st/egl_g3d: Rename to st/egl.

Simply the name to egl.

17 files changed, 0 insertions, 5457 deletions

diff --git a/src/gallium/state_trackers/egl_g3d/Makefile b/src/gallium/state_trackers/egl_g3d/Makefile
deleted file mode 100644
index b696f2fae9..0000000000
--- a/src/gallium/state_trackers/egl_g3d/Makefile
+++ /dev/null
@@ -1,75 +0,0 @@
-TOP = ../../../..
-include $(TOP)/configs/current
-
-common_INCLUDES = \
-	-I. \
-	-I$(TOP)/src/gallium/include \
-	-I$(TOP)/src/gallium/auxiliary \
-	-I$(TOP)/src/egl/main \
-	-I$(TOP)/include
-
-common_SOURCES = $(wildcard common/*.c)
-common_OBJECTS = $(common_SOURCES:.c=.o)
-
-
-x11_INCLUDES = \
-	-I$(TOP)/src/gallium/drivers \
-	-I$(TOP)/src/glx/x11 \
-	-I$(TOP)/src/egl/drivers/xdri \
-	-I$(TOP)/src/mesa \
-	$(shell pkg-config --cflags-only-I libdrm)
-
-x11_SOURCES = $(wildcard x11/*.c) \
-	      $(TOP)/src/glx/x11/dri2.c \
-	      $(TOP)/src/egl/drivers/xdri/glxinit.c
-x11_OBJECTS = $(x11_SOURCES:.c=.o)
-
-
-kms_INCLUDES = $(shell pkg-config --cflags-only-I libdrm)
-kms_SOURCES = $(wildcard kms/*.c)
-kms_OBJECTS = $(kms_SOURCES:.c=.o)
-
-
-ALL_INCLUDES = $(common_INCLUDES) $(x11_INCLUDES) $(kms_INCLUDES)
-ALL_SOURCES = $(common_SOURCES) $(x11_SOURCES) $(kms_SOURCES)
-ALL_OBJECTS = $(common_OBJECTS) $(x11_OBJECTS) $(kms_OBJECTS)
-
-##### TARGETS #####
-
-EGL_DISPLAYS_MODS = $(foreach dpy, $(EGL_DISPLAYS), libegl$(dpy).a)
-
-default: depend $(EGL_DISPLAYS_MODS)
-
-
-libeglx11.a: $(x11_OBJECTS) $(common_OBJECTS) Makefile
-	$(MKLIB) -o eglx11 -static $(x11_OBJECTS) $(common_OBJECTS)
-
-libeglkms.a: $(kms_OBJECTS) $(common_OBJECTS) Makefile
-	$(MKLIB) -o eglkms -static $(kms_OBJECTS) $(common_OBJECTS)
-
-depend: 
-	rm -f depend
-	touch depend
-	$(MKDEP) $(MKDEP_OPTIONS) $(ALL_INCLUDES) $(ALL_SOURCES) 2> /dev/null
-
-clean:
-	rm -f $(ALL_OBJECTS)
-	rm -f $(EGL_DISPLAYS_MODS)
-	rm -f depend depend.bak
-
-# Dummy target
-install:
-	@echo -n ""
-
-##### RULES #####
-
-$(common_OBJECTS): %.o: %.c
-	$(CC) -c $(common_INCLUDES) $(DEFINES) $(CFLAGS) $< -o $@
-
-$(x11_OBJECTS): %.o: %.c
-	$(CC) -c $(common_INCLUDES) $(x11_INCLUDES) $(DEFINES) $(CFLAGS) $< -o $@
-
-$(kms_OBJECTS): %.o: %.c
-	$(CC) -c $(common_INCLUDES) $(kms_INCLUDES) $(DEFINES) $(CFLAGS) $< -o $@
-
-sinclude depend
diff --git a/src/gallium/state_trackers/egl_g3d/common/egl_g3d.c b/src/gallium/state_trackers/egl_g3d/common/egl_g3d.c
deleted file mode 100644
index 2ac6215646..0000000000
--- a/src/gallium/state_trackers/egl_g3d/common/egl_g3d.c
+++ /dev/null
@@ -1,1336 +0,0 @@
-/*
- * Mesa 3-D graphics library
- * Version:  7.8
- *
- * Copyright (C) 2009-2010 Chia-I Wu <olv@0xlab.org>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <assert.h>
-#include <string.h>
-#include "pipe/p_screen.h"
-#include "util/u_memory.h"
-#include "util/u_rect.h"
-#include "egldriver.h"
-#include "eglcurrent.h"
-#include "eglconfigutil.h"
-#include "egllog.h"
-
-#include "native.h"
-#include "egl_g3d.h"
-#include "egl_st.h"
-
-/**
- * Validate the draw/read surfaces of the context.
- */
-static void
-egl_g3d_validate_context(_EGLDisplay *dpy, _EGLContext *ctx)
-{
-   struct egl_g3d_display *gdpy = egl_g3d_display(dpy);
-   struct pipe_screen *screen = gdpy->native->screen;
-   struct egl_g3d_context *gctx = egl_g3d_context(ctx);
-   const uint st_att_map[NUM_NATIVE_ATTACHMENTS] = {
-      ST_SURFACE_FRONT_LEFT,
-      ST_SURFACE_BACK_LEFT,
-      ST_SURFACE_FRONT_RIGHT,
-      ST_SURFACE_BACK_RIGHT,
-   };
-   EGLint num_surfaces, s;
-
-   /* validate draw and/or read buffers */
-   num_surfaces = (gctx->base.ReadSurface == gctx->base.DrawSurface) ? 1 : 2;
-   for (s = 0; s < num_surfaces; s++) {
-      struct pipe_texture *textures[NUM_NATIVE_ATTACHMENTS];
-      struct egl_g3d_surface *gsurf;
-      struct egl_g3d_buffer *gbuf;
-      EGLint att;
-
-      if (s == 0) {
-         gsurf = egl_g3d_surface(gctx->base.DrawSurface);
-         gbuf = &gctx->draw;
-      }
-      else {
-         gsurf = egl_g3d_surface(gctx->base.ReadSurface);
-         gbuf = &gctx->read;
-      }
-
-      if (!gctx->force_validate) {
-         unsigned int seq_num;
-
-         gsurf->native->validate(gsurf->native, gbuf->attachment_mask,
-               &seq_num, NULL, NULL, NULL);
-         /* skip validation */
-         if (gsurf->sequence_number == seq_num)
-            continue;
-      }
-
-      pipe_surface_reference(&gsurf->render_surface, NULL);
-      memset(textures, 0, sizeof(textures));
-
-      gsurf->native->validate(gsurf->native, gbuf->attachment_mask,
-            &gsurf->sequence_number, textures,
-            &gsurf->base.Width, &gsurf->base.Height);
-      for (att = 0; att < NUM_NATIVE_ATTACHMENTS; att++) {
-         struct pipe_texture *pt = textures[att];
-         struct pipe_surface *ps;
-
-         if (native_attachment_mask_test(gbuf->attachment_mask, att) && pt) {
-            ps = screen->get_tex_surface(screen, pt, 0, 0, 0,
-                  PIPE_BUFFER_USAGE_GPU_READ |
-                  PIPE_BUFFER_USAGE_GPU_WRITE);
-            gctx->stapi->st_set_framebuffer_surface(gbuf->st_fb,
-                  st_att_map[att], ps);
-
-            if (gsurf->render_att == att)
-               pipe_surface_reference(&gsurf->render_surface, ps);
-
-            pipe_surface_reference(&ps, NULL);
-            pipe_texture_reference(&pt, NULL);
-         }
-      }
-
-      gctx->stapi->st_resize_framebuffer(gbuf->st_fb,
-            gsurf->base.Width, gsurf->base.Height);
-   }
-
-   gctx->force_validate = EGL_FALSE;
-
-}
-
-/**
- * Create a st_framebuffer.
- */
-static struct st_framebuffer *
-create_framebuffer(_EGLContext *ctx, _EGLSurface *surf)
-{
-   struct egl_g3d_context *gctx = egl_g3d_context(ctx);
-   struct egl_g3d_surface *gsurf = egl_g3d_surface(surf);
-   struct egl_g3d_config *gconf = egl_g3d_config(gsurf->base.Config);
-
-   return gctx->stapi->st_create_framebuffer(&gconf->native->mode,
-         gconf->native->color_format, gconf->native->depth_format,
-         gconf->native->stencil_format,
-         gsurf->base.Width, gsurf->base.Height, &gsurf->base);
-}
-
-/**
- * Update the attachments of draw/read surfaces.
- */
-static void
-egl_g3d_route_context(_EGLDisplay *dpy, _EGLContext *ctx)
-{
-   struct egl_g3d_context *gctx = egl_g3d_context(ctx);
-   EGLint s;
-
-   /* route draw and read buffers' attachments */
-   for (s = 0; s < 2; s++) {
-      struct egl_g3d_surface *gsurf;
-      struct egl_g3d_buffer *gbuf;
-
-      if (s == 0) {
-         gsurf = egl_g3d_surface(gctx->base.DrawSurface);
-         gbuf = &gctx->draw;
-      }
-      else {
-         gsurf = egl_g3d_surface(gctx->base.ReadSurface);
-         gbuf = &gctx->read;
-      }
-
-      gbuf->attachment_mask = (1 << gsurf->render_att);
-
-      /* FIXME OpenGL defaults to draw the front or back buffer when the
-       * context is single-buffered or double-buffered respectively.  In EGL,
-       * however, the buffer to be drawn is determined by the surface, instead
-       * of the context.  As a result, rendering to a pixmap surface with a
-       * double-buffered context does not work as expected.
-       *
-       * gctx->stapi->st_draw_front_buffer(gctx->st_ctx, natt ==
-       *    NATIVE_ATTACHMENT_FRONT_LEFT);
-       */
-
-      /*
-       * FIXME If the back buffer is asked for here, and the front buffer is
-       * later needed by the client API (e.g. glDrawBuffer is called to draw
-       * the front buffer), it will create a new pipe texture and draw there.
-       * One fix is to ask for both buffers here, but it would be a waste if
-       * the front buffer is never used.  A better fix is to add a callback to
-       * the pipe screen with context private (just like flush_frontbuffer).
-       */
-   }
-}
-
-/**
- * Reallocate the context's framebuffers after draw/read surfaces change.
- */
-static EGLBoolean
-egl_g3d_realloc_context(_EGLDisplay *dpy, _EGLContext *ctx)
-{
-   struct egl_g3d_context *gctx = egl_g3d_context(ctx);
-   struct egl_g3d_surface *gdraw = egl_g3d_surface(gctx->base.DrawSurface);
-   struct egl_g3d_surface *gread = egl_g3d_surface(gctx->base.ReadSurface);
-
-   /* unreference the old framebuffers */
-   if (gctx->draw.st_fb) {
-      EGLBoolean is_equal = (gctx->draw.st_fb == gctx->read.st_fb);
-      void *priv;
-
-      priv = gctx->stapi->st_framebuffer_private(gctx->draw.st_fb);
-      if (!gdraw || priv != (void *) &gdraw->base) {
-         gctx->stapi->st_unreference_framebuffer(gctx->draw.st_fb);
-         gctx->draw.st_fb = NULL;
-         gctx->draw.attachment_mask = 0x0;
-      }
-
-      if (is_equal) {
-         gctx->read.st_fb = NULL;
-         gctx->draw.attachment_mask = 0x0;
-      }
-      else {
-         priv = gctx->stapi->st_framebuffer_private(gctx->read.st_fb);
-         if (!gread || priv != (void *) &gread->base) {
-            gctx->stapi->st_unreference_framebuffer(gctx->read.st_fb);
-            gctx->read.st_fb = NULL;
-            gctx->draw.attachment_mask = 0x0;
-         }
-      }
-   }
-
-   if (!gdraw)
-      return EGL_TRUE;
-
-   /* create the draw fb */
-   if (!gctx->draw.st_fb) {
-      gctx->draw.st_fb = create_framebuffer(&gctx->base, &gdraw->base);
-      if (!gctx->draw.st_fb)
-         return EGL_FALSE;
-   }
-
-   /* create the read fb */
-   if (!gctx->read.st_fb) {
-      if (gread != gdraw) {
-         gctx->read.st_fb = create_framebuffer(&gctx->base, &gread->base);
-         if (!gctx->read.st_fb) {
-            gctx->stapi->st_unreference_framebuffer(gctx->draw.st_fb);
-            gctx->draw.st_fb = NULL;
-            return EGL_FALSE;
-         }
-      }
-      else {
-         /* there is no st_reference_framebuffer... */
-         gctx->read.st_fb = gctx->draw.st_fb;
-      }
-   }
-
-   egl_g3d_route_context(dpy, &gctx->base);
-   gctx->force_validate = EGL_TRUE;
-
-   return EGL_TRUE;
-}
-
-/**
- * Return the current context of the given API.
- */
-static struct egl_g3d_context *
-egl_g3d_get_current_context(EGLint api)
-{
-   _EGLThreadInfo *t = _eglGetCurrentThread();
-   EGLint api_index = _eglConvertApiToIndex(api);
-   return egl_g3d_context(t->CurrentContexts[api_index]);
-}
-
-/**
- * Return the state tracker for the given context.
- */
-static const struct egl_g3d_st *
-egl_g3d_choose_st(_EGLDriver *drv, _EGLContext *ctx)
-{
-   struct egl_g3d_driver *gdrv = egl_g3d_driver(drv);
-   const struct egl_g3d_st *stapi;
-   EGLint idx = -1;
-
-   switch (ctx->ClientAPI) {
-   case EGL_OPENGL_ES_API:
-      switch (ctx->ClientVersion) {
-      case 1:
-         idx = EGL_G3D_ST_OPENGL_ES;
-         break;
-      case 2:
-         idx = EGL_G3D_ST_OPENGL_ES2;
-         break;
-      default:
-         _eglLog(_EGL_WARNING, "unknown client version %d",
-               ctx->ClientVersion);
-         break;
-      }
-      break;
-   case EGL_OPENVG_API:
-      idx = EGL_G3D_ST_OPENVG;
-      break;
-   case EGL_OPENGL_API:
-      idx = EGL_G3D_ST_OPENGL;
-      break;
-   default:
-      _eglLog(_EGL_WARNING, "unknown client API 0x%04x", ctx->ClientAPI);
-      break;
-   }
-
-   stapi = (idx >= 0) ? gdrv->stapis[idx] : NULL;
-   return stapi;
-}
-
-/**
- * Initialize the state trackers.
- */
-static void
-egl_g3d_init_st(_EGLDriver *drv)
-{
-   struct egl_g3d_driver *gdrv = egl_g3d_driver(drv);
-   EGLint i;
-
-   /* already initialized */
-   if (gdrv->api_mask)
-      return;
-
-   for (i = 0; i < NUM_EGL_G3D_STS; i++) {
-      gdrv->stapis[i] = egl_g3d_get_st(i);
-      if (gdrv->stapis[i])
-         gdrv->api_mask |= gdrv->stapis[i]->api_bit;
-   }
-
-   if (gdrv->api_mask)
-      _eglLog(_EGL_DEBUG, "Driver API mask: 0x%x", gdrv->api_mask);
-   else
-      _eglLog(_EGL_WARNING, "No supported client API");
-}
-
-/**
- * Get the probe object of the display.
- *
- * Note that this function may be called before the display is initialized.
- */
-static struct native_probe *
-egl_g3d_get_probe(_EGLDriver *drv, _EGLDisplay *dpy)
-{
-   struct egl_g3d_driver *gdrv = egl_g3d_driver(drv);
-   struct native_probe *nprobe;
-
-   nprobe = (struct native_probe *) _eglGetProbeCache(gdrv->probe_key);
-   if (!nprobe || nprobe->display != dpy->NativeDisplay) {
-      if (nprobe)
-         nprobe->destroy(nprobe);
-      nprobe = native_create_probe(dpy->NativeDisplay);
-      _eglSetProbeCache(gdrv->probe_key, (void *) nprobe);
-   }
-
-   return nprobe;
-}
-
-/**
- * Destroy the probe object of the display.  The display may be NULL.
- *
- * Note that this function may be called before the display is initialized.
- */
-static void
-egl_g3d_destroy_probe(_EGLDriver *drv, _EGLDisplay *dpy)
-{
-   struct egl_g3d_driver *gdrv = egl_g3d_driver(drv);
-   struct native_probe *nprobe;
-
-   nprobe = (struct native_probe *) _eglGetProbeCache(gdrv->probe_key);
-   if (nprobe && (!dpy || nprobe->display == dpy->NativeDisplay)) {
-      nprobe->destroy(nprobe);
-      _eglSetProbeCache(gdrv->probe_key, NULL);
-   }
-}
-
-/**
- * Return an API mask that consists of the state trackers that supports the
- * given mode.
- *
- * FIXME add st_is_mode_supported()?
- */
-static EGLint
-get_mode_api_mask(const __GLcontextModes *mode, EGLint api_mask)
-{
-   EGLint check;
-
-   /* OpenGL ES 1.x and 2.x are checked together */
-   check = EGL_OPENGL_ES_BIT | EGL_OPENGL_ES2_BIT;
-   if (api_mask & check) {
-      /* this is required by EGL, not by OpenGL ES */
-      if (mode->drawableType & GLX_WINDOW_BIT && !mode->doubleBufferMode)
-         api_mask &= ~check;
-   }
-
-   check = EGL_OPENVG_BIT;
-   if (api_mask & check) {
-      /* vega st needs the depth/stencil rb */
-      if (!mode->depthBits && !mode->stencilBits)
-         api_mask &= ~check;
-   }
-
-   return api_mask;
-}
-
-#ifdef EGL_MESA_screen_surface
-
-static void
-egl_g3d_add_screens(_EGLDriver *drv, _EGLDisplay *dpy)
-{
-   struct egl_g3d_display *gdpy = egl_g3d_display(dpy);
-   const struct native_connector **native_connectors;
-   EGLint num_connectors, i;
-
-   native_connectors =
-      gdpy->native->modeset->get_connectors(gdpy->native, &num_connectors, NULL);
-   if (!num_connectors) {
-      if (native_connectors)
-         free(native_connectors);
-      return;
-   }
-
-   for (i = 0; i < num_connectors; i++) {
-      const struct native_connector *nconn = native_connectors[i];
-      struct egl_g3d_screen *gscr;
-      const struct native_mode **native_modes;
-      EGLint num_modes, j;
-
-      /* TODO support for hotplug */
-      native_modes =
-         gdpy->native->modeset->get_modes(gdpy->native, nconn, &num_modes);
-      if (!num_modes) {
-         if (native_modes)
-            free(native_modes);
-         continue;
-      }
-
-      gscr = CALLOC_STRUCT(egl_g3d_screen);
-      if (!gscr) {
-         free(native_modes);
-         continue;
-      }
-
-      _eglInitScreen(&gscr->base);
-
-      for (j = 0; j < num_modes; j++) {
-         const struct native_mode *nmode = native_modes[j];
-         _EGLMode *mode;
-
-         mode = _eglAddNewMode(&gscr->base, nmode->width, nmode->height,
-               nmode->refresh_rate, nmode->desc);
-         if (!mode)
-            break;
-         /* gscr->native_modes and gscr->base.Modes should be consistent */
-         assert(mode == &gscr->base.Modes[j]);
-      }
-
-      gscr->native = nconn;
-      gscr->native_modes = native_modes;
-
-      _eglAddScreen(dpy, &gscr->base);
-   }
-
-   free(native_connectors);
-}
-
-#endif /* EGL_MESA_screen_surface */
-
-/**
- * Add configs to display and return the next config ID.
- */
-static EGLint
-egl_g3d_add_configs(_EGLDriver *drv, _EGLDisplay *dpy, EGLint id)
-{
-   struct egl_g3d_driver *gdrv = egl_g3d_driver(drv);
-   struct egl_g3d_display *gdpy = egl_g3d_display(dpy);
-   const struct native_config **native_configs;
-   int num_configs, i;
-
-   native_configs = gdpy->native->get_configs(gdpy->native,
-         &num_configs);
-   if (!num_configs) {
-      if (native_configs)
-         free(native_configs);
-      return id;
-   }
-
-   for (i = 0; i < num_configs; i++) {
-      EGLint api_mask;
-      struct egl_g3d_config *gconf;
-      EGLBoolean valid;
-
-      api_mask = get_mode_api_mask(&native_configs[i]->mode, gdrv->api_mask);
-      if (!api_mask) {
-         _eglLog(_EGL_DEBUG, "no state tracker supports config 0x%x",
-               native_configs[i]->mode.visualID);
-         continue;
-      }
-
-      gconf = CALLOC_STRUCT(egl_g3d_config);
-      if (!gconf)
-         continue;
-
-      _eglInitConfig(&gconf->base, id);
-      valid = _eglConfigFromContextModesRec(&gconf->base,
-            &native_configs[i]->mode, api_mask, api_mask);
-      if (valid) {
-#ifdef EGL_MESA_screen_surface
-         /* check if scanout surface bit is set */
-         if (native_configs[i]->scanout_bit) {
-            EGLint val = GET_CONFIG_ATTRIB(&gconf->base, EGL_SURFACE_TYPE);
-            val |= EGL_SCREEN_BIT_MESA;
-            SET_CONFIG_ATTRIB(&gconf->base, EGL_SURFACE_TYPE, val);
-         }
-#endif
-         valid = _eglValidateConfig(&gconf->base, EGL_FALSE);
-      }
-      if (!valid) {
-         _eglLog(_EGL_DEBUG, "skip invalid config 0x%x",
-               native_configs[i]->mode.visualID);
-         free(gconf);
-         continue;
-      }
-
-      gconf->native = native_configs[i];
-      _eglAddConfig(dpy, &gconf->base);
-      id++;
-   }
-
-   free(native_configs);
-   return id;
-}
-
-/**
- * Flush the front buffer of the context's draw surface.
- */
-static void
-egl_g3d_flush_frontbuffer(struct pipe_screen *screen,
-                          struct pipe_surface *surf, void *context_private)
-{
-   struct egl_g3d_context *gctx = egl_g3d_context(context_private);
-   struct egl_g3d_surface *gsurf = egl_g3d_surface(gctx->base.DrawSurface);
-
-   if (gsurf)
-      gsurf->native->flush_frontbuffer(gsurf->native);
-}
-
-/**
- * Re-validate the context.
- */
-static void
-egl_g3d_update_buffer(struct pipe_screen *screen, void *context_private)
-{
-   struct egl_g3d_context *gctx = egl_g3d_context(context_private);
-
-   /**
-    * It is likely that the surface has changed when this function is called.
-    * Set force_validate to skip an unnecessary check.
