Nvidia Corp. Computer Hardware 2 Manuel d'utilisateur télécharger pdf (Page 67)

wglJoinSwapGroupNV(), glxJoinSwapGroupNV()

This call adds the OpenGL window with the device context hDC to the

swap group speciﬁ ed by group. If hDC is already a member of a different

group, it is implicitly removed from that group ﬁ rst.

Function B00L JoinSwapGroupNV (HDC hDC, GLuint group);

Parameters In hDC - Device context for the frame lock card, or a

window residing on the frame lock card.

group - Swap group number to which the device

context is to be assigned.

The value must be between 0 and maxGoups

(see wglQueryMzxSwapGroupsNV (),

glxyQueryMaxSwapGroupsNV ()

Parameters Out N/A

Return Values TRUE: Success

FALSE: Failure

wglBindSwapBarrierNV(),

glxBindSwapBarrierNV()

This call binds a swap group to a barrier.

Function B00L BindSwapBarrierNV (GLuint group, GLuint

barrier);

Parameters In hDC - Device context for the frame lock card, or a

window residing on the frame lock card.

group - Swap group number that is bound to a

barrier.

barrier - Barrier number to which the swap group

is to be bound. Value must be between 0 and

maxBarrier

(see wglQueryMzxSwapGroupsNV (),

glxyQueryMaxSwapGroupsNV ()

Parameters Out N/A

Return Values TRUE: Success

FALSE: Failure

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Nvidia Corp. Computer Hardware 2 Manuel d'utilisateur Page 67