3 * Copyright © 2016 Red Hat.
4 * Copyright © 2016 Bas Nieuwenhuizen
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the "Software"),
8 * to deal in the Software without restriction, including without limitation
9 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 * and/or sell copies of the Software, and to permit persons to whom the
11 * Software is furnished to do so, subject to the following conditions:
13 * The above copyright notice and this permission notice (including the next
14 * paragraph) shall be included in all copies or substantial portions of the
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
20 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
22 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
23 * DEALINGS IN THE SOFTWARE.
26 #include "tu_private.h"
28 #include "registers/adreno_common.xml.h"
29 #include "registers/a6xx.xml.h"
31 #include "util/format_r11g11b10f.h"
32 #include "util/format_srgb.h"
33 #include "util/u_half.h"
34 #include "vk_format.h"
38 * Declare a format table. A format table is an array of tu_native_format.
39 * It can map a consecutive range of VkFormat to the corresponding
42 * TU_FORMAT_TABLE_FIRST and TU_FORMAT_TABLE_LAST must already be defined and
43 * have the values of the first and last VkFormat of the array respectively.
45 #define TU_FORMAT_TABLE(var) \
46 static const VkFormat var##_first = TU_FORMAT_TABLE_FIRST; \
47 static const VkFormat var##_last = TU_FORMAT_TABLE_LAST; \
48 static const struct tu_native_format var[TU_FORMAT_TABLE_LAST - TU_FORMAT_TABLE_FIRST + 1]
49 #undef TU_FORMAT_TABLE_FIRST
50 #undef TU_FORMAT_TABLE_LAST
56 #define TU6_FMT(vkfmt, vtxfmt, texfmt, rbfmt, swapfmt, valid) \
57 [VK_FORMAT_##vkfmt - TU_FORMAT_TABLE_FIRST] = { \
58 .vtx = VFMT6_##vtxfmt, \
59 .tex = TFMT6_##texfmt, \
66 * fmt/alias/swap are derived from VkFormat mechanically (and might not even
67 * exist). It is the macro of choice that decides whether a VkFormat is
70 #define TU6_VTC(vk, fmt, alias, swap) TU6_FMT(vk, fmt, fmt, alias, swap, true)
71 #define TU6_xTC(vk, fmt, alias, swap) TU6_FMT(vk, x, fmt, alias, swap, true)
72 #define TU6_VTx(vk, fmt, alias, swap) TU6_FMT(vk, fmt, fmt, x, swap, true)
73 #define TU6_Vxx(vk, fmt, alias, swap) TU6_FMT(vk, fmt, x, x, swap, true)
74 #define TU6_xTx(vk, fmt, alias, swap) TU6_FMT(vk, x, fmt, x, swap, true)
75 #define TU6_xxx(vk, fmt, alias, swap) TU6_FMT(vk, x, x, x, WZYX, false)
77 #define TU_FORMAT_TABLE_FIRST VK_FORMAT_UNDEFINED
78 #define TU_FORMAT_TABLE_LAST VK_FORMAT_ASTC_12x12_SRGB_BLOCK
79 TU_FORMAT_TABLE(tu6_format_table0
) = {
80 TU6_xxx(UNDEFINED
, x
, x
, x
), /* 0 */
83 TU6_xxx(R4G4_UNORM_PACK8
, 4_4_UNORM
, R4G4_UNORM
, WZXY
), /* 1 */
86 TU6_xTC(R4G4B4A4_UNORM_PACK16
, 4_4_4_4_UNORM
, R4G4B4A4_UNORM
, XYZW
), /* 2 */
87 TU6_xTC(B4G4R4A4_UNORM_PACK16
, 4_4_4_4_UNORM
, R4G4B4A4_UNORM
, ZYXW
), /* 3 */
88 TU6_xTC(R5G6B5_UNORM_PACK16
, 5_6_5_UNORM
, R5G6B5_UNORM
, WXYZ
), /* 4 */
89 TU6_xTC(B5G6R5_UNORM_PACK16
, 5_6_5_UNORM
, R5G6B5_UNORM
, WXYZ
), /* 5 */
90 TU6_xxx(R5G5B5A1_UNORM_PACK16
, 1_5_5_5_UNORM
, A1R5G5B5_UNORM
, XYZW
), /* 6 */
91 TU6_xxx(B5G5R5A1_UNORM_PACK16
, 1_5_5_5_UNORM
, A1R5G5B5_UNORM
, XYZW
), /* 7 */
92 TU6_xTC(A1R5G5B5_UNORM_PACK16
, 5_5_5_1_UNORM
, R5G5B5A1_UNORM
, WXYZ
), /* 8 */
95 TU6_VTC(R8_UNORM
, 8_UNORM
, R8_UNORM
, WZYX
), /* 9 */
96 TU6_VTC(R8_SNORM
, 8_SNORM
, R8_SNORM
, WZYX
), /* 10 */
97 TU6_Vxx(R8_USCALED
, 8_UINT
, R8_UINT
, WZYX
), /* 11 */
98 TU6_Vxx(R8_SSCALED
, 8_SINT
, R8_SINT
, WZYX
), /* 12 */