-    */
-   gctx->force_validate = EGL_TRUE;
-   egl_g3d_validate_context(gctx->base.Display, &gctx->base);
-}
-
-static EGLBoolean
-egl_g3d_terminate(_EGLDriver *drv, _EGLDisplay *dpy)
-{
-   struct egl_g3d_display *gdpy = egl_g3d_display(dpy);
-   EGLint i;
-
-   _eglReleaseDisplayResources(drv, dpy);
-   _eglCleanupDisplay(dpy);
-
-   if (dpy->Screens) {
-      for (i = 0; i < dpy->NumScreens; i++) {
-         struct egl_g3d_screen *gscr = egl_g3d_screen(dpy->Screens[i]);
-         free(gscr->native_modes);
-         free(gscr);
-      }
-      free(dpy->Screens);
-   }
-
-   if (gdpy->native)
-      gdpy->native->destroy(gdpy->native);
-
-   free(gdpy);
-   dpy->DriverData = NULL;
-
-   return EGL_TRUE;
-}
-
-static EGLBoolean
-egl_g3d_initialize(_EGLDriver *drv, _EGLDisplay *dpy,
-                   EGLint *major, EGLint *minor)
-{
-   struct egl_g3d_driver *gdrv = egl_g3d_driver(drv);
-   struct egl_g3d_display *gdpy;
-
-   /* the probe object is unlikely to be needed again */
-   egl_g3d_destroy_probe(drv, dpy);
-
-   gdpy = CALLOC_STRUCT(egl_g3d_display);
-   if (!gdpy) {
-      _eglError(EGL_BAD_ALLOC, "eglInitialize");
-      goto fail;
-   }
-   dpy->DriverData = gdpy;
-
-   gdpy->native = native_create_display(dpy->NativeDisplay);
-   if (!gdpy->native) {
-      _eglError(EGL_NOT_INITIALIZED, "eglInitialize(no usable display)");
-      goto fail;
-   }
-
-   gdpy->native->screen->flush_frontbuffer = egl_g3d_flush_frontbuffer;
-   gdpy->native->screen->update_buffer = egl_g3d_update_buffer;
-
-   egl_g3d_init_st(&gdrv->base);
-   dpy->ClientAPIsMask = gdrv->api_mask;
-
-   if (egl_g3d_add_configs(drv, dpy, 1) == 1) {
-      _eglError(EGL_NOT_INITIALIZED, "eglInitialize(unable to add configs)");
-      goto fail;
-   }
-
-#ifdef EGL_MESA_screen_surface
-   /* enable MESA_screen_surface */
-   if (gdpy->native->modeset) {
-      dpy->Extensions.MESA_screen_surface = EGL_TRUE;
-      egl_g3d_add_screens(drv, dpy);
-   }
-#endif
-
-   *major = 1;
-   *minor = 4;
-
-   return EGL_TRUE;
-
-fail:
-   if (gdpy)
-      egl_g3d_terminate(drv, dpy);
-   return EGL_FALSE;
-}
-
-static _EGLContext *
-egl_g3d_create_context(_EGLDriver *drv, _EGLDisplay *dpy, _EGLConfig *conf,
-                       _EGLContext *share, const EGLint *attribs)
-{
-   struct egl_g3d_display *gdpy = egl_g3d_display(dpy);
-   struct egl_g3d_context *gshare = egl_g3d_context(share);
-   struct egl_g3d_config *gconf = egl_g3d_config(conf);
-   struct egl_g3d_context *gctx;
-   const __GLcontextModes *mode;
-
-   gctx = CALLOC_STRUCT(egl_g3d_context);
-   if (!gctx) {
-      _eglError(EGL_BAD_ALLOC, "eglCreateContext");
-      return NULL;
-   }
-
-   if (!_eglInitContext(drv, &gctx->base, conf, attribs)) {
-      free(gctx);
-      return NULL;
-   }
-
-   gctx->stapi = egl_g3d_choose_st(drv, &gctx->base);
-   if (!gctx->stapi) {
-      free(gctx);
-      return NULL;
-   }
-
-   mode = &gconf->native->mode;
-   gctx->pipe =
-      gdpy->native->create_context(gdpy->native, (void *) &gctx->base);
-   if (!gctx->pipe) {
-      free(gctx);
-      return NULL;
-   }
-
-   gctx->st_ctx = gctx->stapi->st_create_context(gctx->pipe, mode,
-                        (gshare) ? gshare->st_ctx : NULL);
-   if (!gctx->st_ctx) {
-      gctx->pipe->destroy(gctx->pipe);
-      free(gctx);
-      return NULL;
-   }
-
-   return &gctx->base;
-}
-
-static EGLBoolean
-egl_g3d_destroy_context(_EGLDriver *drv, _EGLDisplay *dpy, _EGLContext *ctx)
-{
-   struct egl_g3d_context *gctx = egl_g3d_context(ctx);
-
-   if (_eglIsContextBound(&gctx->base))
-      return EGL_TRUE;
-
-   egl_g3d_realloc_context(dpy, &gctx->base);
-
-   /* it will destroy pipe context */
-   gctx->stapi->st_destroy_context(gctx->st_ctx);
-
-   free(gctx);
-
-   return EGL_TRUE;
-}
-
-static EGLBoolean
-init_surface_geometry(_EGLSurface *surf)
-{
-   struct egl_g3d_surface *gsurf = egl_g3d_surface(surf);
-
-   return gsurf->native->validate(gsurf->native, 0x0,
-         &gsurf->sequence_number, NULL,
-         &gsurf->base.Width, &gsurf->base.Height);
-}
-
-static _EGLSurface *
-egl_g3d_create_window_surface(_EGLDriver *drv, _EGLDisplay *dpy,
-                              _EGLConfig *conf, EGLNativeWindowType win,
-                              const EGLint *attribs)
-{
-   struct egl_g3d_display *gdpy = egl_g3d_display(dpy);
-   struct egl_g3d_config *gconf = egl_g3d_config(conf);
-   struct egl_g3d_surface *gsurf;
-
-   gsurf = CALLOC_STRUCT(egl_g3d_surface);
-   if (!gsurf) {
-      _eglError(EGL_BAD_ALLOC, "eglCreateWindowSurface");
-      return NULL;
-   }
-
-   if (!_eglInitSurface(drv, &gsurf->base, EGL_WINDOW_BIT, conf, attribs)) {
-      free(gsurf);
-      return NULL;
-   }
-
-   gsurf->native =
-      gdpy->native->create_window_surface(gdpy->native, win, gconf->native);
-   if (!gsurf->native) {
-      free(gsurf);
-      return NULL;
-   }
-
-   if (!init_surface_geometry(&gsurf->base)) {
-      gsurf->native->destroy(gsurf->native);
-      free(gsurf);
-      return NULL;
-   }
-
-   gsurf->render_att = (gsurf->base.RenderBuffer == EGL_SINGLE_BUFFER ||
-                        !gconf->native->mode.doubleBufferMode) ?
-      NATIVE_ATTACHMENT_FRONT_LEFT : NATIVE_ATTACHMENT_BACK_LEFT;
-
-   return &gsurf->base;
-}
-
-static _EGLSurface *
-egl_g3d_create_pixmap_surface(_EGLDriver *drv, _EGLDisplay *dpy,
-                              _EGLConfig *conf, EGLNativePixmapType pix,
-                              const EGLint *attribs)
-{
-   struct egl_g3d_display *gdpy = egl_g3d_display(dpy);
-   struct egl_g3d_config *gconf = egl_g3d_config(conf);
-   struct egl_g3d_surface *gsurf;
-
-   gsurf = CALLOC_STRUCT(egl_g3d_surface);
-   if (!gsurf) {
-      _eglError(EGL_BAD_ALLOC, "eglCreatePixmapSurface");
-      return NULL;
-   }
-
-   if (!_eglInitSurface(drv, &gsurf->base, EGL_PIXMAP_BIT, conf, attribs)) {
-      free(gsurf);
-      return NULL;
-   }
-
-   gsurf->native =
-      gdpy->native->create_pixmap_surface(gdpy->native, pix, gconf->native);
-   if (!gsurf->native) {
-      free(gsurf);
-      return NULL;
-   }
-
-   if (!init_surface_geometry(&gsurf->base)) {
-      gsurf->native->destroy(gsurf->native);
-      free(gsurf);
-      return NULL;
-   }
-
-   gsurf->render_att = NATIVE_ATTACHMENT_FRONT_LEFT;
-
-   return &gsurf->base;
-}
-
-static _EGLSurface *
-egl_g3d_create_pbuffer_surface(_EGLDriver *drv, _EGLDisplay *dpy,
-                               _EGLConfig *conf, const EGLint *attribs)
-{
-   struct egl_g3d_display *gdpy = egl_g3d_display(dpy);
-   struct egl_g3d_config *gconf = egl_g3d_config(conf);
-   struct egl_g3d_surface *gsurf;
-
-   gsurf = CALLOC_STRUCT(egl_g3d_surface);
-   if (!gsurf) {
-      _eglError(EGL_BAD_ALLOC, "eglCreatePbufferSurface");
-      return NULL;
-   }
-
-   if (!_eglInitSurface(drv, &gsurf->base, EGL_PBUFFER_BIT, conf, attribs)) {
-      free(gsurf);
-      return NULL;
-   }
-
-   gsurf->native =
-      gdpy->native->create_pbuffer_surface(gdpy->native, gconf->native,
-            gsurf->base.Width, gsurf->base.Height);
-   if (!gsurf->native) {
-      free(gsurf);
-      return NULL;
-   }
-
-   if (!init_surface_geometry(&gsurf->base)) {
-      gsurf->native->destroy(gsurf->native);
-      free(gsurf);
-      return NULL;
-   }
-
-   gsurf->render_att = (!gconf->native->mode.doubleBufferMode) ?
-      NATIVE_ATTACHMENT_FRONT_LEFT : NATIVE_ATTACHMENT_BACK_LEFT;
-
-   return &gsurf->base;
-}
-
-static EGLBoolean
-egl_g3d_destroy_surface(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *surf)
-{
-   struct egl_g3d_surface *gsurf = egl_g3d_surface(surf);
-
-   if (_eglIsSurfaceBound(&gsurf->base))
-         return EGL_TRUE;
-
-   pipe_surface_reference(&gsurf->render_surface, NULL);
-   gsurf->native->destroy(gsurf->native);
-   free(gsurf);
-   return EGL_TRUE;
-}
-
-static EGLBoolean
-egl_g3d_make_current(_EGLDriver *drv, _EGLDisplay *dpy,
-                     _EGLSurface *draw, _EGLSurface *read, _EGLContext *ctx)
-{
-   struct egl_g3d_context *gctx = egl_g3d_context(ctx);
-   struct egl_g3d_context *old_gctx;
-   EGLint api;
-   EGLBoolean ok = EGL_TRUE;
-
-   /* find the old context */
-   api = (gctx) ? gctx->base.ClientAPI : eglQueryAPI();
-   old_gctx = egl_g3d_get_current_context(api);
-   if (old_gctx && !_eglIsContextLinked(&old_gctx->base))
-         old_gctx = NULL;
-
-   if (!_eglMakeCurrent(drv, dpy, draw, read, ctx))
-      return EGL_FALSE;
-
-   if (old_gctx) {
-      /* flush old context */
-      old_gctx->stapi->st_flush(old_gctx->st_ctx,
-            PIPE_FLUSH_RENDER_CACHE | PIPE_FLUSH_FRAME, NULL);
-
-      /*
-       * The old context is no longer current, and egl_g3d_realloc_context()
-       * should be called to destroy the framebuffers.  However, it is possible
-       * that it will be made current again with the same draw/read surfaces.
-       * It might be better to keep it around.
-       */
-   }
-
-   if (gctx) {
-      struct egl_g3d_surface *gdraw = egl_g3d_surface(draw);
-
-      ok = egl_g3d_realloc_context(dpy, &gctx->base);
-      if (ok) {
-         ok = gctx->stapi->st_make_current(gctx->st_ctx,
-               gctx->draw.st_fb, gctx->read.st_fb);
-         if (ok) {
-            egl_g3d_validate_context(dpy, &gctx->base);
-            if (gdraw->base.Type == EGL_WINDOW_BIT) {
-               gctx->base.WindowRenderBuffer =
-                  (gdraw->render_att == NATIVE_ATTACHMENT_FRONT_LEFT) ?
-                  EGL_SINGLE_BUFFER : EGL_BACK_BUFFER;
-            }
-         }
-      }
-   }
-   else if (old_gctx) {
-      ok = old_gctx->stapi->st_make_current(NULL, NULL, NULL);
-      old_gctx->base.WindowRenderBuffer = EGL_NONE;
-   }
-
-   return ok;
-}
-
-static EGLBoolean
-egl_g3d_swap_buffers(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *surf)
-{
-   struct egl_g3d_surface *gsurf = egl_g3d_surface(surf);
-   _EGLContext *ctx = _eglGetCurrentContext();
-   struct egl_g3d_context *gctx = NULL;
-
-   /* no-op for pixmap or pbuffer surface */
-   if (gsurf->base.Type == EGL_PIXMAP_BIT ||
-       gsurf->base.Type == EGL_PBUFFER_BIT)
-      return EGL_TRUE;
-
-   /* or when the surface is single-buffered */
-   if (gsurf->render_att == NATIVE_ATTACHMENT_FRONT_LEFT)
-      return EGL_TRUE;
-
-   if (ctx && ctx->DrawSurface == surf)
-      gctx = egl_g3d_context(ctx);
-
-   /* flush if the surface is current */
-   if (gctx)
-      gctx->stapi->st_notify_swapbuffers(gctx->draw.st_fb);
-
-   /*
-    * We drew on the back buffer, unless there was no back buffer.
-    * In that case, we drew on the front buffer.  Either case, we call
-    * swap_buffers.
-    */
-   if (!gsurf->native->swap_buffers(gsurf->native))
-      return EGL_FALSE;
-
-   if (gctx) {
-      struct egl_g3d_config *gconf = egl_g3d_config(gsurf->base.Config);
-
-      /* force validation if the swap method is not copy */
-      if (gconf->native->mode.swapMethod != GLX_SWAP_COPY_OML) {
-         gctx->force_validate = EGL_TRUE;
-         egl_g3d_validate_context(dpy, &gctx->base);
-      }
-   }
-
-   return EGL_TRUE;
-}
-
-/**
- * Find a config that supports the pixmap.
- */
-static _EGLConfig *
-find_pixmap_config(_EGLDisplay *dpy, EGLNativePixmapType pix)
-{
-   struct egl_g3d_display *gdpy = egl_g3d_display(dpy);
-   struct egl_g3d_config *gconf;
-   EGLint i;
-
-   for (i = 0; i < dpy->NumConfigs; i++) {
-      gconf = egl_g3d_config(dpy->Configs[i]);
-      if (gdpy->native->is_pixmap_supported(gdpy->native, pix, gconf->native))
-         break;
-   }
-
-   return (i < dpy->NumConfigs) ? &gconf->base : NULL;
-}
-
-/**
- * Get the pipe surface of the given attachment of the native surface.
- */
-static struct pipe_surface *
-get_pipe_surface(struct native_display *ndpy, struct native_surface *nsurf,
-                 enum native_attachment natt)
-{
-   struct pipe_texture *textures[NUM_NATIVE_ATTACHMENTS];
-   struct pipe_surface *psurf;
-
-   textures[natt] = NULL;
-   nsurf->validate(nsurf, 1 << natt, NULL, textures, NULL, NULL);
-   if (!textures[natt])
-      return NULL;
-
-   psurf = ndpy->screen->get_tex_surface(ndpy->screen, textures[natt],
-         0, 0, 0, PIPE_BUFFER_USAGE_CPU_WRITE);
-   pipe_texture_reference(&textures[natt], NULL);
-
-   return psurf;
-}
-
-static EGLBoolean
-egl_g3d_copy_buffers(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *surf,
-                     NativePixmapType target)
-{
-   struct egl_g3d_display *gdpy = egl_g3d_display(dpy);
-   struct egl_g3d_surface *gsurf = egl_g3d_surface(surf);
-   _EGLContext *ctx = _eglGetCurrentContext();
-   struct egl_g3d_config *gconf;
-   struct native_surface *nsurf;
-   struct pipe_screen *screen = gdpy->native->screen;
-   struct pipe_surface *psurf;
-
-   if (!gsurf->render_surface)
-      return EGL_TRUE;
-
-   gconf = egl_g3d_config(find_pixmap_config(dpy, target));
-   if (!gconf)
-      return _eglError(EGL_BAD_NATIVE_PIXMAP, "eglCopyBuffers");
-
-   nsurf = gdpy->native->create_pixmap_surface(gdpy->native,
-         target, gconf->native);
-   if (!nsurf)
-      return _eglError(EGL_BAD_NATIVE_PIXMAP, "eglCopyBuffers");
-
-   /* flush if the surface is current */
-   if (ctx && ctx->DrawSurface == &gsurf->base) {
-      struct egl_g3d_context *gctx = egl_g3d_context(ctx);
-      gctx->stapi->st_flush(gctx->st_ctx,
-            PIPE_FLUSH_RENDER_CACHE | PIPE_FLUSH_FRAME, NULL);
-   }
-
-   psurf = get_pipe_surface(gdpy->native, nsurf, NATIVE_ATTACHMENT_FRONT_LEFT);
-   if (psurf) {
-      struct pipe_context pipe;
-
-      /**
-       * XXX This is hacky.  If we might allow the EGLDisplay to create a pipe
-       * context of its own and use the blitter context for this.
-       */
-      memset(&pipe, 0, sizeof(pipe));
-      pipe.screen = screen;
-
-      util_surface_copy(&pipe, FALSE, psurf, 0, 0,
-            gsurf->render_surface, 0, 0, psurf->width, psurf->height);
-
-      pipe_surface_reference(&psurf, NULL);
-      nsurf->flush_frontbuffer(nsurf);
-   }
-
-   nsurf->destroy(nsurf);
-
-   return EGL_TRUE;
-}
-
-static EGLBoolean
-egl_g3d_wait_client(_EGLDriver *drv, _EGLDisplay *dpy, _EGLContext *ctx)
-{
-   struct egl_g3d_context *gctx = egl_g3d_context(ctx);
-   gctx->stapi->st_finish(gctx->st_ctx);
-   return EGL_TRUE;
-}
-
-static EGLBoolean
-egl_g3d_wait_native(_EGLDriver *drv, _EGLDisplay *dpy, EGLint engine)
-{
-   _EGLSurface *surf = _eglGetCurrentSurface(EGL_DRAW);
-   struct egl_g3d_surface *gsurf = egl_g3d_surface(surf);
-
-   if (engine != EGL_CORE_NATIVE_ENGINE)
-      return _eglError(EGL_BAD_PARAMETER, "eglWaitNative");
-
-   if (gsurf)
-      gsurf->native->wait(gsurf->native);
-
-   return EGL_TRUE;
-}
-
-static _EGLProc
-egl_g3d_get_proc_address(_EGLDriver *drv, const char *procname)
-{
-   struct egl_g3d_driver *gdrv = egl_g3d_driver(drv);
-   _EGLProc proc;
-   EGLint i;
-
-   /* in case this is called before a display is initialized */
-   egl_g3d_init_st(&gdrv->base);
-
-   for (i = 0; i < NUM_EGL_G3D_STS; i++) {
-      const struct egl_g3d_st *stapi = gdrv->stapis[i];
-      if (stapi) {
-         proc = (_EGLProc) stapi->st_get_proc_address(procname);
-         if (proc)
-            return proc;
-      }
-   }
-
-   return (_EGLProc) NULL;
-}
-
-static EGLBoolean
-egl_g3d_bind_tex_image(_EGLDriver *drv, _EGLDisplay *dpy,
-                       _EGLSurface *surf, EGLint buffer)
-{
-   struct egl_g3d_surface *gsurf = egl_g3d_surface(surf);
-   struct egl_g3d_context *gctx;
-   enum pipe_format target_format;
-   int target;
-
-   if (!gsurf || gsurf->base.Type != EGL_PBUFFER_BIT)
-      return _eglError(EGL_BAD_SURFACE, "eglBindTexImage");
-   if (buffer != EGL_BACK_BUFFER)
-      return _eglError(EGL_BAD_PARAMETER, "eglBindTexImage");
-   if (gsurf->base.BoundToTexture)
-      return _eglError(EGL_BAD_ACCESS, "eglBindTexImage");
-
-   switch (gsurf->base.TextureFormat) {
-   case EGL_TEXTURE_RGB:
-      target_format = PIPE_FORMAT_R8G8B8_UNORM;
-      break;
-   case EGL_TEXTURE_RGBA:
-      target_format = PIPE_FORMAT_A8R8G8B8_UNORM;
-      break;
-   default:
-      return _eglError(EGL_BAD_MATCH, "eglBindTexImage");
-   }
-
-   switch (gsurf->base.TextureTarget) {
-   case EGL_TEXTURE_2D:
-      target = ST_TEXTURE_2D;
-      break;
-   default:
-      return _eglError(EGL_BAD_MATCH, "eglBindTexImage");
-   }
-
-   /* flush properly if the surface is bound */
-   if (gsurf->base.Binding) {
-      gctx = egl_g3d_context(gsurf->base.Binding);
-      gctx->stapi->st_flush(gctx->st_ctx,
-            PIPE_FLUSH_RENDER_CACHE | PIPE_FLUSH_FRAME, NULL);
-   }
-
-   /* XXX change to EGL_OPENGL_ES_API once OpenGL ES is merged */
-   gctx = egl_g3d_get_current_context(EGL_OPENGL_API);
-   if (gctx) {
-      if (!gsurf->render_surface)
-         return EGL_FALSE;
-
-      gctx->stapi->st_bind_texture_surface(gsurf->render_surface,
-            target, gsurf->base.MipmapLevel, target_format);
-      gsurf->base.BoundToTexture = EGL_TRUE;
-   }
-
-   return EGL_TRUE;
-}
-
-static EGLBoolean
-egl_g3d_release_tex_image(_EGLDriver *drv, _EGLDisplay *dpy,
-                          _EGLSurface *surf, EGLint buffer)
-{
-   struct egl_g3d_surface *gsurf = egl_g3d_surface(surf);
-
-   if (!gsurf || gsurf->base.Type != EGL_PBUFFER_BIT ||
-       !gsurf->base.BoundToTexture)
-      return _eglError(EGL_BAD_SURFACE, "eglReleaseTexImage");
-   if (buffer != EGL_BACK_BUFFER)
-      return _eglError(EGL_BAD_PARAMETER, "eglReleaseTexImage");
-
-   if (gsurf->render_surface) {
-      _EGLThreadInfo *t = _eglGetCurrentThread();
-      /* XXX change to EGL_OPENGL_ES_API once OpenGL ES is merged */
-      struct egl_g3d_context *gctx = egl_g3d_context(
-            t->CurrentContexts[_eglConvertApiToIndex(EGL_OPENGL_API)]);
-
-      /* what if the context the surface binds to is no longer current? */
-      if (gctx)
-         gctx->stapi->st_unbind_texture_surface(gsurf->render_surface,
-               ST_TEXTURE_2D, gsurf->base.MipmapLevel);
-   }
-
-   gsurf->base.BoundToTexture = EGL_FALSE;
-
-   return EGL_TRUE;
-}
-
-#ifdef EGL_MESA_screen_surface
-
-static _EGLSurface *
-egl_g3d_create_screen_surface(_EGLDriver *drv, _EGLDisplay *dpy,
-                              _EGLConfig *conf, const EGLint *attribs)
-{
-   struct egl_g3d_display *gdpy = egl_g3d_display(dpy);
-   struct egl_g3d_config *gconf = egl_g3d_config(conf);
-   struct egl_g3d_surface *gsurf;
-
-   gsurf = CALLOC_STRUCT(egl_g3d_surface);
-   if (!gsurf) {
-      _eglError(EGL_BAD_ALLOC, "eglCreatePbufferSurface");
-      return NULL;
-   }
-
-   if (!_eglInitSurface(drv, &gsurf->base,
-            EGL_SCREEN_BIT_MESA, conf, attribs)) {
-      free(gsurf);
-      return NULL;
-   }
-
-   gsurf->native =
-      gdpy->native->modeset->create_scanout_surface(gdpy->native,
-            gconf->native, gsurf->base.Width, gsurf->base.Height);
-   if (!gsurf->native) {
-      free(gsurf);
-      return NULL;
-   }
-
-   gsurf->render_att = (!gconf->native->mode.doubleBufferMode) ?
