Use __DRIextension mechanism providing loader functionality to the driver.

Instead of passing in a fixed struct, the loader now passes in a list
of __DRIextension structs, to advertise the functionality it can provide
to the driver.  Each extension is individually versioned and can be
extended or phased out as the interface develops.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/mesa/drivers/dri/mga/mgaioctl.c b/src/mesa/drivers/dri/mga/mgaioctl.c
index ff26b9475b..dee9399556 100644
--- a/src/mesa/drivers/dri/mga/mgaioctl.c
+++ b/src/mesa/drivers/dri/mga/mgaioctl.c
@@ -417,7 +417,7 @@ void mgaCopyBuffer( __DRIdrawablePrivate *dPriv )
    GLint ret;
    GLint i;
    GLboolean   missed_target;
-
+   __DRIscreenPrivate *psp = dPriv->driScreenPriv;
 
    assert(dPriv);
    assert(dPriv->driContextPriv);
@@ -431,7 +431,7 @@ void mgaCopyBuffer( __DRIdrawablePrivate *dPriv )
    driWaitForVBlank( dPriv, & missed_target );
    if ( missed_target ) {
       mmesa->swap_missed_count++;
-      (void) (*dri_interface->getUST)( & mmesa->swap_missed_ust );
+      (void) (*psp->systemTime->getUST)( & mmesa->swap_missed_ust );
    }
    LOCK_HARDWARE( mmesa );
 
@@ -469,7 +469,7 @@ void mgaCopyBuffer( __DRIdrawablePrivate *dPriv )
 
    mmesa->dirty |= MGA_UPLOAD_CLIPRECTS;
    mmesa->swap_count++;
-   (void) (*dri_interface->getUST)( & mmesa->swap_ust );
+   (void) (*psp->systemTime->getUST)( & mmesa->swap_ust );
 }