99 TU6_VTC(R8_UINT
, 8_UINT
, R8_UINT
, WZYX
), /* 13 */
100 TU6_VTC(R8_SINT
, 8_SINT
, R8_SINT
, WZYX
), /* 14 */
101 TU6_xTC(R8_SRGB
, 8_UNORM
, R8_UNORM
, WZYX
), /* 15 */
104 TU6_VTC(R8G8_UNORM
, 8_8_UNORM
, R8G8_UNORM
, WZYX
), /* 16 */
105 TU6_VTC(R8G8_SNORM
, 8_8_SNORM
, R8G8_SNORM
, WZYX
), /* 17 */
106 TU6_Vxx(R8G8_USCALED
, 8_8_UINT
, R8G8_UINT
, WZYX
), /* 18 */
107 TU6_Vxx(R8G8_SSCALED
, 8_8_SINT
, R8G8_SINT
, WZYX
), /* 19 */
108 TU6_VTC(R8G8_UINT
, 8_8_UINT
, R8G8_UINT
, WZYX
), /* 20 */
109 TU6_VTC(R8G8_SINT
, 8_8_SINT
, R8G8_SINT
, WZYX
), /* 21 */
110 TU6_xTC(R8G8_SRGB
, 8_8_UNORM
, R8G8_UNORM
, WZYX
), /* 22 */
113 TU6_Vxx(R8G8B8_UNORM
, 8_8_8_UNORM
, R8G8B8_UNORM
, WZYX
), /* 23 */
114 TU6_Vxx(R8G8B8_SNORM
, 8_8_8_SNORM
, R8G8B8_SNORM
, WZYX
), /* 24 */
115 TU6_Vxx(R8G8B8_USCALED
, 8_8_8_UINT
, R8G8B8_UINT
, WZYX
), /* 25 */
116 TU6_Vxx(R8G8B8_SSCALED
, 8_8_8_SINT
, R8G8B8_SINT
, WZYX
), /* 26 */
117 TU6_Vxx(R8G8B8_UINT
, 8_8_8_UINT
, R8G8B8_UINT
, WZYX
), /* 27 */
118 TU6_Vxx(R8G8B8_SINT
, 8_8_8_SINT
, R8G8B8_SINT
, WZYX
), /* 28 */
119 TU6_xxx(R8G8B8_SRGB
, 8_8_8_UNORM
, R8G8B8_UNORM
, WZYX
), /* 29 */
122 TU6_Vxx(B8G8R8_UNORM
, 8_8_8_UNORM
, R8G8B8_UNORM
, WXYZ
), /* 30 */
123 TU6_Vxx(B8G8R8_SNORM
, 8_8_8_SNORM
, R8G8B8_SNORM
, WXYZ
), /* 31 */
124 TU6_Vxx(B8G8R8_USCALED
, 8_8_8_UINT
, R8G8B8_UINT
, WXYZ
), /* 32 */
125 TU6_Vxx(B8G8R8_SSCALED
, 8_8_8_SINT
, R8G8B8_SINT
, WXYZ
), /* 33 */
126 TU6_Vxx(B8G8R8_UINT
, 8_8_8_UINT
, R8G8B8_UINT
, WXYZ
), /* 34 */
127 TU6_Vxx(B8G8R8_SINT
, 8_8_8_SINT
, R8G8B8_SINT
, WXYZ
), /* 35 */
128 TU6_xxx(B8G8R8_SRGB
, 8_8_8_UNORM
, R8G8B8_UNORM
, WXYZ
), /* 36 */
131 TU6_VTC(R8G8B8A8_UNORM
, 8_8_8_8_UNORM
, R8G8B8A8_UNORM
, WZYX
), /* 37 */
132 TU6_VTC(R8G8B8A8_SNORM
, 8_8_8_8_SNORM
, R8G8B8A8_SNORM
, WZYX
), /* 38 */
133 TU6_Vxx(R8G8B8A8_USCALED
, 8_8_8_8_UINT
, R8G8B8A8_UINT
, WZYX
), /* 39 */
134 TU6_Vxx(R8G8B8A8_SSCALED
, 8_8_8_8_SINT
, R8G8B8A8_SINT
, WZYX
), /* 40 */
135 TU6_VTC(R8G8B8A8_UINT
, 8_8_8_8_UINT
, R8G8B8A8_UINT
, WZYX
), /* 41 */
136 TU6_VTC(R8G8B8A8_SINT
, 8_8_8_8_SINT
, R8G8B8A8_SINT
, WZYX
), /* 42 */
137 TU6_xTC(R8G8B8A8_SRGB
, 8_8_8_8_UNORM
, R8G8B8A8_UNORM
, WZYX
), /* 43 */
140 TU6_VTC(B8G8R8A8_UNORM
, 8_8_8_8_UNORM
, R8G8B8A8_UNORM
, WXYZ
), /* 44 */
141 TU6_VTC(B8G8R8A8_SNORM
, 8_8_8_8_SNORM
, R8G8B8A8_SNORM
, WXYZ
), /* 45 */
142 TU6_Vxx(B8G8R8A8_USCALED
, 8_8_8_8_UINT
, R8G8B8A8_UINT
, WXYZ
), /* 46 */
143 TU6_Vxx(B8G8R8A8_SSCALED
, 8_8_8_8_SINT
, R8G8B8A8_SINT
, WXYZ
), /* 47 */
144 TU6_VTC(B8G8R8A8_UINT
, 8_8_8_8_UINT
, R8G8B8A8_UINT
, WXYZ
), /* 48 */
145 TU6_VTC(B8G8R8A8_SINT
, 8_8_8_8_SINT
, R8G8B8A8_SINT
, WXYZ
), /* 49 */
146 TU6_xTC(B8G8R8A8_SRGB
, 8_8_8_8_UNORM
, R8G8B8A8_UNORM
, WXYZ
), /* 50 */
149 TU6_VTC(A8B8G8R8_UNORM_PACK32
, 8_8_8_8_UNORM
, R8G8B8A8_UNORM
, WZYX
), /* 51 */
150 TU6_VTC(A8B8G8R8_SNORM_PACK32
, 8_8_8_8_SNORM
, R8G8B8A8_SNORM
, WZYX
), /* 52 */
151 TU6_Vxx(A8B8G8R8_USCALED_PACK32
, 8_8_8_8_UINT
, R8G8B8A8_UINT
, WZYX
), /* 53 */
152 TU6_Vxx(A8B8G8R8_SSCALED_PACK32
, 8_8_8_8_SINT
, R8G8B8A8_SINT
, WZYX
), /* 54 */
153 TU6_VTC(A8B8G8R8_UINT_PACK32
, 8_8_8_8_UINT
, R8G8B8A8_UINT
, WZYX
), /* 55 */
154 TU6_VTC(A8B8G8R8_SINT_PACK32
, 8_8_8_8_SINT
, R8G8B8A8_SINT
, WZYX
), /* 56 */
155 TU6_xTC(A8B8G8R8_SRGB_PACK32
, 8_8_8_8_UNORM
, R8G8B8A8_UNORM
, WZYX
), /* 57 */
156 TU6_VTC(A2R10G10B10_UNORM_PACK32
, 10_10_10_2_UNORM
, R10G10B10A2_UNORM
, WXYZ
), /* 58 */
157 TU6_Vxx(A2R10G10B10_SNORM_PACK32
, 10_10_10_2_SNORM
, R10G10B10A2_SNORM
, WXYZ
), /* 59 */