-      NATIVE_ATTACHMENT_FRONT_LEFT : NATIVE_ATTACHMENT_BACK_LEFT;
-
-   return &gsurf->base;
-}
-
-static EGLBoolean
-egl_g3d_show_screen_surface(_EGLDriver *drv, _EGLDisplay *dpy,
-                            _EGLScreen *scr, _EGLSurface *surf,
-                            _EGLMode *mode)
-{
-   struct egl_g3d_display *gdpy = egl_g3d_display(dpy);
-   struct egl_g3d_screen *gscr = egl_g3d_screen(scr);
-   struct egl_g3d_surface *gsurf = egl_g3d_surface(surf);
-   struct native_surface *nsurf;
-   const struct native_mode *nmode;
-   EGLBoolean changed;
-
-   if (gsurf) {
-      EGLint idx;
-
-      if (!mode)
-         return _eglError(EGL_BAD_MATCH, "eglShowSurfaceMESA");
-      if (gsurf->base.Type != EGL_SCREEN_BIT_MESA)
-         return _eglError(EGL_BAD_SURFACE, "eglShowScreenSurfaceMESA");
-      if (gsurf->base.Width < mode->Width || gsurf->base.Height < mode->Height)
-         return _eglError(EGL_BAD_MATCH,
-               "eglShowSurfaceMESA(surface smaller than mode size)");
-
-      /* find the index of the mode */
-      for (idx = 0; idx < gscr->base.NumModes; idx++)
-         if (mode == &gscr->base.Modes[idx])
-            break;
-      if (idx >= gscr->base.NumModes) {
-         return _eglError(EGL_BAD_MODE_MESA,
-               "eglShowSurfaceMESA(unknown mode)");
-      }
-
-      nsurf = gsurf->native;
-      nmode = gscr->native_modes[idx];
-   }
-   else {
-      if (mode)
-         return _eglError(EGL_BAD_MATCH, "eglShowSurfaceMESA");
-
-      /* disable the screen */
-      nsurf = NULL;
-      nmode = NULL;
-   }
-
-   /* TODO surface panning by CRTC choosing */
-   changed = gdpy->native->modeset->program(gdpy->native, 0, nsurf,
-         gscr->base.OriginX, gscr->base.OriginY, &gscr->native, 1, nmode);
-   if (changed) {
-      gscr->base.CurrentSurface = &gsurf->base;
-      gscr->base.CurrentMode = mode;
-   }
-
-   return changed;
-}
-
-#endif /* EGL_MESA_screen_surface */
-
-static EGLint
-egl_g3d_probe(_EGLDriver *drv, _EGLDisplay *dpy)
-{
-   struct native_probe *nprobe;
-   enum native_probe_result res;
-   EGLint score;
-
-   nprobe = egl_g3d_get_probe(drv, dpy);
-   res = native_get_probe_result(nprobe);
-
-   switch (res) {
-   case NATIVE_PROBE_UNKNOWN:
-   default:
-      score = 0;
-      break;
-   case NATIVE_PROBE_FALLBACK:
-      score = 40;
-      break;
-   case NATIVE_PROBE_SUPPORTED:
-      score = 50;
-      break;
-   case NATIVE_PROBE_EXACT:
-      score = 100;
-      break;
-   }
-
-   return score;
-}
-
-static void
-egl_g3d_unload(_EGLDriver *drv)
-{
-   struct egl_g3d_driver *gdrv = egl_g3d_driver(drv);
-
-   egl_g3d_destroy_probe(drv, NULL);
-   free(gdrv);
-}
-
-_EGLDriver *
-_eglMain(const char *args)
-{
-   static char driver_name[64];
-   struct egl_g3d_driver *gdrv;
-
-   snprintf(driver_name, sizeof(driver_name),
-         "Gallium/%s", native_get_name());
-
-   gdrv = CALLOC_STRUCT(egl_g3d_driver);
-   if (!gdrv)
-      return NULL;
-
-   _eglInitDriverFallbacks(&gdrv->base);
-
-   gdrv->base.API.Initialize = egl_g3d_initialize;
-   gdrv->base.API.Terminate = egl_g3d_terminate;
-   gdrv->base.API.CreateContext = egl_g3d_create_context;
-   gdrv->base.API.DestroyContext = egl_g3d_destroy_context;
-   gdrv->base.API.CreateWindowSurface = egl_g3d_create_window_surface;
-   gdrv->base.API.CreatePixmapSurface = egl_g3d_create_pixmap_surface;
-   gdrv->base.API.CreatePbufferSurface = egl_g3d_create_pbuffer_surface;
-   gdrv->base.API.DestroySurface = egl_g3d_destroy_surface;
-   gdrv->base.API.MakeCurrent = egl_g3d_make_current;
-   gdrv->base.API.SwapBuffers = egl_g3d_swap_buffers;
-   gdrv->base.API.CopyBuffers = egl_g3d_copy_buffers;
-   gdrv->base.API.WaitClient = egl_g3d_wait_client;
-   gdrv->base.API.WaitNative = egl_g3d_wait_native;
-   gdrv->base.API.GetProcAddress = egl_g3d_get_proc_address;
-
-   gdrv->base.API.BindTexImage = egl_g3d_bind_tex_image;
-   gdrv->base.API.ReleaseTexImage = egl_g3d_release_tex_image;
-
-#ifdef EGL_MESA_screen_surface
-   gdrv->base.API.CreateScreenSurfaceMESA = egl_g3d_create_screen_surface;
-   gdrv->base.API.ShowScreenSurfaceMESA = egl_g3d_show_screen_surface;
-#endif
-
-   gdrv->base.Name = driver_name;
-   gdrv->base.Probe = egl_g3d_probe;
-   gdrv->base.Unload = egl_g3d_unload;
-
-   /* the key is " EGL G3D" */
-   gdrv->probe_key = 0x0E61063D;
-
-   return &gdrv->base;
-}
diff --git a/src/gallium/state_trackers/egl_g3d/common/egl_g3d.h b/src/gallium/state_trackers/egl_g3d/common/egl_g3d.h
deleted file mode 100644
index 3dae8c4052..0000000000
--- a/src/gallium/state_trackers/egl_g3d/common/egl_g3d.h
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- * Mesa 3-D graphics library
- * Version:  7.8
- *
- * Copyright (C) 2009-2010 Chia-I Wu <olv@0xlab.org>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#ifndef _EGL_G3D_H_
-#define _EGL_G3D_H_
-
-#include "pipe/p_compiler.h"
-#include "pipe/p_screen.h"
-#include "pipe/p_context.h"
-#include "pipe/p_format.h"
-#include "egldriver.h"
-#include "egldisplay.h"
-#include "eglcontext.h"
-#include "eglsurface.h"
-#include "eglconfig.h"
-#include "eglscreen.h"
-#include "eglmode.h"
-
-#include "native.h"
-#include "egl_st.h"
-
-struct egl_g3d_driver {
-   _EGLDriver base;
-   const struct egl_g3d_st *stapis[NUM_EGL_G3D_STS];
-   EGLint api_mask;
-
-   EGLint probe_key;
-};
-
-struct egl_g3d_display {
-   struct native_display *native;
-};
-
-struct egl_g3d_buffer {
-   struct st_framebuffer *st_fb;
-   uint attachment_mask;
-};
-
-struct egl_g3d_context {
-   _EGLContext base;
-
-   const struct egl_g3d_st *stapi;
-   struct pipe_context *pipe;
-
-   struct st_context *st_ctx;
-   EGLBoolean force_validate;
-   struct egl_g3d_buffer draw, read;
-};
-
-struct egl_g3d_surface {
-   _EGLSurface base;
-   struct native_surface *native;
-   enum native_attachment render_att;
-   struct pipe_surface *render_surface;
-   unsigned int sequence_number;
-};
-
-struct egl_g3d_config {
-   _EGLConfig base;
-   const struct native_config *native;
-};
-
-struct egl_g3d_screen {
-   _EGLScreen base;
-   const struct native_connector *native;
-   const struct native_mode **native_modes;
-};
-
-static INLINE struct egl_g3d_driver *
-egl_g3d_driver(_EGLDriver *drv)
-{
-   return (struct egl_g3d_driver *) drv;
-}
-
-static INLINE struct egl_g3d_display *
-egl_g3d_display(_EGLDisplay *dpy)
-{
-   /* note that it is not direct casting */
-   return (struct egl_g3d_display *) dpy->DriverData;
-}
-
-static INLINE struct egl_g3d_context *
-egl_g3d_context(_EGLContext *ctx)
-{
-   return (struct egl_g3d_context *) ctx;
-}
-
-static INLINE struct egl_g3d_surface *
-egl_g3d_surface(_EGLSurface *surf)
-{
-   return (struct egl_g3d_surface *) surf;
-}
-
-static INLINE struct egl_g3d_config *
-egl_g3d_config(_EGLConfig *conf)
-{
-   return (struct egl_g3d_config *) conf;
-}
-
-static INLINE struct egl_g3d_screen *
-egl_g3d_screen(_EGLScreen *scr)
-{
-   return (struct egl_g3d_screen *) scr;
-}
-
-#endif /* _EGL_G3D_H_ */
diff --git a/src/gallium/state_trackers/egl_g3d/common/egl_st.c b/src/gallium/state_trackers/egl_g3d/common/egl_st.c
deleted file mode 100644
index a88ff911cd..0000000000
--- a/src/gallium/state_trackers/egl_g3d/common/egl_st.c
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- * Mesa 3-D graphics library
- * Version:  7.8
- *
- * Copyright (C) 2009-2010 Chia-I Wu <olv@0xlab.org>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <dlfcn.h>
-#include "pipe/p_compiler.h"
-#include "util/u_memory.h"
-#include "egllog.h"
-#include "EGL/egl.h" /* for EGL_api_BIT */
-
-#include "egl_st.h"
-
-#ifndef HAVE_DLADDR
-#define HAVE_DLADDR 1
-#endif
-
-#if HAVE_DLADDR
-
-static const char *
-egl_g3d_st_names[] = {
-#define ST_PUBLIC(name, ...) #name,
-#include "st_public_tmp.h"
-   NULL
-};
-
-static boolean
-egl_g3d_fill_st(struct egl_g3d_st *stapi, void *sym)
-{
-   st_proc *procs = (st_proc *) stapi;
-   void *handle;
-   Dl_info info;
-   const char **name;
-
-   if (!dladdr(sym, &info))
-      return FALSE;
-   handle = dlopen(info.dli_fname, RTLD_LAZY | RTLD_LOCAL | RTLD_NODELETE);
-   if (!handle)
-      return FALSE;
-
-   for (name = egl_g3d_st_names; *name; name++) {
-      st_proc proc = (st_proc) dlsym(handle, *name);
-      if (!proc) {
-         _eglLog(_EGL_WARNING, "%s is missing in %s", *name, info.dli_fname);
-         memset(stapi, 0, sizeof(*stapi));
-         dlclose(handle);
-         return FALSE;
-      }
-      *procs++ = proc;
-   }
-
-   dlclose(handle);
-   return TRUE;
-}
-
-#else /* HAVE_DLADDR */
-
-static boolean
-egl_g3d_fill_st(struct egl_g3d_st *stapi, void *sym)
-{
-#define ST_PUBLIC(name, ...) stapi->name = name;
-#include "st_public_tmp.h"
-   return TRUE;
-}
-
-#endif /* HAVE_DLADDR */
-
-static boolean
-egl_g3d_init_st(struct egl_g3d_st *stapi, const char *api)
-{
-   void *handle, *sym;
-   boolean res = FALSE;
-
-   /* already initialized */
-   if (stapi->st_notify_swapbuffers != NULL)
-      return TRUE;
-
-   handle = dlopen(NULL, RTLD_LAZY | RTLD_LOCAL);
-   if (!handle)
-      return FALSE;
-
-   sym = dlsym(handle, api);
-   if (sym && egl_g3d_fill_st(stapi, sym))
-      res = TRUE;
-
-   dlclose(handle);
-   return res;
-}
-
-static struct {
-   const char *symbol;
-   EGLint api_bit;
-} egl_g3d_st_info[NUM_EGL_G3D_STS] = {
-   { "st_api_OpenGL_ES1",  EGL_OPENGL_ES_BIT },
-   { "st_api_OpenVG",      EGL_OPENVG_BIT },
-   { "st_api_OpenGL_ES2",  EGL_OPENGL_ES2_BIT },
-   { "st_api_OpenGL",      EGL_OPENGL_BIT },
-};
-
-const struct egl_g3d_st *
-egl_g3d_get_st(enum egl_g3d_st_api api)
-{
-   static struct egl_g3d_st all_trackers[NUM_EGL_G3D_STS];
-
-   if (egl_g3d_init_st(&all_trackers[api], egl_g3d_st_info[api].symbol)) {
-      all_trackers[api].api_bit = egl_g3d_st_info[api].api_bit;
-      return &all_trackers[api];
-   }
-   else {
-      return NULL;
-   }
-}
diff --git a/src/gallium/state_trackers/egl_g3d/common/egl_st.h b/src/gallium/state_trackers/egl_g3d/common/egl_st.h
deleted file mode 100644
index 8fb464bd3d..0000000000
--- a/src/gallium/state_trackers/egl_g3d/common/egl_st.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * Mesa 3-D graphics library
- * Version:  7.8
- *
- * Copyright (C) 2009-2010 Chia-I Wu <olv@0xlab.org>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#ifndef _EGL_ST_H_
-#define _EGL_ST_H_
-
-#include "GL/gl.h" /* for GL types */
-#include "GL/internal/glcore.h"  /* for __GLcontextModes */
-
-#include "pipe/p_compiler.h"
-#include "pipe/p_format.h"
-#include "pipe/p_context.h"
-
-/* avoid calling st functions directly */
-#if 1
-
-#define ST_SURFACE_FRONT_LEFT   0
-#define ST_SURFACE_BACK_LEFT    1
-#define ST_SURFACE_FRONT_RIGHT  2
-#define ST_SURFACE_BACK_RIGHT   3
-
-#define ST_TEXTURE_2D    0x2
-
-struct st_context;
-struct st_framebuffer;
-typedef void (*st_proc)();
-
-#else
-#include "state_tracker/st_public.h"
-#endif
-
-/* remember to update egl_g3d_get_st() when update the enums */
-enum egl_g3d_st_api {
-   EGL_G3D_ST_OPENGL_ES = 0,
-   EGL_G3D_ST_OPENVG,
-   EGL_G3D_ST_OPENGL_ES2,
-   EGL_G3D_ST_OPENGL,
-
-   NUM_EGL_G3D_STS
-};
-
-struct egl_g3d_st {
-#define ST_PUBLIC(name, ret, ...) ret (*name)(__VA_ARGS__);
-#include "st_public_tmp.h"
-   /* fields must be added here */
-   EGLint api_bit;
-};
-
-const struct egl_g3d_st *
-egl_g3d_get_st(enum egl_g3d_st_api api);
-
-#endif /* _EGL_ST_H_ */
diff --git a/src/gallium/state_trackers/egl_g3d/common/native.h b/src/gallium/state_trackers/egl_g3d/common/native.h
deleted file mode 100644
index 72a9cec7ef..0000000000
--- a/src/gallium/state_trackers/egl_g3d/common/native.h
+++ /dev/null
@@ -1,277 +0,0 @@
-/*
- * Mesa 3-D graphics library
- * Version:  7.8
- *
- * Copyright (C) 2009-2010 Chia-I Wu <olv@0xlab.org>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#ifndef _NATIVE_H_
-#define _NATIVE_H_
-
-#include "EGL/egl.h"  /* for EGL native types */
-#include "GL/gl.h" /* for GL types needed by __GLcontextModes */
-#include "GL/internal/glcore.h"  /* for __GLcontextModes */
-
-#include "pipe/p_compiler.h"
-#include "pipe/p_screen.h"
-#include "pipe/p_context.h"
-#include "pipe/p_state.h"
-
-/**
- * Only color buffers are listed.  The others are allocated privately through,
- * for example, st_renderbuffer_alloc_storage().
- */
-enum native_attachment {
-   NATIVE_ATTACHMENT_FRONT_LEFT,
-   NATIVE_ATTACHMENT_BACK_LEFT,
-   NATIVE_ATTACHMENT_FRONT_RIGHT,
-   NATIVE_ATTACHMENT_BACK_RIGHT,
-
-   NUM_NATIVE_ATTACHMENTS
-};
-
-/**
- * Enumerations for probe results.
- */
-enum native_probe_result {
-   NATIVE_PROBE_UNKNOWN,
-   NATIVE_PROBE_FALLBACK,
-   NATIVE_PROBE_SUPPORTED,
-   NATIVE_PROBE_EXACT,
-};
-
-/**
- * A probe object for display probe.
- */
-struct native_probe {
-   int magic;
-   EGLNativeDisplayType display;
-   void *data;
-
-   void (*destroy)(struct native_probe *nprobe);
-};
-
-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);
-
-   /**
-    * Validate the buffers of the surface.  textures, if not NULL, points to an
-    * array of size NUM_NATIVE_ATTACHMENTS and the returned textures are owned
-    * by the caller.  A sequence number is also returned.  The caller can use
-    * it to check if anything has changed since the last call. Any of the
-    * pointers may be NULL and it indicates the caller has no interest in those
-    * values.
-    *
-    * If this function is called multiple times with different attachment
-    * masks, those not listed in the latest call might be destroyed.  This
-    * behavior might change in the future.
-    */
-   boolean (*validate)(struct native_surface *nsurf, uint attachment_mask,
-                       unsigned int *seq_num, struct pipe_texture **textures,
-                       int *width, int *height);
-
-   /**
-    * Wait until all native commands affecting the surface has been executed.
-    */
-   void (*wait)(struct native_surface *nsurf);
-};
-
-struct native_config {
-   /* __GLcontextModes should go away some day */
-   __GLcontextModes mode;
-   enum pipe_format color_format;
-   enum pipe_format depth_format;
-   enum pipe_format stencil_format;
-
-   /* treat it as an additional flag to mode.drawableType */
-   boolean scanout_bit;
-};
-
-struct native_connector {
-   int dummy;
-};
-
-struct native_mode {
-   const char *desc;
-   int width, height;
-   int refresh_rate;
-};
-
-struct native_display_modeset;
-
-/**
- * A pipe winsys abstracts the OS.  A pipe screen abstracts the graphcis
- * hardware.  A native display consists of a pipe winsys, a pipe screen, and
- * the native display server.
- */
-struct native_display {
-   /**
-    * The pipe screen of the native display.
-    *
-    * Note that the "flush_frontbuffer" and "update_buffer" callbacks will be
-    * overridden.
-    */
-   struct pipe_screen *screen;
-
-   void (*destroy)(struct native_display *ndpy);
-
-   /**
-    * Get the supported configs.  The configs are owned by the display, but
-    * the returned array should be free()ed.
-    *
-    * The configs will be converted to EGL config by
-    * _eglConfigFromContextModesRec and validated by _eglValidateConfig.
-    * Those failing to pass the test will be skipped.
-    */
-   const struct native_config **(*get_configs)(struct native_display *ndpy,
-                                               int *num_configs);
-
-   /**
-    * Test if a pixmap is supported by the given config.  Required unless no
-    * config has GLX_PIXMAP_BIT set.
-    *
-    * This function is usually called to find a config that supports a given
-    * pixmap.  Thus, it is usually called with the same pixmap in a row.
-    */
-   boolean (*is_pixmap_supported)(struct native_display *ndpy,
-                                  EGLNativePixmapType pix,
-                                  const struct native_config *nconf);
-
-   /**
-    * Create a pipe context.
-    */
-   struct pipe_context *(*create_context)(struct native_display *ndpy,
-                                          void *context_private);
-
-   /**
-    * Create a window surface.  Required unless no config has GLX_WINDOW_BIT
-    * set.
-    */
-   struct native_surface *(*create_window_surface)(struct native_display *ndpy,
-                                                   EGLNativeWindowType win,
-                                                   const struct native_config *nconf);
-
-   /**
-    * Create a pixmap surface.  Required unless no config has GLX_PIXMAP_BIT
-    * set.
-    */
-   struct native_surface *(*create_pixmap_surface)(struct native_display *ndpy,
-                                                   EGLNativePixmapType pix,
-                                                   const struct native_config *nconf);
-
-   /**
-    * Create a pbuffer surface.  Required unless no config has GLX_PBUFFER_BIT
-    * set.
-    */
-   struct native_surface *(*create_pbuffer_surface)(struct native_display *ndpy,
-                                                    const struct native_config *nconf,
-                                                    uint width, uint height);
-
-   const struct native_display_modeset *modeset;
-};
-
-/**
- * Mode setting interface of the native display.  It exposes the mode setting
- * capabilities of the underlying graphics hardware.
