diff options
Diffstat (limited to 'src/gallium/winsys/xlib/xlib_cell.c')
-rw-r--r-- | src/gallium/winsys/xlib/xlib_cell.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/src/gallium/winsys/xlib/xlib_cell.c b/src/gallium/winsys/xlib/xlib_cell.c index c87564f4dc..13e609f58f 100644 --- a/src/gallium/winsys/xlib/xlib_cell.c +++ b/src/gallium/winsys/xlib/xlib_cell.c @@ -107,22 +107,21 @@ xm_buffer_unmap(struct pipe_winsys *pws, struct pipe_buffer *buf) } static void -xm_buffer_destroy(struct pipe_winsys *pws, +xm_buffer_destroy(/*struct pipe_winsys *pws,*/ struct pipe_buffer *buf) { struct xm_buffer *oldBuf = xm_buffer(buf); - if (oldBuf->data) { - { + if (oldBuf) { + if (oldBuf->data) { if (!oldBuf->userBuffer) { align_free(oldBuf->data); } - } - oldBuf->data = NULL; + oldBuf->data = NULL; + } + free(oldBuf); } - - free(oldBuf); } @@ -222,7 +221,8 @@ xm_flush_frontbuffer(struct pipe_winsys *pws, * This function copies that XImage to the actual X Window. */ XMesaContext xmctx = (XMesaContext) context_private; - xlib_cell_display_surface(xmctx->xm_buffer, surf); + if (xmctx) + xlib_cell_display_surface(xmctx->xm_buffer, surf); } @@ -242,7 +242,7 @@ xm_buffer_create(struct pipe_winsys *pws, { struct xm_buffer *buffer = CALLOC_STRUCT(xm_buffer); - buffer->base.refcount = 1; + pipe_reference_init(&buffer->base.reference, 1); buffer->base.alignment = alignment; buffer->base.usage = usage; buffer->base.size = size; @@ -266,7 +266,7 @@ static struct pipe_buffer * xm_user_buffer_create(struct pipe_winsys *pws, void *ptr, unsigned bytes) { struct xm_buffer *buffer = CALLOC_STRUCT(xm_buffer); - buffer->base.refcount = 1; + pipe_reference_init(&buffer->base.reference, 1); buffer->base.size = bytes; buffer->userBuffer = TRUE; buffer->data = ptr; @@ -370,7 +370,7 @@ xlib_create_cell_winsys( void ) static struct pipe_screen * -xlib_create_cell_screen( struct pipe_winsys *pws ) +xlib_create_cell_screen( void ) { struct pipe_winsys *winsys; struct pipe_screen *screen; |