158 TU6_Vxx(A2R10G10B10_USCALED_PACK32
, 10_10_10_2_UINT
, R10G10B10A2_UINT
, WXYZ
), /* 60 */
159 TU6_Vxx(A2R10G10B10_SSCALED_PACK32
, 10_10_10_2_SINT
, R10G10B10A2_SINT
, WXYZ
), /* 61 */
160 TU6_VTC(A2R10G10B10_UINT_PACK32
, 10_10_10_2_UINT
, R10G10B10A2_UINT
, WXYZ
), /* 62 */
161 TU6_Vxx(A2R10G10B10_SINT_PACK32
, 10_10_10_2_SINT
, R10G10B10A2_SINT
, WXYZ
), /* 63 */
162 TU6_VTC(A2B10G10R10_UNORM_PACK32
, 10_10_10_2_UNORM
, R10G10B10A2_UNORM
, WZYX
), /* 64 */
163 TU6_Vxx(A2B10G10R10_SNORM_PACK32
, 10_10_10_2_SNORM
, R10G10B10A2_SNORM
, WZYX
), /* 65 */
164 TU6_Vxx(A2B10G10R10_USCALED_PACK32
, 10_10_10_2_UINT
, R10G10B10A2_UINT
, WZYX
), /* 66 */
165 TU6_Vxx(A2B10G10R10_SSCALED_PACK32
, 10_10_10_2_SINT
, R10G10B10A2_SINT
, WZYX
), /* 67 */
166 TU6_VTC(A2B10G10R10_UINT_PACK32
, 10_10_10_2_UINT
, R10G10B10A2_UINT
, WZYX
), /* 68 */
167 TU6_Vxx(A2B10G10R10_SINT_PACK32
, 10_10_10_2_SINT
, R10G10B10A2_SINT
, WZYX
), /* 69 */
170 TU6_VTC(R16_UNORM
, 16_UNORM
, R16_UNORM
, WZYX
), /* 70 */
171 TU6_VTC(R16_SNORM
, 16_SNORM
, R16_SNORM
, WZYX
), /* 71 */
172 TU6_Vxx(R16_USCALED
, 16_UINT
, R16_UINT
, WZYX
), /* 72 */
173 TU6_Vxx(R16_SSCALED
, 16_SINT
, R16_SINT
, WZYX
), /* 73 */
174 TU6_VTC(R16_UINT
, 16_UINT
, R16_UINT
, WZYX
), /* 74 */
175 TU6_VTC(R16_SINT
, 16_SINT
, R16_SINT
, WZYX
), /* 75 */
176 TU6_VTC(R16_SFLOAT
, 16_FLOAT
, R16_FLOAT
, WZYX
), /* 76 */
179 TU6_VTC(R16G16_UNORM
, 16_16_UNORM
, R16G16_UNORM
, WZYX
), /* 77 */
180 TU6_VTC(R16G16_SNORM
, 16_16_SNORM
, R16G16_SNORM
, WZYX
), /* 78 */
181 TU6_VTx(R16G16_USCALED
, 16_16_UINT
, R16G16_UINT
, WZYX
), /* 79 */
182 TU6_VTx(R16G16_SSCALED
, 16_16_SINT
, R16G16_SINT
, WZYX
), /* 80 */
183 TU6_VTC(R16G16_UINT
, 16_16_UINT
, R16G16_UINT
, WZYX
), /* 81 */
184 TU6_VTC(R16G16_SINT
, 16_16_SINT
, R16G16_SINT
, WZYX
), /* 82 */
185 TU6_VTC(R16G16_SFLOAT
, 16_16_FLOAT
, R16G16_FLOAT
, WZYX
), /* 83 */
188 TU6_Vxx(R16G16B16_UNORM
, 16_16_16_UNORM
, R16G16B16_UNORM
, WZYX
), /* 84 */
189 TU6_Vxx(R16G16B16_SNORM
, 16_16_16_SNORM
, R16G16B16_SNORM
, WZYX
), /* 85 */
190 TU6_Vxx(R16G16B16_USCALED
, 16_16_16_UINT
, R16G16B16_UINT
, WZYX
), /* 86 */
191 TU6_Vxx(R16G16B16_SSCALED
, 16_16_16_SINT
, R16G16B16_SINT
, WZYX
), /* 87 */
192 TU6_Vxx(R16G16B16_UINT
, 16_16_16_UINT
, R16G16B16_UINT
, WZYX
), /* 88 */
193 TU6_Vxx(R16G16B16_SINT
, 16_16_16_SINT
, R16G16B16_SINT
, WZYX
), /* 89 */
194 TU6_Vxx(R16G16B16_SFLOAT
, 16_16_16_FLOAT
, R16G16B16_FLOAT
, WZYX
), /* 90 */
197 TU6_VTC(R16G16B16A16_UNORM
, 16_16_16_16_UNORM
, R16G16B16A16_UNORM
, WZYX
), /* 91 */
198 TU6_VTC(R16G16B16A16_SNORM
, 16_16_16_16_SNORM
, R16G16B16A16_SNORM
, WZYX
), /* 92 */
199 TU6_VTx(R16G16B16A16_USCALED
, 16_16_16_16_UINT
, R16G16B16A16_UINT
, WZYX
), /* 93 */
200 TU6_VTx(R16G16B16A16_SSCALED
, 16_16_16_16_SINT
, R16G16B16A16_SINT
, WZYX
), /* 94 */
201 TU6_VTC(R16G16B16A16_UINT
, 16_16_16_16_UINT
, R16G16B16A16_UINT
, WZYX
), /* 95 */
202 TU6_VTC(R16G16B16A16_SINT
, 16_16_16_16_SINT
, R16G16B16A16_SINT
, WZYX
), /* 96 */
203 TU6_VTC(R16G16B16A16_SFLOAT
, 16_16_16_16_FLOAT
, R16G16B16A16_FLOAT
, WZYX
), /* 97 */
206 TU6_VTC(R32_UINT
, 32_UINT
, R32_UINT
, WZYX
), /* 98 */
207 TU6_VTC(R32_SINT
, 32_SINT
, R32_SINT
, WZYX
), /* 99 */
208 TU6_VTC(R32_SFLOAT
, 32_FLOAT
, R32_FLOAT
, WZYX
), /* 100 */
211 TU6_VTC(R32G32_UINT
, 32_32_UINT
, R32G32_UINT
, WZYX
), /* 101 */
212 TU6_VTC(R32G32_SINT
, 32_32_SINT
, R32G32_SINT
, WZYX
), /* 102 */
213 TU6_VTC(R32G32_SFLOAT
, 32_32_FLOAT
, R32G32_FLOAT
, WZYX
), /* 103 */
216 TU6_VTx(R32G32B32_UINT
