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, 5 insertions, 3 deletions

diff --git a/src/mesa/drivers/dri/savage/savage_xmesa.c b/src/mesa/drivers/dri/savage/savage_xmesa.c
index f23409fcbc9..0773fa893a4 100644
--- a/src/mesa/drivers/dri/savage/savage_xmesa.c
+++ b/src/mesa/drivers/dri/savage/savage_xmesa.c
@@ -930,7 +930,8 @@ static const struct __DriverAPIRec savageAPI = {
 
 
 static __GLcontextModes *
-savageFillInModes( unsigned pixel_bits, unsigned depth_bits,
+savageFillInModes( __DRIscreenPrivate *psp,
+		   unsigned pixel_bits, unsigned depth_bits,
 		   unsigned stencil_bits, GLboolean have_back_buffer )
 {
     __GLcontextModes * modes;
@@ -981,7 +982,7 @@ savageFillInModes( unsigned pixel_bits, unsigned depth_bits,
         fb_type = GL_UNSIGNED_INT_8_8_8_8_REV;
     }
 
-    modes = (*dri_interface->createContextModes)( num_modes, sizeof( __GLcontextModes ) );
+    modes = (*psp->contextModes->createContextModes)( num_modes, sizeof( __GLcontextModes ) );
     m = modes;
     if ( ! driFillInModes( & m, fb_format, fb_type,
 			   depth_bits_array, stencil_bits_array, depth_buffer_factor,
@@ -1050,7 +1051,8 @@ __GLcontextModes *__driDriverInitScreen(__DRIscreenPrivate *psp)
    if (!savageInitDriver(psp))
        return NULL;
 
-   return savageFillInModes( dri_priv->cpp*8,
+   return savageFillInModes( psp,
+			     dri_priv->cpp*8,
 			     (dri_priv->cpp == 2) ? 16 : 24,
 			     (dri_priv->cpp == 2) ? 0  : 8,
 			     (dri_priv->backOffset != dri_priv->depthOffset) );