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_rgb9e5.h"
33 #include "util/format_srgb.h"
34 #include "util/u_half.h"
35 #include "vk_format.h"
37 #include "drm-uapi/drm_fourcc.h"
40 * Declare a format table. A format table is an array of tu_native_format.
41 * It can map a consecutive range of VkFormat to the corresponding
44 * TU_FORMAT_TABLE_FIRST and TU_FORMAT_TABLE_LAST must already be defined and
45 * have the values of the first and last VkFormat of the array respectively.
47 #define TU_FORMAT_TABLE(var) \
48 static const VkFormat var##_first = TU_FORMAT_TABLE_FIRST; \
49 static const VkFormat var##_last = TU_FORMAT_TABLE_LAST; \
50 static const struct tu_native_format var[TU_FORMAT_TABLE_LAST - TU_FORMAT_TABLE_FIRST + 1]
51 #undef TU_FORMAT_TABLE_FIRST
52 #undef TU_FORMAT_TABLE_LAST
58 #define TU6_FMT(vkfmt, vtxfmt, texfmt, rbfmt, swapfmt, valid) \
59 [VK_FORMAT_##vkfmt - TU_FORMAT_TABLE_FIRST] = { \
60 .vtx = VFMT6_##vtxfmt, \
61 .tex = TFMT6_##texfmt, \
68 * fmt/alias/swap are derived from VkFormat mechanically (and might not even
69 * exist). It is the macro of choice that decides whether a VkFormat is
72 #define TU6_VTC(vk, fmt, alias, swap) TU6_FMT(vk, fmt, fmt, alias, swap, true)
73 #define TU6_xTC(vk, fmt, alias, swap) TU6_FMT(vk, x, fmt, alias, swap, true)
74 #define TU6_VTx(vk, fmt, alias, swap) TU6_FMT(vk, fmt, fmt, x, swap, true)
75 #define TU6_Vxx(vk, fmt, alias, swap) TU6_FMT(vk, fmt, x, x, swap, true)
76 #define TU6_xTx(vk, fmt, alias, swap) TU6_FMT(vk, x, fmt, x, swap, true)
77 #define TU6_xxx(vk, fmt, alias, swap) TU6_FMT(vk, x, x, x, WZYX, false)
79 #define TU_FORMAT_TABLE_FIRST VK_FORMAT_UNDEFINED
80 #define TU_FORMAT_TABLE_LAST VK_FORMAT_ASTC_12x12_SRGB_BLOCK
81 TU_FORMAT_TABLE(tu6_format_table0
) = {
82 TU6_xxx(UNDEFINED
, x
, x
, x
), /* 0 */
85 TU6_xxx(R4G4_UNORM_PACK8
, 4_4_UNORM
, R4G4_UNORM
, WZXY
), /* 1 */
88 TU6_xTC(R4G4B4A4_UNORM_PACK16
, 4_4_4_4_UNORM
, R4G4B4A4_UNORM
, XYZW
), /* 2 */
89 TU6_xTC(B4G4R4A4_UNORM_PACK16
, 4_4_4_4_UNORM
, R4G4B4A4_UNORM
, ZYXW
), /* 3 */
90 TU6_xTC(R5G6B5_UNORM_PACK16
, 5_6_5_UNORM
, R5G6B5_UNORM
, WXYZ
), /* 4 */
91 TU6_xTC(B5G6R5_UNORM_PACK16
, 5_6_5_UNORM
, R5G6B5_UNORM
, WZYX
), /* 5 */
92 TU6_xxx(R5G5B5A1_UNORM_PACK16
, 1_5_5_5_UNORM
, A1R5G5B5_UNORM
, XYZW
), /* 6 */
93 TU6_xxx(B5G5R5A1_UNORM_PACK16
, 1_5_5_5_UNORM
, A1R5G5B5_UNORM
, XYZW
), /* 7 */
94 TU6_xTC(A1R5G5B5_UNORM_PACK16
, 5_5_5_1_UNORM
, R5G5B5A1_UNORM
, WXYZ
), /* 8 */
97 TU6_VTC(R8_UNORM
, 8_UNORM
, R8_UNORM
, WZYX
), /* 9 */
98 TU6_VTC(R8_SNORM
, 8_SNORM
, R8_SNORM
, WZYX
), /* 10 */
99 TU6_Vxx(R8_USCALED
, 8_UINT
, R8_UINT
, WZYX
), /* 11 */
100 TU6_Vxx(R8_SSCALED
, 8_SINT
, R8_SINT
, WZYX
), /* 12 */
101 TU6_VTC(R8_UINT
, 8_UINT
, R8_UINT
, WZYX
), /* 13 */
102 TU6_VTC(R8_SINT
, 8_SINT
, R8_SINT
, WZYX
), /* 14 */
103 TU6_xTC(R8_SRGB
, 8_UNORM
, R8_UNORM
, WZYX
), /* 15 */
106 TU6_VTC(R8G8_UNORM
, 8_8_UNORM
, R8G8_UNORM
, WZYX
), /* 16 */
107 TU6_VTC(R8G8_SNORM
, 8_8_SNORM
, R8G8_SNORM
, WZYX
), /* 17 */
108 TU6_Vxx(R8G8_USCALED
, 8_8_UINT
, R8G8_UINT
, WZYX
), /* 18 */
109 TU6_Vxx(R8G8_SSCALED
, 8_8_SINT
, R8G8_SINT
, WZYX
), /* 19 */
110 TU6_VTC(R8G8_UINT
, 8_8_UINT
, R8G8_UINT
, WZYX
), /* 20 */
111 TU6_VTC(R8G8_SINT
, 8_8_SINT
, R8G8_SINT
, WZYX
), /* 21 */
112 TU6_xTC(R8G8_SRGB
, 8_8_UNORM
, R8G8_UNORM
, WZYX
), /* 22 */
115 TU6_Vxx(R8G8B8_UNORM
, 8_8_8_UNORM
, R8G8B8_UNORM
, WZYX
), /* 23 */
116 TU6_Vxx(R8G8B8_SNORM
, 8_8_8_SNORM
, R8G8B8_SNORM
, WZYX
), /* 24 */
117 TU6_Vxx(R8G8B8_USCALED
, 8_8_8_UINT
, R8G8B8_UINT
, WZYX
), /* 25 */
118 TU6_Vxx(R8G8B8_SSCALED
, 8_8_8_SINT
, R8G8B8_SINT
, WZYX
), /* 26 */
119 TU6_Vxx(R8G8B8_UINT
, 8_8_8_UINT
, R8G8B8_UINT
, WZYX
), /* 27 */
120 TU6_Vxx(R8G8B8_SINT
, 8_8_8_SINT
, R8G8B8_SINT
, WZYX
), /* 28 */
121 TU6_xxx(R8G8B8_SRGB
, 8_8_8_UNORM
, R8G8B8_UNORM
, WZYX
), /* 29 */
124 TU6_xxx(B8G8R8_UNORM
, 8_8_8_UNORM
, R8G8B8_UNORM
, WXYZ
), /* 30 */
125 TU6_xxx(B8G8R8_SNORM
, 8_8_8_SNORM
, R8G8B8_SNORM
, WXYZ
), /* 31 */
126 TU6_xxx(B8G8R8_USCALED
, 8_8_8_UINT
, R8G8B8_UINT
, WXYZ
), /* 32 */
127 TU6_xxx(B8G8R8_SSCALED
, 8_8_8_SINT
, R8G8B8_SINT
, WXYZ
), /* 33 */
128 TU6_xxx(B8G8R8_UINT
, 8_8_8_UINT
, R8G8B8_UINT
, WXYZ
), /* 34 */
129 TU6_xxx(B8G8R8_SINT
, 8_8_8_SINT