, 32_32_32_UINT
, R32G32B32_UINT
, WZYX
), /* 104 */
217 TU6_VTx(R32G32B32_SINT
, 32_32_32_SINT
, R32G32B32_SINT
, WZYX
), /* 105 */
218 TU6_VTx(R32G32B32_SFLOAT
, 32_32_32_FLOAT
, R32G32B32_FLOAT
, WZYX
), /* 106 */
221 TU6_VTC(R32G32B32A32_UINT
, 32_32_32_32_UINT
, R32G32B32A32_UINT
, WZYX
), /* 107 */
222 TU6_VTC(R32G32B32A32_SINT
, 32_32_32_32_SINT
, R32G32B32A32_SINT
, WZYX
), /* 108 */
223 TU6_VTC(R32G32B32A32_SFLOAT
, 32_32_32_32_FLOAT
, R32G32B32A32_FLOAT
, WZYX
), /* 109 */
226 TU6_xxx(R64_UINT
, 64_UINT
, R64_UINT
, WZYX
), /* 110 */
227 TU6_xxx(R64_SINT
, 64_SINT
, R64_SINT
, WZYX
), /* 111 */
228 TU6_xxx(R64_SFLOAT
, 64_FLOAT
, R64_FLOAT
, WZYX
), /* 112 */
231 TU6_xxx(R64G64_UINT
, 64_64_UINT
, R64G64_UINT
, WZYX
), /* 113 */
232 TU6_xxx(R64G64_SINT
, 64_64_SINT
, R64G64_SINT
, WZYX
), /* 114 */
233 TU6_xxx(R64G64_SFLOAT
, 64_64_FLOAT
, R64G64_FLOAT
, WZYX
), /* 115 */
236 TU6_xxx(R64G64B64_UINT
, 64_64_64_UINT
, R64G64B64_UINT
, WZYX
), /* 116 */
237 TU6_xxx(R64G64B64_SINT
, 64_64_64_SINT
, R64G64B64_SINT
, WZYX
), /* 117 */
238 TU6_xxx(R64G64B64_SFLOAT
, 64_64_64_FLOAT
, R64G64B64_FLOAT
, WZYX
), /* 118 */
241 TU6_xxx(R64G64B64A64_UINT
, 64_64_64_64_UINT
, R64G64B64A64_UINT
, WZYX
), /* 119 */
242 TU6_xxx(R64G64B64A64_SINT
, 64_64_64_64_SINT
, R64G64B64A64_SINT
, WZYX
), /* 120 */
243 TU6_xxx(R64G64B64A64_SFLOAT
, 64_64_64_64_FLOAT
, R64G64B64A64_FLOAT
, WZYX
), /* 121 */
245 /* 32-bit packed float */
246 TU6_VTC(B10G11R11_UFLOAT_PACK32
, 11_11_10_FLOAT
, R11G11B10_FLOAT
, WZYX
), /* 122 */
247 TU6_xTx(E5B9G9R9_UFLOAT_PACK32
, 9_9_9_E5_FLOAT
, R9G9B9E5_FLOAT
, WZYX
), /* 123 */
250 TU6_xTC(D16_UNORM
, 16_UNORM
, R16_UNORM
, WZYX
), /* 124 */
251 TU6_xTC(X8_D24_UNORM_PACK32
, X8Z24_UNORM
, X8Z24_UNORM
, WZYX
), /* 125 */
252 TU6_xTC(D32_SFLOAT
, 32_FLOAT
, R32_FLOAT
, WZYX
), /* 126 */
253 TU6_xTC(S8_UINT
, 8_UINT
, R8_UNORM
, WZYX
), /* 127 */
254 TU6_xxx(D16_UNORM_S8_UINT
, X8Z16_UNORM
, X8Z16_UNORM
, WZYX
), /* 128 */
255 TU6_xTC(D24_UNORM_S8_UINT
, X8Z24_UNORM
, X8Z24_UNORM
, WZYX
), /* 129 */
256 TU6_xTC(D32_SFLOAT_S8_UINT
, 32_FLOAT
, R32_FLOAT
, WZYX
), /* 130 */
259 TU6_xTx(BC1_RGB_UNORM_BLOCK
, DXT1
, DXT1
, WZYX
), /* 131 */
260 TU6_xTx(BC1_RGB_SRGB_BLOCK
, DXT1
, DXT1
, WZYX
), /* 132 */
261 TU6_xTx(BC1_RGBA_UNORM_BLOCK
, DXT1
, DXT1
, WZYX
), /* 133 */
262 TU6_xTx(BC1_RGBA_SRGB_BLOCK
, DXT1
, DXT1
, WZYX
), /* 134 */
263 TU6_xTx(BC2_UNORM_BLOCK
, DXT3
, DXT3
, WZYX
), /* 135 */
264 TU6_xTx(BC2_SRGB_BLOCK
, DXT3
, DXT3
, WZYX
), /* 136 */
265 TU6_xTx(BC3_UNORM_BLOCK
, DXT5
, DXT5
, WZYX
), /* 137 */
266 TU6_xTx(BC3_SRGB_BLOCK
, DXT5
, DXT5
, WZYX
), /* 138 */
267 TU6_xTx(BC4_UNORM_BLOCK
, RGTC1_UNORM
, RGTC1_UNORM
, WZYX
), /* 139 */
268 TU6_xTx(BC4_SNORM_BLOCK
, RGTC1_SNORM
, RGTC1_SNORM
, WZYX
), /* 140 */
269 TU6_xTx(BC5_UNORM_BLOCK
, RGTC2_UNORM
, RGTC2_UNORM
, WZYX
), /* 141 */
270 TU6_xTx(BC5_SNORM_BLOCK
, RGTC2_SNORM
, RGTC2_SNORM
, WZYX
), /* 142 */
271 TU6_xTx(BC6H_UFLOAT_BLOCK
, BPTC_UFLOAT
, BPTC_UFLOAT
, WZYX
), /* 143 */
272 TU6_xTx(BC6H_SFLOAT_BLOCK
, BPTC_FLOAT
, BPTC_FLOAT
, WZYX
), /* 144 */
273 TU6_xTx(BC7_UNORM_BLOCK
, BPTC
, BPTC
, WZYX
), /* 145 */
274 TU6_xTx(BC7_SRGB_BLOCK
, BPTC
, BPTC
, WZYX
), /* 146 */
275 TU6_xTx(ETC2_R8G8B8_UNORM_BLOCK
, ETC2_RGB8
, ETC2_RGB8
, WZYX
), /* 147 */
276 TU6_xTx(ETC2_R8G8B8_SRGB_BLOCK
, ETC2_RGB8
, ETC2_RGB8
, WZYX
), /* 148 */
277 TU6_xTx(ETC2_R8G8B8A1_UNORM_BLOCK
, ETC2_RGB8A1
, ETC2_RGB8A1
, WZYX
), /* 149 */
278 TU6_xTx(ETC2_R8G8B8A1_SRGB_BLOCK
, ETC2_RGB8A1
, ETC2_RGB8A1
