ilo: replace a boolean by bool

[mesa.git] / src / gallium / state_trackers / xvmc / subpicture.c

diff --git a/src/gallium/state_trackers/xvmc/subpicture.c b/src/gallium/state_trackers/xvmc/subpicture.c
index b33f16e6a311061d4fdf72c965ad662e58bfa2cc..3e13aa60a8ffe315465a5715e40fee7e98638847 100644 (file)
--- a/src/gallium/state_trackers/xvmc/subpicture.c
+++ b/src/gallium/state_trackers/xvmc/subpicture.c
@@ -115,8 +115,7 @@ static Status Validate(Display *dpy, XvPortID port, int surface_type_id, int xvi
 
    subpictures = XvMCListSubpictureTypes(dpy, port, surface_type_id, &num_subpics);
    if (num_subpics < 1) {
-      if (subpictures)
-         XFree(subpictures);
+      free(subpictures);
       return BadMatch;
    }
    if (!subpictures)
@@ -161,7 +160,7 @@ static Status Validate(Display *dpy, XvPortID port, int surface_type_id, int xvi
       }
    }
 
-   XFree(subpictures);
+   free(subpictures);
 
    return i < num_subpics ? Success : BadMatch;
 }
@@ -174,20 +173,16 @@ upload_sampler(struct pipe_context *pipe, struct pipe_sampler_view *dst,
    struct pipe_transfer *transfer;
    void *map;
 
-   transfer = pipe->get_transfer(pipe, dst->texture, 0, PIPE_TRANSFER_WRITE, dst_box);
-   if (!transfer)
+   map = pipe->transfer_map(pipe, dst->texture, 0, PIPE_TRANSFER_WRITE,
+                            dst_box, &transfer);
+   if (!map)
       return;
 
-   map = pipe->transfer_map(pipe, transfer);
-   if (map) {
-      util_copy_rect(map, dst->texture->format, transfer->stride, 0, 0,
-                     dst_box->width, dst_box->height,
-                     src, src_stride, src_x, src_y);
+   util_copy_rect(map, dst->texture->format, transfer->stride, 0, 0,
+                  dst_box->width, dst_box->height,
+                  src, src_stride, src_x, src_y);
 
-      pipe->transfer_unmap(pipe, transfer);
-   }
-
-   pipe->transfer_destroy(pipe, transfer);
+   pipe->transfer_unmap(pipe, transfer);
 }
 
 PUBLIC
@@ -324,20 +319,15 @@ Status XvMCClearSubpicture(Display *dpy, XvMCSubpicture *subpicture, short x, sh
    dst = subpicture_priv->sampler;
 
    /* TODO: Assert clear rect is within bounds? Or clip? */
-   transfer = pipe->get_transfer(pipe, dst->texture, 0, PIPE_TRANSFER_WRITE, &dst_box);
-   if (!transfer)
+   map = pipe->transfer_map(pipe, dst->texture, 0, PIPE_TRANSFER_WRITE,
+                            &dst_box, &transfer);
+   if (!map)
       return XvMCBadSubpicture;
 
-   map = pipe->transfer_map(pipe, transfer);
-   if (map) {
-      util_fill_rect(map, dst->texture->format, transfer->stride, 0, 0,
-                     dst_box.width, dst_box.height, &uc);
-
-      pipe->transfer_unmap(pipe, transfer);
-   }
-
-   pipe->transfer_destroy(pipe, transfer);
+   util_fill_rect(map, dst->texture->format, transfer->stride, 0, 0,
+                  dst_box.width, dst_box.height, &uc);
 
+   pipe->transfer_unmap(pipe, transfer);
    return Success;
 }