1 files changed, 38 insertions, 51 deletions

diff --git a/src/gallium/drivers/llvmpipe/lp_scene.c b/src/gallium/drivers/llvmpipe/lp_scene.c
index 72492c0f0c..245d387578 100644
--- a/src/gallium/drivers/llvmpipe/lp_scene.c
+++ b/src/gallium/drivers/llvmpipe/lp_scene.c
@@ -181,7 +181,7 @@ lp_scene_reset(struct lp_scene *scene )
       struct texture_ref *ref, *next, *ref_list = &scene->textures;
       for (ref = ref_list->next; ref != ref_list; ref = next) {
          next = next_elem(ref);
-         pipe_texture_reference(&ref->texture, NULL);
+         pipe_resource_reference(&ref->texture, NULL);
          FREE(ref);
       }
       make_empty_list(ref_list);
@@ -248,12 +248,12 @@ lp_scene_bin_size( const struct lp_scene *scene, unsigned x, unsigned y )
  */
 void
 lp_scene_texture_reference( struct lp_scene *scene,
-                            struct pipe_texture *texture )
+                            struct pipe_resource *texture )
 {
    struct texture_ref *ref = CALLOC_STRUCT(texture_ref);
    if (ref) {
       struct texture_ref *ref_list = &scene->textures;
-      pipe_texture_reference(&ref->texture, texture);
+      pipe_resource_reference(&ref->texture, texture);
       insert_at_tail(ref_list, ref);
    }
 }
@@ -263,8 +263,8 @@ lp_scene_texture_reference( struct lp_scene *scene,
  * Does this scene have a reference to the given texture?
  */
 boolean
-lp_scene_is_texture_referenced( const struct lp_scene *scene,
-                                const struct pipe_texture *texture )
+lp_scene_is_resource_referenced( const struct lp_scene *scene,
+                                const struct pipe_resource *texture )
 {
    const struct texture_ref *ref_list = &scene->textures;
    const struct texture_ref *ref;
@@ -397,32 +397,26 @@ end:
 static boolean
 lp_scene_map_buffers( struct lp_scene *scene )
 {
-   struct pipe_screen *screen = scene->pipe->screen;
    struct pipe_surface *cbuf, *zsbuf;
+   unsigned usage;
    int i;
 
    LP_DBG(DEBUG_RAST, "%s\n", __FUNCTION__);
 
+   /* XXX: try to improve on this:
+    */
+   usage = PIPE_TRANSFER_READ_WRITE;
 
    /* Map all color buffers 
     */
    for (i = 0; i < scene->fb.nr_cbufs; i++) {
       cbuf = scene->fb.cbufs[i];
       if (cbuf) {
-	 scene->cbuf_transfer[i] = screen->get_tex_transfer(screen,
-                                                          cbuf->texture,
-                                                          cbuf->face,
-                                                          cbuf->level,
-                                                          cbuf->zslice,
-                                                          PIPE_TRANSFER_READ_WRITE,
-                                                          0, 0,
-                                                          cbuf->width, 
-                                                          cbuf->height);
-	 if (!scene->cbuf_transfer[i])
-	    goto fail;
-
-	 scene->cbuf_map[i] = screen->transfer_map(screen, 
-                                                 scene->cbuf_transfer[i]);
+	 scene->cbuf_map[i] = llvmpipe_resource_map(cbuf->texture,
+						    usage,
+						    cbuf->face,
+						    cbuf->level,
+						    cbuf->zslice);
 	 if (!scene->cbuf_map[i])
 	    goto fail;
       }
@@ -432,20 +426,11 @@ lp_scene_map_buffers( struct lp_scene *scene )
     */
    zsbuf = scene->fb.zsbuf;
    if (zsbuf) {
-      scene->zsbuf_transfer = screen->get_tex_transfer(screen,
-                                                       zsbuf->texture,
-                                                       zsbuf->face,
-                                                       zsbuf->level,
-                                                       zsbuf->zslice,
-                                                       PIPE_TRANSFER_READ_WRITE,
-                                                       0, 0,
-                                                       zsbuf->width,
-                                                       zsbuf->height);
-      if (!scene->zsbuf_transfer)
-         goto fail;
-
-      scene->zsbuf_map = screen->transfer_map(screen, 
-                                              scene->zsbuf_transfer);
+      scene->zsbuf_map = llvmpipe_resource_map(zsbuf->texture,
+					       usage,
+					       zsbuf->face,
+					       zsbuf->level,
+					       zsbuf->zslice);
       if (!scene->zsbuf_map)
 	 goto fail;
    }
@@ -469,28 +454,27 @@ fail:
 static void
 lp_scene_unmap_buffers( struct lp_scene *scene )
 {
-   struct pipe_screen *screen = scene->pipe->screen;
    unsigned i;
 
    for (i = 0; i < scene->fb.nr_cbufs; i++) {
-      if (scene->cbuf_map[i]) 
-	 screen->transfer_unmap(screen, scene->cbuf_transfer[i]);
-
-      if (scene->cbuf_transfer[i])
-	 screen->tex_transfer_destroy(scene->cbuf_transfer[i]);
-
-      scene->cbuf_transfer[i] = NULL;
-      scene->cbuf_map[i] = NULL;
+      if (scene->cbuf_map[i]) {
+         struct pipe_surface *cbuf = scene->fb.cbufs[i];
+         llvmpipe_resource_unmap(cbuf->texture,
+                                cbuf->face,
+                                cbuf->level,
+                                cbuf->zslice);
+         scene->cbuf_map[i] = NULL;
+      }
    }
 
-   if (scene->zsbuf_map) 
-      screen->transfer_unmap(screen, scene->zsbuf_transfer);
-
-   if (scene->zsbuf_transfer)
-      screen->tex_transfer_destroy(scene->zsbuf_transfer);
-
-   scene->zsbuf_transfer = NULL;
-   scene->zsbuf_map = NULL;
+   if (scene->zsbuf_map) {
+      struct pipe_surface *zsbuf = scene->fb.zsbuf;
+      llvmpipe_resource_unmap(zsbuf->texture,
+                             zsbuf->face,
+                             zsbuf->level,
+                             zsbuf->zslice);
+      scene->zsbuf_map = NULL;
+   }
 
    util_unreference_framebuffer_state( &scene->fb );
 }
@@ -505,6 +489,9 @@ void lp_scene_begin_binning( struct lp_scene *scene,
 
    scene->tiles_x = align(fb->width, TILE_SIZE) / TILE_SIZE;
    scene->tiles_y = align(fb->height, TILE_SIZE) / TILE_SIZE;
+
+   assert(scene->tiles_x <= TILES_X);
+   assert(scene->tiles_y <= TILES_Y);
 }