, WZYX
), /* 150 */
279 TU6_xTx(ETC2_R8G8B8A8_UNORM_BLOCK
, ETC2_RGBA8
, ETC2_RGBA8
, WZYX
), /* 151 */
280 TU6_xTx(ETC2_R8G8B8A8_SRGB_BLOCK
, ETC2_RGBA8
, ETC2_RGBA8
, WZYX
), /* 152 */
281 TU6_xTx(EAC_R11_UNORM_BLOCK
, ETC2_R11_UNORM
, ETC2_R11_UNORM
, WZYX
), /* 153 */
282 TU6_xTx(EAC_R11_SNORM_BLOCK
, ETC2_R11_SNORM
, ETC2_R11_SNORM
, WZYX
), /* 154 */
283 TU6_xTx(EAC_R11G11_UNORM_BLOCK
, ETC2_RG11_UNORM
, ETC2_RG11_UNORM
, WZYX
), /* 155 */
284 TU6_xTx(EAC_R11G11_SNORM_BLOCK
, ETC2_RG11_SNORM
, ETC2_RG11_SNORM
, WZYX
), /* 156 */
285 TU6_xTx(ASTC_4x4_UNORM_BLOCK
, ASTC_4x4
, ASTC_4x4
, WZYX
), /* 157 */
286 TU6_xTx(ASTC_4x4_SRGB_BLOCK
, ASTC_4x4
, ASTC_4x4
, WZYX
), /* 158 */
287 TU6_xTx(ASTC_5x4_UNORM_BLOCK
, ASTC_5x4
, ASTC_5x4
, WZYX
), /* 159 */
288 TU6_xTx(ASTC_5x4_SRGB_BLOCK
, ASTC_5x4
, ASTC_5x4
, WZYX
), /* 160 */
289 TU6_xTx(ASTC_5x5_UNORM_BLOCK
, ASTC_5x5
, ASTC_5x5
, WZYX
), /* 161 */
290 TU6_xTx(ASTC_5x5_SRGB_BLOCK
, ASTC_5x5
, ASTC_5x5
, WZYX
), /* 162 */
291 TU6_xTx(ASTC_6x5_UNORM_BLOCK
, ASTC_6x5
, ASTC_6x5
, WZYX
), /* 163 */
292 TU6_xTx(ASTC_6x5_SRGB_BLOCK
, ASTC_6x5
, ASTC_6x5
, WZYX
), /* 164 */
293 TU6_xTx(ASTC_6x6_UNORM_BLOCK
, ASTC_6x6
, ASTC_6x6
, WZYX
), /* 165 */
294 TU6_xTx(ASTC_6x6_SRGB_BLOCK
, ASTC_6x6
, ASTC_6x6
, WZYX
), /* 166 */
295 TU6_xTx(ASTC_8x5_UNORM_BLOCK
, ASTC_8x5
, ASTC_8x5
, WZYX
), /* 167 */
296 TU6_xTx(ASTC_8x5_SRGB_BLOCK
, ASTC_8x5
, ASTC_8x5
, WZYX
), /* 168 */
297 TU6_xTx(ASTC_8x6_UNORM_BLOCK
, ASTC_8x6
, ASTC_8x6
, WZYX
), /* 169 */
298 TU6_xTx(ASTC_8x6_SRGB_BLOCK
, ASTC_8x6
, ASTC_8x6
, WZYX
), /* 170 */
299 TU6_xTx(ASTC_8x8_UNORM_BLOCK
, ASTC_8x8
, ASTC_8x8
, WZYX
), /* 171 */
300 TU6_xTx(ASTC_8x8_SRGB_BLOCK
, ASTC_8x8
, ASTC_8x8
, WZYX
), /* 172 */
301 TU6_xTx(ASTC_10x5_UNORM_BLOCK
, ASTC_10x5
, ASTC_10x5
, WZYX
), /* 173 */
302 TU6_xTx(ASTC_10x5_SRGB_BLOCK
, ASTC_10x5
, ASTC_10x5
, WZYX
), /* 174 */
303 TU6_xTx(ASTC_10x6_UNORM_BLOCK
, ASTC_10x6
, ASTC_10x6
, WZYX
), /* 175 */
304 TU6_xTx(ASTC_10x6_SRGB_BLOCK
, ASTC_10x6
, ASTC_10x6
, WZYX
), /* 176 */
305 TU6_xTx(ASTC_10x8_UNORM_BLOCK
, ASTC_10x8
, ASTC_10x8
, WZYX
), /* 177 */
306 TU6_xTx(ASTC_10x8_SRGB_BLOCK
, ASTC_10x8
, ASTC_10x8
, WZYX
), /* 178 */
307 TU6_xTx(ASTC_10x10_UNORM_BLOCK
, ASTC_10x10
, ASTC_10x10
, WZYX
), /* 179 */
308 TU6_xTx(ASTC_10x10_SRGB_BLOCK
, ASTC_10x10
, ASTC_10x10
, WZYX
), /* 180 */
309 TU6_xTx(ASTC_12x10_UNORM_BLOCK
, ASTC_12x10
, ASTC_12x10
, WZYX
), /* 181 */
310 TU6_xTx(ASTC_12x10_SRGB_BLOCK
, ASTC_12x10
, ASTC_12x10
, WZYX
), /* 182 */
311 TU6_xTx(ASTC_12x12_UNORM_BLOCK
, ASTC_12x12
, ASTC_12x12
, WZYX
), /* 183 */
312 TU6_xTx(ASTC_12x12_SRGB_BLOCK
, ASTC_12x12
, ASTC_12x12
, WZYX
), /* 184 */
314 #undef TU_FORMAT_TABLE_FIRST
315 #undef TU_FORMAT_TABLE_LAST
317 const struct tu_native_format
*
318 tu6_get_native_format(VkFormat format
)
320 const struct tu_native_format
*fmt
= NULL
;
322 if (format
>= tu6_format_table0_first
&& format
<= tu6_format_table0_last
)
323 fmt
= &tu6_format_table0
[format
- tu6_format_table0_first
];
325 return (fmt
&& fmt
->present
) ? fmt
: NULL
;
329 tu6_rb_fmt_to_ifmt(enum a6xx_color_fmt fmt
)
337 case RB6_R8G8B8A8_UNORM
:
338 case RB6_R8G8B8_UNORM
:
339 case RB6_R8G8B8A8_SNORM
:
344 case RB6_R32G32_UINT
:
345 case RB6_R32G32_SINT
:
346 case RB6_R32G32B32A32_UINT
:
347 case RB6_R32G32B32A32_SINT
:
352 case RB6_R16G16_UINT
:
353 case RB6_R16G16_SINT
:
354 case RB6_R16G16B16A16_UINT
:
355 case RB6_R16G16B16A16_SINT
:
362 case RB6_R8G8B8A8_UINT
:
363 case RB6_R8G8B8A8_SINT
:
368 case RB6_R16G16_UNORM