, R8G8B8_SINT
, WXYZ
), /* 35 */
130 TU6_xxx(B8G8R8_SRGB
, 8_8_8_UNORM
, R8G8B8_UNORM
, WXYZ
), /* 36 */
133 TU6_VTC(R8G8B8A8_UNORM
, 8_8_8_8_UNORM
, R8G8B8A8_UNORM
, WZYX
), /* 37 */
134 TU6_VTC(R8G8B8A8_SNORM
, 8_8_8_8_SNORM
, R8G8B8A8_SNORM
, WZYX
), /* 38 */
135 TU6_Vxx(R8G8B8A8_USCALED
, 8_8_8_8_UINT
, R8G8B8A8_UINT
, WZYX
), /* 39 */
136 TU6_Vxx(R8G8B8A8_SSCALED
, 8_8_8_8_SINT
, R8G8B8A8_SINT
, WZYX
), /* 40 */
137 TU6_VTC(R8G8B8A8_UINT
, 8_8_8_8_UINT
, R8G8B8A8_UINT
, WZYX
), /* 41 */
138 TU6_VTC(R8G8B8A8_SINT
, 8_8_8_8_SINT
, R8G8B8A8_SINT
, WZYX
), /* 42 */
139 TU6_xTC(R8G8B8A8_SRGB
, 8_8_8_8_UNORM
, R8G8B8A8_UNORM
, WZYX
), /* 43 */
142 TU6_VTC(B8G8R8A8_UNORM
, 8_8_8_8_UNORM
, R8G8B8A8_UNORM
, WXYZ
), /* 44 */
143 TU6_VTC(B8G8R8A8_SNORM
, 8_8_8_8_SNORM
, R8G8B8A8_SNORM
, WXYZ
), /* 45 */
144 TU6_Vxx(B8G8R8A8_USCALED
, 8_8_8_8_UINT
, R8G8B8A8_UINT
, WXYZ
), /* 46 */
145 TU6_Vxx(B8G8R8A8_SSCALED
, 8_8_8_8_SINT
, R8G8B8A8_SINT
, WXYZ
), /* 47 */
146 TU6_VTC(B8G8R8A8_UINT
, 8_8_8_8_UINT
, R8G8B8A8_UINT
, WXYZ
), /* 48 */
147 TU6_VTC(B8G8R8A8_SINT
, 8_8_8_8_SINT
, R8G8B8A8_SINT
, WXYZ
), /* 49 */
148 TU6_xTC(B8G8R8A8_SRGB
, 8_8_8_8_UNORM
, R8G8B8A8_UNORM
, WXYZ
), /* 50 */
151 TU6_VTC(A8B8G8R8_UNORM_PACK32
, 8_8_8_8_UNORM
, R8G8B8A8_UNORM
, WZYX
), /* 51 */
152 TU6_VTC(A8B8G8R8_SNORM_PACK32
, 8_8_8_8_SNORM
, R8G8B8A8_SNORM
, WZYX
), /* 52 */
153 TU6_Vxx(A8B8G8R8_USCALED_PACK32
, 8_8_8_8_UINT
, R8G8B8A8_UINT
, WZYX
), /* 53 */
154 TU6_Vxx(A8B8G8R8_SSCALED_PACK32
, 8_8_8_8_SINT
, R8G8B8A8_SINT
, WZYX
), /* 54 */
155 TU6_VTC(A8B8G8R8_UINT_PACK32
, 8_8_8_8_UINT
, R8G8B8A8_UINT
, WZYX
), /* 55 */
156 TU6_VTC(A8B8G8R8_SINT_PACK32
, 8_8_8_8_SINT
, R8G8B8A8_SINT
, WZYX
), /* 56 */
157 TU6_xTC(A8B8G8R8_SRGB_PACK32
, 8_8_8_8_UNORM
, R8G8B8A8_UNORM
, WZYX
), /* 57 */
158 TU6_VTC(A2R10G10B10_UNORM_PACK32
, 10_10_10_2_UNORM
, R10G10B10A2_UNORM
, WXYZ
), /* 58 */
159 TU6_Vxx(A2R10G10B10_SNORM_PACK32
, 10_10_10_2_SNORM
, R10G10B10A2_SNORM
, WXYZ
), /* 59 */
160 TU6_Vxx(A2R10G10B10_USCALED_PACK32
, 10_10_10_2_UINT
, R10G10B10A2_UINT
, WXYZ
), /* 60 */
161 TU6_Vxx(A2R10G10B10_SSCALED_PACK32
, 10_10_10_2_SINT
, R10G10B10A2_SINT
, WXYZ
), /* 61 */
162 TU6_VTC(A2R10G10B10_UINT_PACK32
, 10_10_10_2_UINT
, R10G10B10A2_UINT
, WXYZ
), /* 62 */
163 TU6_Vxx(A2R10G10B10_SINT_PACK32
, 10_10_10_2_SINT
, R10G10B10A2_SINT
, WXYZ
), /* 63 */
164 TU6_VTC(A2B10G10R10_UNORM_PACK32
, 10_10_10_2_UNORM
, R10G10B10A2_UNORM
, WZYX
), /* 64 */
165 TU6_Vxx(A2B10G10R10_SNORM_PACK32
, 10_10_10_2_SNORM
, R10G10B10A2_SNORM
, WZYX
), /* 65 */
166 TU6_Vxx(A2B10G10R10_USCALED_PACK32
, 10_10_10_2_UINT
, R10G10B10A2_UINT
, WZYX
), /* 66 */
167 TU6_Vxx(A2B10G10R10_SSCALED_PACK32
, 10_10_10_2_SINT
, R10G10B10A2_SINT
, WZYX
), /* 67 */
168 TU6_VTC(A2B10G10R10_UINT_PACK32
, 10_10_10_2_UINT
, R10G10B10A2_UINT
, WZYX
), /* 68 */
169 TU6_Vxx(A2B10G10R10_SINT_PACK32
, 10_10_10_2_SINT
, R10G10B10A2_SINT
, WZYX
), /* 69 */
172 TU6_VTC(R16_UNORM
, 16_UNORM
, R16_UNORM
, WZYX
), /* 70 */
173 TU6_VTC(R16_SNORM
, 16_SNORM
, R16_SNORM
, WZYX
), /* 71 */
174 TU6_Vxx(R16_USCALED
, 16_UINT
, R16_UINT
, WZYX
), /* 72 */
175 TU6_Vxx(R16_SSCALED
, 16_SINT
, R16_SINT
, WZYX
), /* 73 */
176 TU6_VTC(R16_UINT
, 16_UINT
, R16_UINT
, WZYX
), /* 74 */
177 TU6_VTC(R16_SINT
, 16_SINT
, R16_SINT
, WZYX
), /* 75 */
178 TU6_VTC(R16_SFLOAT
, 16_FLOAT
, R16_FLOAT
, WZYX
), /* 76 */
181 TU6_VTC(R16G16_UNORM
, 16_16_UNORM
, R16G16_UNORM
, WZYX
), /* 77 */
182 TU6_VTC(R16G16_SNORM
, 16_16_SNORM
, R16G16_SNORM
, WZYX
), /* 78 */
183 TU6_Vxx(R16G16_USCALED
, 16_16_UINT
, R16G16_UINT
, WZYX
), /* 79 */
184 TU6_Vxx(R16G16_SSCALED
, 16_16_SINT
, R16G16_SINT
, WZYX
), /* 80 */
185 TU6_VTC(R16G16_UINT
, 16_16_UINT
, R16G16_UINT
, WZYX
), /* 81 */
186 TU6_VTC(R16G16_SINT
, 16_16_SINT
, R16G16_SINT
, WZYX
), /* 82 */
187 TU6_VTC(R16G16_SFLOAT
, 16_16_FLOAT
, R16G16_FLOAT
, WZYX
), /* 83 */
190 TU6_Vxx(R16G16B16_UNORM
, 16_16_16_UNORM
, R16G16B16_UNORM
, WZYX
), /* 84 */
191 TU6_Vxx(R16G16B16_SNORM
, 16_16_16_SNORM
, R16G16B16_SNORM
, WZYX
), /* 85 */
192 TU6_Vxx(R16G16B16_USCALED
, 16_16_16_UINT
, R16G16B16_UINT
, WZYX
), /* 86 */
193 TU6_Vxx(R16G16B16_SSCALED
, 16_16_16_SINT
, R16G16B16_SINT
, WZYX
), /* 87 */
194 TU6_Vxx(R16G16B16_UINT
, 16_16_16_UINT
, R16G16B16_UINT
