1 /**************************************************************************
3 * Copyright 2009-2010 VMware, Inc.
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the
8 * "Software"), to deal in the Software without restriction, including
9 * without limitation the rights to use, copy, modify, merge, publish,
10 * distribute, sub license, and/or sell copies of the Software, and to
11 * permit persons to whom the Software is furnished to do so, subject to
12 * the following conditions:
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial portions
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
21 * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
22 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
23 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
24 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
26 **************************************************************************/
32 #include "util/u_format.h"
33 #include "util/u_format_pack.h"
36 #define MAX_PACKED_BYTES 16
40 * A (packed, unpacked) color pair.
42 struct util_format_test_case
44 enum pipe_format format
;
47 * Mask of the bits that actually meaningful data. Used to mask out the
50 uint8_t mask
[MAX_PACKED_BYTES
];
52 uint8_t packed
[MAX_PACKED_BYTES
];
62 * Helper macros to create the packed bytes for longer words.
65 #define PACKED_1x8(x) {x, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
66 #define PACKED_2x8(x, y) {x, y, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
67 #define PACKED_3x8(x, y, z) {x, y, z, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
68 #define PACKED_4x8(x, y, z, w) {x, y, z, w, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
70 #define PACKED_1x16(x) {(x) & 0xff, (x) >> 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
71 #define PACKED_2x16(x, y) {(x) & 0xff, (x) >> 8, (y) & 0xff, (y) >> 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
72 #define PACKED_3x16(x, y, z) {(x) & 0xff, (x) >> 8, (y) & 0xff, (y) >> 8, (z) & 0xff, (z) >> 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
73 #define PACKED_4x16(x, y, z, w) {(x) & 0xff, (x) >> 8, (y) & 0xff, (y) >> 8, (z) & 0xff, (z) >> 8, (w) & 0xff, (w) >> 8, 0, 0, 0, 0, 0, 0, 0, 0}
75 #define PACKED_1x32(x) {(x) & 0xff, ((x) >> 8) & 0xff, ((x) >> 16) & 0xff, (x) >> 24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
76 #define PACKED_2x32(x, y) {(x) & 0xff, ((x) >> 8) & 0xff, ((x) >> 16) & 0xff, (x) >> 24, (y) & 0xff, ((y) >> 8) & 0xff, ((y) >> 16) & 0xff, (y) >> 24, 0, 0, 0, 0, 0, 0, 0, 0}
77 #define PACKED_3x32(x, y, z) {(x) & 0xff, ((x) >> 8) & 0xff, ((x) >> 16) & 0xff, (x) >> 24, (y) & 0xff, ((y) >> 8) & 0xff, ((y) >> 16) & 0xff, (y) >> 24, (z) & 0xff, ((z) >> 8) & 0xff, ((z) >> 16) & 0xff, (z) >> 24, 0, 0, 0, 0}
78 #define PACKED_4x32(x, y, z, w) {(x) & 0xff, ((x) >> 8) & 0xff, ((x) >> 16) & 0xff, (x) >> 24, (y) & 0xff, ((y) >> 8) & 0xff, ((y) >> 16) & 0xff, (y) >> 24, (z) & 0xff, ((z) >> 8) & 0xff, ((z) >> 16) & 0xff, (z) >> 24, (w) & 0xff, ((w) >> 8) & 0xff, ((w) >> 16) & 0xff, (w) >> 24}
84 * These were manually entered. We could generate these
86 * To keep this to a we cover only the corner cases, which should produce
87 * good enough coverage since that pixel format transformations are afine for
90 static const struct util_format_test_case
95 * 32-bit rendertarget formats
98 {PIPE_FORMAT_B8G8R8A8_UNORM
, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), {0.0, 0.0, 0.0, 0.0}},
99 {PIPE_FORMAT_B8G8R8A8_UNORM
, PACKED_1x32(0xffffffff), PACKED_1x32(0x000000ff), {0.0, 0.0, 1.0, 0.0}},
100 {PIPE_FORMAT_B8G8R8A8_UNORM
, PACKED_1x32(0xffffffff), PACKED_1x32(0x0000ff00), {0.0, 1.0, 0.0, 0.0}},
101 {PIPE_FORMAT_B8G8R8A8_UNORM
, PACKED_1x32(0xffffffff), PACKED_1x32(0x00ff0000), {1.0, 0.0, 0.0, 0.0}},
102 {PIPE_FORMAT_B8G8R8A8_UNORM
, PACKED_1x32(0xffffffff), PACKED_1x32(0xff000000), {0.0, 0.0, 0.0, 1.0}},
103 {PIPE_FORMAT_B8G8R8A8_UNORM
, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffffff), {1.0, 1.0, 1.0, 1.0}},
105 {PIPE_FORMAT_B8G8R8X8_UNORM
, PACKED_1x32(0x00ffffff), PACKED_1x32(0x00000000), {0.0, 0.0, 0.0, 1.0}},
106 {PIPE_FORMAT_B8G8R8X8_UNORM
, PACKED_1x32(0x00ffffff), PACKED_1x32(0x000000ff), {0.0, 0.0, 1.0, 1.0}},
107 {PIPE_FORMAT_B8G8R8X8_UNORM
, PACKED_1x32(0x00ffffff), PACKED_1x32(0x0000ff00), {0.0, 1.0, 0.0, 1.0}},
108 {PIPE_FORMAT_B8G8R8X8_UNORM
, PACKED_1x32(0x00ffffff), PACKED_1x32(0x00ff0000), {1.0, 0.0, 0.0, 1.0}},
109 {PIPE_FORMAT_B8G8R8X8_UNORM
, PACKED_1x32(0x00ffffff), PACKED_1x32(0xff000000), {0.0, 0.0, 0.0, 1.0}},
110 {PIPE_FORMAT_B8G8R8X8_UNORM
, PACKED_1x32(0x00ffffff), PACKED_1x32(0xffffffff), {1.0, 1.0, 1.0, 1.0}},
112 {PIPE_FORMAT_A8R8G8B8_UNORM
, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), {0.0, 0.0, 0.0, 0.0}},
113 {PIPE_FORMAT_A8R8G8B8_UNORM
, PACKED_1x32(0xffffffff), PACKED_1x32(0x000000ff), {0.0, 0.0, 0.0, 1.0}},
114 {PIPE_FORMAT_A8R8G8B8_UNORM
, PACKED_1x32(0xffffffff), PACKED_1x32(0x0000ff00), {1.0, 0.0, 0.0, 0.0}},
115 {PIPE_FORMAT_A8R8G8B8_UNORM
, PACKED_1x32(0xffffffff), PACKED_1x32(0x00ff0000), {0.0, 1.0, 0.0, 0.0}},
116 {PIPE_FORMAT_A8R8G8B8_UNORM
, PACKED_1x32(0xffffffff), PACKED_1x32(0xff000000), {0.0, 0.0, 1.0, 0.0}},
117 {PIPE_FORMAT_A8R8G8B8_UNORM
, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffffff), {1.0, 1.0, 1.0, 1.0}},
119 {PIPE_FORMAT_X8R8G8B8_UNORM
, PACKED_1x32(0xffffff00), PACKED_1x32(0x00000000), {0.0, 0.0, 0.0, 1.0}},
120 {PIPE_FORMAT_X8R8G8B8_UNORM
, PACKED_1x32(0xffffff00), PACKED_1x32(0x000000ff), {0.0, 0.0, 0.0, 1.0}},
121 {PIPE_FORMAT_X8R8G8B8_UNORM
, PACKED_1x32(0xffffff00), PACKED_1x32(0x0000ff00), {1.0, 0.0, 0.0, 1.0}},
122 {PIPE_FORMAT_X8R8G8B8_UNORM
, PACKED_1x32(0xffffff00), PACKED_1x32(0x00ff0000), {0.0, 1.0, 0.0, 1.0}},
123 {PIPE_FORMAT_X8R8G8B8_UNORM
, PACKED_1x32(0xffffff00), PACKED_1x32(0xff000000), {0.0, 0.0, 1.0, 1.0}},
124 {PIPE_FORMAT_X8R8G8B8_UNORM
, PACKED_1x32(0xffffff00), PACKED_1x32(0xffffffff), {1.0, 1.0, 1.0, 1.0}},
126 {PIPE_FORMAT_A8B8G8R8_UNORM
, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), {0.0, 0.0, 0.0, 0.0}},
127 {PIPE_FORMAT_A8B8G8R8_UNORM
, PACKED_1x32(0xffffffff), PACKED_1x32(0x000000ff), {0.0, 0.0, 0.0, 1.0}},
128 {PIPE_FORMAT_A8B8G8R8_UNORM
, PACKED_1x32(0xffffffff), PACKED_1x32(0x0000ff00), {0.0, 0.0, 1.0, 0.0}},
129 {PIPE_FORMAT_A8B8G8R8_UNORM
, PACKED_1x32(0xffffffff), PACKED_1x32(0x00ff0000), {0.0, 1.0, 0.0, 0.0}},
130 {PIPE_FORMAT_A8B8G8R8_UNORM
, PACKED_1x32(0xffffffff), PACKED_1x32(0xff000000), {1.0, 0.0, 0.0, 0.0}},