:
369 case RB6_R16G16_SNORM
:
370 case RB6_R16G16B16A16_UNORM
:
371 case RB6_R16G16B16A16_SNORM
:
373 case RB6_R32G32_FLOAT
:
374 case RB6_R32G32B32A32_FLOAT
:
378 case RB6_R16G16_FLOAT
:
379 case RB6_R16G16B16A16_FLOAT
:
382 case RB6_R4G4B4A4_UNORM
:
383 case RB6_R5G5B5A1_UNORM
:
384 case RB6_R5G6B5_UNORM
:
385 case RB6_R10G10B10A2_UNORM
:
386 case RB6_R10G10B10A2_UINT
:
387 case RB6_R11G11B10_FLOAT
:
388 case RB6_X8Z24_UNORM
:
392 unreachable("bad format");
398 tu_pack_mask(int bits
)
401 return (1ull << bits
) - 1;
405 tu_pack_float32_for_unorm(float val
, int bits
)
407 const uint32_t max
= tu_pack_mask(bits
);
413 return _mesa_lroundevenf(val
* (float) max
);
417 tu_pack_float32_for_snorm(float val
, int bits
)
419 const int32_t max
= tu_pack_mask(bits
- 1);
426 tmp
= _mesa_lroundevenf(val
* (float) max
);
428 return tmp
& tu_pack_mask(bits
);
432 tu_pack_float32_for_uscaled(float val
, int bits
)
434 const uint32_t max
= tu_pack_mask(bits
);
437 else if (val
> (float) max
)
440 return (uint32_t) val
;
444 tu_pack_float32_for_sscaled(float val
, int bits
)
446 const int32_t max
= tu_pack_mask(bits
- 1);
447 const int32_t min
= -max
- 1;
449 if (val
< (float) min
)
451 else if (val
> (float) max
)
456 return tmp
& tu_pack_mask(bits
);
460 tu_pack_uint32_for_uint(uint32_t val
, int bits
)
462 return val
& tu_pack_mask(bits
);
466 tu_pack_int32_for_sint(int32_t val
, int bits
)
468 return val
& tu_pack_mask(bits
);
472 tu_pack_float32_for_sfloat(float val
, int bits
)
474 assert(bits
== 16 || bits
== 32);
475 return bits
== 16 ? util_float_to_half(val
) : fui(val
);
478 union tu_clear_component_value
{
485 tu_pack_clear_component_value(union tu_clear_component_value val
,
486 const struct vk_format_channel_description
*ch
)
491 case VK_FORMAT_TYPE_UNSIGNED
:
492 /* normalized, scaled, or pure integer */
493 assert(ch
->normalized
+ ch
->scaled
+ ch
->pure_integer
== 1);
495 packed
= tu_pack_float32_for_unorm(val
.float32
, ch
->size
);
497 packed
= tu_pack_float32_for_uscaled(val
.float32
, ch
->size
);
499 packed
= tu_pack_uint32_for_uint(val
.uint32
, ch
->size
);
501 case VK_FORMAT_TYPE_SIGNED
:
502 /* normalized, scaled, or pure integer */
503 assert(ch
->normalized
+ ch
->scaled
+ ch
->pure_integer
== 1);
505 packed
= tu_pack_float32_for_snorm(val
.float32
, ch
->size
);
507 packed
= tu_pack_float32_for_sscaled(val
.float32
, ch
->size
);
509 packed
= tu_pack_int32_for_sint(val
.int32
, ch
->size
);
511 case VK_FORMAT_TYPE_FLOAT
:
512 packed
= tu_pack_float32_for_sfloat(val
.float32
, ch
->size
);
515 unreachable("unexpected channel type");
520 assert((packed
& tu_pack_mask(ch
->size
)) == packed
);
524 static const struct vk_format_channel_description
*
525 tu_get_format_channel_description(const struct vk_format_description
*desc
,
528 switch (desc
->swizzle
[comp
]) {
530 return &desc
->channel
[0];
532 return &desc
->channel
[1];
534 return &desc
->channel
[2];
536 return &desc
->channel
[3];
542 static union tu_clear_component_value
543 tu_get_clear_component_value(const VkClearValue
*val
, int comp
, bool color
)
545 union tu_clear_component_value tmp
;
548 tmp
.uint32
= val
->color
.uint32
[comp
];
552 tmp
.float32
= val
->depthStencil
.depth
;
554 tmp
.uint32
= val
->depthStencil
.stencil
;
561 * Pack a VkClearValue into a 128-bit buffer. \a format is respected except
562 * for the component order. The components are always packed in WZYX order
563 * (i.e., msb is white and lsb is red).
565 * Return the number of uint32_t's used.