, WZYX
), /* 88 */
195 TU6_Vxx(R16G16B16_SINT
, 16_16_16_SINT
, R16G16B16_SINT
, WZYX
), /* 89 */
196 TU6_Vxx(R16G16B16_SFLOAT
, 16_16_16_FLOAT
, R16G16B16_FLOAT
, WZYX
), /* 90 */
199 TU6_VTC(R16G16B16A16_UNORM
, 16_16_16_16_UNORM
, R16G16B16A16_UNORM
, WZYX
), /* 91 */
200 TU6_VTC(R16G16B16A16_SNORM
, 16_16_16_16_SNORM
, R16G16B16A16_SNORM
, WZYX
), /* 92 */
201 TU6_Vxx(R16G16B16A16_USCALED
, 16_16_16_16_UINT
, R16G16B16A16_UINT
, WZYX
), /* 93 */
202 TU6_Vxx(R16G16B16A16_SSCALED
, 16_16_16_16_SINT
, R16G16B16A16_SINT
, WZYX
), /* 94 */
203 TU6_VTC(R16G16B16A16_UINT
, 16_16_16_16_UINT
, R16G16B16A16_UINT
, WZYX
), /* 95 */
204 TU6_VTC(R16G16B16A16_SINT
, 16_16_16_16_SINT
, R16G16B16A16_SINT
, WZYX
), /* 96 */
205 TU6_VTC(R16G16B16A16_SFLOAT
, 16_16_16_16_FLOAT
, R16G16B16A16_FLOAT
, WZYX
), /* 97 */
208 TU6_VTC(R32_UINT
, 32_UINT
, R32_UINT
, WZYX
), /* 98 */
209 TU6_VTC(R32_SINT
, 32_SINT
, R32_SINT
, WZYX
), /* 99 */
210 TU6_VTC(R32_SFLOAT
, 32_FLOAT
, R32_FLOAT
, WZYX
), /* 100 */
213 TU6_VTC(R32G32_UINT
, 32_32_UINT
, R32G32_UINT
, WZYX
), /* 101 */
214 TU6_VTC(R32G32_SINT
, 32_32_SINT
, R32G32_SINT
, WZYX
), /* 102 */
215 TU6_VTC(R32G32_SFLOAT
, 32_32_FLOAT
, R32G32_FLOAT
, WZYX
), /* 103 */
218 TU6_Vxx(R32G32B32_UINT
, 32_32_32_UINT
, R32G32B32_UINT
, WZYX
), /* 104 */
219 TU6_Vxx(R32G32B32_SINT
, 32_32_32_SINT
, R32G32B32_SINT
, WZYX
), /* 105 */
220 TU6_Vxx(R32G32B32_SFLOAT
, 32_32_32_FLOAT
, R32G32B32_FLOAT
, WZYX
), /* 106 */
223 TU6_VTC(R32G32B32A32_UINT
, 32_32_32_32_UINT
, R32G32B32A32_UINT
, WZYX
), /* 107 */
224 TU6_VTC(R32G32B32A32_SINT
, 32_32_32_32_SINT
, R32G32B32A32_SINT
, WZYX
), /* 108 */
225 TU6_VTC(R32G32B32A32_SFLOAT
, 32_32_32_32_FLOAT
, R32G32B32A32_FLOAT
, WZYX
), /* 109 */
228 TU6_xxx(R64_UINT
, 64_UINT
, R64_UINT
, WZYX
), /* 110 */
229 TU6_xxx(R64_SINT
, 64_SINT
, R64_SINT
, WZYX
), /* 111 */
230 TU6_xxx(R64_SFLOAT
, 64_FLOAT
, R64_FLOAT
, WZYX
), /* 112 */
233 TU6_xxx(R64G64_UINT
, 64_64_UINT
, R64G64_UINT
, WZYX
), /* 113 */
234 TU6_xxx(R64G64_SINT
, 64_64_SINT
, R64G64_SINT
, WZYX
), /* 114 */
235 TU6_xxx(R64G64_SFLOAT
, 64_64_FLOAT
, R64G64_FLOAT
, WZYX
), /* 115 */
238 TU6_xxx(R64G64B64_UINT
, 64_64_64_UINT
, R64G64B64_UINT
, WZYX
), /* 116 */
239 TU6_xxx(R64G64B64_SINT
, 64_64_64_SINT
, R64G64B64_SINT
, WZYX
), /* 117 */
240 TU6_xxx(R64G64B64_SFLOAT
, 64_64_64_FLOAT
, R64G64B64_FLOAT
, WZYX
), /* 118 */
243 TU6_xxx(R64G64B64A64_UINT
, 64_64_64_64_UINT
, R64G64B64A64_UINT
, WZYX
), /* 119 */
244 TU6_xxx(R64G64B64A64_SINT
, 64_64_64_64_SINT
, R64G64B64A64_SINT
, WZYX
), /* 120 */
245 TU6_xxx(R64G64B64A64_SFLOAT
, 64_64_64_64_FLOAT
, R64G64B64A64_FLOAT
, WZYX
), /* 121 */
247 /* 32-bit packed float */
248 TU6_VTC(B10G11R11_UFLOAT_PACK32
, 11_11_10_FLOAT
, R11G11B10_FLOAT
, WZYX
), /* 122 */
249 TU6_xTx(E5B9G9R9_UFLOAT_PACK32
, 9_9_9_E5_FLOAT
, R9G9B9E5_FLOAT
, WZYX
), /* 123 */
252 TU6_xTC(D16_UNORM
, 16_UNORM
, R16_UNORM
, WZYX
), /* 124 */
253 TU6_xTC(X8_D24_UNORM_PACK32
, Z24_UNORM_S8_UINT
, Z24_UNORM_S8_UINT
, WZYX
), /* 125 */
254 TU6_xTC(D32_SFLOAT
, 32_FLOAT
, R32_FLOAT
, WZYX
), /* 126 */
255 TU6_xTC(S8_UINT
, 8_UINT
, R8_UINT
, WZYX
), /* 127 */
256 TU6_xxx(D16_UNORM_S8_UINT
, X8Z16_UNORM
, X8Z16_UNORM
, WZYX
), /* 128 */
257 TU6_xTC(D24_UNORM_S8_UINT
, Z24_UNORM_S8_UINT
, Z24_UNORM_S8_UINT
, WZYX
), /* 129 */
258 TU6_xxx(D32_SFLOAT_S8_UINT
, x
, x
, WZYX
), /* 130 */
261 TU6_xTx(BC1_RGB_UNORM_BLOCK
, DXT1
, DXT1
, WZYX
), /* 131 */
262 TU6_xTx(BC1_RGB_SRGB_BLOCK
, DXT1
, DXT1
, WZYX
), /* 132 */
263 TU6_xTx(BC1_RGBA_UNORM_BLOCK
, DXT1
, DXT1
, WZYX
), /* 133 */
264 TU6_xTx(BC1_RGBA_SRGB_BLOCK
, DXT1
, DXT1
, WZYX
), /* 134 */
265 TU6_xTx(BC2_UNORM_BLOCK
, DXT3
, DXT3
, WZYX
), /* 135 */
266 TU6_xTx(BC2_SRGB_BLOCK
, DXT3
, DXT3
, WZYX
), /* 136 */
267 TU6_xTx(BC3_UNORM_BLOCK
, DXT5
, DXT5
, WZYX
), /* 137 */
268 TU6_xTx(BC3_SRGB_BLOCK
, DXT5
, DXT5
, WZYX
), /* 138 */
269 TU6_xTx(BC4_UNORM_BLOCK
, RGTC1_UNORM
, RGTC1_UNORM
, WZYX
), /* 139 */
270 TU6_xTx(BC4_SNORM_BLOCK
, RGTC1_SNORM
, RGTC1_SNORM
, WZYX
), /* 140 */
271 TU6_xTx(BC5_UNORM_BLOCK
, RGTC2_UNORM
, RGTC2_UNORM
, WZYX
), /* 141 */
272 TU6_xTx(BC5_SNORM_BLOCK
, RGTC2_SNORM
, RGTC2_SNORM
, WZYX
), /* 142 */
273 TU6_xTx(BC6H_UFLOAT_BLOCK
, BPTC_UFLOAT