- */
-struct native_display_modeset {
-   /**
-    * Get the available physical connectors and the number of CRTCs.
-    */
-   const struct native_connector **(*get_connectors)(struct native_display *ndpy,
-                                                     int *num_connectors,
-                                                     int *num_crtcs);
-
-   /**
-    * Get the current supported modes of a connector.  The returned modes may
-    * change every time this function is called and those from previous calls
-    * might become invalid.
-    */
-   const struct native_mode **(*get_modes)(struct native_display *ndpy,
-                                           const struct native_connector *nconn,
-                                           int *num_modes);
-
-   /**
-    * Create a scan-out surface.  Required unless no config has
-    * GLX_SCREEN_BIT_MESA set.
-    */
-   struct native_surface *(*create_scanout_surface)(struct native_display *ndpy,
-                                                    const struct native_config *nconf,
-                                                    uint width, uint height);
-
-   /**
-    * Program the CRTC to output the surface to the given connectors with the
-    * given mode.  When surface is not given, the CRTC is disabled.
-    *
-    * This interface does not export a way to query capabilities of the CRTCs.
-    * The native display usually needs to dynamically map the index to a CRTC
-    * that supports the given connectors.
-    */
-   boolean (*program)(struct native_display *ndpy, int crtc_idx,
-                      struct native_surface *nsurf, uint x, uint y,
-                      const struct native_connector **nconns, int num_nconns,
-                      const struct native_mode *nmode);
-};
-
-/**
- * Test whether an attachment is set in the mask.
- */
-static INLINE boolean
-native_attachment_mask_test(uint mask, enum native_attachment att)
-{
-   return !!(mask & (1 << att));
-}
-
-/**
- * Return a probe object for the given display.
- *
- * Note that the returned object may be cached and used by different native
- * display modules.  It allows fast probing when multiple modules probe the
- * same display.
- */
-struct native_probe *
-native_create_probe(EGLNativeDisplayType dpy);
-
-/**
- * Probe the probe object.
- */
-enum native_probe_result
-native_get_probe_result(struct native_probe *nprobe);
-
-const char *
-native_get_name(void);
-
-struct native_display *
-native_create_display(EGLNativeDisplayType dpy);
-
-#endif /* _NATIVE_H_ */
diff --git a/src/gallium/state_trackers/egl_g3d/common/st_public_tmp.h b/src/gallium/state_trackers/egl_g3d/common/st_public_tmp.h
deleted file mode 100644
index 507a0ec402..0000000000
--- a/src/gallium/state_trackers/egl_g3d/common/st_public_tmp.h
+++ /dev/null
@@ -1,20 +0,0 @@
-ST_PUBLIC(st_create_context,              struct st_context *,       struct pipe_context *pipe, const __GLcontextModes *visual, struct st_context *share)
-ST_PUBLIC(st_destroy_context,             void,                      struct st_context *st)
-ST_PUBLIC(st_copy_context_state,          void,                      struct st_context *dst, struct st_context *src, uint mask)
-ST_PUBLIC(st_create_framebuffer,          struct st_framebuffer *,   const __GLcontextModes *visual, enum pipe_format colorFormat, enum pipe_format depthFormat, enum pipe_format stencilFormat, uint width, uint height, void *privateData)
-ST_PUBLIC(st_resize_framebuffer,          void,                      struct st_framebuffer *stfb, uint width, uint height)
-ST_PUBLIC(st_set_framebuffer_surface,     void,                      struct st_framebuffer *stfb, uint surfIndex, struct pipe_surface *surf)
-ST_PUBLIC(st_get_framebuffer_dimensions,  void,                      struct st_framebuffer *stfb, uint *width, uint *height)
-ST_PUBLIC(st_get_framebuffer_surface,     int,                       struct st_framebuffer *stfb, uint surfIndex, struct pipe_surface **surface)
-ST_PUBLIC(st_get_framebuffer_texture,     int,                       struct st_framebuffer *stfb, uint surfIndex, struct pipe_texture **texture)
-ST_PUBLIC(st_framebuffer_private,         void *,                    struct st_framebuffer *stfb)
-ST_PUBLIC(st_unreference_framebuffer,     void,                      struct st_framebuffer *stfb)
-ST_PUBLIC(st_make_current,                GLboolean,                 struct st_context *st, struct st_framebuffer *draw, struct st_framebuffer *read)
-ST_PUBLIC(st_get_current,                 struct st_context *,       void)
-ST_PUBLIC(st_flush,                       void,                      struct st_context *st, uint pipeFlushFlags, struct pipe_fence_handle **fence)
-ST_PUBLIC(st_finish,                      void,                      struct st_context *st)
-ST_PUBLIC(st_notify_swapbuffers,          void,                      struct st_framebuffer *stfb)
-ST_PUBLIC(st_bind_texture_surface,        int,                       struct pipe_surface *ps, int target, int level, enum pipe_format format)
-ST_PUBLIC(st_unbind_texture_surface,      int,                       struct pipe_surface *ps, int target, int level)
-ST_PUBLIC(st_get_proc_address,            st_proc,                   const char *procname)
-#undef ST_PUBLIC
diff --git a/src/gallium/state_trackers/egl_g3d/kms/native_kms.c b/src/gallium/state_trackers/egl_g3d/kms/native_kms.c
deleted file mode 100644
index d5baf2c2f0..0000000000
--- a/src/gallium/state_trackers/egl_g3d/kms/native_kms.c
+++ /dev/null
@@ -1,866 +0,0 @@
-/*
- * Mesa 3-D graphics library
- * Version:  7.8
- *
- * Copyright (C) 2010 Chia-I Wu <olv@0xlab.org>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <string.h>
-
-#include "pipe/p_screen.h"
-#include "pipe/p_context.h"
-#include "util/u_debug.h"
-#include "util/u_memory.h"
-#include "egllog.h"
-
-#include "native_kms.h"
-
-static boolean
-kms_surface_validate(struct native_surface *nsurf, uint attachment_mask,
-                     unsigned int *seq_num, struct pipe_texture **textures,
-                     int *width, int *height)
-{
-   struct kms_surface *ksurf = kms_surface(nsurf);
-   struct kms_display *kdpy = ksurf->kdpy;
-   struct pipe_screen *screen = kdpy->base.screen;
-   struct pipe_texture templ, *ptex;
-   int att;
-
-   if (attachment_mask) {
-      memset(&templ, 0, sizeof(templ));
-      templ.target = PIPE_TEXTURE_2D;
-      templ.last_level = 0;
-      templ.width0 = ksurf->width;
-      templ.height0 = ksurf->height;
-      templ.depth0 = 1;
-      templ.format = ksurf->color_format;
-      templ.tex_usage = PIPE_TEXTURE_USAGE_RENDER_TARGET;
-      if (ksurf->type == KMS_SURFACE_TYPE_SCANOUT)
-         templ.tex_usage |= PIPE_TEXTURE_USAGE_PRIMARY;
-   }
-
-   /* create textures */
-   for (att = 0; att < NUM_NATIVE_ATTACHMENTS; att++) {
-      /* delay the allocation */
-      if (!native_attachment_mask_test(attachment_mask, att))
-         continue;
-
-      ptex = ksurf->textures[att];
-      if (!ptex) {
-         ptex = screen->texture_create(screen, &templ);
-         ksurf->textures[att] = ptex;
-      }
-
-      if (textures) {
-         textures[att] = NULL;
-         pipe_texture_reference(&textures[att], ptex);
-      }
-   }
-
-   if (seq_num)
-      *seq_num = ksurf->sequence_number;
-   if (width)
-      *width = ksurf->width;
-   if (height)
-      *height = ksurf->height;
-
-   return TRUE;
-}
-
-/**
- * Add textures as DRM framebuffers.
- */
-static boolean
-kms_surface_init_framebuffers(struct native_surface *nsurf, boolean need_back)
-{
-   struct kms_surface *ksurf = kms_surface(nsurf);
-   struct kms_display *kdpy = ksurf->kdpy;
-   int num_framebuffers = (need_back) ? 2 : 1;
-   int i, err;
-
-   for (i = 0; i < num_framebuffers; i++) {
-      struct kms_framebuffer *fb;
-      enum native_attachment natt;
-      unsigned int handle, stride;
-      uint block_bits;
-
-      if (i == 0) {
-         fb = &ksurf->front_fb;
-         natt = NATIVE_ATTACHMENT_FRONT_LEFT;
-      }
-      else {
-         fb = &ksurf->back_fb;
-         natt = NATIVE_ATTACHMENT_BACK_LEFT;
-      }
-
-      if (!fb->texture) {
-         /* make sure the texture has been allocated */
-         kms_surface_validate(&ksurf->base, 1 << natt, NULL, NULL, NULL, NULL);
-         if (!ksurf->textures[natt])
-            return FALSE;
-
-         pipe_texture_reference(&fb->texture, ksurf->textures[natt]);
-      }
-
-      /* already initialized */
-      if (fb->buffer_id)
-         continue;
-
-      /* TODO detect the real value */
-      fb->is_passive = TRUE;
-
-      if (!kdpy->api->local_handle_from_texture(kdpy->api,
-               kdpy->base.screen, fb->texture, &stride, &handle))
-         return FALSE;
-
-      block_bits = util_format_get_blocksizebits(ksurf->color_format);
-      err = drmModeAddFB(kdpy->fd, ksurf->width, ksurf->height,
-            block_bits, block_bits, stride, handle, &fb->buffer_id);
-      if (err) {
-         fb->buffer_id = 0;
-         return FALSE;
-      }
-   }
-
-   return TRUE;
-}
-
-static boolean
-kms_surface_flush_frontbuffer(struct native_surface *nsurf)
-{
-#ifdef DRM_MODE_FEATURE_DIRTYFB
-   struct kms_surface *ksurf = kms_surface(nsurf);
-   struct kms_display *kdpy = ksurf->kdpy;
-
-   /* pbuffer is private */
-   if (ksurf->type == KMS_SURFACE_TYPE_PBUFFER)
-      return TRUE;
-
-   if (ksurf->front_fb.is_passive)
-      drmModeDirtyFB(kdpy->fd, ksurf->front_fb.buffer_id, NULL, 0);
-#endif
-
-   return TRUE;
-}
-
-static boolean
-kms_surface_swap_buffers(struct native_surface *nsurf)
-{
-   struct kms_surface *ksurf = kms_surface(nsurf);
-   struct kms_crtc *kcrtc = &ksurf->current_crtc;
-   struct kms_display *kdpy = ksurf->kdpy;
-   struct kms_framebuffer tmp_fb;
-   struct pipe_texture *tmp_texture;
-   int err;
-
-   /* pbuffer is private */
-   if (ksurf->type == KMS_SURFACE_TYPE_PBUFFER)
-      return TRUE;
-
-   if (!ksurf->back_fb.buffer_id) {
-      if (!kms_surface_init_framebuffers(&ksurf->base, TRUE))
-         return FALSE;
-   }
-
-   if (ksurf->is_shown && kcrtc->crtc) {
-      err = drmModeSetCrtc(kdpy->fd, kcrtc->crtc->crtc_id,
-            ksurf->back_fb.buffer_id, kcrtc->crtc->x, kcrtc->crtc->y,
-            kcrtc->connectors, kcrtc->num_connectors, &kcrtc->crtc->mode);
-      if (err)
-         return FALSE;
-   }
-
-   /* swap the buffers */
-   tmp_fb = ksurf->front_fb;
-   ksurf->front_fb = ksurf->back_fb;
-   ksurf->back_fb = tmp_fb;
-
-   tmp_texture = ksurf->textures[NATIVE_ATTACHMENT_FRONT_LEFT];
-   ksurf->textures[NATIVE_ATTACHMENT_FRONT_LEFT] =
-      ksurf->textures[NATIVE_ATTACHMENT_BACK_LEFT];
-   ksurf->textures[NATIVE_ATTACHMENT_BACK_LEFT] = tmp_texture;
-
-   /* the front/back textures are swapped */
-   ksurf->sequence_number++;
-
-   return TRUE;
-}
-
-static void
-kms_surface_wait(struct native_surface *nsurf)
-{
-   /* no-op */
-}
-
-static void
-kms_surface_destroy(struct native_surface *nsurf)
-{
-   struct kms_surface *ksurf = kms_surface(nsurf);
-   int i;
-
-   if (ksurf->current_crtc.crtc)
-         drmModeFreeCrtc(ksurf->current_crtc.crtc);
-
-   if (ksurf->front_fb.buffer_id)
-      drmModeRmFB(ksurf->kdpy->fd, ksurf->front_fb.buffer_id);
-   pipe_texture_reference(&ksurf->front_fb.texture, NULL);
-
-   if (ksurf->back_fb.buffer_id)
-      drmModeRmFB(ksurf->kdpy->fd, ksurf->back_fb.buffer_id);
-   pipe_texture_reference(&ksurf->back_fb.texture, NULL);
-
-   for (i = 0; i < NUM_NATIVE_ATTACHMENTS; i++) {
-      struct pipe_texture *ptex = ksurf->textures[i];
-      pipe_texture_reference(&ptex, NULL);
-   }
-
-   free(ksurf);
-}
-
-static struct kms_surface *
-kms_display_create_surface(struct native_display *ndpy,
-                           enum kms_surface_type type,
-                           const struct native_config *nconf,
-                           uint width, uint height)
-{
-   struct kms_display *kdpy = kms_display(ndpy);
-   struct kms_config *kconf = kms_config(nconf);
-   struct kms_surface *ksurf;
-
-   ksurf = CALLOC_STRUCT(kms_surface);
-   if (!ksurf)
-      return NULL;
-
-   ksurf->kdpy = kdpy;
-   ksurf->type = type;
-   ksurf->color_format = kconf->base.color_format;
-   ksurf->width = width;
-   ksurf->height = height;
-
-   ksurf->base.destroy = kms_surface_destroy;
-   ksurf->base.swap_buffers = kms_surface_swap_buffers;
-   ksurf->base.flush_frontbuffer = kms_surface_flush_frontbuffer;
-   ksurf->base.validate = kms_surface_validate;
-   ksurf->base.wait = kms_surface_wait;
-
-   return ksurf;
-}
-
-/**
- * Choose a CRTC that supports all given connectors.
- */
-static uint32_t
-kms_display_choose_crtc(struct native_display *ndpy,
-                        uint32_t *connectors, int num_connectors)
-{
-   struct kms_display *kdpy = kms_display(ndpy);
-   int idx;
-
-   for (idx = 0; idx < kdpy->resources->count_crtcs; idx++) {
-      boolean found_crtc = TRUE;
-      int i, j;
-
-      for (i = 0; i < num_connectors; i++) {
-         drmModeConnectorPtr connector;
-         int encoder_idx = -1;
-
-         connector = drmModeGetConnector(kdpy->fd, connectors[i]);
-         if (!connector) {
-            found_crtc = FALSE;
-            break;
-         }
-
-         /* find an encoder the CRTC supports */
-         for (j = 0; j < connector->count_encoders; j++) {
-            drmModeEncoderPtr encoder =
-               drmModeGetEncoder(kdpy->fd, connector->encoders[j]);
-            if (encoder->possible_crtcs & (1 << idx)) {
-               encoder_idx = j;
-               break;
-            }
-            drmModeFreeEncoder(encoder);
-         }
-
-         drmModeFreeConnector(connector);
-         if (encoder_idx < 0) {
-            found_crtc = FALSE;
-            break;
-         }
-      }
-
-      if (found_crtc)
-         break;
-   }
-
-   if (idx >= kdpy->resources->count_crtcs) {
-      _eglLog(_EGL_WARNING,
-            "failed to find a CRTC that supports the given %d connectors",
-            num_connectors);
-      return 0;
-   }
-
-   return kdpy->resources->crtcs[idx];
-}
-
-/**
- * Remember the original CRTC status and set the CRTC
- */
-static boolean
-kms_display_set_crtc(struct native_display *ndpy, int crtc_idx,
-                     uint32_t buffer_id, uint32_t x, uint32_t y,
-                     uint32_t *connectors, int num_connectors,
-                     drmModeModeInfoPtr mode)
-{
-   struct kms_display *kdpy = kms_display(ndpy);
-   struct kms_crtc *kcrtc = &kdpy->saved_crtcs[crtc_idx];
-   uint32_t crtc_id;
-   int err;
-
-   if (kcrtc->crtc) {
-      crtc_id = kcrtc->crtc->crtc_id;
-   }
-   else {
-      int count = 0, i;
-
-      /*
-       * Choose the CRTC once.  It could be more dynamic, but let's keep it
-       * simple for now.
