Mesa (master): st/egl: Remove flush_frontbuffer and swap_buffers.

[Chia-I Wu]

Module: Mesa
Branch: master
Commit: 828d944fd6670b44b2dd640a92bc0f9fe983a520
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=828d944fd6670b44b2dd640a92bc0f9fe983a520

Author: Chia-I Wu <olv at lunarg.com>
Date:   Wed Nov  3 16:07:23 2010 +0800

st/egl: Remove flush_frontbuffer and swap_buffers.

They are deprecated by native_surface::present and there is no user of
them.

---

 src/gallium/state_trackers/egl/common/native.h     |   13 -------------
 src/gallium/state_trackers/egl/drm/modeset.c       |    2 --
 .../state_trackers/egl/fbdev/native_fbdev.c        |    2 --
 src/gallium/state_trackers/egl/gdi/native_gdi.c    |    2 --
 src/gallium/state_trackers/egl/x11/native_dri2.c   |    2 --
 src/gallium/state_trackers/egl/x11/native_ximage.c |    2 --
 6 files changed, 0 insertions(+), 23 deletions(-)

diff --git a/src/gallium/state_trackers/egl/common/native.h b/src/gallium/state_trackers/egl/common/native.h
index 446c6b4..07ff87a 100644
--- a/src/gallium/state_trackers/egl/common/native.h
+++ b/src/gallium/state_trackers/egl/common/native.h
@@ -76,19 +76,6 @@ struct native_surface {
    void (*destroy)(struct native_surface *nsurf);
 
    /**
-    * Swap the front and back buffers so that the back buffer is visible.  It
-    * is no-op if the surface is single-buffered.  The contents of the back
-    * buffer after swapping may or may not be preserved.
-    */
-   boolean (*swap_buffers)(struct native_surface *nsurf);
-
-   /**
-    * Make the front buffer visible.  In some native displays, changes to the
-    * front buffer might not be visible immediately and require manual flush.
-    */
-   boolean (*flush_frontbuffer)(struct native_surface *nsurf);
-
-   /**
     * Present the given buffer to the native engine.
     */
    boolean (*present)(struct native_surface *nsurf,
diff --git a/src/gallium/state_trackers/egl/drm/modeset.c b/src/gallium/state_trackers/egl/drm/modeset.c
index 453730f..0cc06ca 100644
--- a/src/gallium/state_trackers/egl/drm/modeset.c
+++ b/src/gallium/state_trackers/egl/drm/modeset.c
@@ -251,8 +251,6 @@ drm_display_create_surface(struct native_display *ndpy,
    resource_surface_set_size(drmsurf->rsurf, drmsurf->width, drmsurf->height);
 
    drmsurf->base.destroy = drm_surface_destroy;
-   drmsurf->base.swap_buffers = drm_surface_swap_buffers;
-   drmsurf->base.flush_frontbuffer = drm_surface_flush_frontbuffer;
    drmsurf->base.present = drm_surface_present;
    drmsurf->base.validate = drm_surface_validate;
    drmsurf->base.wait = drm_surface_wait;
diff --git a/src/gallium/state_trackers/egl/fbdev/native_fbdev.c b/src/gallium/state_trackers/egl/fbdev/native_fbdev.c
index 728dba3..1b5ea8b 100644
--- a/src/gallium/state_trackers/egl/fbdev/native_fbdev.c
+++ b/src/gallium/state_trackers/egl/fbdev/native_fbdev.c
@@ -207,8 +207,6 @@ fbdev_display_create_scanout_surface(struct native_display *ndpy,
    resource_surface_set_size(fbsurf->rsurf, fbsurf->width, fbsurf->height);
 
    fbsurf->base.destroy = fbdev_surface_destroy;
-   fbsurf->base.swap_buffers = fbdev_surface_swap_buffers;
-   fbsurf->base.flush_frontbuffer = fbdev_surface_flush_frontbuffer;
    fbsurf->base.present = fbdev_surface_present;
    fbsurf->base.validate = fbdev_surface_validate;
    fbsurf->base.wait = fbdev_surface_wait;
diff --git a/src/gallium/state_trackers/egl/gdi/native_gdi.c b/src/gallium/state_trackers/egl/gdi/native_gdi.c
index e010c1c..3ec0dd2 100644
--- a/src/gallium/state_trackers/egl/gdi/native_gdi.c
+++ b/src/gallium/state_trackers/egl/gdi/native_gdi.c
@@ -257,8 +257,6 @@ gdi_display_create_window_surface(struct native_display *ndpy,
    gdi_surface_update_geometry(&gsurf->base);
 
    gsurf->base.destroy = gdi_surface_destroy;
-   gsurf->base.swap_buffers = gdi_surface_swap_buffers;
-   gsurf->base.flush_frontbuffer = gdi_surface_flush_frontbuffer;
    xsurf->base.present = gdi_surface_present;
    gsurf->base.validate = gdi_surface_validate;
    gsurf->base.wait = gdi_surface_wait;
diff --git a/src/gallium/state_trackers/egl/x11/native_dri2.c b/src/gallium/state_trackers/egl/x11/native_dri2.c
index a8df58a..331a7de 100644
--- a/src/gallium/state_trackers/egl/x11/native_dri2.c
+++ b/src/gallium/state_trackers/egl/x11/native_dri2.c
@@ -456,8 +456,6 @@ dri2_display_create_surface(struct native_display *ndpy,
    dri2surf->color_format = dri2conf->base.color_format;
 
    dri2surf->base.destroy = dri2_surface_destroy;
-   dri2surf->base.swap_buffers = dri2_surface_swap_buffers;
-   dri2surf->base.flush_frontbuffer = dri2_surface_flush_frontbuffer;
    dri2surf->base.present = dri2_surface_present;
    dri2surf->base.validate = dri2_surface_validate;
    dri2surf->base.wait = dri2_surface_wait;
diff --git a/src/gallium/state_trackers/egl/x11/native_ximage.c b/src/gallium/state_trackers/egl/x11/native_ximage.c
index 8e1ea4f..84811fb 100644
--- a/src/gallium/state_trackers/egl/x11/native_ximage.c
+++ b/src/gallium/state_trackers/egl/x11/native_ximage.c
@@ -283,8 +283,6 @@ ximage_display_create_surface(struct native_display *ndpy,
    xsurf->xdraw.drawable = xsurf->drawable;
 
    xsurf->base.destroy = ximage_surface_destroy;
-   xsurf->base.swap_buffers = ximage_surface_swap_buffers;
-   xsurf->base.flush_frontbuffer = ximage_surface_flush_frontbuffer;
    xsurf->base.present = ximage_surface_present;
    xsurf->base.validate = ximage_surface_validate;
    xsurf->base.wait = ximage_surface_wait;