, BPTC_UFLOAT
, WZYX
), /* 143 */
274 TU6_xTx(BC6H_SFLOAT_BLOCK
, BPTC_FLOAT
, BPTC_FLOAT
, WZYX
), /* 144 */
275 TU6_xTx(BC7_UNORM_BLOCK
, BPTC
, BPTC
, WZYX
), /* 145 */
276 TU6_xTx(BC7_SRGB_BLOCK
, BPTC
, BPTC
, WZYX
), /* 146 */
277 TU6_xTx(ETC2_R8G8B8_UNORM_BLOCK
, ETC2_RGB8
, ETC2_RGB8
, WZYX
), /* 147 */
278 TU6_xTx(ETC2_R8G8B8_SRGB_BLOCK
, ETC2_RGB8
, ETC2_RGB8
, WZYX
), /* 148 */
279 TU6_xTx(ETC2_R8G8B8A1_UNORM_BLOCK
, ETC2_RGB8A1
, ETC2_RGB8A1
, WZYX
), /* 149 */
280 TU6_xTx(ETC2_R8G8B8A1_SRGB_BLOCK
, ETC2_RGB8A1
, ETC2_RGB8A1
, WZYX
), /* 150 */
281 TU6_xTx(ETC2_R8G8B8A8_UNORM_BLOCK
, ETC2_RGBA8
, ETC2_RGBA8
, WZYX
), /* 151 */
282 TU6_xTx(ETC2_R8G8B8A8_SRGB_BLOCK
, ETC2_RGBA8
, ETC2_RGBA8
, WZYX
), /* 152 */
283 TU6_xTx(EAC_R11_UNORM_BLOCK
, ETC2_R11_UNORM
, ETC2_R11_UNORM
, WZYX
), /* 153 */
284 TU6_xTx(EAC_R11_SNORM_BLOCK
, ETC2_R11_SNORM
, ETC2_R11_SNORM
, WZYX
), /* 154 */
285 TU6_xTx(EAC_R11G11_UNORM_BLOCK
, ETC2_RG11_UNORM
, ETC2_RG11_UNORM
, WZYX
), /* 155 */
286 TU6_xTx(EAC_R11G11_SNORM_BLOCK
, ETC2_RG11_SNORM
, ETC2_RG11_SNORM
, WZYX
), /* 156 */
287 TU6_xTx(ASTC_4x4_UNORM_BLOCK
, ASTC_4x4
, ASTC_4x4
, WZYX
), /* 157 */
288 TU6_xTx(ASTC_4x4_SRGB_BLOCK
, ASTC_4x4
, ASTC_4x4
, WZYX
), /* 158 */
289 TU6_xTx(ASTC_5x4_UNORM_BLOCK
, ASTC_5x4
, ASTC_5x4
, WZYX
), /* 159 */
290 TU6_xTx(ASTC_5x4_SRGB_BLOCK
, ASTC_5x4
, ASTC_5x4
, WZYX
), /* 160 */
291 TU6_xTx(ASTC_5x5_UNORM_BLOCK
, ASTC_5x5
, ASTC_5x5
, WZYX
), /* 161 */
292 TU6_xTx(ASTC_5x5_SRGB_BLOCK
, ASTC_5x5
, ASTC_5x5
, WZYX
), /* 162 */
293 TU6_xTx(ASTC_6x5_UNORM_BLOCK
, ASTC_6x5
, ASTC_6x5
, WZYX
), /* 163 */
294 TU6_xTx(ASTC_6x5_SRGB_BLOCK
, ASTC_6x5
, ASTC_6x5
, WZYX
), /* 164 */
295 TU6_xTx(ASTC_6x6_UNORM_BLOCK
, ASTC_6x6
, ASTC_6x6
, WZYX
), /* 165 */
296 TU6_xTx(ASTC_6x6_SRGB_BLOCK
, ASTC_6x6
, ASTC_6x6
, WZYX
), /* 166 */
297 TU6_xTx(ASTC_8x5_UNORM_BLOCK
, ASTC_8x5
, ASTC_8x5
, WZYX
), /* 167 */
298 TU6_xTx(ASTC_8x5_SRGB_BLOCK
, ASTC_8x5
, ASTC_8x5
, WZYX
), /* 168 */
299 TU6_xTx(ASTC_8x6_UNORM_BLOCK
, ASTC_8x6
, ASTC_8x6
, WZYX
), /* 169 */
300 TU6_xTx(ASTC_8x6_SRGB_BLOCK
, ASTC_8x6
, ASTC_8x6
, WZYX
), /* 170 */
301 TU6_xTx(ASTC_8x8_UNORM_BLOCK
, ASTC_8x8
, ASTC_8x8
, WZYX
), /* 171 */
302 TU6_xTx(ASTC_8x8_SRGB_BLOCK
, ASTC_8x8
, ASTC_8x8
, WZYX
), /* 172 */
303 TU6_xTx(ASTC_10x5_UNORM_BLOCK
, ASTC_10x5
, ASTC_10x5
, WZYX
), /* 173 */
304 TU6_xTx(ASTC_10x5_SRGB_BLOCK
, ASTC_10x5
, ASTC_10x5
, WZYX
), /* 174 */
305 TU6_xTx(ASTC_10x6_UNORM_BLOCK
, ASTC_10x6
, ASTC_10x6
, WZYX
), /* 175 */
306 TU6_xTx(ASTC_10x6_SRGB_BLOCK
, ASTC_10x6
, ASTC_10x6
, WZYX
), /* 176 */
307 TU6_xTx(ASTC_10x8_UNORM_BLOCK
, ASTC_10x8
, ASTC_10x8
, WZYX
), /* 177 */
308 TU6_xTx(ASTC_10x8_SRGB_BLOCK
, ASTC_10x8
, ASTC_10x8
, WZYX
), /* 178 */
309 TU6_xTx(ASTC_10x10_UNORM_BLOCK
, ASTC_10x10
, ASTC_10x10
, WZYX
), /* 179 */
310 TU6_xTx(ASTC_10x10_SRGB_BLOCK
, ASTC_10x10
, ASTC_10x10
, WZYX
), /* 180 */
311 TU6_xTx(ASTC_12x10_UNORM_BLOCK
, ASTC_12x10
, ASTC_12x10
, WZYX
), /* 181 */
312 TU6_xTx(ASTC_12x10_SRGB_BLOCK
, ASTC_12x10
, ASTC_12x10
, WZYX
), /* 182 */
313 TU6_xTx(ASTC_12x12_UNORM_BLOCK
, ASTC_12x12
, ASTC_12x12
, WZYX
), /* 183 */
314 TU6_xTx(ASTC_12x12_SRGB_BLOCK
, ASTC_12x12
, ASTC_12x12
, WZYX
), /* 184 */
316 #undef TU_FORMAT_TABLE_FIRST
317 #undef TU_FORMAT_TABLE_LAST
319 const struct tu_native_format
*
320 tu6_get_native_format(VkFormat format
)
322 const struct tu_native_format
*fmt
= NULL
;
324 if (format
>= tu6_format_table0_first
&& format
<= tu6_format_table0_last
)
325 fmt
= &tu6_format_table0
[format
- tu6_format_table0_first
];
327 if (!fmt
|| !fmt
->present
)
330 if (vk_format_to_pipe_format(format
) == PIPE_FORMAT_NONE
) {
331 tu_finishme("vk_format %d missing matching pipe format.\n", format
);
335 return (fmt
&& fmt
->present
) ? fmt
: NULL
;
339 tu6_rb_fmt_to_ifmt(enum a6xx_color_fmt fmt
)
347 case RB6_R8G8B8A8_UNORM
:
348 case RB6_R8G8B8X8_UNORM
:
349 case RB6_R8G8B8A8_SNORM
:
350 case RB6_R4G4B4A4_UNORM
:
351 case RB6_R5G5B5A1_UNORM
:
352 case RB6_R5G6B5_UNORM
:
353 case RB6_Z24_UNORM_S8_UINT
:
354 case RB6_Z24_UNORM_S8_UINT_AS_R8G8B8A8
:
359 case RB6_R32G32_UINT
:
360 case RB6_R32G32_SINT
:
361 case RB6_R32G32B32A32_UINT
:
362 case RB6_R32G32B32A32_SINT
:
367 case RB6_R16G16_UINT
:
