1 /**************************************************************************
3 * Copyright 2009 VMware, Inc. All Rights Reserved.
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the
7 * "Software"), to deal in the Software without restriction, including
8 * without limitation the rights to use, copy, modify, merge, publish,
9 * distribute, sub license, and/or sell copies of the Software, and to
10 * permit persons to whom the Software is furnished to do so, subject to
11 * the following conditions:
13 * The above copyright notice and this permission notice (including the
14 * next paragraph) shall be included in all copies or substantial portions
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
18 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
20 * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
21 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
22 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
23 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25 **************************************************************************/
30 #include "vg_context.h"
36 struct vg_mask_layer
*mask_layer_create(VGint width
, VGint height
);
37 void mask_layer_destroy(struct vg_mask_layer
*layer
);
38 void mask_layer_fill(struct vg_mask_layer
*layer
,
40 VGint width
, VGint height
,
42 VGint
mask_layer_width(struct vg_mask_layer
*layer
);
43 VGint
mask_layer_height(struct vg_mask_layer
*layer
);
44 void mask_copy(struct vg_mask_layer
*layer
,
47 VGint width
, VGint height
);
49 void mask_render_to(struct path
*path
,
50 VGbitfield paint_modes
,
51 VGMaskOperation operation
);
53 void mask_using_layer(struct vg_mask_layer
*layer
,
54 VGMaskOperation operation
,
56 VGint width
, VGint height
);
57 void mask_using_image(struct vg_image
*image
,
58 VGMaskOperation operation
,
60 VGint width
, VGint height
);
61 void mask_fill(VGint x
, VGint y
,
62 VGint width
, VGint height
,
65 VGint
mask_bind_samplers(struct pipe_sampler_state
**samplers
,
66 struct pipe_sampler_view
**sampler_views
);