2 * Copyright © 2009 Intel Corporation
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
24 * Eric Anholt <eric@anholt.net>
29 * Wrapper around the depthtmp.h macrofest to generate spans code for
30 * all the tiling styles.
33 #define VALUE_TYPE INTEL_VALUE_TYPE
34 #define WRITE_DEPTH(_x, _y, d) \
35 (*(INTEL_VALUE_TYPE *)(irb->region->buffer->virtual + \
37 #define READ_DEPTH(d, _x, _y) \
38 d = *(INTEL_VALUE_TYPE *)(irb->region->buffer->virtual + \
40 #define TAG(x) INTEL_TAG(intel_gttmap_##x)
43 #define VALUE_TYPE INTEL_VALUE_TYPE
44 #define WRITE_DEPTH(_x, _y, d) INTEL_WRITE_DEPTH(NO_TILE(_x, _y), d)
45 #define READ_DEPTH(d, _x, _y) d = INTEL_READ_DEPTH(NO_TILE(_x, _y))
46 #define TAG(x) INTEL_TAG(intel##x)
49 #define VALUE_TYPE INTEL_VALUE_TYPE
50 #define WRITE_DEPTH(_x, _y, d) INTEL_WRITE_DEPTH(X_TILE(_x, _y), d)
51 #define READ_DEPTH(d, _x, _y) d = INTEL_READ_DEPTH(X_TILE(_x, _y))
52 #define TAG(x) INTEL_TAG(intel_XTile_##x)
55 #define VALUE_TYPE INTEL_VALUE_TYPE
56 #define WRITE_DEPTH(_x, _y, d) INTEL_WRITE_DEPTH(Y_TILE(_x, _y), d)
57 #define READ_DEPTH(d, _x, _y) d = INTEL_READ_DEPTH(Y_TILE(_x, _y))
58 #define TAG(x) INTEL_TAG(intel_YTile_##x)
61 #undef INTEL_VALUE_TYPE
62 #undef INTEL_WRITE_DEPTH
63 #undef INTEL_READ_DEPTH