368 case RB6_R16G16_SINT
:
369 case RB6_R16G16B16A16_UINT
:
370 case RB6_R16G16B16A16_SINT
:
371 case RB6_R10G10B10A2_UINT
:
378 case RB6_R8G8B8A8_UINT
:
379 case RB6_R8G8B8A8_SINT
:
384 case RB6_R16G16_UNORM
:
385 case RB6_R16G16_SNORM
:
386 case RB6_R16G16B16A16_UNORM
:
387 case RB6_R16G16B16A16_SNORM
:
389 case RB6_R32G32_FLOAT
:
390 case RB6_R32G32B32A32_FLOAT
:
394 case RB6_R16G16_FLOAT
:
395 case RB6_R16G16B16A16_FLOAT
:
396 case RB6_R11G11B10_FLOAT
:
397 case RB6_R10G10B10A2_UNORM
:
401 unreachable("bad format");
406 enum a6xx_depth_format
407 tu6_pipe2depth(VkFormat format
)
410 case VK_FORMAT_D16_UNORM
:
412 case VK_FORMAT_X8_D24_UNORM_PACK32
:
413 case VK_FORMAT_D24_UNORM_S8_UINT
:
415 case VK_FORMAT_D32_SFLOAT
:
423 tu_pack_mask(int bits
)
426 return (1ull << bits
) - 1;
430 tu_pack_float32_for_unorm(float val
, int bits
)
432 const uint32_t max
= tu_pack_mask(bits
);
438 return _mesa_lroundevenf(val
* (float) max
);
442 tu_pack_float32_for_snorm(float val
, int bits
)
444 const int32_t max
= tu_pack_mask(bits
- 1);
451 tmp
= _mesa_lroundevenf(val
* (float) max
);
453 return tmp
& tu_pack_mask(bits
);
457 tu_pack_float32_for_uscaled(float val
, int bits
)
459 const uint32_t max
= tu_pack_mask(bits
);
462 else if (val
> (float) max
)
465 return (uint32_t) val
;
469 tu_pack_float32_for_sscaled(float val
, int bits
)
471 const int32_t max
= tu_pack_mask(bits
- 1);
472 const int32_t min
= -max
- 1;
474 if (val
< (float) min
)
476 else if (val
> (float) max
)
481 return tmp
& tu_pack_mask(bits
);
485 tu_pack_uint32_for_uint(uint32_t val
, int bits
)
487 return val
& tu_pack_mask(bits
);
491 tu_pack_int32_for_sint(int32_t val
, int bits
)
493 return val
& tu_pack_mask(bits
);
497 tu_pack_float32_for_sfloat(float val
, int bits
)
499 assert(bits
== 16 || bits
== 32);
500 return bits
== 16 ? util_float_to_half(val
) : fui(val
);
503 union tu_clear_component_value
{
510 tu_pack_clear_component_value(union tu_clear_component_value val
,
511 const struct util_format_channel_description
*ch
)
516 case UTIL_FORMAT_TYPE_UNSIGNED
:
517 /* normalized, scaled, or pure integer */
519 packed
= tu_pack_float32_for_unorm(val
.float32
, ch
->size
);
520 else if (ch
->pure_integer
)
521 packed
= tu_pack_uint32_for_uint(val
.uint32
, ch
->size
);
523 packed
= tu_pack_float32_for_uscaled(val
.float32
, ch
->size
);
525 case UTIL_FORMAT_TYPE_SIGNED
:
526 /* normalized, scaled, or pure integer */
528 packed
= tu_pack_float32_for_snorm(val
.float32
, ch
->size
);
529 else if (ch
->pure_integer
)
530 packed
= tu_pack_int32_for_sint(val
.int32
, ch
->size
);
532 packed
= tu_pack_float32_for_sscaled(val
.float32
, ch
->size
);
534 case UTIL_FORMAT_TYPE_FLOAT
:
535 packed
= tu_pack_float32_for_sfloat(val
.float32
, ch
->size
);
538 unreachable("unexpected channel type");
543 assert((packed
& tu_pack_mask(ch
->size
)) == packed
);
547 static const struct util_format_channel_description
*
548 tu_get_format_channel_description(const struct util_format_description
*desc
,
551 switch (desc
->swizzle
[comp
]) {
553 return &desc
->channel
[0];
555 return &desc
->channel
[1];
557 return &desc
->channel
[2];
559 return &desc
->channel
[3];
565 static union tu_clear_component_value
566 tu_get_clear_component_value(const VkClearValue
*val
, int comp
,
567 enum util_format_colorspace colorspace
)
571 union tu_clear_component_value tmp
;
572 switch (colorspace
) {
573 case UTIL_FORMAT_COLORSPACE_ZS
:
576 tmp
.float32
= val
->depthStencil
.depth
;
578 tmp
.uint32
= val
->depthStencil
.stencil
;
580 case UTIL_FORMAT_COLORSPACE_SRGB
:
582 tmp
.float32
= util_format_linear_to_srgb_float(val
->color
.float32
[comp
]);
587 tmp
.uint32
= val
->color
.uint32
[comp
];
595 * Pack a VkClearValue into a 128-bit buffer. \a format is respected except
596 * for the component order. The components are always packed in WZYX order
597 * (i.e., msb is white and lsb is red).
599 * Return the number of uint32_t's used.
602 tu_pack_clear_value(const VkClearValue
*val
, VkFormat format
, uint32_t buf
[4])
604 const struct util_format_description
*desc
= vk_format_description(format
);
607 case VK_FORMAT_B10G11R11_UFLOAT_PACK32
:
608 buf
[0] = float3_to_r11g11b10f(val
->color
.float32
);
610 case VK_FORMAT_E5B9G9R9_UFLOAT_PACK32
:
611 buf
[0] = float3_to_rgb9e5(val
->color
.float32
);
617 assert(desc
&& desc
->layout
== UTIL_FORMAT_LAYOUT_PLAIN
);
619 /* S8_UINT is special and has no depth */
620 const int max_components
=
621 format
== VK_FORMAT_S8_UINT
? 2 : desc
->nr_channels
;
625 for (int comp
= 0; comp
< max_components
; comp
++) {
626 const struct util_format_channel_description
*ch
=
627 tu_get_format_channel_description(desc
, comp
);
629 assert((format
== VK_FORMAT_S8_UINT
&& comp
== 0) ||
630 (format
== VK_FORMAT_X8_D24_UNORM_PACK32
&& comp
== 1));
634 union tu_clear_component_value v
= tu_get_clear_component_value(
635 val
, comp
, desc
->colorspace
);
637 /* move to the next uint32_t when there is not enough space */
638 assert(ch
->size
<= 32);
639 if (bit_shift
+ ch
->size
> 32) {
647 buf
[buf_offset
] |= tu_pack_clear_component_value(v
, ch
) << bit_shift
;
648 bit_shift
+= ch
->size
;
653 tu_2d_clear_color(const VkClearColorValue
*val
, VkFormat format
, uint32_t buf
[4])
655 const struct util_format_description
*desc
= vk_format_description(format
);
657 /* not supported by 2D engine, cleared as U32 */
658 if (format
== VK_FORMAT_E5B9G9R9_UFLOAT_PACK32
) {
659 buf
[0] = float3_to_rgb9e5(val
->float32
);
663 enum a6xx_2d_ifmt ifmt
= tu6_rb_fmt_to_ifmt(tu6_get_native_format(format
)->rb
);
665 assert(desc
&& (desc
->layout
== UTIL_FORMAT_LAYOUT_PLAIN
||
666 format
== VK_FORMAT_B10G11R11_UFLOAT_PACK32
));
668 for (unsigned i
= 0; i
< desc
->nr_channels
; i
++) {
669 const struct util_format_channel_description
*ch
= &desc
->channel
[i
];
676 buf
[i
] = val
->uint32
[i
];
679 buf
[i
] = util_float_to_half(val
->float32
[i
]);
682 float linear
= val
->float32
[i
];
683 if (desc
->colorspace
== UTIL_FORMAT_COLORSPACE_SRGB
&& i
< 3)
684 linear
= util_format_linear_to_srgb_float(val
->float32
[i
]);
686 if (ch
->type
== UTIL_FORMAT_TYPE_SIGNED
)
687 buf
[i
] = tu_pack_float32_for_snorm(linear
, 8);
689 buf
[i
] = tu_pack_float32_for_unorm(linear
, 8);
692 unreachable("unexpected ifmt");
699 tu_2d_clear_zs(const VkClearDepthStencilValue
*val
, VkFormat format
, uint32_t buf
[4])
702 case VK_FORMAT_X8_D24_UNORM_PACK32
:
703 case VK_FORMAT_D24_UNORM_S8_UINT
:
704 buf
[0] = tu_pack_float32_for_unorm(val
->depth
, 24);
705 buf
[1] = buf
[0] >> 8;
706 buf
[2] = buf
[0] >> 16;
707 buf
[3] = val
->stencil
;
709 case VK_FORMAT_D16_UNORM
:
710 case VK_FORMAT_D32_SFLOAT
:
711 buf
[0] = fui(val
->depth
);
713 case VK_FORMAT_S8_UINT
:
714 buf
[0] = val
->stencil
;
717 unreachable("unexpected zs format");
723 tu_physical_device_get_format_properties(
724 struct tu_physical_device
*physical_device
,
726 VkFormatProperties
*out_properties
)
728 VkFormatFeatureFlags linear
= 0, tiled
= 0, buffer
= 0;
729 const struct util_format_description
*desc
= vk_format_description(format
);
730 const struct tu_native_format
*native_fmt
= tu6_get_native_format(format
);
731 if (!desc
|| !native_fmt
) {
735 buffer
|= VK_FORMAT_FEATURE_TRANSFER_SRC_BIT
| VK_FORMAT_FEATURE_TRANSFER_DST_BIT
;
736 if (native_fmt
->vtx
>= 0) {
737 buffer
|= VK_FORMAT_FEATURE_VERTEX_BUFFER_BIT
;
740 if (native_fmt
->tex
>= 0 || native_fmt
->rb
>= 0) {
741 linear
|= VK_FORMAT_FEATURE_TRANSFER_SRC_BIT
| VK_FORMAT_FEATURE_TRANSFER_DST_BIT
;
742 tiled
|= VK_FORMAT_FEATURE_TRANSFER_SRC_BIT
| VK_FORMAT_FEATURE_TRANSFER_DST_BIT
;
745 if (native_fmt
->tex
>= 0) {
746 linear
|= VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT
| VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT
;
747 tiled
|= VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT
| VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT
;
748 buffer
|= VK_FORMAT_FEATURE_UNIFORM_TEXEL_BUFFER_BIT
;
751 if (native_fmt
->rb
>= 0) {
752 linear
|= VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT
| VK_FORMAT_FEATURE_BLIT_SRC_BIT
| VK_FORMAT_FEATURE_BLIT_DST_BIT
;
753 tiled
|= VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT
| VK_FORMAT_FEATURE_BLIT_SRC_BIT
| VK_FORMAT_FEATURE_BLIT_DST_BIT
;
756 if (tu6_pipe2depth(format
) != (enum a6xx_depth_format
)~0) {
757 linear
|= VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT
;
758 tiled
|= VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT
;
762 out_properties
->linearTilingFeatures
= linear
;
