1 files changed, 11 insertions, 59 deletions

diff --git a/mesalib/src/mesa/state_tracker/st_texture.c b/mesalib/src/mesa/state_tracker/st_texture.c
index 3670683b5..d6dbf8d6c 100644
--- a/mesalib/src/mesa/state_tracker/st_texture.c
+++ b/mesalib/src/mesa/state_tracker/st_texture.c
@@ -230,7 +230,6 @@ st_texture_image_map(struct st_context *st, struct st_texture_image *stImage,
 {
    struct st_texture_object *stObj =
       st_texture_object(stImage->base.TexObject);
-   struct pipe_context *pipe = st->pipe;
    GLuint level;
 
    DBG("%s \n", __FUNCTION__);
@@ -243,14 +242,9 @@ st_texture_image_map(struct st_context *st, struct st_texture_image *stImage,
    else
       level = stImage->base.Level;
 
-   stImage->transfer = pipe_get_transfer(st->pipe, stImage->pt, level,
-                                         stImage->base.Face + zoffset,
-                                         usage, x, y, w, h);
-
-   if (stImage->transfer)
-      return pipe_transfer_map(pipe, stImage->transfer);
-   else
-      return NULL;
+   return pipe_transfer_map(st->pipe, stImage->pt, level,
+                            stImage->base.Face + zoffset,
+                            usage, x, y, w, h, &stImage->transfer);
 }
 
 
@@ -263,43 +257,10 @@ st_texture_image_unmap(struct st_context *st,
    DBG("%s\n", __FUNCTION__);
 
    pipe_transfer_unmap(pipe, stImage->transfer);
-
-   pipe->transfer_destroy(pipe, stImage->transfer);
    stImage->transfer = NULL;
 }
 
 
-
-/**
- * Upload data to a rectangular sub-region.  Lots of choices how to do this:
- *
- * - memcpy by span to current destination
- * - upload data as new buffer and blit
- *
- * Currently always memcpy.
- */
-static void
-st_surface_data(struct pipe_context *pipe,
-		struct pipe_transfer *dst,
-		unsigned dstx, unsigned dsty,
-		const void *src, unsigned src_stride,
-		unsigned srcx, unsigned srcy, unsigned width, unsigned height)
-{
-   void *map = pipe_transfer_map(pipe, dst);
-
-   assert(dst->resource);
-   util_copy_rect(map,
-                  dst->resource->format,
-                  dst->stride,
-                  dstx, dsty, 
-                  width, height, 
-                  src, src_stride, 
-                  srcx, srcy);
-
-   pipe_transfer_unmap(pipe, dst);
-}
-
-
 /* Upload data for a particular image.
  */
 void
@@ -313,7 +274,6 @@ st_texture_image_data(struct st_context *st,
    struct pipe_context *pipe = st->pipe;
    GLuint i;
    const GLubyte *srcUB = src;
-   struct pipe_transfer *dst_transfer;
    GLuint layers;
 
    if (dst->target == PIPE_TEXTURE_1D_ARRAY ||
@@ -325,20 +285,14 @@ st_texture_image_data(struct st_context *st,
    DBG("%s\n", __FUNCTION__);
 
    for (i = 0; i < layers; i++) {
-      dst_transfer = pipe_get_transfer(st->pipe, dst, level, face + i,
-                                       PIPE_TRANSFER_WRITE, 0, 0,
-                                       u_minify(dst->width0, level),
-                                       u_minify(dst->height0, level));
-
-      st_surface_data(pipe, dst_transfer,
-		      0, 0,                             /* dstx, dsty */
-		      srcUB,
-		      src_row_stride,
-		      0, 0,                             /* source x, y */
-		      u_minify(dst->width0, level),
-                      u_minify(dst->height0, level));    /* width, height */
+      struct pipe_box box;
+      u_box_2d_zslice(0, 0, face + i,
+                      u_minify(dst->width0, level),
+                      u_minify(dst->height0, level),
+                      &box);
 
-      pipe->transfer_destroy(pipe, dst_transfer);
+      pipe->transfer_inline_write(pipe, dst, level, PIPE_TRANSFER_WRITE,
+                                  &box, srcUB, src_row_stride, 0);
 
       srcUB += src_image_stride;
    }
@@ -362,13 +316,11 @@ print_center_pixel(struct pipe_context *pipe, struct pipe_resource *src)
    region.height = 1;
    region.depth = 1;
 
-   xfer = pipe->get_transfer(pipe, src, 0, PIPE_TRANSFER_READ, &region);
-   map = pipe->transfer_map(pipe, xfer);
+   map = pipe->transfer_map(pipe, src, 0, PIPE_TRANSFER_READ, &region, &xfer);
 
    printf("center pixel: %d %d %d %d\n", map[0], map[1], map[2], map[3]);
 
    pipe->transfer_unmap(pipe, xfer);
-   pipe->transfer_destroy(pipe, xfer);
 }