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nv30: line up the miptree creation to latest changes.

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This commit is contained in:
Stephane Marchesin 2008-03-12 18:40:37 +01:00
parent 169912b71a
commit 6bd5e5ce00
1 changed files with 16 additions and 14 deletions
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30
src/gallium/drivers/nv30/nv30_miptree.c
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@ -54,27 +54,29 @@ nv30_miptree_layout(struct nv30_miptree *nv30mt)
nv30mt->total_size = offset;
}
static void
nv30_miptree_create(struct pipe_screen *screen, struct pipe_texture **pt)
static struct pipe_texture *
nv30_miptree_create(struct pipe_screen *screen, struct pipe_texture *pt)
{
struct pipe_winsys *ws = screen->winsys;
struct nv30_miptree *nv30mt;
struct nv30_miptree *mt;
nv30mt = realloc(*pt, sizeof(struct nv30_miptree));
if (!nv30mt)
return;
*pt = NULL;
mt = MALLOC(sizeof(struct nv30_miptree));
if (!mt)
return NULL;
mt->base = *pt;
mt->base.refcount = 1;
mt->base.screen = screen;
nv30_miptree_layout(nv30mt);
nv30_miptree_layout(mt);
nv30mt->buffer = ws->buffer_create(ws, 256, PIPE_BUFFER_USAGE_PIXEL,
nv30mt->total_size);
if (!nv30mt->buffer) {
free(nv30mt);
return;
mt->buffer = ws->buffer_create(ws, 256, PIPE_BUFFER_USAGE_PIXEL,
mt->total_size);
if (!mt->buffer) {
free(mt);
return NULL;
}
*pt = &nv30mt->base;
return &mt->base;
}
static void