763 out_properties
->optimalTilingFeatures
= tiled
;
764 out_properties
->bufferFeatures
= buffer
;
768 tu_GetPhysicalDeviceFormatProperties(VkPhysicalDevice physicalDevice
,
770 VkFormatProperties
*pFormatProperties
)
772 TU_FROM_HANDLE(tu_physical_device
, physical_device
, physicalDevice
);
774 tu_physical_device_get_format_properties(physical_device
, format
,
779 tu_GetPhysicalDeviceFormatProperties2(
780 VkPhysicalDevice physicalDevice
,
782 VkFormatProperties2
*pFormatProperties
)
784 TU_FROM_HANDLE(tu_physical_device
, physical_device
, physicalDevice
);
786 tu_physical_device_get_format_properties(
787 physical_device
, format
, &pFormatProperties
->formatProperties
);
789 VkDrmFormatModifierPropertiesListEXT
*list
=
790 vk_find_struct(pFormatProperties
->pNext
, DRM_FORMAT_MODIFIER_PROPERTIES_LIST_EXT
);
792 VK_OUTARRAY_MAKE(out
, list
->pDrmFormatModifierProperties
,
793 &list
->drmFormatModifierCount
);
795 vk_outarray_append(&out
, mod_props
) {
796 mod_props
->drmFormatModifier
= DRM_FORMAT_MOD_LINEAR
;
797 mod_props
->drmFormatModifierPlaneCount
= 1;
800 /* TODO: any cases where this should be disabled? */
801 vk_outarray_append(&out
, mod_props
) {
802 mod_props
->drmFormatModifier
= DRM_FORMAT_MOD_QCOM_COMPRESSED
;
803 mod_props
->drmFormatModifierPlaneCount
= 1;
809 tu_get_image_format_properties(
810 struct tu_physical_device
*physical_device
,
811 const VkPhysicalDeviceImageFormatInfo2
*info
,
812 VkImageFormatProperties
*pImageFormatProperties
)
815 VkFormatProperties format_props
;
816 VkFormatFeatureFlags format_feature_flags
;
817 VkExtent3D maxExtent
;
818 uint32_t maxMipLevels
;
819 uint32_t maxArraySize
;
820 VkSampleCountFlags sampleCounts
= VK_SAMPLE_COUNT_1_BIT
;
822 tu_physical_device_get_format_properties(physical_device
, info
->format
,
824 if (info
->tiling
== VK_IMAGE_TILING_LINEAR
) {
825 format_feature_flags
= format_props
.linearTilingFeatures
;
826 } else if (info
->tiling
== VK_IMAGE_TILING_OPTIMAL
) {
827 format_feature_flags
= format_props
.optimalTilingFeatures
;
829 unreachable("bad VkImageTiling");
832 if (format_feature_flags
== 0)
835 if (info
->type
!= VK_IMAGE_TYPE_2D
&&
836 vk_format_is_depth_or_stencil(info
->format
))
839 switch (info
->type
) {
841 unreachable("bad vkimage type\n");
842 case VK_IMAGE_TYPE_1D
:
843 maxExtent
.width
= 16384;
844 maxExtent
.height
= 1;
846 maxMipLevels
= 15; /* log2(maxWidth) + 1 */
849 case VK_IMAGE_TYPE_2D
:
850 maxExtent
.width
= 16384;
851 maxExtent
.height
= 16384;
853 maxMipLevels
= 15; /* log2(maxWidth) + 1 */
856 case VK_IMAGE_TYPE_3D
:
857 maxExtent
.width
= 2048;
858 maxExtent
.height
= 2048;
859 maxExtent
.depth
= 2048;
860 maxMipLevels
= 12; /* log2(maxWidth) + 1 */
865 if (info
->tiling
== VK_IMAGE_TILING_OPTIMAL
&&
866 info
->type
== VK_IMAGE_TYPE_2D
&&
867 (format_feature_flags
&
868 (VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT
|
869 VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT
)) &&
870 !(info
->flags
& VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT
) &&
871 !(info
->usage
& VK_IMAGE_USAGE_STORAGE_BIT
)) {
872 sampleCounts
|= VK_SAMPLE_COUNT_2_BIT
| VK_SAMPLE_COUNT_4_BIT
;
873 /* 8x MSAA on 128bpp formats doesn't seem to work */
874 if (vk_format_get_blocksize(info
->format
) <= 8)
875 sampleCounts
|= VK_SAMPLE_COUNT_8_BIT
;
878 if (info
->usage
& VK_IMAGE_USAGE_SAMPLED_BIT
) {
879 if (!(format_feature_flags
& VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT
)) {
884 if (info
->usage
& VK_IMAGE_USAGE_STORAGE_BIT
) {
885 if (!(format_feature_flags
& VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT
)) {
890 if (info
->usage
& VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT
) {
891 if (!(format_feature_flags
& VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT
)) {
896 if (info
->usage
& VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT
) {
897 if (!(format_feature_flags
&
898 VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT
)) {
903 *pImageFormatProperties
= (VkImageFormatProperties
) {
904 .maxExtent
= maxExtent
,
905 .maxMipLevels
= maxMipLevels
,
906 .maxArrayLayers
= maxArraySize
,
907 .sampleCounts
= sampleCounts
,
909 /* FINISHME: Accurately calculate
910 * VkImageFormatProperties::maxResourceSize.
