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Manual Reference Pages  - GLENABLECLIENTSTATE (3G)

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glEnableClientState, glDisableClientState - enable or disable client-side capability

CONTENTS

C Specification
Parameters
C Specification
Parameters
Description
Notes
Errors
See Also

void glEnableClientState( GLenum cap); 1.1 )

1.1	Specifies the capability to enable. Symbolic constants  GL_COLOR_ARRAY,  GL_EDGE_FLAG_ARRAY,  GL_INDEX_ARRAY,  GL_NORMAL_ARRAY,  GL_TEXTURE_COORD_ARRAY, and  GL_VERTEX_ARRAY are accepted.

void glDisableClientState( GLenum cap); 1.1 )

1.1	Specifies the capability to disable.

 glEnableClientState and  glDisableClientState enable or disable individual client-side capabilities. By default, all client-side capabilities are disabled. Both  glEnableClientState and  glDisableClientState take a single argument, 1.1, which can assume one of the following values:

GL_COLOR_ARRAY	If enabled, the color array is enabled for writing and used during rendering when  glArrayElement,  glDrawArrays,  glDrawElement, or  glDrawRangeElements is called. See  glColorPointer.
GL_EDGE_FLAG_ARRAY	If enabled, the edge flag array is enabled for writing and used during rendering when  glArrayElement,  glDrawArrays,  glDrawElement, or  glDrawRangeElements is called. See  glEdgeFlagPointer.
GL_INDEX_ARRAY	If enabled, the index array is enabled for writing and used during rendering when  glArrayElement,  glDrawArrays,  glDrawElement, or  glDrawRangeElements is called. See  glIndexPointer.
GL_NORMAL_ARRAY	If enabled, the normal array is enabled for writing and used during rendering when  glArrayElement,  glDrawArrays,  glDrawElement, or  glDrawRangeElements is called. See  glNormalPointer.
GL_TEXTURE_COORD_ARRAY	If enabled, the texture coordinate array is enabled for writing and used during rendering when  glArrayElement,  glDrawArrays,  glDrawElement, or  glDrawRangeElements is called. See  glTexCoordPointer.
GL_VERTEX_ARRAY	If enabled, the vertex array is enabled for writing and used during rendering when  glArrayElement,  glDrawArrays,  glDrawElement, or  glDrawRangeElements is called. See  glVertexPointer.

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

If  GL_ARB_multitexture is supported, enabling and disabling  GL_TEXTURE_COORD_ARRAY affects the active client texture unit. The active client texture unit is controlled with  glClientActiveTextureARB.

 GL_INVALID_ENUM is generated if 1.1 is not an accepted value.

 glEnableClientState is not allowed between the execution of  glBegin and the corresponding  glEnd, but an error may or may not be generated. If no error is generated, the behavior is undefined.

 glArrayElement(3G),  glClientActiveTextureARB(3G),  glColorPointer(3G),  glDrawArrays(3G),  glDrawElements(3G),  glEdgeFlagPointer(3G),  glEnable(3G),  glGetPointerv(3G),  glIndexPointer(3G),  glInterleavedArrays(3G),  glNormalPointer(3G),  glTexCoordPointer(3G),  glVertexPointer(3G)

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