture - determine if a name corresponds to a texture

CONTENTS

C Specification
Parameters
Description
Notes
Errors
See Also

GLboolean glIsTexture( GLuint texture )

texture	Specifies a value that may be the name of a texture.

 glIsTexture returns  GL_TRUE if texture is currently the name of a texture. If texture is zero, or is a non-zero value that is not currently the name of a texture, or if an error occurs,  glIsTexture returns  GL_FALSE.

 glIsTexture is available only if the GL version is 1.1 or greater.

 GL_INVALID_OPERATION is generated if  glIsTexture is executed between the execution of  glBegin and the corresponding execution of  glEnd.

 glBindTexture(3G),  glCopyTexImage1D(3G),  glCopyTexImage2D(3G),  glDeleteTextures(3G),  glGenTextures(3G),  glGet(3G),  glGetTexParameter(3G),  glTexImage1D(3G),  glTexImage2D(3G),  glTexImage3D(3G),  glTexParameter(3G)

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