-       */
-      crtc_id = kms_display_choose_crtc(&kdpy->base,
-            connectors, num_connectors);
-
-      /* save the original CRTC status */
-      kcrtc->crtc = drmModeGetCrtc(kdpy->fd, crtc_id);
-      if (!kcrtc->crtc)
-         return FALSE;
-
-      for (i = 0; i < kdpy->num_connectors; i++) {
-         struct kms_connector *kconn = &kdpy->connectors[i];
-         drmModeConnectorPtr connector = kconn->connector;
-         drmModeEncoderPtr encoder;
-
-         encoder = drmModeGetEncoder(kdpy->fd, connector->encoder_id);
-         if (encoder) {
-            if (encoder->crtc_id == crtc_id) {
-               kcrtc->connectors[count++] = connector->connector_id;
-               if (count >= Elements(kcrtc->connectors))
-                  break;
-            }
-            drmModeFreeEncoder(encoder);
-         }
-      }
-
-      kcrtc->num_connectors = count;
-   }
-
-   err = drmModeSetCrtc(kdpy->fd, crtc_id, buffer_id, x, y,
-         connectors, num_connectors, mode);
-   if (err) {
-      drmModeFreeCrtc(kcrtc->crtc);
-      kcrtc->crtc = NULL;
-      kcrtc->num_connectors = 0;
-
-      return FALSE;
-   }
-
-   return TRUE;
-}
-
-static boolean
-kms_display_program(struct native_display *ndpy, int crtc_idx,
-                    struct native_surface *nsurf, uint x, uint y,
-                    const struct native_connector **nconns, int num_nconns,
-                    const struct native_mode *nmode)
-{
-   struct kms_display *kdpy = kms_display(ndpy);
-   struct kms_surface *ksurf = kms_surface(nsurf);
-   const struct kms_mode *kmode = kms_mode(nmode);
-   uint32_t connector_ids[32];
-   uint32_t buffer_id;
-   drmModeModeInfo mode_tmp, *mode;
-   int i;
-
-   if (num_nconns > Elements(connector_ids)) {
-      _eglLog(_EGL_WARNING, "too many connectors (%d)", num_nconns);
-      num_nconns = Elements(connector_ids);
-   }
-
-   if (ksurf) {
-      if (!kms_surface_init_framebuffers(&ksurf->base, FALSE))
-         return FALSE;
-
-      buffer_id = ksurf->front_fb.buffer_id;
-      /* the mode argument of drmModeSetCrtc is not constified */
-      mode_tmp = kmode->mode;
-      mode = &mode_tmp;
-   }
-   else {
-      /* disable the CRTC */
-      buffer_id = 0;
-      mode = NULL;
-      num_nconns = 0;
-   }
-
-   for (i = 0; i < num_nconns; i++) {
-      struct kms_connector *kconn = kms_connector(nconns[i]);
-      connector_ids[i] = kconn->connector->connector_id;
-   }
-
-   if (!kms_display_set_crtc(&kdpy->base, crtc_idx, buffer_id, x, y,
-            connector_ids, num_nconns, mode)) {
-      _eglLog(_EGL_WARNING, "failed to set CRTC %d", crtc_idx);
-
-      return FALSE;
-   }
-
-   if (kdpy->shown_surfaces[crtc_idx])
-      kdpy->shown_surfaces[crtc_idx]->is_shown = FALSE;
-   kdpy->shown_surfaces[crtc_idx] = ksurf;
-
-   /* remember the settings for buffer swapping */
-   if (ksurf) {
-      uint32_t crtc_id = kdpy->saved_crtcs[crtc_idx].crtc->crtc_id;
-      struct kms_crtc *kcrtc = &ksurf->current_crtc;
-
-      if (kcrtc->crtc)
-         drmModeFreeCrtc(kcrtc->crtc);
-      kcrtc->crtc = drmModeGetCrtc(kdpy->fd, crtc_id);
-
-      assert(num_nconns < Elements(kcrtc->connectors));
-      memcpy(kcrtc->connectors, connector_ids,
-            sizeof(*connector_ids) * num_nconns);
-      kcrtc->num_connectors = num_nconns;
-
-      ksurf->is_shown = TRUE;
-   }
-
-   return TRUE;
-}
-
-static const struct native_mode **
-kms_display_get_modes(struct native_display *ndpy,
-                      const struct native_connector *nconn,
-                      int *num_modes)
-{
-   struct kms_display *kdpy = kms_display(ndpy);
-   struct kms_connector *kconn = kms_connector(nconn);
-   const struct native_mode **nmodes_return;
-   int count, i;
-
-   /* delete old data */
-   if (kconn->connector) {
-      drmModeFreeConnector(kconn->connector);
-      free(kconn->kms_modes);
-
-      kconn->connector = NULL;
-      kconn->kms_modes = NULL;
-      kconn->num_modes = 0;
-   }
-
-   /* detect again */
-   kconn->connector = drmModeGetConnector(kdpy->fd, kconn->connector_id);
-   if (!kconn->connector)
-      return NULL;
-
-   count = kconn->connector->count_modes;
-   kconn->kms_modes = calloc(count, sizeof(*kconn->kms_modes));
-   if (!kconn->kms_modes) {
-      drmModeFreeConnector(kconn->connector);
-      kconn->connector = NULL;
-
-      return NULL;
-   }
-
-   for (i = 0; i < count; i++) {
-      struct kms_mode *kmode = &kconn->kms_modes[i];
-      drmModeModeInfoPtr mode = &kconn->connector->modes[i];
-
-      kmode->mode = *mode;
-
-      kmode->base.desc = kmode->mode.name;
-      kmode->base.width = kmode->mode.hdisplay;
-      kmode->base.height = kmode->mode.vdisplay;
-      kmode->base.refresh_rate = kmode->mode.vrefresh / 1000;
-   }
-
-   nmodes_return = malloc(count * sizeof(*nmodes_return));
-   if (nmodes_return) {
-      for (i = 0; i < count; i++)
-         nmodes_return[i] = &kconn->kms_modes[i].base;
-      if (num_modes)
-         *num_modes = count;
-   }
-
-   return nmodes_return;
-}
-
-static const struct native_connector **
-kms_display_get_connectors(struct native_display *ndpy, int *num_connectors,
-                           int *num_crtc)
-{
-   struct kms_display *kdpy = kms_display(ndpy);
-   const struct native_connector **connectors;
-   int i;
-
-   if (!kdpy->connectors) {
-      kdpy->connectors =
-         calloc(kdpy->resources->count_connectors, sizeof(*kdpy->connectors));
-      if (!kdpy->connectors)
-         return NULL;
-
-      for (i = 0; i < kdpy->resources->count_connectors; i++) {
-         struct kms_connector *kconn = &kdpy->connectors[i];
-
-         kconn->connector_id = kdpy->resources->connectors[i];
-         /* kconn->connector is allocated when the modes are asked */
-      }
-
-      kdpy->num_connectors = kdpy->resources->count_connectors;
-   }
-
-   connectors = malloc(kdpy->num_connectors * sizeof(*connectors));
-   if (connectors) {
-      for (i = 0; i < kdpy->num_connectors; i++)
-         connectors[i] = &kdpy->connectors[i].base;
-      if (num_connectors)
-         *num_connectors = kdpy->num_connectors;
-   }
-
-   if (num_crtc)
-      *num_crtc = kdpy->resources->count_crtcs;
-
-   return connectors;
-}
-
-static struct native_surface *
-kms_display_create_scanout_surface(struct native_display *ndpy,
-                                   const struct native_config *nconf,
-                                   uint width, uint height)
-{
-   struct kms_surface *ksurf;
-
-   ksurf = kms_display_create_surface(ndpy,
-         KMS_SURFACE_TYPE_SCANOUT, nconf, width, height);
-   return &ksurf->base;
-}
-
-static struct native_surface *
-kms_display_create_pbuffer_surface(struct native_display *ndpy,
-                                   const struct native_config *nconf,
-                                   uint width, uint height)
-{
-   struct kms_surface *ksurf;
-
-   ksurf = kms_display_create_surface(ndpy,
-         KMS_SURFACE_TYPE_PBUFFER, nconf, width, height);
-   return &ksurf->base;
-}
-
-static struct pipe_context *
-kms_display_create_context(struct native_display *ndpy, void *context_private)
-{
-   struct kms_display *kdpy = kms_display(ndpy);
-   struct pipe_context *pctx;
-
-   pctx = kdpy->api->create_context(kdpy->api, kdpy->base.screen);
-   if (pctx)
-      pctx->priv = context_private;
-   return pctx;
-}
-
-static boolean
-kms_display_is_format_supported(struct native_display *ndpy,
-                                enum pipe_format fmt, boolean is_color)
-{
-   return ndpy->screen->is_format_supported(ndpy->screen,
-         fmt, PIPE_TEXTURE_2D,
-         (is_color) ? PIPE_TEXTURE_USAGE_RENDER_TARGET :
-         PIPE_TEXTURE_USAGE_DEPTH_STENCIL, 0);
-}
-
-static const struct native_config **
-kms_display_get_configs(struct native_display *ndpy, int *num_configs)
-{
-   struct kms_display *kdpy = kms_display(ndpy);
-   const struct native_config **configs;
-
-   /* first time */
-   if (!kdpy->config) {
-      struct native_config *nconf;
-      enum pipe_format format;
-
-      kdpy->config = calloc(1, sizeof(*kdpy->config));
-      if (!kdpy->config)
-         return NULL;
-
-      nconf = &kdpy->config->base;
-
-      /* always double-buffered */
-      nconf->mode.doubleBufferMode = TRUE;
-
-      format = PIPE_FORMAT_A8R8G8B8_UNORM;
-      if (!kms_display_is_format_supported(&kdpy->base, format, TRUE)) {
-         format = PIPE_FORMAT_B8G8R8A8_UNORM;
-         if (!kms_display_is_format_supported(&kdpy->base, format, TRUE))
-            format = PIPE_FORMAT_NONE;
-      }
-      if (format == PIPE_FORMAT_NONE)
-         return NULL;
-
-      nconf->color_format = format;
-      nconf->mode.redBits = 8;
-      nconf->mode.greenBits = 8;
-      nconf->mode.blueBits = 8;
-      nconf->mode.alphaBits = 8;
-      nconf->mode.rgbBits = 32;
-
-      format = PIPE_FORMAT_S8Z24_UNORM;
-      if (!kms_display_is_format_supported(&kdpy->base, format, FALSE)) {
-         format = PIPE_FORMAT_Z24S8_UNORM;
-         if (!kms_display_is_format_supported(&kdpy->base, format, FALSE))
-            format = PIPE_FORMAT_NONE;
-      }
-      if (format != PIPE_FORMAT_NONE) {
-         nconf->depth_format = format;
-         nconf->stencil_format = format;
-
-         nconf->mode.depthBits = 24;
-         nconf->mode.stencilBits = 8;
-         nconf->mode.haveDepthBuffer = TRUE;
-         nconf->mode.haveStencilBuffer = TRUE;
-      }
-
-      nconf->scanout_bit = TRUE;
-      nconf->mode.drawableType = GLX_PBUFFER_BIT;
-      nconf->mode.swapMethod = GLX_SWAP_EXCHANGE_OML;
-
-      nconf->mode.visualID = 0;
-      nconf->mode.visualType = EGL_NONE;
-
-      nconf->mode.renderType = GLX_RGBA_BIT;
-      nconf->mode.rgbMode = TRUE;
-      nconf->mode.xRenderable = FALSE;
-   }
-
-   configs = malloc(sizeof(*configs));
-   if (configs) {
-      configs[0] = &kdpy->config->base;
-      if (num_configs)
-         *num_configs = 1;
-   }
-
-   return configs;
-}
-
-static void
-kms_display_destroy(struct native_display *ndpy)
-{
-   struct kms_display *kdpy = kms_display(ndpy);
-   int i;
-
-   if (kdpy->config)
-      free(kdpy->config);
-
-   if (kdpy->connectors) {
-      for (i = 0; i < kdpy->num_connectors; i++) {
-         struct kms_connector *kconn = &kdpy->connectors[i];
-         if (kconn->connector) {
-            drmModeFreeConnector(kconn->connector);
-            free(kconn->kms_modes);
-         }
-      }
-      free(kdpy->connectors);
-   }
-
-   if (kdpy->shown_surfaces)
-      free(kdpy->shown_surfaces);
-
-   if (kdpy->saved_crtcs) {
-      for (i = 0; i < kdpy->resources->count_crtcs; i++) {
-         struct kms_crtc *kcrtc = &kdpy->saved_crtcs[i];
-
-         if (kcrtc->crtc) {
-            /* restore crtc */
-            drmModeSetCrtc(kdpy->fd, kcrtc->crtc->crtc_id,
-                  kcrtc->crtc->buffer_id, kcrtc->crtc->x, kcrtc->crtc->y,
-                  kcrtc->connectors, kcrtc->num_connectors,
-                  &kcrtc->crtc->mode);
-
-            drmModeFreeCrtc(kcrtc->crtc);
-         }
-      }
-      free(kdpy->saved_crtcs);
-   }
-
-   if (kdpy->resources)
-      drmModeFreeResources(kdpy->resources);
-
-   if (kdpy->base.screen)
-      kdpy->base.screen->destroy(kdpy->base.screen);
-
-   if (kdpy->fd >= 0)
-      drmClose(kdpy->fd);
-
-   if (kdpy->api)
-      kdpy->api->destroy(kdpy->api);
-   free(kdpy);
-}
-
-/**
- * Initialize KMS and pipe screen.
- */
-static boolean
-kms_display_init_screen(struct native_display *ndpy)
-{
-   struct kms_display *kdpy = kms_display(ndpy);
-   struct drm_create_screen_arg arg;
-   int fd;
-
-   fd = drmOpen(kdpy->api->name, NULL);
-   if (fd < 0) {
-      _eglLog(_EGL_WARNING, "failed to open DRM device");
-      return FALSE;
-   }
-
-#if 0
-   if (drmSetMaster(fd)) {
-      _eglLog(_EGL_WARNING, "failed to become DRM master");
-      return FALSE;
-   }
-#endif
-
-   memset(&arg, 0, sizeof(arg));
-   arg.mode = DRM_CREATE_NORMAL;
-   kdpy->base.screen = kdpy->api->create_screen(kdpy->api, fd, &arg);
-   if (!kdpy->base.screen) {
-      _eglLog(_EGL_WARNING, "failed to create DRM screen");
-      drmClose(fd);
-      return FALSE;
-   }
-
-   kdpy->fd = fd;
-
-   return TRUE;
-}
-
-static struct native_display_modeset kms_display_modeset = {
-   .get_connectors = kms_display_get_connectors,
-   .get_modes = kms_display_get_modes,
-   .create_scanout_surface = kms_display_create_scanout_surface,
-   .program = kms_display_program
-};
-
-static struct native_display *
-kms_create_display(EGLNativeDisplayType dpy, struct drm_api *api)
-{
-   struct kms_display *kdpy;
-
-   kdpy = CALLOC_STRUCT(kms_display);
-   if (!kdpy)
-      return NULL;
-
-   kdpy->api = api;
-   if (!kdpy->api) {
-      _eglLog(_EGL_WARNING, "failed to create DRM API");
-      free(kdpy);
-      return NULL;
-   }
-
-   kdpy->fd = -1;
-   if (!kms_display_init_screen(&kdpy->base)) {
-      kms_display_destroy(&kdpy->base);
-      return NULL;
-   }
-
-   /* resources are fixed, unlike crtc, connector, or encoder */
-   kdpy->resources = drmModeGetResources(kdpy->fd);
-   if (!kdpy->resources) {
-      kms_display_destroy(&kdpy->base);
-      return NULL;
-   }
-
-   kdpy->saved_crtcs =
-      calloc(kdpy->resources->count_crtcs, sizeof(*kdpy->saved_crtcs));
-   if (!kdpy->saved_crtcs) {
-      kms_display_destroy(&kdpy->base);
-      return NULL;
-   }
-
-   kdpy->shown_surfaces =
-      calloc(kdpy->resources->count_crtcs, sizeof(*kdpy->shown_surfaces));
-   if (!kdpy->shown_surfaces) {
-      kms_display_destroy(&kdpy->base);
-      return NULL;
-   }
-
-   kdpy->base.destroy = kms_display_destroy;
-   kdpy->base.get_configs = kms_display_get_configs;
-   kdpy->base.create_context = kms_display_create_context;
-   kdpy->base.create_pbuffer_surface = kms_display_create_pbuffer_surface;
-
-   kdpy->base.modeset = &kms_display_modeset;
-
-   return &kdpy->base;
-}
-
-struct native_probe *
-native_create_probe(EGLNativeDisplayType dpy)
-{
-   return NULL;
-}
-
-enum native_probe_result
-native_get_probe_result(struct native_probe *nprobe)
-{
-   return NATIVE_PROBE_UNKNOWN;
-}
-
-/* the api is destroyed with the native display */
-static struct drm_api *drm_api;
-
-const char *
-native_get_name(void)
-{
-   static char kms_name[32];
-
-   if (!drm_api)
-      drm_api = drm_api_create();
-
-   if (drm_api)
-      snprintf(kms_name, sizeof(kms_name), "KMS/%s", drm_api->name);
-   else
-      snprintf(kms_name, sizeof(kms_name), "KMS");
-
-   return kms_name;
-}
-
-struct native_display *
-native_create_display(EGLNativeDisplayType dpy)
-{
-   struct native_display *ndpy = NULL;
-
-   if (!drm_api)
-      drm_api = drm_api_create();
-
-   if (drm_api)
-      ndpy = kms_create_display(dpy, drm_api);
-
-   return ndpy;
-}
diff --git a/src/gallium/state_trackers/egl_g3d/kms/native_kms.h b/src/gallium/state_trackers/egl_g3d/kms/native_kms.h
deleted file mode 100644
index 095186e3cf..0000000000
--- a/src/gallium/state_trackers/egl_g3d/kms/native_kms.h
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * Mesa 3-D graphics library
- * Version:  7.8
- *
- * Copyright (C) 2010 Chia-I Wu <olv@0xlab.org>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#ifndef _NATIVE_KMS_H_
-#define _NATIVE_KMS_H_
-
-#include <xf86drm.h>
-#include <xf86drmMode.h>
-
-#include "pipe/p_compiler.h"
-#include "util/u_format.h"
-#include "pipe/p_state.h"
-#include "state_tracker/drm_api.h"
-
-#include "common/native.h"
-
-enum kms_surface_type {
-   KMS_SURFACE_TYPE_PBUFFER,
-   KMS_SURFACE_TYPE_SCANOUT
-};
-
-struct kms_config;
-struct kms_connector;
-struct kms_mode;
-
-struct kms_crtc {
-   drmModeCrtcPtr crtc;
-   uint32_t connectors[32];
-   int num_connectors;
-};
-
-struct kms_display {
-   struct native_display base;
-
-   int fd;
-   struct drm_api *api;
-   drmModeResPtr resources;
-   struct kms_config *config;
-
-   struct kms_connector *connectors;
-   int num_connectors;
-
-   struct kms_surface **shown_surfaces;
-   /* save the original settings of the CRTCs */
-   struct kms_crtc *saved_crtcs;
-};
-
-struct kms_framebuffer {
-   struct pipe_texture *texture;
-   boolean is_passive;
-
-   uint32_t buffer_id;
-};
-
-struct kms_surface {
-   struct native_surface base;
-   enum kms_surface_type type;
-   enum pipe_format color_format;
-   struct kms_display *kdpy;
-   int width, height;
-
-   struct pipe_texture *textures[NUM_NATIVE_ATTACHMENTS];
-   unsigned int sequence_number;
-   struct kms_framebuffer front_fb, back_fb;
-
-   boolean is_shown;
-   struct kms_crtc current_crtc;
-};
-
-struct kms_config {
-   struct native_config base;
-};
-
-struct kms_connector {
-   struct native_connector base;
-
-   uint32_t connector_id;
-   drmModeConnectorPtr connector;
-   struct kms_mode *kms_modes;
-   int num_modes;
-};
-
-struct kms_mode {
-   struct native_mode base;
-   drmModeModeInfo mode;
-};
-
-static INLINE struct kms_display *
-kms_display(const struct native_display *ndpy)
-{
-   return (struct kms_display *) ndpy;
-}
-
-static INLINE struct kms_surface *
-kms_surface(const struct native_surface *nsurf)
-{
-   return (struct kms_surface *) nsurf;
-}
-
-static INLINE struct kms_config *
-kms_config(const struct native_config *nconf)
-{
-   return (struct kms_config *) nconf;
-}
-
-static INLINE struct kms_connector *
-kms_connector(const struct native_connector *nconn)
-{
-   return (struct kms_connector *) nconn;
-}
-
-static INLINE struct kms_mode *
-kms_mode(const struct native_mode *nmode)
-{
-   return (struct kms_mode *) nmode;
-}
-
-#endif /* _NATIVE_KMS_H_ */
diff --git a/src/gallium/state_trackers/egl_g3d/x11/native_dri2.c b/src/gallium/state_trackers/egl_g3d/x11/native_dri2.c
deleted file mode 100644
index 07f82d878c..0000000000
--- a/src/gallium/state_trackers/egl_g3d/x11/native_dri2.c
+++ /dev/null
@@ -1,705 +0,0 @@
-/*
- * Mesa 3-D graphics library
- * Version:  7.8
- *
- * Copyright (C) 2009-2010 Chia-I Wu <olv@0xlab.org>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include "util/u_memory.h"
-#include "util/u_math.h"
-#include "util/u_format.h"
-#include "pipe/p_compiler.h"
-#include "pipe/p_screen.h"
-#include "pipe/p_context.h"
-#include "pipe/p_state.h"
-#include "state_tracker/drm_api.h"
-#include "egllog.h"
-
-#include "native_x11.h"
-#include "x11_screen.h"
-
-enum dri2_surface_type {
-   DRI2_SURFACE_TYPE_WINDOW,
-   DRI2_SURFACE_TYPE_PIXMAP,
-   DRI2_SURFACE_TYPE_PBUFFER
-};
-
-struct dri2_display {
-   struct native_display base;
-   Display *dpy;
-   boolean own_dpy;
-
-   struct drm_api *api;
-   struct x11_screen *xscr;
-   int xscr_number;
-
-   struct dri2_config *configs;
-   int num_configs;
-};
-
-struct dri2_surface {
-   struct native_surface base;
-   Drawable drawable;
-   enum dri2_surface_type type;
-   enum pipe_format color_format;
-   struct dri2_display *dri2dpy;
-
-   struct pipe_texture *pbuffer_textures[NUM_NATIVE_ATTACHMENTS];
-   boolean have_back, have_fake;
-   int width, height;
-   unsigned int sequence_number;
-};
-
-struct dri2_config {
-   struct native_config base;
-};
-
-static INLINE struct dri2_display *
-dri2_display(const struct native_display *ndpy)
-{
-   return (struct dri2_display *) ndpy;
-}
-
-static INLINE struct dri2_surface *
-dri2_surface(const struct native_surface *nsurf)
-{
-   return (struct dri2_surface *) nsurf;
-}
-
-static INLINE struct dri2_config *
-dri2_config(const struct native_config *nconf)
-{
-   return (struct dri2_config *) nconf;
-}
-
-static boolean
-dri2_surface_flush_frontbuffer(struct native_surface *nsurf)
-{
-   struct dri2_surface *dri2surf = dri2_surface(nsurf);
-   struct dri2_display *dri2dpy = dri2surf->dri2dpy;
-
-   /* pbuffer is private */
-   if (dri2surf->type == DRI2_SURFACE_TYPE_PBUFFER)
-      return TRUE;
-
-   /* copy to real front buffer */
-   if (dri2surf->have_fake)
-      x11_drawable_copy_buffers(dri2dpy->xscr, dri2surf->drawable,
-            0, 0, dri2surf->width, dri2surf->height,
-            DRI2BufferFakeFrontLeft, DRI2BufferFrontLeft);
-
-   return TRUE;
-}
-
-static boolean
-dri2_surface_swap_buffers(struct native_surface *nsurf)
-{
-   struct dri2_surface *dri2surf = dri2_surface(nsurf);
-   struct dri2_display *dri2dpy = dri2surf->dri2dpy;
-
-   /* pbuffer is private */
-   if (dri2surf->type == DRI2_SURFACE_TYPE_PBUFFER)
-      return TRUE;
-
-   /* copy to front buffer */
-   if (dri2surf->have_back)
-      x11_drawable_copy_buffers(dri2dpy->xscr, dri2surf->drawable,
-            0, 0, dri2surf->width, dri2surf->height,
-            DRI2BufferBackLeft, DRI2BufferFrontLeft);
-
-   /* and update fake front buffer */
-   if (dri2surf->have_fake)
-      x11_drawable_copy_buffers(dri2dpy->xscr, dri2surf->drawable,
-            0, 0, dri2surf->width, dri2surf->height,
