All elements of pre-DRI_NEW_INTERFACE_ONLY are removed. This allows

1,402 lines of code to be removed from Mesa (drivers and libGL).  The
big winner is dri_util.c.

Primary changes are:

1. Remove all "deprecated" entry-points from the various structures in
dri_interface.h.

2. Rename the remaining fields to removed "version numbers."  So,
bindContext3 becomes bindContext.  Functions with "New" in the name
(e.g., CreateNewContext) were *not* changed, but that is an option.
Having "New" in the name is less annoying to me than having "3" in the name.

3. Remove all compatibility code that handles cases where the driver or
the loader is too old to support the latest interfaces.

4. Append the API version to the __driCreateNewScreen function name.
This is currently done by hand.  In the future (i.e., the next time we
make an incompatible change to the interface) we'll want to come up with
a better way to do this.  This prevents old loaders from being able to load
new (incompatible) drivers.

5. Bump the API version to 20050722.  All drivers (by way of dri_util.c)
require this version.

6. All drivers are *required* to expose GLX_SGIX_fbconfig and
GLX_OML_swap_method (or the moral equivalents).  Support for these
functions in implicit in the use of the "new" interface.

7. Some cases still exist that need to be compiled differently in a loader
or core Mesa versus in a driver.  These are identified by the define
IN_DRI_DRIVER.

1 files changed, 2 insertions, 26 deletions

diff --git a/src/mesa/drivers/dri/sis/sis_screen.c b/src/mesa/drivers/dri/sis/sis_screen.c
index e6c398f4e2..56585d3cdd 100644
--- a/src/mesa/drivers/dri/sis/sis_screen.c
+++ b/src/mesa/drivers/dri/sis/sis_screen.c
@@ -59,11 +59,8 @@ DRI_CONF_BEGIN
 DRI_CONF_END;
 static const GLuint __driNConfigOptions = 2;
 
-#ifdef USE_NEW_INTERFACE
 static PFNGLXCREATECONTEXTMODES create_context_modes = NULL;
-#endif /* USE_NEW_INTERFACE */
 
-#ifdef USE_NEW_INTERFACE
 static __GLcontextModes *
 sisFillInModes(int bpp)
 {
@@ -123,7 +120,7 @@ sisFillInModes(int bpp)
 
    return modes;
 }
-#endif /* USE_NEW_INTERFACE */
+
 
 /* Create the device specific screen private data struct.
  */
@@ -133,11 +130,6 @@ sisCreateScreen( __DRIscreenPrivate *sPriv )
    sisScreenPtr sisScreen;
    SISDRIPtr sisDRIPriv = (SISDRIPtr)sPriv->pDevPriv;
 
-#ifndef USE_NEW_INTERFACE
-   /* XXX Should this still be around for the old interface? */
-   if ( !driCheckDriDdxDrmVersions( sPriv, "SiS", 4, 0, 0, 1, 1, 0 ) )
-      return NULL;
-#endif
 
    /* Allocate the private area */
    sisScreen = (sisScreenPtr)CALLOC( sizeof(*sisScreen) );
@@ -410,20 +402,6 @@ static struct __DriverAPIRec sisAPI = {
 
 };
 
-/*
- * This is the bootstrap function for the driver.
- * The __driCreateScreen name is the symbol that libGL.so fetches.
- * Return:  pointer to a __DRIscreenPrivate.
- */
-#if !defined(DRI_NEW_INTERFACE_ONLY)
-void *__driCreateScreen(Display *dpy, int scrn, __DRIscreen *psc,
-                        int numConfigs, __GLXvisualConfig *config)
-{
-   __DRIscreenPrivate *psp;
-   psp = __driUtilCreateScreen(dpy, scrn, psc, numConfigs, config, &sisAPI);
-   return (void *)psp;
-}
-#endif /* !defined(DRI_NEW_INTERFACE_ONLY) */
 
 /**
  * This is the bootstrap function for the driver.  libGL supplies all of the
@@ -435,9 +413,8 @@ void *__driCreateScreen(Display *dpy, int scrn, __DRIscreen *psc,
  * \return A pointer to a \c __DRIscreenPrivate on success, or \c NULL on 
  *         failure.
  */
-#ifdef USE_NEW_INTERFACE
 PUBLIC
-void * __driCreateNewScreen( __DRInativeDisplay *dpy, int scrn,
+void * __driCreateNewScreen_20050722( __DRInativeDisplay *dpy, int scrn,
 			     __DRIscreen *psc,
 			     const __GLcontextModes *modes,
 			     const __DRIversion *ddx_version,
@@ -475,4 +452,3 @@ void * __driCreateNewScreen( __DRInativeDisplay *dpy, int scrn,
 
    return (void *)psp;
 }
-#endif /* USE_NEW_INTERFACE */