568 tu_pack_clear_value(const VkClearValue
*val
, VkFormat format
, uint32_t buf
[4])
570 const struct vk_format_description
*desc
= vk_format_description(format
);
571 assert(desc
&& desc
->layout
== VK_FORMAT_LAYOUT_PLAIN
);
573 /* S8_UINT is special and has no depth */
574 const int max_components
=
575 format
== VK_FORMAT_S8_UINT
? 2 : desc
->nr_channels
;
579 for (int comp
= 0; comp
< max_components
; comp
++) {
580 const struct vk_format_channel_description
*ch
=
581 tu_get_format_channel_description(desc
, comp
);
583 assert(format
== VK_FORMAT_S8_UINT
&& comp
== 0);
587 union tu_clear_component_value v
= tu_get_clear_component_value(
588 val
, comp
, desc
->colorspace
!= VK_FORMAT_COLORSPACE_ZS
);
590 /* move to the next uint32_t when there is not enough space */
591 assert(ch
->size
<= 32);
592 if (bit_shift
+ ch
->size
> 32) {
600 buf
[buf_offset
] |= tu_pack_clear_component_value(v
, ch
) << bit_shift
;
601 bit_shift
+= ch
->size
;
604 return buf_offset
+ 1;
608 tu_physical_device_get_format_properties(
609 struct tu_physical_device
*physical_device
,
611 VkFormatProperties
*out_properties
)
613 VkFormatFeatureFlags linear
= 0, tiled
= 0, buffer
= 0;
614 const struct vk_format_description
*desc
= vk_format_description(format
);
615 const struct tu_native_format
*native_fmt
= tu6_get_native_format(format
);
616 if (!desc
|| !native_fmt
) {
617 out_properties
->linearTilingFeatures
= linear
;
618 out_properties
->optimalTilingFeatures
= tiled
;
619 out_properties
->bufferFeatures
= buffer
;
623 linear
|= VK_FORMAT_FEATURE_TRANSFER_SRC_BIT
| VK_FORMAT_FEATURE_TRANSFER_DST_BIT
;
624 tiled
|= VK_FORMAT_FEATURE_TRANSFER_SRC_BIT
| VK_FORMAT_FEATURE_TRANSFER_DST_BIT
;
625 buffer
|= VK_FORMAT_FEATURE_TRANSFER_SRC_BIT
| VK_FORMAT_FEATURE_TRANSFER_DST_BIT
;
627 if (native_fmt
->tex
>= 0) {
628 linear
|= VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT
;
629 tiled
|= VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT
;
630 buffer
|= VK_FORMAT_FEATURE_UNIFORM_TEXEL_BUFFER_BIT
;
633 if (native_fmt
->rb
>= 0) {
634 linear
|= VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT
;
635 tiled
|= VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT
;
638 if (native_fmt
->vtx
>= 0) {
639 buffer
|= VK_FORMAT_FEATURE_VERTEX_BUFFER_BIT
;
642 out_properties
->linearTilingFeatures
= linear
;
643 out_properties
->optimalTilingFeatures
= tiled
;
644 out_properties
->bufferFeatures
= buffer
;
648 tu_GetPhysicalDeviceFormatProperties(VkPhysicalDevice physicalDevice
,
650 VkFormatProperties
*pFormatProperties
)
652 TU_FROM_HANDLE(tu_physical_device
, physical_device
, physicalDevice
);
654 tu_physical_device_get_format_properties(physical_device
, format
,
659 tu_GetPhysicalDeviceFormatProperties2(
660 VkPhysicalDevice physicalDevice
,
662 VkFormatProperties2
*pFormatProperties
)
664 TU_FROM_HANDLE(tu_physical_device
, physical_device
, physicalDevice
);
666 tu_physical_device_get_format_properties(
667 physical_device
, format
, &pFormatProperties
->formatProperties
);
671 tu_get_image_format_properties(
672 struct tu_physical_device
*physical_device
,
673 const VkPhysicalDeviceImageFormatInfo2
*info
,
674 VkImageFormatProperties
*pImageFormatProperties
)
677 VkFormatProperties format_props
;
678 VkFormatFeatureFlags format_feature_flags
;
679 VkExtent3D maxExtent
;
680 uint32_t maxMipLevels
;
681 uint32_t maxArraySize
;
682 VkSampleCountFlags sampleCounts
= VK_SAMPLE_COUNT_1_BIT
;
684 tu_physical_device_get_format_properties(physical_device
, info
->format
,
686 if (info
->tiling
== VK_IMAGE_TILING_LINEAR
) {
687 format_feature_flags
= format_props
.linearTilingFeatures
;
688 } else if (info
->tiling
== VK_IMAGE_TILING_OPTIMAL
) {
689 format_feature_flags
= format_props
.optimalTilingFeatures
;
691 unreachable("bad VkImageTiling");
694 if (format_feature_flags
== 0)
697 if (info
->type
!= VK_IMAGE_TYPE_2D
&&
698 vk_format_is_depth_or_stencil(info
->format
))
701 switch (info
->type
) {
703 unreachable("bad vkimage type\n");
704 case VK_IMAGE_TYPE_1D
:
705 maxExtent
.width
= 16384;
706 maxExtent
.height
= 1;
708 maxMipLevels
= 15; /* log2(maxWidth) + 1 */
711 case VK_IMAGE_TYPE_2D
:
712 maxExtent
.width
= 16384;
713 maxExtent
.height
= 16384;
715 maxMipLevels
= 15; /* log2(maxWidth) + 1 */
718 case VK_IMAGE_TYPE_3D
:
719 maxExtent
.width
= 2048;
720 maxExtent
.height
= 2048;
721 maxExtent
.depth
= 2048;
722 maxMipLevels
= 12; /* log2(maxWidth) + 1 */
727 if (info
->tiling
== VK_IMAGE_TILING_OPTIMAL
&&
728 info
->type
== VK_IMAGE_TYPE_2D
&&
729 (format_feature_flags
&
730 (VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT
|
731 VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT
)) &&
732 !(info
->flags
& VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT
) &&
733 !(info
->usage
& VK_IMAGE_USAGE_STORAGE_BIT
)) {
734 sampleCounts
|= VK_SAMPLE_COUNT_2_BIT
| VK_SAMPLE_COUNT_4_BIT
|
735 VK_SAMPLE_COUNT_8_BIT
;
738 if (info
->usage
& VK_IMAGE_USAGE_SAMPLED_BIT
) {
739 if (!(format_feature_flags
& VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT
)) {
744 if (info
->usage
& VK_IMAGE_USAGE_STORAGE_BIT
) {
745 if (!(format_feature_flags
& VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT
)) {
750 if (info
->usage
& VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT
) {
751 if (!(format_feature_flags
& VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT
)) {
756 if (info
->usage
& VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT
) {
757 if (!(format_feature_flags
&
758 VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT
)) {
763 *pImageFormatProperties
= (VkImageFormatProperties
) {
764 .maxExtent
= maxExtent
,
765 .maxMipLevels
= maxMipLevels
,
766 .maxArrayLayers
= maxArraySize
,
767 .sampleCounts
= sampleCounts
,
769 /* FINISHME: Accurately calculate
770 * VkImageFormatProperties::maxResourceSize.
772 .maxResourceSize
= UINT32_MAX
,
777 *pImageFormatProperties
= (VkImageFormatProperties
) {
778 .maxExtent
= { 0, 0, 0 },
782 .maxResourceSize
= 0,
785 return VK_ERROR_FORMAT_NOT_SUPPORTED
;
789 tu_GetPhysicalDeviceImageFormatProperties(
790 VkPhysicalDevice physicalDevice
,
793 VkImageTiling tiling
,
794 VkImageUsageFlags usage
,
795 VkImageCreateFlags createFlags
,
796 VkImageFormatProperties
*pImageFormatProperties
)
798 TU_FROM_HANDLE(tu_physical_device
, physical_device
, physicalDevice
);
800 const VkPhysicalDeviceImageFormatInfo2 info
= {
801 .sType
= VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_FORMAT_INFO_2
,
807 .flags
= createFlags
,
810 return tu_get_image_format_properties(physical_device
, &info
,
811 pImageFormatProperties
);
815 tu_get_external_image_format_properties(
816 const struct tu_physical_device
*physical_device
,
817 const VkPhysicalDeviceImageFormatInfo2
*pImageFormatInfo
,
818 VkExternalMemoryHandleTypeFlagBits handleType
,
819 VkExternalMemoryProperties
*external_properties
)
821 VkExternalMemoryFeatureFlagBits flags
= 0;
822 VkExternalMemoryHandleTypeFlags export_flags
= 0;
823 VkExternalMemoryHandleTypeFlags compat_flags
= 0;
825 /* From the Vulkan 1.1.98 spec:
827 * If handleType is not compatible with the format, type, tiling,
828 * usage, and flags specified in VkPhysicalDeviceImageFormatInfo2,
829 * then vkGetPhysicalDeviceImageFormatProperties2 returns
830 * VK_ERROR_FORMAT_NOT_SUPPORTED.