-            DRI2BufferFrontLeft, DRI2BufferFakeFrontLeft);
-
-   return TRUE;
-}
-
-static boolean
-dri2_surface_validate(struct native_surface *nsurf, uint attachment_mask,
-                      unsigned int *seq_num, struct pipe_texture **textures,
-                      int *width, int *height)
-{
-   struct dri2_surface *dri2surf = dri2_surface(nsurf);
-   struct dri2_display *dri2dpy = dri2surf->dri2dpy;
-   unsigned int dri2atts[NUM_NATIVE_ATTACHMENTS];
-   struct pipe_texture templ;
-   struct x11_drawable_buffer *xbufs;
-   int num_ins, num_outs, att, i;
-
-   if (attachment_mask) {
-      memset(&templ, 0, sizeof(templ));
-      templ.target = PIPE_TEXTURE_2D;
-      templ.last_level = 0;
-      templ.width0 = dri2surf->width;
-      templ.height0 = dri2surf->height;
-      templ.depth0 = 1;
-      templ.format = dri2surf->color_format;
-      templ.tex_usage = PIPE_TEXTURE_USAGE_RENDER_TARGET;
-
-      if (textures)
-         memset(textures, 0, sizeof(*textures) * NUM_NATIVE_ATTACHMENTS);
-   }
-
-   /* create textures for pbuffer */
-   if (dri2surf->type == DRI2_SURFACE_TYPE_PBUFFER) {
-      struct pipe_screen *screen = dri2dpy->base.screen;
-
-      for (att = 0; att < NUM_NATIVE_ATTACHMENTS; att++) {
-         struct pipe_texture *ptex = dri2surf->pbuffer_textures[att];
-
-         /* delay the allocation */
-         if (!native_attachment_mask_test(attachment_mask, att))
-            continue;
-
-         if (!ptex) {
-            ptex = screen->texture_create(screen, &templ);
-            dri2surf->pbuffer_textures[att] = ptex;
-         }
-
-         if (textures)
-            pipe_texture_reference(&textures[att], ptex);
-      }
-
-      if (seq_num)
-         *seq_num = dri2surf->sequence_number;
-      if (width)
-         *width = dri2surf->width;
-      if (height)
-         *height = dri2surf->height;
-
-      return TRUE;
-   }
-
-   /* prepare the attachments */
-   num_ins = 0;
-   for (att = 0; att < NUM_NATIVE_ATTACHMENTS; att++) {
-      if (native_attachment_mask_test(attachment_mask, att)) {
-         unsigned int dri2att;
-
-         switch (att) {
-         case NATIVE_ATTACHMENT_FRONT_LEFT:
-            dri2att = DRI2BufferFrontLeft;
-            break;
-         case NATIVE_ATTACHMENT_BACK_LEFT:
-            dri2att = DRI2BufferBackLeft;
-            break;
-         case NATIVE_ATTACHMENT_FRONT_RIGHT:
-            dri2att = DRI2BufferFrontRight;
-            break;
-         case NATIVE_ATTACHMENT_BACK_RIGHT:
-            dri2att = DRI2BufferBackRight;
-            break;
-         default:
-            assert(0);
-            dri2att = 0;
-            break;
-         }
-
-         dri2atts[num_ins] = dri2att;
-         num_ins++;
-      }
-   }
-
-   dri2surf->have_back = FALSE;
-   dri2surf->have_fake = FALSE;
-
-   /* remember old geometry */
-   templ.width0 = dri2surf->width;
-   templ.height0 = dri2surf->height;
-
-   xbufs = x11_drawable_get_buffers(dri2dpy->xscr, dri2surf->drawable,
-                                    &dri2surf->width, &dri2surf->height,
-                                    dri2atts, FALSE, num_ins, &num_outs);
-   if (!xbufs)
-      return FALSE;
-
-   if (templ.width0 != dri2surf->width || templ.height0 != dri2surf->height) {
-      /* are there cases where the buffers change and the geometry doesn't? */
-      dri2surf->sequence_number++;
-
-      templ.width0 = dri2surf->width;
-      templ.height0 = dri2surf->height;
-   }
-
-   for (i = 0; i < num_outs; i++) {
-      struct x11_drawable_buffer *xbuf = &xbufs[i];
-      const char *desc;
-      enum native_attachment natt;
-
-      switch (xbuf->attachment) {
-      case DRI2BufferFrontLeft:
-         natt = NATIVE_ATTACHMENT_FRONT_LEFT;
-         desc = "DRI2 Front Buffer";
-         break;
-      case DRI2BufferFakeFrontLeft:
-         natt = NATIVE_ATTACHMENT_FRONT_LEFT;
-         desc = "DRI2 Fake Front Buffer";
-         dri2surf->have_fake = TRUE;
-         break;
-      case DRI2BufferBackLeft:
-         natt = NATIVE_ATTACHMENT_BACK_LEFT;
-         desc = "DRI2 Back Buffer";
-         dri2surf->have_back = TRUE;
-         break;
-      default:
-         desc = NULL;
-         break;
-      }
-
-      if (!desc || !native_attachment_mask_test(attachment_mask, natt) ||
-          (textures && textures[natt])) {
-         if (!desc)
-            _eglLog(_EGL_WARNING, "unknown buffer %d", xbuf->attachment);
-         else if (!native_attachment_mask_test(attachment_mask, natt))
-            _eglLog(_EGL_WARNING, "unexpected buffer %d", xbuf->attachment);
-         else
-            _eglLog(_EGL_WARNING, "both real and fake front buffers are listed");
-         continue;
-      }
-
-      if (textures) {
-         struct pipe_texture *ptex =
-            dri2dpy->api->texture_from_shared_handle(dri2dpy->api,
-                  dri2dpy->base.screen, &templ,
-                  desc, xbuf->pitch, xbuf->name);
-         if (ptex) {
-            /* the caller owns the textures */
-            textures[natt] = ptex;
-         }
-      }
-   }
-
-   free(xbufs);
-
-   if (seq_num)
-      *seq_num = dri2surf->sequence_number;
-   if (width)
-      *width = dri2surf->width;
-   if (height)
-      *height = dri2surf->height;
-
-   return TRUE;
-}
-
-static void
-dri2_surface_wait(struct native_surface *nsurf)
-{
-   struct dri2_surface *dri2surf = dri2_surface(nsurf);
-   struct dri2_display *dri2dpy = dri2surf->dri2dpy;
-
-   if (dri2surf->have_fake) {
-      x11_drawable_copy_buffers(dri2dpy->xscr, dri2surf->drawable,
-            0, 0, dri2surf->width, dri2surf->height,
-            DRI2BufferFrontLeft, DRI2BufferFakeFrontLeft);
-   }
-}
-
-static void
-dri2_surface_destroy(struct native_surface *nsurf)
-{
-   struct dri2_surface *dri2surf = dri2_surface(nsurf);
-   int i;
-
-   for (i = 0; i < NUM_NATIVE_ATTACHMENTS; i++) {
-      struct pipe_texture *ptex = dri2surf->pbuffer_textures[i];
-      pipe_texture_reference(&ptex, NULL);
-   }
-
-   if (dri2surf->drawable)
-      x11_drawable_enable_dri2(dri2surf->dri2dpy->xscr,
-            dri2surf->drawable, FALSE);
-   free(dri2surf);
-}
-
-static struct dri2_surface *
-dri2_display_create_surface(struct native_display *ndpy,
-                            enum dri2_surface_type type,
-                            Drawable drawable,
-                            const struct native_config *nconf)
-{
-   struct dri2_display *dri2dpy = dri2_display(ndpy);
-   struct dri2_config *dri2conf = dri2_config(nconf);
-   struct dri2_surface *dri2surf;
-
-   dri2surf = CALLOC_STRUCT(dri2_surface);
-   if (!dri2surf)
-      return NULL;
-
-   if (drawable)
-      x11_drawable_enable_dri2(dri2dpy->xscr, drawable, TRUE);
-
-   dri2surf->dri2dpy = dri2dpy;
-   dri2surf->type = type;
-   dri2surf->drawable = drawable;
-   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.validate = dri2_surface_validate;
-   dri2surf->base.wait = dri2_surface_wait;
-
-   return dri2surf;
-}
-
-static struct native_surface *
-dri2_display_create_window_surface(struct native_display *ndpy,
-                                   EGLNativeWindowType win,
-                                   const struct native_config *nconf)
-{
-   struct dri2_surface *dri2surf;
-
-   dri2surf = dri2_display_create_surface(ndpy, DRI2_SURFACE_TYPE_WINDOW,
-         (Drawable) win, nconf);
-   return (dri2surf) ? &dri2surf->base : NULL;
-}
-
-static struct native_surface *
-dri2_display_create_pixmap_surface(struct native_display *ndpy,
-                                   EGLNativePixmapType pix,
-                                   const struct native_config *nconf)
-{
-   struct dri2_surface *dri2surf;
-
-   dri2surf = dri2_display_create_surface(ndpy, DRI2_SURFACE_TYPE_PIXMAP,
-         (Drawable) pix, nconf);
-   return (dri2surf) ? &dri2surf->base : NULL;
-}
-
-static struct native_surface *
-dri2_display_create_pbuffer_surface(struct native_display *ndpy,
-                                    const struct native_config *nconf,
-                                    uint width, uint height)
-{
-   struct dri2_surface *dri2surf;
-
-   dri2surf = dri2_display_create_surface(ndpy, DRI2_SURFACE_TYPE_PBUFFER,
-         (Drawable) None, nconf);
-   if (dri2surf) {
-      dri2surf->width = width;
-      dri2surf->height = height;
-   }
-   return (dri2surf) ? &dri2surf->base : NULL;
-}
-
-static struct pipe_context *
-dri2_display_create_context(struct native_display *ndpy, void *context_private)
-{
-   struct dri2_display *dri2dpy = dri2_display(ndpy);
-   struct pipe_context *pctx;
-
-   pctx = dri2dpy->api->create_context(dri2dpy->api, dri2dpy->base.screen);
-   if (pctx)
-      pctx->priv = context_private;
-   return pctx;
-}
-
-static int
-choose_color_format(const __GLcontextModes *mode, enum pipe_format formats[32])
-{
-   int count = 0;
-
-   switch (mode->rgbBits) {
-   case 32:
-      formats[count++] = PIPE_FORMAT_A8R8G8B8_UNORM;
-      formats[count++] = PIPE_FORMAT_B8G8R8A8_UNORM;
-      break;
-   case 24:
-      formats[count++] = PIPE_FORMAT_X8R8G8B8_UNORM;
-      formats[count++] = PIPE_FORMAT_B8G8R8X8_UNORM;
-      formats[count++] = PIPE_FORMAT_A8R8G8B8_UNORM;
-      formats[count++] = PIPE_FORMAT_B8G8R8A8_UNORM;
-      break;
-   case 16:
-      formats[count++] = PIPE_FORMAT_R5G6B5_UNORM;
-      break;
-   default:
-      break;
-   }
-
-   return count;
-}
-
-static int
-choose_depth_stencil_format(const __GLcontextModes *mode,
-                            enum pipe_format formats[32])
-{
-   int count = 0;
-
-   switch (mode->depthBits) {
-   case 32:
-      formats[count++] = PIPE_FORMAT_Z32_UNORM;
-      break;
-   case 24:
-      if (mode->stencilBits) {
-         formats[count++] = PIPE_FORMAT_S8Z24_UNORM;
-         formats[count++] = PIPE_FORMAT_Z24S8_UNORM;
-      }
-      else {
-         formats[count++] = PIPE_FORMAT_X8Z24_UNORM;
-         formats[count++] = PIPE_FORMAT_Z24X8_UNORM;
-      }
-      break;
-   case 16:
-      formats[count++] = PIPE_FORMAT_Z16_UNORM;
-      break;
-   default:
-      break;
-   }
-
-   return count;
-}
-
-static boolean
-is_format_supported(struct pipe_screen *screen,
-                    enum pipe_format fmt, boolean is_color)
-{
-   return screen->is_format_supported(screen, fmt, PIPE_TEXTURE_2D,
-         (is_color) ? PIPE_TEXTURE_USAGE_RENDER_TARGET :
-         PIPE_TEXTURE_USAGE_DEPTH_STENCIL, 0);
-}
-
-static boolean
-dri2_display_convert_config(struct native_display *ndpy,
-                            const __GLcontextModes *mode,
-                            struct native_config *nconf)
-{
-   enum pipe_format formats[32];
-   int num_formats, i;
-
-   if (!(mode->renderType & GLX_RGBA_BIT) || !mode->rgbMode)
-      return FALSE;
-
-   /* skip single-buffered configs */
-   if (!mode->doubleBufferMode)
-      return FALSE;
-
-   nconf->mode = *mode;
-   nconf->mode.renderType = GLX_RGBA_BIT;
-   nconf->mode.rgbMode = TRUE;
-   /* pbuffer is allocated locally and is always supported */
-   nconf->mode.drawableType |= GLX_PBUFFER_BIT;
-   /* the swap method is always copy */
-   nconf->mode.swapMethod = GLX_SWAP_COPY_OML;
-
-   /* fix up */
-   nconf->mode.rgbBits =
-      nconf->mode.redBits + nconf->mode.greenBits +
-      nconf->mode.blueBits + nconf->mode.alphaBits;
-   if (!(nconf->mode.drawableType & GLX_WINDOW_BIT)) {
-      nconf->mode.visualID = 0;
-      nconf->mode.visualType = GLX_NONE;
-   }
-   if (!(nconf->mode.drawableType & GLX_PBUFFER_BIT)) {
-      nconf->mode.bindToTextureRgb = FALSE;
-      nconf->mode.bindToTextureRgba = FALSE;
-   }
-
-   nconf->color_format = PIPE_FORMAT_NONE;
-   nconf->depth_format = PIPE_FORMAT_NONE;
-   nconf->stencil_format = PIPE_FORMAT_NONE;
-
-   /* choose color format */
-   num_formats = choose_color_format(mode, formats);
-   for (i = 0; i < num_formats; i++) {
-      if (is_format_supported(ndpy->screen, formats[i], TRUE)) {
-         nconf->color_format = formats[i];
-         break;
-      }
-   }
-   if (nconf->color_format == PIPE_FORMAT_NONE)
-      return FALSE;
-
-   /* choose depth/stencil format */
-   num_formats = choose_depth_stencil_format(mode, formats);
-   for (i = 0; i < num_formats; i++) {
-      if (is_format_supported(ndpy->screen, formats[i], FALSE)) {
-         nconf->depth_format = formats[i];
-         nconf->stencil_format = formats[i];
-         break;
-      }
-   }
-   if ((nconf->mode.depthBits && nconf->depth_format == PIPE_FORMAT_NONE) ||
-       (nconf->mode.stencilBits && nconf->stencil_format == PIPE_FORMAT_NONE))
-      return FALSE;
-
-   return TRUE;
-}
-
-static const struct native_config **
-dri2_display_get_configs(struct native_display *ndpy, int *num_configs)
-{
-   struct dri2_display *dri2dpy = dri2_display(ndpy);
-   const struct native_config **configs;
-   int i;
-
-   /* first time */
-   if (!dri2dpy->configs) {
-      const __GLcontextModes *modes;
-      int num_modes, count;
-
-      modes = x11_screen_get_glx_configs(dri2dpy->xscr);
-      if (!modes)
-         return NULL;
-      num_modes = x11_context_modes_count(modes);
-
-      dri2dpy->configs = calloc(num_modes, sizeof(*dri2dpy->configs));
-      if (!dri2dpy->configs)
-         return NULL;
-
-      count = 0;
-      for (i = 0; i < num_modes; i++) {
-         struct native_config *nconf = &dri2dpy->configs[count].base;
-         if (dri2_display_convert_config(&dri2dpy->base, modes, nconf))
-            count++;
-         modes = modes->next;
-      }
-
-      dri2dpy->num_configs = count;
-   }
-
-   configs = malloc(dri2dpy->num_configs * sizeof(*configs));
-   if (configs) {
-      for (i = 0; i < dri2dpy->num_configs; i++)
-         configs[i] = (const struct native_config *) &dri2dpy->configs[i];
-      if (num_configs)
-         *num_configs = dri2dpy->num_configs;
-   }
-
-   return configs;
-}
-
-static boolean
-dri2_display_is_pixmap_supported(struct native_display *ndpy,
-                                 EGLNativePixmapType pix,
-                                 const struct native_config *nconf)
-{
-   struct dri2_display *dri2dpy = dri2_display(ndpy);
-   uint depth, nconf_depth;
-
-   depth = x11_drawable_get_depth(dri2dpy->xscr, (Drawable) pix);
-   nconf_depth = util_format_get_blocksizebits(nconf->color_format);
-
-   /* simple depth match for now */
-   return (depth == nconf_depth || (depth == 24 && depth + 8 == nconf_depth));
-}
-
-static void
-dri2_display_destroy(struct native_display *ndpy)
-{
-   struct dri2_display *dri2dpy = dri2_display(ndpy);
-
-   if (dri2dpy->configs)
-      free(dri2dpy->configs);
-
-   if (dri2dpy->base.screen)
-      dri2dpy->base.screen->destroy(dri2dpy->base.screen);
-
-   if (dri2dpy->xscr)
-      x11_screen_destroy(dri2dpy->xscr);
-   if (dri2dpy->own_dpy)
-      XCloseDisplay(dri2dpy->dpy);
-   if (dri2dpy->api && dri2dpy->api->destroy)
-      dri2dpy->api->destroy(dri2dpy->api);
-   free(dri2dpy);
-}
-
-/**
- * Initialize DRI2 and pipe screen.
- */
-static boolean
-dri2_display_init_screen(struct native_display *ndpy)
-{
-   struct dri2_display *dri2dpy = dri2_display(ndpy);
-   const char *driver = dri2dpy->api->name;
-   struct drm_create_screen_arg arg;
-   int fd;
-
-   if (!x11_screen_support(dri2dpy->xscr, X11_SCREEN_EXTENSION_DRI2) ||
-       !x11_screen_support(dri2dpy->xscr, X11_SCREEN_EXTENSION_GLX)) {
-      _eglLog(_EGL_WARNING, "GLX/DRI2 is not supported");
-      return FALSE;
-   }
-
-   fd = x11_screen_enable_dri2(dri2dpy->xscr, driver);
-   if (fd < 0)
-      return FALSE;
-
-   memset(&arg, 0, sizeof(arg));
-   arg.mode = DRM_CREATE_NORMAL;
-   dri2dpy->base.screen = dri2dpy->api->create_screen(dri2dpy->api, fd, &arg);
-   if (!dri2dpy->base.screen) {
-      _eglLog(_EGL_WARNING, "failed to create DRM screen");
-      return FALSE;
-   }
-
-   return TRUE;
-}
-
-struct native_display *
-x11_create_dri2_display(EGLNativeDisplayType dpy, struct drm_api *api)
-{
-   struct dri2_display *dri2dpy;
-
-   dri2dpy = CALLOC_STRUCT(dri2_display);
-   if (!dri2dpy)
-      return NULL;
-
-   dri2dpy->api = api;
-   if (!dri2dpy->api) {
-      _eglLog(_EGL_WARNING, "failed to create DRM API");
-      free(dri2dpy);
-      return NULL;
-   }
-
-   dri2dpy->dpy = dpy;
-   if (!dri2dpy->dpy) {
-      dri2dpy->dpy = XOpenDisplay(NULL);
-      if (!dri2dpy->dpy) {
-         dri2_display_destroy(&dri2dpy->base);
-         return NULL;
-      }
-      dri2dpy->own_dpy = TRUE;
-   }
-
-   dri2dpy->xscr_number = DefaultScreen(dri2dpy->dpy);
-   dri2dpy->xscr = x11_screen_create(dri2dpy->dpy, dri2dpy->xscr_number);
-   if (!dri2dpy->xscr) {
-      dri2_display_destroy(&dri2dpy->base);
-      return NULL;
-   }
-
-   if (!dri2_display_init_screen(&dri2dpy->base)) {
-      dri2_display_destroy(&dri2dpy->base);
-      return NULL;
-   }
-
-   dri2dpy->base.destroy = dri2_display_destroy;
-   dri2dpy->base.get_configs = dri2_display_get_configs;
-   dri2dpy->base.is_pixmap_supported = dri2_display_is_pixmap_supported;
-   dri2dpy->base.create_context = dri2_display_create_context;
-   dri2dpy->base.create_window_surface = dri2_display_create_window_surface;
-   dri2dpy->base.create_pixmap_surface = dri2_display_create_pixmap_surface;
-   dri2dpy->base.create_pbuffer_surface = dri2_display_create_pbuffer_surface;
-
-   return &dri2dpy->base;
-}
diff --git a/src/gallium/state_trackers/egl_g3d/x11/native_x11.c b/src/gallium/state_trackers/egl_g3d/x11/native_x11.c
deleted file mode 100644
index 695ab88010..0000000000
--- a/src/gallium/state_trackers/egl_g3d/x11/native_x11.c
+++ /dev/null
@@ -1,148 +0,0 @@
-/*
- * Mesa 3-D graphics library
- * Version:  7.8
- *
- * Copyright (C) 2009-2010 Chia-I Wu <olv@0xlab.org>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <string.h>
-#include "util/u_debug.h"
-#include "util/u_memory.h"
-#include "state_tracker/drm_api.h"
-#include "egllog.h"
-
-#include "native_x11.h"
-#include "x11_screen.h"
-
-#define X11_PROBE_MAGIC 0x11980BE /* "X11PROBE" */
-
-static struct drm_api *api;
-
-static void
-x11_probe_destroy(struct native_probe *nprobe)
-{
-   if (nprobe->data)
-      free(nprobe->data);
-   free(nprobe);
-}
-
-struct native_probe *
-native_create_probe(EGLNativeDisplayType dpy)
-{
-   struct native_probe *nprobe;
-   struct x11_screen *xscr;
-   int scr;
-   const char *driver_name = NULL;
-   Display *xdpy;
-
-   nprobe = CALLOC_STRUCT(native_probe);
-   if (!nprobe)
-      return NULL;
-
-   xdpy = dpy;
-   if (!xdpy) {
-      xdpy = XOpenDisplay(NULL);
-      if (!xdpy) {
-         free(nprobe);
-         return NULL;
-      }
-   }
-
-   scr = DefaultScreen(xdpy);
-   xscr = x11_screen_create(xdpy, scr);
-   if (xscr) {
-      if (x11_screen_support(xscr, X11_SCREEN_EXTENSION_DRI2)) {
-         driver_name = x11_screen_probe_dri2(xscr);
-         nprobe->data = strdup(driver_name);
-      }
-
-      x11_screen_destroy(xscr);
-   }
-
-   if (xdpy != dpy)
-      XCloseDisplay(xdpy);
-
-   nprobe->magic = X11_PROBE_MAGIC;
-   nprobe->display = dpy;
-
-   nprobe->destroy = x11_probe_destroy;
-
-   return nprobe;
-}
-
-enum native_probe_result
-native_get_probe_result(struct native_probe *nprobe)
-{
-   if (!nprobe || nprobe->magic != X11_PROBE_MAGIC)
-      return NATIVE_PROBE_UNKNOWN;
-
-   if (!api)
-      api = drm_api_create();
-
-   /* this is a software driver */
-   if (!api)
-      return NATIVE_PROBE_SUPPORTED;
-
-   /* the display does not support DRI2 or the driver mismatches */
-   if (!nprobe->data || strcmp(api->name, (const char *) nprobe->data) != 0)
-      return NATIVE_PROBE_FALLBACK;
-
-   return NATIVE_PROBE_EXACT;
-}
-
-const char *
-native_get_name(void)
-{
-   static char x11_name[32];
-
-   if (!api)
-      api = drm_api_create();
-
-   if (api)
-      snprintf(x11_name, sizeof(x11_name), "X11/%s", api->name);
-   else
-      snprintf(x11_name, sizeof(x11_name), "X11");
-
-   return x11_name;
-}
-
-struct native_display *
-native_create_display(EGLNativeDisplayType dpy)
-{
-   struct native_display *ndpy = NULL;
-   boolean force_sw;
-
-   if (!api)
-      api = drm_api_create();
-
-   force_sw = debug_get_bool_option("EGL_SOFTWARE", FALSE);
-   if (api && !force_sw) {
-      ndpy = x11_create_dri2_display(dpy, api);
-   }
-
-   if (!ndpy) {
-      EGLint level = (force_sw) ? _EGL_INFO : _EGL_WARNING;
-
-      _eglLog(level, "use software fallback");
-      ndpy = x11_create_ximage_display(dpy, TRUE);
-   }
-
-   return ndpy;
-}
diff --git a/src/gallium/state_trackers/egl_g3d/x11/native_x11.h b/src/gallium/state_trackers/egl_g3d/x11/native_x11.h
deleted file mode 100644
index 622ddac5df..0000000000
--- a/src/gallium/state_trackers/egl_g3d/x11/native_x11.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * Mesa 3-D graphics library
- * Version:  7.8
- *
