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dmBuffer(3dm)							 dmBuffer(3dm)

NAME    [Toc]    [Back]

     dmBufferGetGLPoolParams - configures pool parameters required for use by
     graphics

SYNOPSIS    [Toc]    [Back]

     #include <dmedia/dm_buffer.h>

     DMstatus dmBufferGetGLPoolParams( const DMparams *imageParams, DMparams *poolParams )

DESCRIPTION    [Toc]    [Back]

     dmBufferGetGLPoolParams configures	the poolParams given the constrains in

     DM_IMAGE_WIDTH, DM_IMAGE_HEIGHT and DM_IMAGE_PACKING must be set to valid
     values for	the poolParams to be configured	properly.

     The poolParams must also be configured by other subsystems	(like dmIC and
     VL) before	or after it has	been configured	by this	call if	the buffer
     pool is to	be shared among	the various subsystems (See also
     dmBufferCreatePool(3dm) ).

     If	the poolParams cannot be altered (due to, for example,
     incompatibilities between pool requirements by various subsystems and/or
     the application) DM_FAILURE is returned and an error can be retrieved
     using dmGetError(3dm)

SEE ALSO    [Toc]    [Back]

      
       
     dmICGetSrcPoolParams(3dm),	dmICGetDstPoolParams(3dm),
     vlDMPoolGetParams(3dm), dmBufferCreatePool(3dm), dmGetError(3dm).


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