131 {PIPE_FORMAT_A8B8G8R8_UNORM
, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffffff), {1.0, 1.0, 1.0, 1.0}},
133 {PIPE_FORMAT_X8B8G8R8_UNORM
, PACKED_1x32(0xffffff00), PACKED_1x32(0x00000000), {0.0, 0.0, 0.0, 1.0}},
134 {PIPE_FORMAT_X8B8G8R8_UNORM
, PACKED_1x32(0xffffff00), PACKED_1x32(0x000000ff), {0.0, 0.0, 0.0, 1.0}},
135 {PIPE_FORMAT_X8B8G8R8_UNORM
, PACKED_1x32(0xffffff00), PACKED_1x32(0x0000ff00), {0.0, 0.0, 1.0, 1.0}},
136 {PIPE_FORMAT_X8B8G8R8_UNORM
, PACKED_1x32(0xffffff00), PACKED_1x32(0x00ff0000), {0.0, 1.0, 0.0, 1.0}},
137 {PIPE_FORMAT_X8B8G8R8_UNORM
, PACKED_1x32(0xffffff00), PACKED_1x32(0xff000000), {1.0, 0.0, 0.0, 1.0}},
138 {PIPE_FORMAT_X8B8G8R8_UNORM
, PACKED_1x32(0xffffff00), PACKED_1x32(0xffffffff), {1.0, 1.0, 1.0, 1.0}},
140 {PIPE_FORMAT_R10G10B10A2_UNORM
, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), {0.0, 0.0, 0.0, 0.0}},
141 {PIPE_FORMAT_R10G10B10A2_UNORM
, PACKED_1x32(0xffffffff), PACKED_1x32(0x000003ff), {1.0, 0.0, 0.0, 0.0}},
142 {PIPE_FORMAT_R10G10B10A2_UNORM
, PACKED_1x32(0xffffffff), PACKED_1x32(0x000ffc00), {0.0, 1.0, 0.0, 0.0}},
143 {PIPE_FORMAT_R10G10B10A2_UNORM
, PACKED_1x32(0xffffffff), PACKED_1x32(0x3ff00000), {0.0, 0.0, 1.0, 0.0}},
144 {PIPE_FORMAT_R10G10B10A2_UNORM
, PACKED_1x32(0xffffffff), PACKED_1x32(0xc0000000), {0.0, 0.0, 0.0, 1.0}},
145 {PIPE_FORMAT_R10G10B10A2_UNORM
, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffffff), {1.0, 1.0, 1.0, 1.0}},
148 * 16-bit rendertarget formats
151 {PIPE_FORMAT_B5G5R5A1_UNORM
, PACKED_1x16(0xffff), PACKED_1x16(0x0000), {0.0, 0.0, 0.0, 0.0}},
152 {PIPE_FORMAT_B5G5R5A1_UNORM
, PACKED_1x16(0xffff), PACKED_1x16(0x001f), {0.0, 0.0, 1.0, 0.0}},
153 {PIPE_FORMAT_B5G5R5A1_UNORM
, PACKED_1x16(0xffff), PACKED_1x16(0x03e0), {0.0, 1.0, 0.0, 0.0}},
154 {PIPE_FORMAT_B5G5R5A1_UNORM
, PACKED_1x16(0xffff), PACKED_1x16(0x7c00), {1.0, 0.0, 0.0, 0.0}},
155 {PIPE_FORMAT_B5G5R5A1_UNORM
, PACKED_1x16(0xffff), PACKED_1x16(0x8000), {0.0, 0.0, 0.0, 1.0}},
156 {PIPE_FORMAT_B5G5R5A1_UNORM
, PACKED_1x16(0xffff), PACKED_1x16(0xffff), {1.0, 1.0, 1.0, 1.0}},
158 {PIPE_FORMAT_B4G4R4A4_UNORM
, PACKED_1x16(0xffff), PACKED_1x16(0x0000), {0.0, 0.0, 0.0, 0.0}},
159 {PIPE_FORMAT_B4G4R4A4_UNORM
, PACKED_1x16(0xffff), PACKED_1x16(0x000f), {0.0, 0.0, 1.0, 0.0}},
160 {PIPE_FORMAT_B4G4R4A4_UNORM
, PACKED_1x16(0xffff), PACKED_1x16(0x00f0), {0.0, 1.0, 0.0, 0.0}},
161 {PIPE_FORMAT_B4G4R4A4_UNORM
, PACKED_1x16(0xffff), PACKED_1x16(0x0f00), {1.0, 0.0, 0.0, 0.0}},
162 {PIPE_FORMAT_B4G4R4A4_UNORM
, PACKED_1x16(0xffff), PACKED_1x16(0xf000), {0.0, 0.0, 0.0, 1.0}},
163 {PIPE_FORMAT_B4G4R4A4_UNORM
, PACKED_1x16(0xffff), PACKED_1x16(0xffff), {1.0, 1.0, 1.0, 1.0}},
165 {PIPE_FORMAT_B5G6R5_UNORM
, PACKED_1x16(0xffff), PACKED_1x16(0x0000), {0.0, 0.0, 0.0, 1.0}},
166 {PIPE_FORMAT_B5G6R5_UNORM
, PACKED_1x16(0xffff), PACKED_1x16(0x001f), {0.0, 0.0, 1.0, 1.0}},
167 {PIPE_FORMAT_B5G6R5_UNORM
, PACKED_1x16(0xffff), PACKED_1x16(0x07e0), {0.0, 1.0, 0.0, 1.0}},
168 {PIPE_FORMAT_B5G6R5_UNORM
, PACKED_1x16(0xffff), PACKED_1x16(0xf800), {1.0, 0.0, 0.0, 1.0}},
169 {PIPE_FORMAT_B5G6R5_UNORM
, PACKED_1x16(0xffff), PACKED_1x16(0xffff), {1.0, 1.0, 1.0, 1.0}},
172 * Luminance/intensity/alpha formats
175 {PIPE_FORMAT_L8_UNORM
, PACKED_1x8(0xff), PACKED_1x8(0x00), {0.0, 0.0, 0.0, 1.0}},
176 {PIPE_FORMAT_L8_UNORM
, PACKED_1x8(0xff), PACKED_1x8(0xff), {1.0, 1.0, 1.0, 1.0}},
178 {PIPE_FORMAT_A8_UNORM
, PACKED_1x8(0xff), PACKED_1x8(0x00), {0.0, 0.0, 0.0, 0.0}},
179 {PIPE_FORMAT_A8_UNORM
, PACKED_1x8(0xff), PACKED_1x8(0xff), {0.0, 0.0, 0.0, 1.0}},
181 {PIPE_FORMAT_I8_UNORM
, PACKED_1x8(0xff), PACKED_1x8(0x00), {0.0, 0.0, 0.0, 0.0}},
182 {PIPE_FORMAT_I8_UNORM
, PACKED_1x8(0xff), PACKED_1x8(0xff), {1.0, 1.0, 1.0, 1.0}},
184 {PIPE_FORMAT_L8A8_UNORM
, PACKED_1x16(0xffff), PACKED_1x16(0x0000), {0.0, 0.0, 0.0, 0.0}},
185 {PIPE_FORMAT_L8A8_UNORM
, PACKED_1x16(0xffff), PACKED_1x16(0x00ff), {1.0, 1.0, 1.0, 0.0}},
186 {PIPE_FORMAT_L8A8_UNORM
, PACKED_1x16(0xffff), PACKED_1x16(0xff00), {0.0, 0.0, 0.0, 1.0}},
187 {PIPE_FORMAT_L8A8_UNORM
, PACKED_1x16(0xffff), PACKED_1x16(0xffff), {1.0, 1.0, 1.0, 1.0}},
189 {PIPE_FORMAT_L16_UNORM
, PACKED_1x16(0xffff), PACKED_1x16(0x0000), {0.0, 0.0, 0.0, 1.0}},
190 {PIPE_FORMAT_L16_UNORM
, PACKED_1x16(0xffff), PACKED_1x16(0xffff), {1.0, 1.0, 1.0, 1.0}},
197 * Mixed-signed formats
200 {PIPE_FORMAT_R8SG8SB8UX8U_NORM
, PACKED_4x8(0xff, 0xff, 0xff, 0x00), PACKED_4x8(0x00, 0x00, 0x00, 0x00), { 0.0, 0.0, 0.0, 1.0}},
201 {PIPE_FORMAT_R8SG8SB8UX8U_NORM
, PACKED_4x8(0xff, 0xff, 0xff, 0x00), PACKED_4x8(0x7f, 0x00, 0x00, 0x00), { 1.0, 0.0, 0.0, 1.0}},
202 {PIPE_FORMAT_R8SG8SB8UX8U_NORM
, PACKED_4x8(0xff, 0xff, 0xff, 0x00), PACKED_4x8(0x81, 0x00, 0x00, 0x00), {-1.0, 0.0, 0.0, 1.0}},
203 {PIPE_FORMAT_R8SG8SB8UX8U_NORM
, PACKED_4x8(0xff, 0xff, 0xff, 0x00), PACKED_4x8(0x00, 0x7f, 0x00, 0x00), { 0.0, 1.0, 0.0, 1.0}},
204 {PIPE_FORMAT_R8SG8SB8UX8U_NORM
, PACKED_4x8(0xff, 0xff, 0xff, 0x00), PACKED_4x8(0x00, 0x81, 0x00, 0x00), { 0.0, -1.0, 0.0, 1.0}},
205 {PIPE_FORMAT_R8SG8SB8UX8U_NORM
, PACKED_4x8(0xff, 0xff, 0xff, 0x00), PACKED_4x8(0x00, 0x00, 0xff, 0x00), { 0.0, 0.0, 1.0, 1.0}},
207 {PIPE_FORMAT_R5SG5SB6U_NORM
, PACKED_1x16(0xffff), PACKED_1x16(0x0000), { 0.0, 0.0, 0.0, 1.0}},
208 {PIPE_FORMAT_R5SG5SB6U_NORM
, PACKED_1x16(0xffff), PACKED_1x16(0x000f), { 1.0, 0.0, 0.0, 1.0}},
209 {PIPE_FORMAT_R5SG5SB6U_NORM
, PACKED_1x16(0xffff), PACKED_1x16(0x0011), {-1.0, 0.0, 0.0, 1.0}},
210 {PIPE_FORMAT_R5SG5SB6U_NORM
, PACKED_1x16(0xffff), PACKED_1x16(0x01e0), { 0.0, 1.0, 0.0, 1.0}},
211 {PIPE_FORMAT_R5SG5SB6U_NORM
, PACKED_1x16(0xffff), PACKED_1x16(0x0220), { 0.0, -1.0, 0.0, 1.0}},
212 {PIPE_FORMAT_R5SG5SB6U_NORM
, PACKED_1x16(0xffff), PACKED_1x16(0xfc00), { 0.0, 0.0, 1.0, 1.0}},
215 * TODO: Depth-stencil formats
223 * TODO: Compressed formats
227 * Standard 8-bit integer formats
230 {PIPE_FORMAT_R8_UNORM
, PACKED_1x8(0xff), PACKED_1x8(0x00), {0.0, 0.0, 0.0, 1.0}},
231 {PIPE_FORMAT_R8_UNORM
, PACKED_1x8(0xff), PACKED_1x8(0xff), {1.0, 0.0, 0.0, 1.0}},
233 {PIPE_FORMAT_R8G8_UNORM
, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0x00), {0.0, 0.0, 0.0, 1.0}},
234 {PIPE_FORMAT_R8G8_UNORM
, PACKED_2x8(0xff, 0xff), PACKED_2x8(0xff, 0x00), {1.0, 0.0, 0.0, 1.0}},
235 {PIPE_FORMAT_R8G8_UNORM
, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0xff), {0.0, 1.0, 0.0, 1.0}},
236 {PIPE_FORMAT_R8G8_UNORM
, PACKED_2x8(0xff, 0xff), PACKED_2x8(0xff, 0xff), {1.0, 1.0, 0.0, 1.0}},
238 {PIPE_FORMAT_R8G8B8_UNORM
, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x00, 0x00), {0.0, 0.0, 0.0, 1.0}},
239 {PIPE_FORMAT_R8G8B8_UNORM
, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0xff, 0x00, 0x00), {1.0, 0.0, 0.0, 1.0}},
240 {PIPE_FORMAT_R8G8B8_UNORM
, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0xff, 0x00), {0.0, 1.0, 0.0, 1.0}},
241 {PIPE_FORMAT_R8G8B8_UNORM
, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x00, 0xff), {0.0, 0.0, 1.0, 1.0}},
242 {PIPE_FORMAT_R8G8B8_UNORM
, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0xff, 0xff, 0xff), {1.0, 1.0, 1.0, 1.0}},
244 {PIPE_FORMAT_R8G8B8A8_UNORM
, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0x00), {0.0, 0.0, 0.0, 0.0}},
245 {PIPE_FORMAT_R8G8B8A8_UNORM
, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0xff, 0x00, 0x00, 0x00), {1.0, 0.0, 0.0, 0.0}},
246 {PIPE_FORMAT_R8G8B8A8_UNORM
, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0xff, 0x00, 0x00), {0.0, 1.0, 0.0, 0.0}},
247 {PIPE_FORMAT_R8G8B8A8_UNORM
, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0xff, 0x00), {0.0, 0.0, 1.0, 0.0}},
248 {PIPE_FORMAT_R8G8B8A8_UNORM
, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0xff), {0.0, 0.0, 0.0, 1.0}},
249 {PIPE_FORMAT_R8G8B8A8_UNORM
, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0xff, 0xff, 0xff, 0xff), {1.0, 1.0, 1.0, 1.0}},
251 {PIPE_FORMAT_R8_USCALED
, PACKED_1x8(0xff), PACKED_1x8(0x00), { 0.0, 0.0, 0.0, 1.0}},
252 {PIPE_FORMAT_R8_USCALED
, PACKED_1x8(0xff), PACKED_1x8(0xff), {255.0, 0.0, 0.0, 1.0}},
254 {PIPE_FORMAT_R8G8_USCALED
, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0x00), { 0.0, 0.0, 0.0, 1.0}},
255 {PIPE_FORMAT_R8G8_USCALED
, PACKED_2x8(0xff, 0xff), PACKED_2x8(0xff, 0x00), {255.0, 0.0, 0.0, 1.0}},
256 {PIPE_FORMAT_R8G8_USCALED
, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0xff), { 0.0, 255.0, 0.0, 1.0}},
257 {PIPE_FORMAT_R8G8_USCALED
, PACKED_2x8(0xff, 0xff), PACKED_2x8(0xff, 0xff), {255.0, 255.0, 0.0, 1.0}},
259 {PIPE_FORMAT_R8G8B8_USCALED
, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x00, 0x00), { 0.0, 0.0, 0.0, 1.0}},
260 {PIPE_FORMAT_R8G8B8_USCALED
, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0xff, 0x00, 0x00), {255.0, 0.0, 0.0, 1.0}},
261 {PIPE_FORMAT_R8G8B8_USCALED
, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0xff, 0x00), { 0.0, 255.0, 0.0, 1.0}},
262 {PIPE_FORMAT_R8G8B8_USCALED
, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x00, 0xff), { 0.0, 0.0, 255.0, 1.0}},
263 {PIPE_FORMAT_R8G8B8_USCALED
, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0xff, 0xff, 0xff), {255.0, 255.0, 255.0, 1.0}},
265 {PIPE_FORMAT_R8G8B8A8_USCALED
, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0x00), { 0.0, 0.0, 0.0, 0.0}},
266 {PIPE_FORMAT_R8G8B8A8_USCALED
, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0xff, 0x00, 0x00, 0x00), {255.0, 0.0, 0.0, 0.0}},
267 {PIPE_FORMAT_R8G8B8A8_USCALED
, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0xff, 0x00, 0x00), { 0.0, 255.0, 0.0, 0.0}},
268 {PIPE_FORMAT_R8G8B8A8_USCALED
, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0xff, 0x00), { 0.0, 0.0, 255.0, 0.0}},
269 {PIPE_FORMAT_R8G8B8A8_USCALED
, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0xff), { 0.0, 0.0, 0.0, 255.0}},
270 {PIPE_FORMAT_R8G8B8A8_USCALED
, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0xff, 0xff, 0xff, 0xff), {255.0, 255.0, 255.0, 255.0}},
272 {PIPE_FORMAT_R8_SNORM
, PACKED_1x8(0xff), PACKED_1x8(0x00), { 0.0, 0.0, 0.0, 1.0}},
273 {PIPE_FORMAT_R8_SNORM
, PACKED_1x8(0xff), PACKED_1x8(0x7f), { 1.0, 0.0, 0.0, 1.0}},
274 {PIPE_FORMAT_R8_SNORM
, PACKED_1x8(0xff), PACKED_1x8(0x81), {-1.0, 0.0, 0.0, 1.0}},
276 {PIPE_FORMAT_R8G8_SNORM
, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0x00), { 0.0, 0.0, 0.0, 1.0}},
277 {PIPE_FORMAT_R8G8_SNORM
, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x7f, 0x00), { 1.0, 0.0, 0.0, 1.0}},
278 {PIPE_FORMAT_R8G8_SNORM
, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x81, 0x00), {-1.0, 0.0, 0.0, 1.0}},
279 {PIPE_FORMAT_R8G8_SNORM
, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0x7f), { 0.0, 1.0, 0.0, 1.0}},
280 {PIPE_FORMAT_R8G8_SNORM
, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0x81), { 0.0, -1.0, 0.0, 1.0}},
282 {PIPE_FORMAT_R8G8B8_SNORM
, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x00, 0x00), { 0.0, 0.0, 0.0, 1.0}},
283 {PIPE_FORMAT_R8G8B8_SNORM
, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x7f, 0x00, 0x00), { 1.0, 0.0, 0.0, 1.0}},
284 {PIPE_FORMAT_R8G8B8_SNORM
, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x81, 0x00, 0x00), {-1.0, 0.0, 0.0, 1.0}},
285 {PIPE_FORMAT_R8G8B8_SNORM
, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x7f, 0x00), { 0.0, 1.0, 0.0, 1.0}},
286 {PIPE_FORMAT_R8G8B8_SNORM
, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x81, 0x00), { 0.0, -1.0, 0.0, 1.0}},
287 {PIPE_FORMAT_R8G8B8_SNORM
, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x00, 0x7f), { 0.0, 0.0, 1.0, 1.0}},
288 {PIPE_FORMAT_R8G8B8_SNORM
, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x00, 0x81), { 0.0, 0.0, -1.0, 1.0}},
290 {PIPE_FORMAT_R8G8B8A8_SNORM
, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0x00), { 0.0, 0.0, 0.0, 0.0}},
291 {PIPE_FORMAT_R8G8B8A8_SNORM
, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x7f, 0x00, 0x00, 0x00), { 1.0, 0.0, 0.0, 0.0}},
292 {PIPE_FORMAT_R8G8B8A8_SNORM
, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x81, 0x00, 0x00, 0x00), {-1.0, 0.0, 0.0, 0.0}},
293 {PIPE_FORMAT_R8G8B8A8_SNORM
, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x7f, 0x00, 0x00), { 0.0, 1.0, 0.0, 0.0}},
294 {PIPE_FORMAT_R8G8B8A8_SNORM
, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x81, 0x00, 0x00), { 0.0, -1.0, 0.0, 0.0}},
295 {PIPE_FORMAT_R8G8B8A8_SNORM
, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x7f, 0x00), { 0.0, 0.0, 1.0, 0.0}},
296 {PIPE_FORMAT_R8G8B8A8_SNORM
, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x81, 0x00), { 0.0, 0.0, -1.0, 0.0}},
297 {PIPE_FORMAT_R8G8B8A8_SNORM
, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0x7f), { 0.0, 0.0, 0.0, 1.0}},
298 {PIPE_FORMAT_R8G8B8A8_SNORM
, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0x81), { 0.0, 0.0, 0.0, -1.0}},
300 {PIPE_FORMAT_R8_SSCALED
, PACKED_1x8(0xff), PACKED_1x8(0x00), { 0.0, 0.0, 0.0, 1.0}},
301 {PIPE_FORMAT_R8_SSCALED
, PACKED_1x8(0xff), PACKED_1x8(0x7f), { 127.0, 0.0, 0.0, 1.0}},
302 {PIPE_FORMAT_R8_SSCALED
, PACKED_1x8(0xff), PACKED_1x8(0x80), {-128.0, 0.0, 0.0, 1.0}},
304 {PIPE_FORMAT_R8G8_SSCALED
, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0x00), { 0.0, 0.0, 0.0, 1.0}},
305 {PIPE_FORMAT_R8G8_SSCALED
, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x7f, 0x00), { 127.0, 0.0, 0.0, 1.0}},
306 {PIPE_FORMAT_R8G8_SSCALED
, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x80, 0x00), {-128.0, 0.0, 0.0, 1.0}},
307 {PIPE_FORMAT_R8G8_SSCALED
, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0x7f), { 0.0, 127.0, 0.0, 1.0}},
308 {PIPE_FORMAT_R8G8_SSCALED
, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0x80), { 0.0, -128.0, 0.0, 1.0}},
310 {PIPE_FORMAT_R8G8B8_SSCALED
, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x00, 0x00), { 0.0, 0.0, 0.0, 1.0}},
311 {PIPE_FORMAT_R8G8B8_SSCALED
, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x7f, 0x00, 0x00), { 127.0, 0.0, 0.0, 1.0}},
312 {PIPE_FORMAT_R8G8B8_SSCALED
, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x80, 0x00, 0x00), {-128.0, 0.0, 0.0, 1.0}},
313 {PIPE_FORMAT_R8G8B8_SSCALED
, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x7f, 0x00), { 0.0, 127.0, 0.0, 1.0}},
314 {PIPE_FORMAT_R8G8B8_SSCALED
, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x80, 0x00), { 0.0, -128.0, 0.0, 1.0}},
315 {PIPE_FORMAT_R8G8B8_SSCALED
, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x00, 0x7f), { 0.0, 0.0, 127.0, 1.0}},
316 {PIPE_FORMAT_R8G8B8_SSCALED
, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x00, 0x80), { 0.0, 0.0, -128.0, 1.0}},
318 {PIPE_FORMAT_R8G8B8A8_SSCALED
, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0x00), { 0.0, 0.0, 0.0, 0.0}},
319 {PIPE_FORMAT_R8G8B8A8_SSCALED
, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x7f, 0x00, 0x00, 0x00), { 127.0, 0.0, 0.0, 0.0}},
320 {PIPE_FORMAT_R8G8B8A8_SSCALED
, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x80, 0x00, 0x00, 0x00), {-128.0, 0.0, 0.0, 0.0}},
321 {PIPE_FORMAT_R8G8B8A8_SSCALED
, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x7f, 0x00, 0x00), { 0.0, 127.0, 0.0, 0.0}},
322 {PIPE_FORMAT_R8G8B8A8_SSCALED
, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x80, 0x00, 0x00), { 0.0, -128.0, 0.0, 0.0}},
323 {PIPE_FORMAT_R8G8B8A8_SSCALED
, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x7f, 0x00), { 0.0, 0.0, 127.0, 0.0}},
324 {PIPE_FORMAT_R8G8B8A8_SSCALED
, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x80, 0x00), { 0.0, 0.0, -128.0, 0.0}},
325 {PIPE_FORMAT_R8G8B8A8_SSCALED
, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0x7f), { 0.0, 0.0, 0.0, 127.0}},
326 {PIPE_FORMAT_R8G8B8A8_SSCALED
, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0x80), { 0.0, 0.0, 0.0, -128.0}},
329 * Standard 16-bit integer formats
332 {PIPE_FORMAT_R16_UNORM
, PACKED_1x16(0xffff), PACKED_1x16(0x0000), {0.0, 0.0, 0.0, 1.0}},
333 {PIPE_FORMAT_R16_UNORM
, PACKED_1x16(0xffff), PACKED_1x16(0xffff), {1.0, 0.0, 0.0, 1.0}},
335 {PIPE_FORMAT_R16G16_UNORM
, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x0000, 0x0000), {0.0, 0.0, 0.0, 1.0}},
336 {PIPE_FORMAT_R16G16_UNORM
, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0xffff, 0x0000), {1.0, 0.0, 0.0, 1.0}},
337 {PIPE_FORMAT_R16G16_UNORM
, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x0000, 0xffff), {0.0, 1.0, 0.0, 1.0}},
338 {PIPE_FORMAT_R16G16_UNORM
, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0xffff, 0xffff), {1.0, 1.0, 0.0, 1.0}},
340 {PIPE_FORMAT_R16G16B16_UNORM
, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x0000, 0x0000), {0.0, 0.0, 0.0, 1.0}},
341 {PIPE_FORMAT_R16G16B16_UNORM
, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0xffff, 0x0000, 0x0000), {1.0, 0.0, 0.0, 1.0}},
342 {PIPE_FORMAT_R16G16B16_UNORM
, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0xffff, 0x0000), {0.0, 1.0, 0.0, 1.0}},
343 {PIPE_FORMAT_R16G16B16_UNORM
, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x0000, 0xffff), {0.0, 0.0, 1.0, 1.0}},
344 {PIPE_FORMAT_R16G16B16_UNORM
, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0xffff, 0xffff, 0xffff), {1.0, 1.0, 1.0, 1.0}},
346 {PIPE_FORMAT_R16G16B16A16_UNORM
, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x0000, 0x0000), {0.0, 0.0, 0.0, 0.0}},
347 {PIPE_FORMAT_R16G16B16A16_UNORM
, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0xffff, 0x0000, 0x0000, 0x0000), {1.0, 0.0, 0.0, 0.0}},
348 {PIPE_FORMAT_R16G16B16A16_UNORM
, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0xffff, 0x0000, 0x0000), {0.0, 1.0, 0.0, 0.0}},
349 {PIPE_FORMAT_R16G16B16A16_UNORM
, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0xffff, 0x0000), {0.0, 0.0, 1.0, 0.0}},
350 {PIPE_FORMAT_R16G16B16A16_UNORM
, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x0000, 0xffff), {0.0, 0.0, 0.0, 1.0}},
351 {PIPE_FORMAT_R16G16B16A16_UNORM
, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), {1.0, 1.0, 1.0, 1.0}},
353 {PIPE_FORMAT_R16_USCALED
, PACKED_1x16(0xffff), PACKED_1x16(0x0000), { 0.0, 0.0, 0.0, 1.0}},
354 {PIPE_FORMAT_R16_USCALED
, PACKED_1x16(0xffff), PACKED_1x16(0xffff), {65535.0, 0.0, 0.0, 1.0}},
356 {PIPE_FORMAT_R16G16_USCALED
, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x0000, 0x0000), { 0.0, 0.0, 0.0, 1.0}},
357 {PIPE_FORMAT_R16G16_USCALED
, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0xffff, 0x0000), {65535.0, 0.0, 0.0, 1.0}},
358 {PIPE_FORMAT_R16G16_USCALED
, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x0000, 0xffff), { 0.0, 65535.0, 0.0, 1.0}},
359 {PIPE_FORMAT_R16G16_USCALED
, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0xffff, 0xffff), {65535.0, 65535.0, 0.0, 1.0}},
361 {PIPE_FORMAT_R16G16B16_USCALED
, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x0000, 0x0000), { 0.0, 0.0, 0.0, 1.0}},
362 {PIPE_FORMAT_R16G16B16_USCALED
, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0xffff, 0x0000, 0x0000), {65535.0, 0.0, 0.0, 1.0}},
363 {PIPE_FORMAT_R16G16B16_USCALED
, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0xffff, 0x0000), { 0.0, 65535.0, 0.0, 1.0}},
364 {PIPE_FORMAT_R16G16B16_USCALED
, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x0000, 0xffff), { 0.0, 0.0, 65535.0, 1.0}},
365 {PIPE_FORMAT_R16G16B16_USCALED
, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0xffff, 0xffff, 0xffff), {65535.0, 65535.0, 65535.0, 1.0}},
367 {PIPE_FORMAT_R16G16B16A16_USCALED
, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x0000, 0x0000), { 0.0, 0.0, 0.0, 0.0}},
368 {PIPE_FORMAT_R16G16B16A16_USCALED
, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0xffff, 0x0000, 0x0000, 0x0000), {65535.0, 0.0, 0.0, 0.0}},
369 {PIPE_FORMAT_R16G16B16A16_USCALED
, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0xffff, 0x0000, 0x0000), { 0.0, 65535.0, 0.0, 0.0}},
370 {PIPE_FORMAT_R16G16B16A16_USCALED
, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0xffff, 0x0000), { 0.0, 0.0, 65535.0, 0.0}},
371 {PIPE_FORMAT_R16G16B16A16_USCALED
, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x0000, 0xffff), { 0.0, 0.0, 0.0, 65535.0}},
372 {PIPE_FORMAT_R16G16B16A16_USCALED
, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), {65535.0, 65535.0, 65535.0, 65535.0}},
374 {PIPE_FORMAT_R16_SNORM
, PACKED_1x16(0xffff), PACKED_1x16(0x0000), { 0.0, 0.0, 0.0, 1.0}},
375 {PIPE_FORMAT_R16_SNORM
, PACKED_1x16(0xffff), PACKED_1x16(0x7fff), { 1.0, 0.0, 0.0, 1.0}},
376 {PIPE_FORMAT_R16_SNORM
, PACKED_1x16(0xffff), PACKED_1x16(0x8001), { -1.0, 0.0, 0.0, 1.0}},
378 {PIPE_FORMAT_R16G16_SNORM
, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x0000, 0x0000), { 0.0, 0.0, 0.0, 1.0}},
379 {PIPE_FORMAT_R16G16_SNORM
, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x7fff, 0x0000), { 1.0, 0.0, 0.0, 1.0}},
380 {PIPE_FORMAT_R16G16_SNORM
, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x8001, 0x0000), { -1.0, 0.0, 0.0, 1.0}},
381 {PIPE_FORMAT_R16G16_SNORM
, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x0000, 0x7fff), { 0.0, 1.0, 0.0, 1.0}},
382 {PIPE_FORMAT_R16G16_SNORM
, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x0000, 0x8001), { 0.0, -1.0, 0.0, 1.0}},
384 {PIPE_FORMAT_R16G16B16_SNORM
, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x0000, 0x0000), { 0.0, 0.0, 0.0, 1.0}},
385 {PIPE_FORMAT_R16G16B16_SNORM
, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x7fff, 0x0000, 0x0000), { 1.0, 0.0, 0.0, 1.0}},
386 {PIPE_FORMAT_R16G16B16_SNORM
, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x8001, 0x0000, 0x0000), { -1.0, 0.0, 0.0, 1.0}},
387 {PIPE_FORMAT_R16G16B16_SNORM
, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x7fff, 0x0000), { 0.0, 1.0, 0.0, 1.0}},
388 {PIPE_FORMAT_R16G16B16_SNORM
, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x8001, 0x0000), { 0.0, -1.0, 0.0, 1.0}},
389 {PIPE_FORMAT_R16G16B16_SNORM
, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x0000, 0x7fff), { 0.0, 0.0, 1.0, 1.0}},
390 {PIPE_FORMAT_R16G16B16_SNORM
, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x0000, 0x8001), { 0.0, 0.0, -1.0, 1.0}},
392 {PIPE_FORMAT_R16G16B16A16_SNORM
, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x0000, 0x0000), { 0.0, 0.0, 0.0, 0.0}},
393 {PIPE_FORMAT_R16G16B16A16_SNORM
, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x7fff, 0x0000, 0x0000, 0x0000), { 1.0, 0.0, 0.0, 0.0}},
394 {PIPE_FORMAT_R16G16B16A16_SNORM
, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x8001, 0x0000, 0x0000, 0x0000), { -1.0, 0.0, 0.0, 0.0}},
395 {PIPE_FORMAT_R16G16B16A16_SNORM
, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x7fff, 0x0000, 0x0000), { 0.0, 1.0, 0.0, 0.0}},
396 {PIPE_FORMAT_R16G16B16A16_SNORM
, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x8001, 0x0000, 0x0000), { 0.0, -1.0, 0.0, 0.0}},
397 {PIPE_FORMAT_R16G16B16A16_SNORM
, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x7fff, 0x0000), { 0.0, 0.0, 1.0, 0.0}},
398 {PIPE_FORMAT_R16G16B16A16_SNORM
, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x8001, 0x0000), { 0.0, 0.0, -1.0, 0.0}},
399 {PIPE_FORMAT_R16G16B16A16_SNORM
, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x0000, 0x7fff), { 0.0, 0.0, 0.0, 1.0}},
400 {PIPE_FORMAT_R16G16B16A16_SNORM
, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x0000, 0x8001), { 0.0, 0.0, 0.0, -1.0}},
402 {PIPE_FORMAT_R16_SSCALED
, PACKED_1x16(0xffff), PACKED_1x16(0x0000), { 0.0, 0.0, 0.0, 1.0}},
403 {PIPE_FORMAT_R16_SSCALED
, PACKED_1x16(0xffff), PACKED_1x16(0x7fff), { 32767.0, 0.0, 0.0, 1.0}},
404 {PIPE_FORMAT_R16_SSCALED
, PACKED_1x16(0xffff), PACKED_1x16(0x8000), {-32768.0, 0.0, 0.0, 1.0}},
406 {PIPE_FORMAT_R16G16_SSCALED
, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x0000, 0x0000), { 0.0, 0.0, 0.0, 1.0}},
407 {PIPE_FORMAT_R16G16_SSCALED
, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x7fff, 0x0000), { 32767.0, 0.0, 0.0, 1.0}},
408 {PIPE_FORMAT_R16G16_SSCALED
, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x8000, 0x0000), {-32768.0, 0.0, 0.0, 1.0}},
409 {PIPE_FORMAT_R16G16_SSCALED
, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x0000, 0x7fff), { 0.0, 32767.0, 0.0, 1.0}},
410 {PIPE_FORMAT_R16G16_SSCALED
, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x0000, 0x8000), { 0.0, -32768.0, 0.0, 1.0}},
412 {PIPE_FORMAT_R16G16B16_SSCALED
, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x0000, 0x0000), { 0.0, 0.0, 0.0, 1.0}},
413 {PIPE_FORMAT_R16G16B16_SSCALED
, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x7fff, 0x0000, 0x0000), { 32767.0, 0.0, 0.0, 1.0}},
414 {PIPE_FORMAT_R16G16B16_SSCALED
, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x8000, 0x0000, 0x0000), {-32768.0, 0.0, 0.0, 1.0}},
415 {PIPE_FORMAT_R16G16B16_SSCALED
, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x7fff, 0x0000), { 0.0, 32767.0, 0.0, 1.0}},
416 {PIPE_FORMAT_R16G16B16_SSCALED
, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x8000, 0x0000), { 0.0, -32768.0, 0.0, 1.0}},
417 {PIPE_FORMAT_R16G16B16_SSCALED
, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x0000, 0x7fff), { 0.0, 0.0, 32767.0, 1.0}},
418 {PIPE_FORMAT_R16G16B16_SSCALED
, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x0000, 0x8000), { 0.0, 0.0, -32768.0, 1.0}},
420 {PIPE_FORMAT_R16G16B16A16_SSCALED
, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x0000, 0x0000), { 0.0, 0.0, 0.0, 0.0}},
421 {PIPE_FORMAT_R16G16B16A16_SSCALED
, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x7fff, 0x0000, 0x0000, 0x0000), { 32767.0, 0.0, 0.0, 0.0}},
422 {PIPE_FORMAT_R16G16B16A16_SSCALED
, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x8000, 0x0000, 0x0000, 0x0000), {-32768.0, 0.0, 0.0, 0.0}},
423 {PIPE_FORMAT_R16G16B16A16_SSCALED
, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x7fff, 0x0000, 0x0000), { 0.0, 32767.0, 0.0, 0.0}},
424 {PIPE_FORMAT_R16G16B16A16_SSCALED
, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x8000, 0x0000, 0x0000), { 0.0, -32768.0, 0.0, 0.0}},
425 {PIPE_FORMAT_R16G16B16A16_SSCALED
, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x7fff, 0x0000), { 0.0, 0.0, 32767.0, 0.0}},
426 {PIPE_FORMAT_R16G16B16A16_SSCALED
, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x8000, 0x0000), { 0.0, 0.0, -32768.0, 0.0}},
427 {PIPE_FORMAT_R16G16B16A16_SSCALED
, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x0000, 0x7fff), { 0.0, 0.0, 0.0, 32767.0}},
428 {PIPE_FORMAT_R16G16B16A16_SSCALED
, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x0000, 0x8000), { 0.0, 0.0, 0.0, -32768.0}},
431 * Standard 32-bit integer formats
433 * NOTE: We can't accurately represent integers larger than +/-0x1000000
434 * with single precision floats, so that's as far as we test.
437 {PIPE_FORMAT_R32_UNORM
, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), {0.0, 0.0, 0.0, 1.0}},
438 {PIPE_FORMAT_R32_UNORM
, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffffff), {1.0, 0.0, 0.0, 1.0}},
440 {PIPE_FORMAT_R32G32_UNORM
, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0x00000000), {0.0, 0.0, 0.0, 1.0}},
441 {PIPE_FORMAT_R32G32_UNORM
, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0xffffffff, 0x00000000), {1.0, 0.0, 0.0, 1.0}},
442 {PIPE_FORMAT_R32G32_UNORM
, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0xffffffff), {0.0, 1.0, 0.0, 1.0}},
443 {PIPE_FORMAT_R32G32_UNORM
, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0xffffffff, 0xffffffff), {1.0, 1.0, 0.0, 1.0}},
445 {PIPE_FORMAT_R32G32B32_UNORM
, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0x00000000), {0.0, 0.0, 0.0, 1.0}},
446 {PIPE_FORMAT_R32G32B32_UNORM
, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0xffffffff, 0x00000000, 0x00000000), {1.0, 0.0, 0.0, 1.0}},
447 {PIPE_FORMAT_R32G32B32_UNORM
, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0xffffffff, 0x00000000), {0.0, 1.0, 0.0, 1.0}},
448 {PIPE_FORMAT_R32G32B32_UNORM
, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0xffffffff), {0.0, 0.0, 1.0, 1.0}},
449 {PIPE_FORMAT_R32G32B32_UNORM
, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), {1.0, 1.0, 1.0, 1.0}},
451 {PIPE_FORMAT_R32G32B32A32_UNORM
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0x00000000), {0.0, 0.0, 0.0, 0.0}},
452 {PIPE_FORMAT_R32G32B32A32_UNORM
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0xffffffff, 0x00000000, 0x00000000, 0x00000000), {1.0, 0.0, 0.0, 0.0}},
453 {PIPE_FORMAT_R32G32B32A32_UNORM
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0xffffffff, 0x00000000, 0x00000000), {0.0, 1.0, 0.0, 0.0}},
454 {PIPE_FORMAT_R32G32B32A32_UNORM
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0xffffffff, 0x00000000), {0.0, 0.0, 1.0, 0.0}},
455 {PIPE_FORMAT_R32G32B32A32_UNORM
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0xffffffff), {0.0, 0.0, 0.0, 1.0}},
456 {PIPE_FORMAT_R32G32B32A32_UNORM
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), {1.0, 1.0, 1.0, 1.0}},
458 {PIPE_FORMAT_R32_USCALED
, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), { 0.0, 0.0, 0.0, 1.0}},
459 {PIPE_FORMAT_R32_USCALED
, PACKED_1x32(0xffffffff), PACKED_1x32(0x01000000), {16777216.0, 0.0, 0.0, 1.0}},
461 {PIPE_FORMAT_R32G32_USCALED
, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0x00000000), { 0.0, 0.0, 0.0, 1.0}},
462 {PIPE_FORMAT_R32G32_USCALED
, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x01000000, 0x00000000), {16777216.0, 0.0, 0.0, 1.0}},
463 {PIPE_FORMAT_R32G32_USCALED
, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0x01000000), { 0.0, 16777216.0, 0.0, 1.0}},
464 {PIPE_FORMAT_R32G32_USCALED
, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x01000000, 0x01000000), {16777216.0, 16777216.0, 0.0, 1.0}},
466 {PIPE_FORMAT_R32G32B32_USCALED
, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0x00000000), { 0.0, 0.0, 0.0, 1.0}},
467 {PIPE_FORMAT_R32G32B32_USCALED
, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x01000000, 0x00000000, 0x00000000), {16777216.0, 0.0, 0.0, 1.0}},
468 {PIPE_FORMAT_R32G32B32_USCALED
, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x01000000, 0x00000000), { 0.0, 16777216.0, 0.0, 1.0}},
469 {PIPE_FORMAT_R32G32B32_USCALED
, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0x01000000), { 0.0, 0.0, 16777216.0, 1.0}},
470 {PIPE_FORMAT_R32G32B32_USCALED
, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x01000000, 0x01000000, 0x01000000), {16777216.0, 16777216.0, 16777216.0, 1.0}},
472 {PIPE_FORMAT_R32G32B32A32_USCALED
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0x00000000), { 0.0, 0.0, 0.0, 0.0}},
473 {PIPE_FORMAT_R32G32B32A32_USCALED
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x01000000, 0x00000000, 0x00000000, 0x00000000), {16777216.0, 0.0, 0.0, 0.0}},
474 {PIPE_FORMAT_R32G32B32A32_USCALED
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x01000000, 0x00000000, 0x00000000), { 0.0, 16777216.0, 0.0, 0.0}},
475 {PIPE_FORMAT_R32G32B32A32_USCALED
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x01000000, 0x00000000), { 0.0, 0.0, 16777216.0, 0.0}},
476 {PIPE_FORMAT_R32G32B32A32_USCALED
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0x01000000), { 0.0, 0.0, 0.0, 16777216.0}},
477 {PIPE_FORMAT_R32G32B32A32_USCALED
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x01000000, 0x01000000, 0x01000000, 0x01000000), {16777216.0, 16777216.0, 16777216.0, 16777216.0}},
479 {PIPE_FORMAT_R32_SNORM
, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), { 0.0, 0.0, 0.0, 1.0}},
480 {PIPE_FORMAT_R32_SNORM
, PACKED_1x32(0xffffffff), PACKED_1x32(0x7fffffff), { 1.0, 0.0, 0.0, 1.0}},
481 {PIPE_FORMAT_R32_SNORM
, PACKED_1x32(0xffffffff), PACKED_1x32(0x80000001), { -1.0, 0.0, 0.0, 1.0}},
483 {PIPE_FORMAT_R32G32_SNORM
, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0x00000000), { 0.0, 0.0, 0.0, 1.0}},
484 {PIPE_FORMAT_R32G32_SNORM
, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x7fffffff, 0x00000000), { 1.0, 0.0, 0.0, 1.0}},
485 {PIPE_FORMAT_R32G32_SNORM
, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x80000001, 0x00000000), { -1.0, 0.0, 0.0, 1.0}},
486 {PIPE_FORMAT_R32G32_SNORM
, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0x7fffffff), { 0.0, 1.0, 0.0, 1.0}},
487 {PIPE_FORMAT_R32G32_SNORM
, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0x80000001), { 0.0, -1.0, 0.0, 1.0}},
489 {PIPE_FORMAT_R32G32B32_SNORM
, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0x00000000), { 0.0, 0.0, 0.0, 1.0}},
490 {PIPE_FORMAT_R32G32B32_SNORM
, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x7fffffff, 0x00000000, 0x00000000), { 1.0, 0.0, 0.0, 1.0}},
491 {PIPE_FORMAT_R32G32B32_SNORM
, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x80000001, 0x00000000, 0x00000000), { -1.0, 0.0, 0.0, 1.0}},
492 {PIPE_FORMAT_R32G32B32_SNORM
, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x7fffffff, 0x00000000), { 0.0, 1.0, 0.0, 1.0}},