- * Copyright (C) 2009-2010 Chia-I Wu <olv@0xlab.org>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#ifndef _NATIVE_X11_H_
-#define _NATIVE_X11_H_
-
-#include "state_tracker/drm_api.h"
-#include "common/native.h"
-
-struct native_display *
-x11_create_ximage_display(EGLNativeDisplayType dpy, boolean use_xshm);
-
-struct native_display *
-x11_create_dri2_display(EGLNativeDisplayType dpy, struct drm_api *api);
-
-#endif /* _NATIVE_X11_H_ */
diff --git a/src/gallium/state_trackers/egl_g3d/x11/native_ximage.c b/src/gallium/state_trackers/egl_g3d/x11/native_ximage.c
deleted file mode 100644
index dfa8df2223..0000000000
--- a/src/gallium/state_trackers/egl_g3d/x11/native_ximage.c
+++ /dev/null
@@ -1,694 +0,0 @@
-/*
- * Mesa 3-D graphics library
- * Version:  7.8
- *
- * Copyright (C) 2009-2010 Chia-I Wu <olv@0xlab.org>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <assert.h>
-#include <sys/ipc.h>
-#include <sys/types.h>
-#include <sys/shm.h>
-#include <X11/Xlib.h>
-#include <X11/Xutil.h>
-#include <X11/extensions/XShm.h>
-#include "util/u_memory.h"
-#include "util/u_math.h"
-#include "util/u_format.h"
-#include "pipe/p_compiler.h"
-#include "pipe/internal/p_winsys_screen.h"
-#include "softpipe/sp_winsys.h"
-#include "egllog.h"
-
-#include "sw_winsys.h"
-#include "native_x11.h"
-#include "x11_screen.h"
-
-enum ximage_surface_type {
-   XIMAGE_SURFACE_TYPE_WINDOW,
-   XIMAGE_SURFACE_TYPE_PIXMAP,
-   XIMAGE_SURFACE_TYPE_PBUFFER
-};
-
-struct ximage_display {
-   struct native_display base;
-   Display *dpy;
-   boolean own_dpy;
-
-   struct x11_screen *xscr;
-   int xscr_number;
-
-   boolean use_xshm;
-
-   struct pipe_winsys *winsys;
-   struct ximage_config *configs;
-   int num_configs;
-};
-
-struct ximage_buffer {
-   XImage *ximage;
-
-   struct pipe_texture *texture;
-   XShmSegmentInfo *shm_info;
-   boolean xshm_attached;
-};
-
-struct ximage_surface {
-   struct native_surface base;
-   Drawable drawable;
-   enum ximage_surface_type type;
-   enum pipe_format color_format;
-   XVisualInfo visual;
-   struct ximage_display *xdpy;
-
-   int width, height;
-   GC gc;
-
-   struct ximage_buffer buffers[NUM_NATIVE_ATTACHMENTS];
-   unsigned int sequence_number;
-};
-
-struct ximage_config {
-   struct native_config base;
-   const XVisualInfo *visual;
-};
-
-static INLINE struct ximage_display *
-ximage_display(const struct native_display *ndpy)
-{
-   return (struct ximage_display *) ndpy;
-}
-
-static INLINE struct ximage_surface *
-ximage_surface(const struct native_surface *nsurf)
-{
-   return (struct ximage_surface *) nsurf;
-}
-
-static INLINE struct ximage_config *
-ximage_config(const struct native_config *nconf)
-{
-   return (struct ximage_config *) nconf;
-}
-
-static void
-ximage_surface_free_buffer(struct native_surface *nsurf,
-                           enum native_attachment which)
-{
-   struct ximage_surface *xsurf = ximage_surface(nsurf);
-   struct ximage_buffer *xbuf = &xsurf->buffers[which];
-
-   pipe_texture_reference(&xbuf->texture, NULL);
-
-   if (xbuf->shm_info) {
-      if (xbuf->xshm_attached)
-         XShmDetach(xsurf->xdpy->dpy, xbuf->shm_info);
-      if (xbuf->shm_info->shmaddr != (void *) -1)
-         shmdt(xbuf->shm_info->shmaddr);
-      if (xbuf->shm_info->shmid != -1)
-         shmctl(xbuf->shm_info->shmid, IPC_RMID, 0);
-
-      xbuf->shm_info->shmaddr = (void *) -1;
-      xbuf->shm_info->shmid = -1;
-   }
-}
-
-static boolean
-ximage_surface_alloc_buffer(struct native_surface *nsurf,
-                            enum native_attachment which)
-{
-   struct ximage_surface *xsurf = ximage_surface(nsurf);
-   struct ximage_buffer *xbuf = &xsurf->buffers[which];
-   struct pipe_screen *screen = xsurf->xdpy->base.screen;
-   struct pipe_texture templ;
-
-   /* free old data */
-   if (xbuf->texture)
-      ximage_surface_free_buffer(&xsurf->base, which);
-
-   memset(&templ, 0, sizeof(templ));
-   templ.target = PIPE_TEXTURE_2D;
-   templ.format = xsurf->color_format;
-   templ.width0 = xsurf->width;
-   templ.height0 = xsurf->height;
-   templ.depth0 = 1;
-   templ.tex_usage = PIPE_TEXTURE_USAGE_RENDER_TARGET;
-
-   if (xbuf->shm_info) {
-      struct pipe_buffer *pbuf;
-      unsigned stride, size;
-      void *addr = NULL;
-
-      stride = util_format_get_stride(xsurf->color_format, xsurf->width);
-      /* alignment should depend on visual? */
-      stride = align(stride, 4);
-      size = stride * xsurf->height;
-
-      /* create and attach shm object */
-      xbuf->shm_info->shmid = shmget(IPC_PRIVATE, size, 0755);
-      if (xbuf->shm_info->shmid != -1) {
-         xbuf->shm_info->shmaddr =
-            shmat(xbuf->shm_info->shmid, NULL, 0);
-         if (xbuf->shm_info->shmaddr != (void *) -1) {
-            if (XShmAttach(xsurf->xdpy->dpy, xbuf->shm_info)) {
-               addr = xbuf->shm_info->shmaddr;
-               xbuf->xshm_attached = TRUE;
-            }
-         }
-      }
-
-      if (addr) {
-         pbuf = screen->user_buffer_create(screen, addr, size);
-         if (pbuf) {
-            xbuf->texture =
-               screen->texture_blanket(screen, &templ, &stride, pbuf);
-            pipe_buffer_reference(&pbuf, NULL);
-         }
-      }
-   }
-   else {
-      xbuf->texture = screen->texture_create(screen, &templ);
-   }
-
-   /* clean up the buffer if allocation failed */
-   if (!xbuf->texture)
-      ximage_surface_free_buffer(&xsurf->base, which);
-
-   return (xbuf->texture != NULL);
-}
-
-static boolean
-ximage_surface_draw_buffer(struct native_surface *nsurf,
-                           enum native_attachment which)
-{
-   struct ximage_surface *xsurf = ximage_surface(nsurf);
-   struct ximage_buffer *xbuf = &xsurf->buffers[which];
-   struct pipe_screen *screen = xsurf->xdpy->base.screen;
-   struct pipe_transfer *transfer;
-
-   if (xsurf->type == XIMAGE_SURFACE_TYPE_PBUFFER)
-      return TRUE;
-
-   assert(xsurf->drawable && xbuf->ximage && xbuf->texture);
-
-   transfer = screen->get_tex_transfer(screen, xbuf->texture,
-         0, 0, 0, PIPE_TRANSFER_READ, 0, 0, xsurf->width, xsurf->height);
-   if (!transfer)
-      return FALSE;
-
-   xbuf->ximage->bytes_per_line = transfer->stride;
-   xbuf->ximage->data = screen->transfer_map(screen, transfer);
-   if (!xbuf->ximage->data) {
-      screen->tex_transfer_destroy(transfer);
-      return FALSE;
-   }
-
-
-   if (xbuf->shm_info)
-      XShmPutImage(xsurf->xdpy->dpy, xsurf->drawable, xsurf->gc,
-            xbuf->ximage, 0, 0, 0, 0, xsurf->width, xsurf->height, False);
-   else
-      XPutImage(xsurf->xdpy->dpy, xsurf->drawable, xsurf->gc,
-            xbuf->ximage, 0, 0, 0, 0, xsurf->width, xsurf->height);
-
-   xbuf->ximage->data = NULL;
-   screen->transfer_unmap(screen, transfer);
-
-   /*
-    * softpipe allows the pipe transfer to be re-used, but we don't want to
-    * rely on that behavior.
-    */
-   screen->tex_transfer_destroy(transfer);
-
-   XSync(xsurf->xdpy->dpy, FALSE);
-
-   return TRUE;
-}
-
-static boolean
-ximage_surface_flush_frontbuffer(struct native_surface *nsurf)
-{
-   return ximage_surface_draw_buffer(nsurf, NATIVE_ATTACHMENT_FRONT_LEFT);
-}
-
-static boolean
-ximage_surface_swap_buffers(struct native_surface *nsurf)
-{
-   struct ximage_surface *xsurf = ximage_surface(nsurf);
-   struct ximage_buffer *xfront, *xback, xtmp;
-
-   xfront = &xsurf->buffers[NATIVE_ATTACHMENT_FRONT_LEFT];
-   xback = &xsurf->buffers[NATIVE_ATTACHMENT_BACK_LEFT];
-
-   /* draw the back buffer directly if there is no front buffer */
-   if (!xfront->texture)
-      return ximage_surface_draw_buffer(nsurf, NATIVE_ATTACHMENT_BACK_LEFT);
-
-   /* swap the buffers */
-   xtmp = *xfront;
-   *xfront = *xback;
-   *xback = xtmp;
-
-   /* the front/back textures are swapped */
-   xsurf->sequence_number++;
-
-   return ximage_surface_draw_buffer(nsurf, NATIVE_ATTACHMENT_FRONT_LEFT);
-}
-
-static void
-ximage_surface_update_geometry(struct native_surface *nsurf)
-{
-   struct ximage_surface *xsurf = ximage_surface(nsurf);
-   Status ok;
-   Window root;
-   int x, y;
-   unsigned int w, h, border, depth;
-
-   /* pbuffer has fixed geometry */
-   if (xsurf->type == XIMAGE_SURFACE_TYPE_PBUFFER)
-      return;
-
-   ok = XGetGeometry(xsurf->xdpy->dpy, xsurf->drawable,
-         &root, &x, &y, &w, &h, &border, &depth);
-   if (ok) {
-      xsurf->width = w;
-      xsurf->height = h;
-   }
-}
-
-static boolean
-ximage_surface_validate(struct native_surface *nsurf, uint attachment_mask,
-                        unsigned int *seq_num, struct pipe_texture **textures,
-                        int *width, int *height)
-{
-   struct ximage_surface *xsurf = ximage_surface(nsurf);
-   boolean new_buffers = FALSE;
-   int att;
-
-   ximage_surface_update_geometry(&xsurf->base);
-
-   for (att = 0; att < NUM_NATIVE_ATTACHMENTS; att++) {
-      struct ximage_buffer *xbuf = &xsurf->buffers[att];
-
-      /* delay the allocation */
-      if (!native_attachment_mask_test(attachment_mask, att))
-         continue;
-
-      /* reallocate the texture */
-      if (!xbuf->texture ||
-          xsurf->width != xbuf->texture->width0 ||
-          xsurf->height != xbuf->texture->height0) {
-         new_buffers = TRUE;
-         if (ximage_surface_alloc_buffer(&xsurf->base, att)) {
-            /* update ximage */
-            if (xbuf->ximage) {
-               xbuf->ximage->width = xsurf->width;
-               xbuf->ximage->height = xsurf->height;
-            }
-         }
-      }
-
-      if (textures) {
-         textures[att] = NULL;
-         pipe_texture_reference(&textures[att], xbuf->texture);
-      }
-   }
-
-   /* increase the sequence number so that caller knows */
-   if (new_buffers)
-      xsurf->sequence_number++;
-
-   if (seq_num)
-      *seq_num = xsurf->sequence_number;
-   if (width)
-      *width = xsurf->width;
-   if (height)
-      *height = xsurf->height;
-
-   return TRUE;
-}
-
-static void
-ximage_surface_wait(struct native_surface *nsurf)
-{
-   struct ximage_surface *xsurf = ximage_surface(nsurf);
-   XSync(xsurf->xdpy->dpy, FALSE);
-   /* TODO XGetImage and update the front texture */
-}
-
-static void
-ximage_surface_destroy(struct native_surface *nsurf)
-{
-   struct ximage_surface *xsurf = ximage_surface(nsurf);
-   int i;
-
-   for (i = 0; i < NUM_NATIVE_ATTACHMENTS; i++) {
-      struct ximage_buffer *xbuf = &xsurf->buffers[i];
-      ximage_surface_free_buffer(&xsurf->base, i);
-      /* xbuf->shm_info is owned by xbuf->ximage? */
-      if (xbuf->ximage) {
-         XDestroyImage(xbuf->ximage);
-         xbuf->ximage = NULL;
-      }
-   }
-
-   if (xsurf->type != XIMAGE_SURFACE_TYPE_PBUFFER)
-      XFreeGC(xsurf->xdpy->dpy, xsurf->gc);
-   free(xsurf);
-}
-
-static struct ximage_surface *
-ximage_display_create_surface(struct native_display *ndpy,
-                              enum ximage_surface_type type,
-                              Drawable drawable,
-                              const struct native_config *nconf)
-{
-   struct ximage_display *xdpy = ximage_display(ndpy);
-   struct ximage_config *xconf = ximage_config(nconf);
-   struct ximage_surface *xsurf;
-   int i;
-
-   xsurf = CALLOC_STRUCT(ximage_surface);
-   if (!xsurf)
-      return NULL;
-
-   xsurf->xdpy = xdpy;
-   xsurf->type = type;
-   xsurf->color_format = xconf->base.color_format;
-   xsurf->drawable = drawable;
-
-   if (xsurf->type != XIMAGE_SURFACE_TYPE_PBUFFER) {
-      xsurf->drawable = drawable;
-      xsurf->visual = *xconf->visual;
-
-      xsurf->gc = XCreateGC(xdpy->dpy, xsurf->drawable, 0, NULL);
-      if (!xsurf->gc) {
-         free(xsurf);
-         return NULL;
-      }
-
-      for (i = 0; i < NUM_NATIVE_ATTACHMENTS; i++) {
-         struct ximage_buffer *xbuf = &xsurf->buffers[i];
-
-         if (xdpy->use_xshm) {
-            xbuf->shm_info = calloc(1, sizeof(*xbuf->shm_info));
-            if (xbuf->shm_info) {
-               /* initialize shm info */
-               xbuf->shm_info->shmid = -1;
-               xbuf->shm_info->shmaddr = (void *) -1;
-               xbuf->shm_info->readOnly = TRUE;
-
-               xbuf->ximage = XShmCreateImage(xsurf->xdpy->dpy,
-                     xsurf->visual.visual,
-                     xsurf->visual.depth,
-                     ZPixmap, NULL,
-                     xbuf->shm_info,
-                     0, 0);
-            }
-         }
-         else {
-            xbuf->ximage = XCreateImage(xsurf->xdpy->dpy,
-                  xsurf->visual.visual,
-                  xsurf->visual.depth,
-                  ZPixmap, 0,   /* format, offset */
-                  NULL,         /* data */
-                  0, 0,         /* size */
-                  8,            /* bitmap_pad */
-                  0);           /* bytes_per_line */
-         }
-
-         if (!xbuf->ximage) {
-            XFreeGC(xdpy->dpy, xsurf->gc);
-            free(xsurf);
-            return NULL;
-         }
-      }
-   }
-
-   xsurf->base.destroy = ximage_surface_destroy;
-   xsurf->base.swap_buffers = ximage_surface_swap_buffers;
-   xsurf->base.flush_frontbuffer = ximage_surface_flush_frontbuffer;
-   xsurf->base.validate = ximage_surface_validate;
-   xsurf->base.wait = ximage_surface_wait;
-
-   return xsurf;
-}
-
-static struct native_surface *
-ximage_display_create_window_surface(struct native_display *ndpy,
-                                     EGLNativeWindowType win,
-                                     const struct native_config *nconf)
-{
-   struct ximage_surface *xsurf;
-
-   xsurf = ximage_display_create_surface(ndpy, XIMAGE_SURFACE_TYPE_WINDOW,
-         (Drawable) win, nconf);
-   return (xsurf) ? &xsurf->base : NULL;
-}
-
-static struct native_surface *
-ximage_display_create_pixmap_surface(struct native_display *ndpy,
-                                     EGLNativePixmapType pix,
-                                     const struct native_config *nconf)
-{
-   struct ximage_surface *xsurf;
-
-   xsurf = ximage_display_create_surface(ndpy, XIMAGE_SURFACE_TYPE_PIXMAP,
-         (Drawable) pix, nconf);
-   return (xsurf) ? &xsurf->base : NULL;
-}
-
-static struct native_surface *
-ximage_display_create_pbuffer_surface(struct native_display *ndpy,
-                                      const struct native_config *nconf,
-                                      uint width, uint height)
-{
-   struct ximage_surface *xsurf;
-
-   xsurf = ximage_display_create_surface(ndpy, XIMAGE_SURFACE_TYPE_PBUFFER,
-         (Drawable) None, nconf);
-   if (xsurf) {
-      xsurf->width = width;
-      xsurf->height = height;
-   }
-   return (xsurf) ? &xsurf->base : NULL;
-}
-
-static struct pipe_context *
-ximage_display_create_context(struct native_display *ndpy,
-                              void *context_private)
-{
-   struct pipe_context *pctx = softpipe_create(ndpy->screen);
-   if (pctx)
-      pctx->priv = context_private;
-   return pctx;
-}
-
-static enum pipe_format
-choose_format(const XVisualInfo *vinfo)
-{
-   enum pipe_format fmt;
-   /* TODO elaborate the formats */
-   switch (vinfo->depth) {
-   case 32:
-      fmt = PIPE_FORMAT_A8R8G8B8_UNORM;
-      break;
-   case 24:
-      fmt = PIPE_FORMAT_X8R8G8B8_UNORM;
-      break;
-   case 16:
-      fmt = PIPE_FORMAT_R5G6B5_UNORM;
-      break;
-   default:
-      fmt = PIPE_FORMAT_NONE;
-      break;
-   }
-
-   return fmt;
-}
-
-static const struct native_config **
-ximage_display_get_configs(struct native_display *ndpy, int *num_configs)
-{
-   struct ximage_display *xdpy = ximage_display(ndpy);
-   const struct native_config **configs;
-   int i;
-
-   /* first time */
-   if (!xdpy->configs) {
-      const XVisualInfo *visuals;
-      int num_visuals, count, j;
-
-      visuals = x11_screen_get_visuals(xdpy->xscr, &num_visuals);
-      if (!visuals)
-         return NULL;
-
-      /*
-       * Create two configs for each visual.
-       * One with depth/stencil buffer; one without
-       */
-      xdpy->configs = calloc(num_visuals * 2, sizeof(*xdpy->configs));
-      if (!xdpy->configs)
-         return NULL;
-
-      count = 0;
-      for (i = 0; i < num_visuals; i++) {
-         for (j = 0; j < 2; j++) {
-            struct ximage_config *xconf = &xdpy->configs[count];
-            __GLcontextModes *mode = &xconf->base.mode;
-
-            xconf->visual = &visuals[i];
-            xconf->base.color_format = choose_format(xconf->visual);
-            if (xconf->base.color_format == PIPE_FORMAT_NONE)
-               continue;
-
-            x11_screen_convert_visual(xdpy->xscr, xconf->visual, mode);
-            /* support double buffer mode */
-            mode->doubleBufferMode = TRUE;
-
-            xconf->base.depth_format = PIPE_FORMAT_NONE;
-            xconf->base.stencil_format = PIPE_FORMAT_NONE;
-            /* create the second config with depth/stencil buffer */
-            if (j == 1) {
-               xconf->base.depth_format = PIPE_FORMAT_S8Z24_UNORM;
-               xconf->base.stencil_format = PIPE_FORMAT_S8Z24_UNORM;
-               mode->depthBits = 24;
-               mode->stencilBits = 8;
-               mode->haveDepthBuffer = TRUE;
-               mode->haveStencilBuffer = TRUE;
-            }
-
-            mode->maxPbufferWidth = 4096;
-            mode->maxPbufferHeight = 4096;
-            mode->maxPbufferPixels = 4096 * 4096;
-            mode->drawableType =
-               GLX_WINDOW_BIT | GLX_PIXMAP_BIT | GLX_PBUFFER_BIT;
-            mode->swapMethod = GLX_SWAP_EXCHANGE_OML;
-
-            if (mode->alphaBits)
-               mode->bindToTextureRgba = TRUE;
-            else
-               mode->bindToTextureRgb = TRUE;
-
-            count++;
-         }
-      }
-
-      xdpy->num_configs = count;
-   }
-
-   configs = malloc(xdpy->num_configs * sizeof(*configs));
-   if (configs) {
-      for (i = 0; i < xdpy->num_configs; i++)
-         configs[i] = (const struct native_config *) &xdpy->configs[i];
-      if (num_configs)
-         *num_configs = xdpy->num_configs;
-   }
-   return configs;
-}
-
-static boolean
-ximage_display_is_pixmap_supported(struct native_display *ndpy,
-                                   EGLNativePixmapType pix,
-                                   const struct native_config *nconf)
-{
-   struct ximage_display *xdpy = ximage_display(ndpy);
-   enum pipe_format fmt;
-   uint depth;
-
-   depth = x11_drawable_get_depth(xdpy->xscr, (Drawable) pix);
-   switch (depth) {
-   case 32:
-      fmt = PIPE_FORMAT_A8R8G8B8_UNORM;
-      break;
-   case 24:
-      fmt = PIPE_FORMAT_X8R8G8B8_UNORM;
-      break;
-   case 16:
-      fmt = PIPE_FORMAT_R5G6B5_UNORM;
-      break;
-   default:
-      fmt = PIPE_FORMAT_NONE;
-      break;
-   }
-
-   return (fmt == nconf->color_format);
-}
-
-static void
-ximage_display_destroy(struct native_display *ndpy)
-{
-   struct ximage_display *xdpy = ximage_display(ndpy);
-
-   if (xdpy->configs)
-      free(xdpy->configs);
-
-   xdpy->base.screen->destroy(xdpy->base.screen);
-   free(xdpy->winsys);
-
-   x11_screen_destroy(xdpy->xscr);
-   if (xdpy->own_dpy)
-      XCloseDisplay(xdpy->dpy);
-   free(xdpy);
-}
-
-struct native_display *
-x11_create_ximage_display(EGLNativeDisplayType dpy, boolean use_xshm)
-{
-   struct ximage_display *xdpy;
-
-   xdpy = CALLOC_STRUCT(ximage_display);
-   if (!xdpy)
-      return NULL;
-
-   xdpy->dpy = dpy;
-   if (!xdpy->dpy) {
-      xdpy->dpy = XOpenDisplay(NULL);
-      if (!xdpy->dpy) {
-         free(xdpy);
-         return NULL;
-      }
-      xdpy->own_dpy = TRUE;
-   }
-
-   xdpy->xscr_number = DefaultScreen(xdpy->dpy);
-   xdpy->xscr = x11_screen_create(xdpy->dpy, xdpy->xscr_number);
-   if (!xdpy->xscr) {
-      free(xdpy);
-      return NULL;
-   }
-
-   xdpy->use_xshm =
-      (use_xshm && x11_screen_support(xdpy->xscr, X11_SCREEN_EXTENSION_XSHM));
-
-   xdpy->winsys = create_sw_winsys();
-   xdpy->base.screen = softpipe_create_screen(xdpy->winsys);
-
-   xdpy->base.destroy = ximage_display_destroy;
-
-   xdpy->base.get_configs = ximage_display_get_configs;
-   xdpy->base.is_pixmap_supported = ximage_display_is_pixmap_supported;
-   xdpy->base.create_context = ximage_display_create_context;
-   xdpy->base.create_window_surface = ximage_display_create_window_surface;
-   xdpy->base.create_pixmap_surface = ximage_display_create_pixmap_surface;
-   xdpy->base.create_pbuffer_surface = ximage_display_create_pbuffer_surface;
-
-   return &xdpy->base;
-}
diff --git a/src/gallium/state_trackers/egl_g3d/x11/sw_winsys.c b/src/gallium/state_trackers/egl_g3d/x11/sw_winsys.c
deleted file mode 100644
index 6ee3ede38c..0000000000
--- a/src/gallium/state_trackers/egl_g3d/x11/sw_winsys.c
+++ /dev/null
@@ -1,231 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/**
- * Totally software-based winsys layer.