833 switch (handleType
) {
834 case VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT
:
835 case VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT
:
836 switch (pImageFormatInfo
->type
) {
837 case VK_IMAGE_TYPE_2D
:
838 flags
= VK_EXTERNAL_MEMORY_FEATURE_DEDICATED_ONLY_BIT
|
839 VK_EXTERNAL_MEMORY_FEATURE_EXPORTABLE_BIT
|
840 VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT
;
841 compat_flags
= export_flags
=
842 VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT
|
843 VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT
;
846 return vk_errorf(physical_device
->instance
, VK_ERROR_FORMAT_NOT_SUPPORTED
,
847 "VkExternalMemoryTypeFlagBits(0x%x) unsupported for VkImageType(%d)",
848 handleType
, pImageFormatInfo
->type
);
851 case VK_EXTERNAL_MEMORY_HANDLE_TYPE_HOST_ALLOCATION_BIT_EXT
:
852 flags
= VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT
;
853 compat_flags
= VK_EXTERNAL_MEMORY_HANDLE_TYPE_HOST_ALLOCATION_BIT_EXT
;
856 return vk_errorf(physical_device
->instance
, VK_ERROR_FORMAT_NOT_SUPPORTED
,
857 "VkExternalMemoryTypeFlagBits(0x%x) unsupported",
861 *external_properties
= (VkExternalMemoryProperties
) {
862 .externalMemoryFeatures
= flags
,
863 .exportFromImportedHandleTypes
= export_flags
,
864 .compatibleHandleTypes
= compat_flags
,
871 tu_GetPhysicalDeviceImageFormatProperties2(
872 VkPhysicalDevice physicalDevice
,
873 const VkPhysicalDeviceImageFormatInfo2
*base_info
,
874 VkImageFormatProperties2
*base_props
)
876 TU_FROM_HANDLE(tu_physical_device
, physical_device
, physicalDevice
);
877 const VkPhysicalDeviceExternalImageFormatInfo
*external_info
= NULL
;
878 VkExternalImageFormatProperties
*external_props
= NULL
;
881 result
= tu_get_image_format_properties(
882 physical_device
, base_info
, &base_props
->imageFormatProperties
);
883 if (result
!= VK_SUCCESS
)
886 /* Extract input structs */
887 vk_foreach_struct_const(s
, base_info
->pNext
)
890 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_IMAGE_FORMAT_INFO
:
891 external_info
= (const void *) s
;
898 /* Extract output structs */
899 vk_foreach_struct(s
, base_props
->pNext
)
902 case VK_STRUCTURE_TYPE_EXTERNAL_IMAGE_FORMAT_PROPERTIES
:
903 external_props
= (void *) s
;
910 /* From the Vulkan 1.0.42 spec:
912 * If handleType is 0, vkGetPhysicalDeviceImageFormatProperties2 will
913 * behave as if VkPhysicalDeviceExternalImageFormatInfo was not
914 * present and VkExternalImageFormatProperties will be ignored.
916 if (external_info
&& external_info
->handleType
!= 0) {
917 result
= tu_get_external_image_format_properties(
918 physical_device
, base_info
, external_info
->handleType
,
919 &external_props
->externalMemoryProperties
);
920 if (result
!= VK_SUCCESS
)
927 if (result
== VK_ERROR_FORMAT_NOT_SUPPORTED
) {
928 /* From the Vulkan 1.0.42 spec:
930 * If the combination of parameters to
931 * vkGetPhysicalDeviceImageFormatProperties2 is not supported by
932 * the implementation for use in vkCreateImage, then all members of
933 * imageFormatProperties will be filled with zero.
935 base_props
->imageFormatProperties
= (VkImageFormatProperties
) { 0 };
942 tu_GetPhysicalDeviceSparseImageFormatProperties(
943 VkPhysicalDevice physicalDevice
,
947 VkImageUsageFlags usage
,
948 VkImageTiling tiling
,
949 uint32_t *pNumProperties
,
950 VkSparseImageFormatProperties
*pProperties
)
952 /* Sparse images are not yet supported. */
957 tu_GetPhysicalDeviceSparseImageFormatProperties2(
958 VkPhysicalDevice physicalDevice
,
959 const VkPhysicalDeviceSparseImageFormatInfo2
*pFormatInfo
,
960 uint32_t *pPropertyCount
,
961 VkSparseImageFormatProperties2
*pProperties
)
963 /* Sparse images are not yet supported. */
968 tu_GetPhysicalDeviceExternalBufferProperties(
969 VkPhysicalDevice physicalDevice
,
970 const VkPhysicalDeviceExternalBufferInfo
*pExternalBufferInfo
,
971 VkExternalBufferProperties
*pExternalBufferProperties
)
973 VkExternalMemoryFeatureFlagBits flags
= 0;
974 VkExternalMemoryHandleTypeFlags export_flags
= 0;
975 VkExternalMemoryHandleTypeFlags compat_flags
= 0;
976 switch (pExternalBufferInfo
->handleType
) {
977 case VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT
:
978 case VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT
:
979 flags
= VK_EXTERNAL_MEMORY_FEATURE_EXPORTABLE_BIT
|
980 VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT
;
981 compat_flags
= export_flags
=
982 VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT
|
983 VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT
;
985 case VK_EXTERNAL_MEMORY_HANDLE_TYPE_HOST_ALLOCATION_BIT_EXT
:
986 flags
= VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT
;
987 compat_flags
= VK_EXTERNAL_MEMORY_HANDLE_TYPE_HOST_ALLOCATION_BIT_EXT
;
992 pExternalBufferProperties
->externalMemoryProperties
=
993 (VkExternalMemoryProperties
) {
994 .externalMemoryFeatures
= flags
,
995 .exportFromImportedHandleTypes
= export_flags
,
996 .compatibleHandleTypes
= compat_flags
,