493 {PIPE_FORMAT_R32G32B32_SNORM
, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x80000001, 0x00000000), { 0.0, -1.0, 0.0, 1.0}},
494 {PIPE_FORMAT_R32G32B32_SNORM
, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0x7fffffff), { 0.0, 0.0, 1.0, 1.0}},
495 {PIPE_FORMAT_R32G32B32_SNORM
, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0x80000001), { 0.0, 0.0, -1.0, 1.0}},
497 {PIPE_FORMAT_R32G32B32A32_SNORM
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0x00000000), { 0.0, 0.0, 0.0, 0.0}},
498 {PIPE_FORMAT_R32G32B32A32_SNORM
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x7fffffff, 0x00000000, 0x00000000, 0x00000000), { 1.0, 0.0, 0.0, 0.0}},
499 {PIPE_FORMAT_R32G32B32A32_SNORM
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x80000001, 0x00000000, 0x00000000, 0x00000000), { -1.0, 0.0, 0.0, 0.0}},
500 {PIPE_FORMAT_R32G32B32A32_SNORM
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x7fffffff, 0x00000000, 0x00000000), { 0.0, 1.0, 0.0, 0.0}},
501 {PIPE_FORMAT_R32G32B32A32_SNORM
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x80000001, 0x00000000, 0x00000000), { 0.0, -1.0, 0.0, 0.0}},
502 {PIPE_FORMAT_R32G32B32A32_SNORM
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x7fffffff, 0x00000000), { 0.0, 0.0, 1.0, 0.0}},
503 {PIPE_FORMAT_R32G32B32A32_SNORM
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x80000001, 0x00000000), { 0.0, 0.0, -1.0, 0.0}},
504 {PIPE_FORMAT_R32G32B32A32_SNORM
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0x7fffffff), { 0.0, 0.0, 0.0, 1.0}},
505 {PIPE_FORMAT_R32G32B32A32_SNORM
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0x80000001), { 0.0, 0.0, 0.0, -1.0}},
507 {PIPE_FORMAT_R32_SSCALED
, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), { 0.0, 0.0, 0.0, 1.0}},
508 {PIPE_FORMAT_R32_SSCALED
, PACKED_1x32(0xffffffff), PACKED_1x32(0x01000000), { 16777216.0, 0.0, 0.0, 1.0}},
509 {PIPE_FORMAT_R32_SSCALED
, PACKED_1x32(0xffffffff), PACKED_1x32(0xff000000), {-16777216.0, 0.0, 0.0, 1.0}},
511 {PIPE_FORMAT_R32G32_SSCALED
, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0x00000000), { 0.0, 0.0, 0.0, 1.0}},
512 {PIPE_FORMAT_R32G32_SSCALED
, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x01000000, 0x00000000), { 16777216.0, 0.0, 0.0, 1.0}},
513 {PIPE_FORMAT_R32G32_SSCALED
, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0xff000000, 0x00000000), {-16777216.0, 0.0, 0.0, 1.0}},
514 {PIPE_FORMAT_R32G32_SSCALED
, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0x01000000), { 0.0, 16777216.0, 0.0, 1.0}},
515 {PIPE_FORMAT_R32G32_SSCALED
, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0xff000000), { 0.0, -16777216.0, 0.0, 1.0}},
517 {PIPE_FORMAT_R32G32B32_SSCALED
, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0x00000000), { 0.0, 0.0, 0.0, 1.0}},
518 {PIPE_FORMAT_R32G32B32_SSCALED
, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x01000000, 0x00000000, 0x00000000), { 16777216.0, 0.0, 0.0, 1.0}},
519 {PIPE_FORMAT_R32G32B32_SSCALED
, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0xff000000, 0x00000000, 0x00000000), {-16777216.0, 0.0, 0.0, 1.0}},
520 {PIPE_FORMAT_R32G32B32_SSCALED
, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x01000000, 0x00000000), { 0.0, 16777216.0, 0.0, 1.0}},
521 {PIPE_FORMAT_R32G32B32_SSCALED
, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0xff000000, 0x00000000), { 0.0, -16777216.0, 0.0, 1.0}},
522 {PIPE_FORMAT_R32G32B32_SSCALED
, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0x01000000), { 0.0, 0.0, 16777216.0, 1.0}},
523 {PIPE_FORMAT_R32G32B32_SSCALED
, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0xff000000), { 0.0, 0.0, -16777216.0, 1.0}},
525 {PIPE_FORMAT_R32G32B32A32_SSCALED
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0x00000000), { 0.0, 0.0, 0.0, 0.0}},
526 {PIPE_FORMAT_R32G32B32A32_SSCALED
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x01000000, 0x00000000, 0x00000000, 0x00000000), { 16777216.0, 0.0, 0.0, 0.0}},
527 {PIPE_FORMAT_R32G32B32A32_SSCALED
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0xff000000, 0x00000000, 0x00000000, 0x00000000), {-16777216.0, 0.0, 0.0, 0.0}},
528 {PIPE_FORMAT_R32G32B32A32_SSCALED
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x01000000, 0x00000000, 0x00000000), { 0.0, 16777216.0, 0.0, 0.0}},
529 {PIPE_FORMAT_R32G32B32A32_SSCALED
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0xff000000, 0x00000000, 0x00000000), { 0.0, -16777216.0, 0.0, 0.0}},
530 {PIPE_FORMAT_R32G32B32A32_SSCALED
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x01000000, 0x00000000), { 0.0, 0.0, 16777216.0, 0.0}},
531 {PIPE_FORMAT_R32G32B32A32_SSCALED
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0xff000000, 0x00000000), { 0.0, 0.0, -16777216.0, 0.0}},
532 {PIPE_FORMAT_R32G32B32A32_SSCALED
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0x01000000), { 0.0, 0.0, 0.0, 16777216.0}},
533 {PIPE_FORMAT_R32G32B32A32_SSCALED
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0xff000000), { 0.0, 0.0, 0.0, -16777216.0}},
536 * Standard 32-bit float formats
539 {PIPE_FORMAT_R32_FLOAT
, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), { 0.0, 0.0, 0.0, 1.0}},
540 {PIPE_FORMAT_R32_FLOAT
, PACKED_1x32(0xffffffff), PACKED_1x32(0x3f800000), { 1.0, 0.0, 0.0, 1.0}},
541 {PIPE_FORMAT_R32_FLOAT
, PACKED_1x32(0xffffffff), PACKED_1x32(0xbf800000), { -1.0, 0.0, 0.0, 1.0}},
543 {PIPE_FORMAT_R32G32_FLOAT
, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0x00000000), { 0.0, 0.0, 0.0, 1.0}},
544 {PIPE_FORMAT_R32G32_FLOAT
, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x3f800000, 0x00000000), { 1.0, 0.0, 0.0, 1.0}},
545 {PIPE_FORMAT_R32G32_FLOAT
, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0xbf800000, 0x00000000), {-1.0, 0.0, 0.0, 1.0}},
546 {PIPE_FORMAT_R32G32_FLOAT
, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0x3f800000), { 0.0, 1.0, 0.0, 1.0}},
547 {PIPE_FORMAT_R32G32_FLOAT
, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0xbf800000), { 0.0, -1.0, 0.0, 1.0}},
548 {PIPE_FORMAT_R32G32_FLOAT
, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x3f800000, 0x3f800000), { 1.0, 1.0, 0.0, 1.0}},
550 {PIPE_FORMAT_R32G32B32_FLOAT
, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0x00000000), { 0.0, 0.0, 0.0, 1.0}},
551 {PIPE_FORMAT_R32G32B32_FLOAT
, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x3f800000, 0x00000000, 0x00000000), { 1.0, 0.0, 0.0, 1.0}},
552 {PIPE_FORMAT_R32G32B32_FLOAT
, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0xbf800000, 0x00000000, 0x00000000), {-1.0, 0.0, 0.0, 1.0}},