- * Note that the one winsys function that we can't implement here
- * is flush_frontbuffer().
- * Whoever uses this code will have to provide that.
- *
- * Authors: Brian Paul
- */
-
-
-#include "pipe/internal/p_winsys_screen.h"
-#include "pipe/p_state.h"
-#include "pipe/p_inlines.h"
-#include "util/u_format.h"
-#include "util/u_math.h"
-#include "util/u_memory.h"
-
-#include "sw_winsys.h"
-
-
-
-/** Subclass of pipe_winsys */
-struct sw_pipe_winsys
-{
-   struct pipe_winsys Base;
-   /* no extra fields for now */
-};
-
-
-/** subclass of pipe_buffer */
-struct sw_pipe_buffer
-{
-   struct pipe_buffer Base;
-   boolean UserBuffer;  /** Is this a user-space buffer? */
-   void *Data;
-   void *Mapped;
-};
-
-
-/** cast wrapper */
-static INLINE struct sw_pipe_buffer *
-sw_pipe_buffer(struct pipe_buffer *b)
-{
-   return (struct sw_pipe_buffer *) b;
-}
-
-
-static const char *
-get_name(struct pipe_winsys *pws)
-{
-   return "software";
-}
-
-
-/** Create new pipe_buffer and allocate storage of given size */
-static struct pipe_buffer *
-buffer_create(struct pipe_winsys *pws, 
-              unsigned alignment, 
-              unsigned usage,
-              unsigned size)
-{
-   struct sw_pipe_buffer *buffer = CALLOC_STRUCT(sw_pipe_buffer);
-   if (!buffer)
-      return NULL;
-
-   pipe_reference_init(&buffer->Base.reference, 1);
-   buffer->Base.alignment = alignment;
-   buffer->Base.usage = usage;
-   buffer->Base.size = size;
-
-   /* align to 16-byte multiple for Cell */
-   buffer->Data = align_malloc(size, MAX2(alignment, 16));
-
-   return &buffer->Base;
-}
-
-
-/**
- * Create buffer which wraps user-space data.
- */
-static struct pipe_buffer *
-user_buffer_create(struct pipe_winsys *pws, void *ptr, unsigned bytes)
-{
-   struct sw_pipe_buffer *buffer = CALLOC_STRUCT(sw_pipe_buffer);
-   if (!buffer)
-      return NULL;
-
-   pipe_reference_init(&buffer->Base.reference, 1);
-   buffer->Base.size = bytes;
-   buffer->UserBuffer = TRUE;
-   buffer->Data = ptr;
-
-   return &buffer->Base;
-}
-
-
-static void *
-buffer_map(struct pipe_winsys *pws, struct pipe_buffer *buf, unsigned flags)
-{
-   struct sw_pipe_buffer *buffer = sw_pipe_buffer(buf);
-   buffer->Mapped = buffer->Data;
-   return buffer->Mapped;
-}
-
-
-static void
-buffer_unmap(struct pipe_winsys *pws, struct pipe_buffer *buf)
-{
-   struct sw_pipe_buffer *buffer = sw_pipe_buffer(buf);
-   buffer->Mapped = NULL;
-}
-
-
-static void
-buffer_destroy(struct pipe_buffer *buf)
-{
-   struct sw_pipe_buffer *buffer = sw_pipe_buffer(buf);
-
-   if (buffer->Data && !buffer->UserBuffer) {
-      align_free(buffer->Data);
-      buffer->Data = NULL;
-   }
-
-   free(buffer);
-}
-
-
-static struct pipe_buffer *
-surface_buffer_create(struct pipe_winsys *winsys,
-                      unsigned width, unsigned height,
-                      enum pipe_format format, 
-                      unsigned usage,
-                      unsigned tex_usage,
-                      unsigned *stride)
-{
-   const unsigned alignment = 64;
-   unsigned nblocksy;
-
-   nblocksy = util_format_get_nblocksy(format, height);
-   *stride = align(util_format_get_stride(format, width), alignment);
-
-   return winsys->buffer_create(winsys, alignment,
-                                usage,
-                                *stride * nblocksy);
-}
-
-
-static void
-fence_reference(struct pipe_winsys *sws, struct pipe_fence_handle **ptr,
-                struct pipe_fence_handle *fence)
-{
-   /* no-op */
-}
-
-
-static int
-fence_signalled(struct pipe_winsys *sws, struct pipe_fence_handle *fence,
-                unsigned flag)
-{
-   /* no-op */
-   return 0;
-}
-
-
-static int
-fence_finish(struct pipe_winsys *sws, struct pipe_fence_handle *fence,
-             unsigned flag)
-{
-   /* no-op */
-   return 0;
-}
-
-
-/**
- * Create/return a new pipe_winsys object.
- */
-struct pipe_winsys *
-create_sw_winsys(void)
-{
-   struct sw_pipe_winsys *ws = CALLOC_STRUCT(sw_pipe_winsys);
-   if (!ws)
-      return NULL;
-
-   /* Fill in this struct with callbacks that pipe will need to
-    * communicate with the window system, buffer manager, etc. 
-    */
-   ws->Base.buffer_create = buffer_create;
-   ws->Base.user_buffer_create = user_buffer_create;
-   ws->Base.buffer_map = buffer_map;
-   ws->Base.buffer_unmap = buffer_unmap;
-   ws->Base.buffer_destroy = buffer_destroy;
-
-   ws->Base.surface_buffer_create = surface_buffer_create;
-
-   ws->Base.fence_reference = fence_reference;
-   ws->Base.fence_signalled = fence_signalled;
-   ws->Base.fence_finish = fence_finish;
-
-   ws->Base.flush_frontbuffer = NULL; /* not implemented here! */
-
-   ws->Base.get_name = get_name;
-
-   return &ws->Base;
-}
diff --git a/src/gallium/state_trackers/egl_g3d/x11/sw_winsys.h b/src/gallium/state_trackers/egl_g3d/x11/sw_winsys.h
deleted file mode 100644
index f96c5a14b0..0000000000
--- a/src/gallium/state_trackers/egl_g3d/x11/sw_winsys.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#ifndef SW_WINSYS_H
-#define SW_WINSYS_H
-
-
-struct pipe_winsys;
-
-
-extern struct pipe_winsys *
-create_sw_winsys(void);
-
-
-#endif /* SW_WINSYS_H */
diff --git a/src/gallium/state_trackers/egl_g3d/x11/x11_screen.c b/src/gallium/state_trackers/egl_g3d/x11/x11_screen.c
deleted file mode 100644
index 76ce45ee57..0000000000
--- a/src/gallium/state_trackers/egl_g3d/x11/x11_screen.c
+++ /dev/null
@@ -1,453 +0,0 @@
-/*
- * Mesa 3-D graphics library
- * Version:  7.8
- *
- * Copyright (C) 2009-2010 Chia-I Wu <olv@0xlab.org>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <unistd.h>
-#include <fcntl.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <X11/Xlibint.h>
-#include <X11/extensions/XShm.h>
-#include "util/u_memory.h"
-#include "util/u_math.h"
-#include "util/u_format.h"
-#include "xf86drm.h"
-#include "egllog.h"
-
-#include "x11_screen.h"
-#include "dri2.h"
-#include "glxinit.h"
-
-struct x11_screen {
-   Display *dpy;
-   int number;
-
-   /*
-    * This is used to fetch GLX visuals/fbconfigs.  It uses code from egl_xdri.
-    * It might be better to rewrite the part in Xlib or XCB.
-    */
-   __GLXdisplayPrivate *glx_dpy;
-
-   int dri_major, dri_minor;
-   char *dri_driver;
-   char *dri_device;
-   int dri_fd;
-
-   XVisualInfo *visuals;
-   int num_visuals;
-
-   /* cached values for x11_drawable_get_depth */
-   Drawable last_drawable;
-   unsigned int last_depth;
-};
-
-
-/**
- * Create a X11 screen.
- */
-struct x11_screen *
-x11_screen_create(Display *dpy, int screen)
-{
-   struct x11_screen *xscr;
-
-   if (screen >= ScreenCount(dpy))
-      return NULL;
-
-   xscr = CALLOC_STRUCT(x11_screen);
-   if (xscr) {
-      xscr->dpy = dpy;
-      xscr->number = screen;
-
-      xscr->dri_major = -1;
-      xscr->dri_fd = -1;
-   }
-   return xscr;
-}
-
-/**
- * Destroy a X11 screen.
- */
-void
-x11_screen_destroy(struct x11_screen *xscr)
-{
-   if (xscr->dri_fd >= 0)
-      close(xscr->dri_fd);
-   if (xscr->dri_driver)
-      Xfree(xscr->dri_driver);
-   if (xscr->dri_device)
-      Xfree(xscr->dri_device);
-
-   /* xscr->glx_dpy will be destroyed with the X display */
-
-   if (xscr->visuals)
-      XFree(xscr->visuals);
-   free(xscr);
-}
-
-static boolean
-x11_screen_init_dri2(struct x11_screen *xscr)
-{
-   if (xscr->dri_major < 0) {
-      int eventBase, errorBase;
-
-      if (!DRI2QueryExtension(xscr->dpy, &eventBase, &errorBase) ||
-          !DRI2QueryVersion(xscr->dpy, &xscr->dri_major, &xscr->dri_minor))
-         xscr->dri_major = -1;
-   }
-   return (xscr->dri_major >= 0);
-}
-
-static boolean
-x11_screen_init_glx(struct x11_screen *xscr)
-{
-   if (!xscr->glx_dpy)
-      xscr->glx_dpy = __glXInitialize(xscr->dpy);
-   return (xscr->glx_dpy != NULL);
-}
-
-/**
- * Return true if the screen supports the extension.
- */
-boolean
-x11_screen_support(struct x11_screen *xscr, enum x11_screen_extension ext)
-{
-   boolean supported = FALSE;
-
-   switch (ext) {
-   case X11_SCREEN_EXTENSION_XSHM:
-      supported = XShmQueryExtension(xscr->dpy);
-      break;
-   case X11_SCREEN_EXTENSION_GLX:
-      supported = x11_screen_init_glx(xscr);
-      break;
-   case X11_SCREEN_EXTENSION_DRI2:
-      supported = x11_screen_init_dri2(xscr);
-      break;
-   default:
-      break;
-   }
-
-   return supported;
-}
-
-/**
- * Return the X visuals.
- */
-const XVisualInfo *
-x11_screen_get_visuals(struct x11_screen *xscr, int *num_visuals)
-{
-   if (!xscr->visuals) {
-      XVisualInfo vinfo_template;
-      vinfo_template.screen = xscr->number;
-      xscr->visuals = XGetVisualInfo(xscr->dpy, VisualScreenMask,
-            &vinfo_template, &xscr->num_visuals);
-   }
-
-   if (num_visuals)
-      *num_visuals = xscr->num_visuals;
-   return xscr->visuals;
-}
-
-void
-x11_screen_convert_visual(struct x11_screen *xscr, const XVisualInfo *visual,
-                          __GLcontextModes *mode)
-{
-   int r, g, b, a;
-   int visual_type;
-
-   r = util_bitcount(visual->red_mask);
-   g = util_bitcount(visual->green_mask);
-   b = util_bitcount(visual->blue_mask);
-   a = visual->depth - (r + g + b);
-#if defined(__cplusplus) || defined(c_plusplus)
-   visual_type = visual->c_class;
-#else
-   visual_type = visual->class;
-#endif
-
-   /* convert to GLX visual type */
-   switch (visual_type) {
-   case TrueColor:
-      visual_type = GLX_TRUE_COLOR;
-      break;
-   case DirectColor:
-      visual_type = GLX_DIRECT_COLOR;
-      break;
-   case PseudoColor:
-      visual_type = GLX_PSEUDO_COLOR;
-      break;
-   case StaticColor:
-      visual_type = GLX_STATIC_COLOR;
-      break;
-   case GrayScale:
-      visual_type = GLX_GRAY_SCALE;
-      break;
-   case StaticGray:
-      visual_type = GLX_STATIC_GRAY;
-      break;
-   default:
-      visual_type = GLX_NONE;
-      break;
-   }
-
-   mode->rgbBits = r + g + b + a;
-   mode->redBits = r;
-   mode->greenBits = g;
-   mode->blueBits = b;
-   mode->alphaBits = a;
-   mode->visualID = visual->visualid;
-   mode->visualType = visual_type;
-
-   /* sane defaults */
-   mode->renderType = GLX_RGBA_BIT;
-   mode->rgbMode = TRUE;
-   mode->visualRating = GLX_SLOW_CONFIG;
-   mode->xRenderable = TRUE;
-}
-
-/**
- * Return the GLX fbconfigs.
- */
-const __GLcontextModes *
-x11_screen_get_glx_configs(struct x11_screen *xscr)
-{
-   return (x11_screen_init_glx(xscr))
-      ? xscr->glx_dpy->screenConfigs[xscr->number].configs
-      : NULL;
-}
-
-/**
- * Return the GLX visuals.
- */
-const __GLcontextModes *
-x11_screen_get_glx_visuals(struct x11_screen *xscr)
-{
-   return (x11_screen_init_glx(xscr))
-      ? xscr->glx_dpy->screenConfigs[xscr->number].visuals
-      : NULL;
-}
-
-static boolean
-x11_screen_is_driver_equal(struct x11_screen *xscr, const char *driver)
-{
-   return (strcmp(xscr->dri_driver, driver) == 0);
-}
-
-/**
- * Probe the screen for the DRI2 driver name.
- */
-const char *
-x11_screen_probe_dri2(struct x11_screen *xscr)
-{
-   /* get the driver name and the device name */
-   if (!xscr->dri_driver) {
-      if (!DRI2Connect(xscr->dpy, RootWindow(xscr->dpy, xscr->number),
-               &xscr->dri_driver, &xscr->dri_device))
-         xscr->dri_driver = xscr->dri_device = NULL;
-   }
-
-   return xscr->dri_driver;
-}
-
-/**
- * Enable DRI2 and returns the file descriptor of the DRM device.  The file
- * descriptor will be closed automatically when the screen is destoryed.
- */
-int
-x11_screen_enable_dri2(struct x11_screen *xscr, const char *driver)
-{
-   if (xscr->dri_fd < 0) {
-      int fd;
-      drm_magic_t magic;
-
-      /* get the driver name and the device name first */
-      if (!x11_screen_probe_dri2(xscr))
-         return -1;
-
-      if (!x11_screen_is_driver_equal(xscr, driver)) {
-         _eglLog(_EGL_WARNING, "Driver mismatch: %s != %s",
-               xscr->dri_driver, driver);
-         return -1;
-      }
-
-      fd = open(xscr->dri_device, O_RDWR);
-      if (fd < 0) {
-         _eglLog(_EGL_WARNING, "failed to open %s", xscr->dri_device);
-         return -1;
-      }
-
-      memset(&magic, 0, sizeof(magic));
-      if (drmGetMagic(fd, &magic)) {
-         _eglLog(_EGL_WARNING, "failed to get magic");
-         close(fd);
-         return -1;
-      }
-
-      if (!DRI2Authenticate(xscr->dpy,
-               RootWindow(xscr->dpy, xscr->number), magic)) {
-         _eglLog(_EGL_WARNING, "failed to authenticate magic");
-         close(fd);
-         return -1;
-      }
-
-      xscr->dri_fd = fd;
-   }
-
-   return xscr->dri_fd;
-}
-
-/**
- * Create/Destroy the DRI drawable.
- */
-void
-x11_drawable_enable_dri2(struct x11_screen *xscr,
-                         Drawable drawable, boolean on)
-{
-   if (on)
-      DRI2CreateDrawable(xscr->dpy, drawable);
-   else
-      DRI2DestroyDrawable(xscr->dpy, drawable);
-}
-
-/**
- * Copy between buffers of the DRI2 drawable.
- */
-void
-x11_drawable_copy_buffers(struct x11_screen *xscr, Drawable drawable,
-                          int x, int y, int width, int height,
-                          int src_buf, int dst_buf)
-{
-   XRectangle rect;
-   XserverRegion region;
-
-   rect.x = x;
-   rect.y = y;
-   rect.width = width;
-   rect.height = height;
-
-   region = XFixesCreateRegion(xscr->dpy, &rect, 1);
-   DRI2CopyRegion(xscr->dpy, drawable, region, dst_buf, src_buf);
-   XFixesDestroyRegion(xscr->dpy, region);
-}
-
-/**
- * Get the buffers of the DRI2 drawable.  The returned array should be freed.
- */
-struct x11_drawable_buffer *
-x11_drawable_get_buffers(struct x11_screen *xscr, Drawable drawable,
-                         int *width, int *height, unsigned int *attachments,
-                         boolean with_format, int num_ins, int *num_outs)
-{
-   DRI2Buffer *dri2bufs;
-
-   if (with_format)
-      dri2bufs = DRI2GetBuffersWithFormat(xscr->dpy, drawable, width, height,
-            attachments, num_ins, num_outs);
-   else
-      dri2bufs = DRI2GetBuffers(xscr->dpy, drawable, width, height,
-            attachments, num_ins, num_outs);
-
-   return (struct x11_drawable_buffer *) dri2bufs;
-}
-
-/**
- * Return the depth of a drawable.
- *
- * Unlike other drawable functions, the drawable needs not be a DRI2 drawable.
- */
-uint
-x11_drawable_get_depth(struct x11_screen *xscr, Drawable drawable)
-{
-   unsigned int depth;
-
-   if (drawable != xscr->last_drawable) {
-      Window root;
-      int x, y;
-      unsigned int w, h, border;
-      Status ok;
-
-      ok = XGetGeometry(xscr->dpy, drawable, &root,
-            &x, &y, &w, &h, &border, &depth);
-      if (!ok)
-         depth = 0;
-
-      xscr->last_drawable = drawable;
-      xscr->last_depth = depth;
-   }
-   else {
-      depth = xscr->last_depth;
-   }
-
-   return depth;
-}
-
-/**
- * Create a mode list of the given size.
- */
-__GLcontextModes *
-x11_context_modes_create(unsigned count)
-{
-   const size_t size = sizeof(__GLcontextModes);
-   __GLcontextModes *base = NULL;
-   __GLcontextModes **next;
-   unsigned i;
-
-   next = &base;
-   for (i = 0; i < count; i++) {
-      *next = (__GLcontextModes *) calloc(1, size);
-      if (*next == NULL) {
-         x11_context_modes_destroy(base);
-         base = NULL;
-         break;
-      }
-      next = &((*next)->next);
-   }
-
-   return base;
-}
-
-/**
- * Destroy a mode list.
- */
-void
-x11_context_modes_destroy(__GLcontextModes *modes)
-{
-   while (modes != NULL) {
-      __GLcontextModes *next = modes->next;
-      free(modes);
-      modes = next;
-   }
-}
-
-/**
- * Return the number of the modes in the mode list.
- */
-unsigned
-x11_context_modes_count(const __GLcontextModes *modes)
-{
-   const __GLcontextModes *mode;
-   int count = 0;
-   for (mode = modes; mode; mode = mode->next)
-      count++;
-   return count;
-}
diff --git a/src/gallium/state_trackers/egl_g3d/x11/x11_screen.h b/src/gallium/state_trackers/egl_g3d/x11/x11_screen.h
deleted file mode 100644
index 5432858ac3..0000000000
--- a/src/gallium/state_trackers/egl_g3d/x11/x11_screen.h
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * Mesa 3-D graphics library
- * Version:  7.8
- *
- * Copyright (C) 2009-2010 Chia-I Wu <olv@0xlab.org>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#ifndef _X11_SCREEN_H_
-#define _X11_SCREEN_H_
-
-#include <X11/Xlib.h>
-#include <X11/Xutil.h>
-#include <X11/extensions/dri2tokens.h>
-#include "pipe/p_compiler.h"
-#include "common/native.h"
-
-enum x11_screen_extension {
-   X11_SCREEN_EXTENSION_XSHM,
-   X11_SCREEN_EXTENSION_GLX,
-   X11_SCREEN_EXTENSION_DRI2,
-};
-
-/* the same as DRI2Buffer */
-struct x11_drawable_buffer {
-   unsigned int attachment;
-   unsigned int name;
-   unsigned int pitch;
-   unsigned int cpp;
-   unsigned int flags;
-};
-
-struct x11_screen;
-
-struct x11_screen *
-x11_screen_create(Display *dpy, int screen);
-
-void
-x11_screen_destroy(struct x11_screen *xscr);
-
-boolean
-x11_screen_support(struct x11_screen *xscr, enum x11_screen_extension ext);
-
-const XVisualInfo *
-x11_screen_get_visuals(struct x11_screen *xscr, int *num_visuals);
-
-void
-x11_screen_convert_visual(struct x11_screen *xscr, const XVisualInfo *visual,
-                          __GLcontextModes *mode);
-
-const __GLcontextModes *
-x11_screen_get_glx_configs(struct x11_screen *xscr);
-
-const __GLcontextModes *
-x11_screen_get_glx_visuals(struct x11_screen *xscr);
-
-const char *
-x11_screen_probe_dri2(struct x11_screen *xscr);
-
-int
-x11_screen_enable_dri2(struct x11_screen *xscr, const char *driver);
-
-__GLcontextModes *
-x11_context_modes_create(unsigned count);
-
-void
-x11_context_modes_destroy(__GLcontextModes *modes);
-
-unsigned
-x11_context_modes_count(const __GLcontextModes *modes);
-
-void
-x11_drawable_enable_dri2(struct x11_screen *xscr,
-                         Drawable drawable, boolean on);
-
-void
-x11_drawable_copy_buffers(struct x11_screen *xscr, Drawable drawable,
-                          int x, int y, int width, int height,
-                          int src_buf, int dst_buf);
-
-struct x11_drawable_buffer *
-x11_drawable_get_buffers(struct x11_screen *xscr, Drawable drawable,
-                         int *width, int *height, unsigned int *attachments,
-                         boolean with_format, int num_ins, int *num_outs);
-
-uint
-x11_drawable_get_depth(struct x11_screen *xscr, Drawable drawable);
-
-#endif /* _X11_SCREEN_H_ */