553 {PIPE_FORMAT_R32G32B32_FLOAT
, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x3f800000, 0x00000000), { 0.0, 1.0, 0.0, 1.0}},
554 {PIPE_FORMAT_R32G32B32_FLOAT
, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0xbf800000, 0x00000000), { 0.0, -1.0, 0.0, 1.0}},
555 {PIPE_FORMAT_R32G32B32_FLOAT
, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0x3f800000), { 0.0, 0.0, 1.0, 1.0}},
556 {PIPE_FORMAT_R32G32B32_FLOAT
, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0xbf800000), { 0.0, 0.0, -1.0, 1.0}},
557 {PIPE_FORMAT_R32G32B32_FLOAT
, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x3f800000, 0x3f800000, 0x3f800000), { 1.0, 1.0, 1.0, 1.0}},
559 {PIPE_FORMAT_R32G32B32A32_FLOAT
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0x00000000), { 0.0, 0.0, 0.0, 0.0}},
560 {PIPE_FORMAT_R32G32B32A32_FLOAT
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x3f800000, 0x00000000, 0x00000000, 0x00000000), { 1.0, 0.0, 0.0, 0.0}},
561 {PIPE_FORMAT_R32G32B32A32_FLOAT
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0xbf800000, 0x00000000, 0x00000000, 0x00000000), {-1.0, 0.0, 0.0, 0.0}},
562 {PIPE_FORMAT_R32G32B32A32_FLOAT
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x3f800000, 0x00000000, 0x00000000), { 0.0, 1.0, 0.0, 0.0}},
563 {PIPE_FORMAT_R32G32B32A32_FLOAT
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0xbf800000, 0x00000000, 0x00000000), { 0.0, -1.0, 0.0, 0.0}},
564 {PIPE_FORMAT_R32G32B32A32_FLOAT
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x3f800000, 0x00000000), { 0.0, 0.0, 1.0, 0.0}},
565 {PIPE_FORMAT_R32G32B32A32_FLOAT
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0xbf800000, 0x00000000), { 0.0, 0.0, -1.0, 0.0}},
566 {PIPE_FORMAT_R32G32B32A32_FLOAT
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0x3f800000), { 0.0, 0.0, 0.0, 1.0}},
567 {PIPE_FORMAT_R32G32B32A32_FLOAT
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0xbf800000), { 0.0, 0.0, 0.0, -1.0}},
568 {PIPE_FORMAT_R32G32B32A32_FLOAT
, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x3f800000, 0x3f800000, 0x3f800000, 0x3f800000), { 1.0, 1.0, 1.0, 1.0}},
573 test_format_unpack_4f(const struct util_format_test_case
*test
)
579 util_format_unpack_4f(test
->format
, unpacked
, test
->packed
);
582 for (i
= 0; i
< 4; ++i
)
583 if (test
->unpacked
[i
] != unpacked
[i
])
587 printf("FAILED: (%f %f %f %f) obtained\n", unpacked
[0], unpacked
[1], unpacked
[2], unpacked
[3]);
588 printf(" (%f %f %f %f) expected\n", test
->unpacked
[0], test
->unpacked
[1], test
->unpacked
[2], test
->unpacked
[3]);
596 test_format_pack_4f(const struct util_format_test_case
*test
)
598 uint8_t packed
[MAX_PACKED_BYTES
];
602 memset(packed
, 0, sizeof packed
);
604 util_format_pack_4f(test
->format
, packed
, test
->unpacked
[0], test
->unpacked
[1], test
->unpacked
[2], test
->unpacked
[3]);
607 for (i
= 0; i
< MAX_PACKED_BYTES
; ++i
)
608 if ((test
->packed
[i
] & test
->mask
[i
]) != (packed
[i
] & test
->mask
[i
]))
612 /* TODO: print more than 4 bytes */
613 printf("FAILED: (%02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x) obtained\n",
614 packed
[0], packed
[1], packed
[2], packed
[3],
615 packed
[4], packed
[5], packed
[6], packed
[7],
616 packed
[8], packed
[9], packed
[10], packed
[11],
617 packed
[12], packed
[13], packed
[14], packed
[15]);
618 printf(" (%02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x) expected\n",
619 test
->packed
[0], test
->packed
[1], test
->packed
[2], test
->packed
[3],
620 test
->packed
[4], test
->packed
[5], test
->packed
[6], test
->packed
[7],
621 test
->packed
[8], test
->packed
[9], test
->packed
[10], test
->packed
[11],
622 test
->packed
[12], test
->packed
[13], test
->packed
[14], test
->packed
[15]);
630 convert_4f_to_4ub(uint8_t *dst
, const double *src
)
634 for (i
= 0; i
< 4; ++i
)
635 dst
[i
] = CLAMP(src
[i
], 0.0, 1.0) * 255.0;
640 test_format_unpack_4ub(const struct util_format_test_case
*test
)
647 util_format_unpack_4ub(test
->format
, unpacked
, test
->packed
);
649 convert_4f_to_4ub(expected
, test
->unpacked
);
652 for (i
= 0; i
< 4; ++i
)
653 if (expected
[i
] != unpacked
[i
])
657 printf("FAILED: (0x%02x 0x%02x 0x%02x 0x%02x) obtained\n", unpacked
[0], unpacked
[1], unpacked
[2], unpacked
[3]);
658 printf(" (0x%02x 0x%02x 0x%02x 0x%02x) expected\n", expected
[0], expected
[1], expected
[2], expected
[3]);
666 test_format_pack_4ub(const struct util_format_test_case
*test
)
669 uint8_t packed
[MAX_PACKED_BYTES
];
673 convert_4f_to_4ub(unpacked
, test
->unpacked
);
675 memset(packed
, 0, sizeof packed
);
677 util_format_pack_4ub(test
->format
, packed
, unpacked
[0], unpacked
[1], unpacked
[2], unpacked
[3]);
680 for (i
= 0; i
< MAX_PACKED_BYTES
; ++i
)
681 if ((test
->packed
[i
] & test
->mask
[i
]) != (packed
[i
] & test
->mask
[i
]))
685 /* TODO: print more than 4 bytes */
686 printf("FAILED: (%02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x) obtained\n",
687 packed
[0], packed
[1], packed
[2], packed
[3],
688 packed
[4], packed
[5], packed
[6], packed
[7],
689 packed
[8], packed
[9], packed
[10], packed
[11],
690 packed
[12], packed
[13], packed
[14], packed
[15]);
691 printf(" (%02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x) expected\n",
692 test
->packed
[0], test
->packed
[1], test
->packed
[2], test
->packed
[3],
693 test
->packed
[4], test
->packed
[5], test
->packed
[6], test
->packed
[7],
694 test
->packed
[8], test
->packed
[9], test
->packed
[10], test
->packed
[11],
695 test
->packed
[12], test
->packed
[13], test
->packed
[14], test
->packed
[15]);
703 (*test_func_t
)(const struct util_format_test_case
*test
);
707 test_one(test_func_t func
, const char *suffix
)
709 enum pipe_format last_format
= PIPE_FORMAT_NONE
;
713 for (i
= 0; i
< sizeof(test_cases
)/sizeof(test_cases
[0]); ++i
) {
714 if (test_cases
[i
].format
!= last_format
) {
715 const struct util_format_description
*format_desc
;
716 format_desc
= util_format_description(test_cases
[i
].format
);
717 printf("Testing %s.%s ...\n", format_desc
->name
, suffix
);
718 last_format
= test_cases
[i
].format
;
721 if (!func(&test_cases
[i
]))
734 if (!test_one(&test_format_pack_4f
, "pack_4f"))
737 if (!test_one(&test_format_unpack_4f
, "unpack_4f"))
740 if (!test_one(&test_format_pack_4ub
, "pack_4ub"))
743 if (!test_one(&test_format_unpack_4ub
, "unpack_4ub"))
750 int main(int argc
, char **argv
)
754 success
= test_all();
756 return success
? 0 : 1;