912 .maxResourceSize
= UINT32_MAX
,
917 *pImageFormatProperties
= (VkImageFormatProperties
) {
918 .maxExtent
= { 0, 0, 0 },
922 .maxResourceSize
= 0,
925 return VK_ERROR_FORMAT_NOT_SUPPORTED
;
929 tu_GetPhysicalDeviceImageFormatProperties(
930 VkPhysicalDevice physicalDevice
,
933 VkImageTiling tiling
,
934 VkImageUsageFlags usage
,
935 VkImageCreateFlags createFlags
,
936 VkImageFormatProperties
*pImageFormatProperties
)
938 TU_FROM_HANDLE(tu_physical_device
, physical_device
, physicalDevice
);
940 const VkPhysicalDeviceImageFormatInfo2 info
= {
941 .sType
= VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_FORMAT_INFO_2
,
947 .flags
= createFlags
,
950 return tu_get_image_format_properties(physical_device
, &info
,
951 pImageFormatProperties
);
955 tu_get_external_image_format_properties(
956 const struct tu_physical_device
*physical_device
,
957 const VkPhysicalDeviceImageFormatInfo2
*pImageFormatInfo
,
958 VkExternalMemoryHandleTypeFlagBits handleType
,
959 VkExternalMemoryProperties
*external_properties
)
961 VkExternalMemoryFeatureFlagBits flags
= 0;
962 VkExternalMemoryHandleTypeFlags export_flags
= 0;
963 VkExternalMemoryHandleTypeFlags compat_flags
= 0;
965 /* From the Vulkan 1.1.98 spec:
967 * If handleType is not compatible with the format, type, tiling,
968 * usage, and flags specified in VkPhysicalDeviceImageFormatInfo2,
969 * then vkGetPhysicalDeviceImageFormatProperties2 returns
970 * VK_ERROR_FORMAT_NOT_SUPPORTED.
973 switch (handleType
) {
974 case VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT
:
975 case VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT
:
976 switch (pImageFormatInfo
->type
) {
977 case VK_IMAGE_TYPE_2D
:
978 flags
= VK_EXTERNAL_MEMORY_FEATURE_DEDICATED_ONLY_BIT
|
979 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
;
986 return vk_errorf(physical_device
->instance
, VK_ERROR_FORMAT_NOT_SUPPORTED
,
987 "VkExternalMemoryTypeFlagBits(0x%x) unsupported for VkImageType(%d)",
988 handleType
, pImageFormatInfo
->type
);
991 case VK_EXTERNAL_MEMORY_HANDLE_TYPE_HOST_ALLOCATION_BIT_EXT
:
992 flags
= VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT
;
993 compat_flags
= VK_EXTERNAL_MEMORY_HANDLE_TYPE_HOST_ALLOCATION_BIT_EXT
;
996 return vk_errorf(physical_device
->instance
, VK_ERROR_FORMAT_NOT_SUPPORTED
,
997 "VkExternalMemoryTypeFlagBits(0x%x) unsupported",
1001 *external_properties
= (VkExternalMemoryProperties
) {
1002 .externalMemoryFeatures
= flags
,
1003 .exportFromImportedHandleTypes
= export_flags
,
1004 .compatibleHandleTypes
= compat_flags
,
1011 tu_GetPhysicalDeviceImageFormatProperties2(
1012 VkPhysicalDevice physicalDevice
,
1013 const VkPhysicalDeviceImageFormatInfo2
*base_info
,
1014 VkImageFormatProperties2
*base_props
)
1016 TU_FROM_HANDLE(tu_physical_device
, physical_device
, physicalDevice
);
1017 const VkPhysicalDeviceExternalImageFormatInfo
*external_info
= NULL
;
1018 VkExternalImageFormatProperties
*external_props
= NULL
;
1021 result
= tu_get_image_format_properties(
1022 physical_device
, base_info
, &base_props
->imageFormatProperties
);
1023 if (result
!= VK_SUCCESS
)
1026 /* Extract input structs */
1027 vk_foreach_struct_const(s
, base_info
->pNext
)
1030 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_IMAGE_FORMAT_INFO
:
1031 external_info
= (const void *) s
;
1038 /* Extract output structs */
1039 vk_foreach_struct(s
, base_props
->pNext
)
1042 case VK_STRUCTURE_TYPE_EXTERNAL_IMAGE_FORMAT_PROPERTIES
:
1043 external_props
= (void *) s
;
1050 /* From the Vulkan 1.0.42 spec:
1052 * If handleType is 0, vkGetPhysicalDeviceImageFormatProperties2 will
1053 * behave as if VkPhysicalDeviceExternalImageFormatInfo was not
1054 * present and VkExternalImageFormatProperties will be ignored.
1056 if (external_info
&& external_info
->handleType
!= 0) {
1057 result
= tu_get_external_image_format_properties(
1058 physical_device
, base_info
, external_info
->handleType
,
1059 &external_props
->externalMemoryProperties
);
1060 if (result
!= VK_SUCCESS
)
1067 if (result
== VK_ERROR_FORMAT_NOT_SUPPORTED
) {
1068 /* From the Vulkan 1.0.42 spec:
1070 * If the combination of parameters to
1071 * vkGetPhysicalDeviceImageFormatProperties2 is not supported by
1072 * the implementation for use in vkCreateImage, then all members of
1073 * imageFormatProperties will be filled with zero.
1075 base_props
->imageFormatProperties
= (VkImageFormatProperties
) { 0 };
1082 tu_GetPhysicalDeviceSparseImageFormatProperties(
1083 VkPhysicalDevice physicalDevice
,
1087 VkImageUsageFlags usage
,
1088 VkImageTiling tiling
,
1089 uint32_t *pNumProperties
,
1090 VkSparseImageFormatProperties
*pProperties
)
1092 /* Sparse images are not yet supported. */
1093 *pNumProperties
= 0;
1097 tu_GetPhysicalDeviceSparseImageFormatProperties2(
1098 VkPhysicalDevice physicalDevice
,
1099 const VkPhysicalDeviceSparseImageFormatInfo2
*pFormatInfo
,
1100 uint32_t *pPropertyCount
,
1101 VkSparseImageFormatProperties2
*pProperties
)
1103 /* Sparse images are not yet supported. */
1104 *pPropertyCount
= 0;
1108 tu_GetPhysicalDeviceExternalBufferProperties(
1109 VkPhysicalDevice physicalDevice
,
1110 const VkPhysicalDeviceExternalBufferInfo
*pExternalBufferInfo
,
1111 VkExternalBufferProperties
*pExternalBufferProperties
)
1113 VkExternalMemoryFeatureFlagBits flags
= 0;
1114 VkExternalMemoryHandleTypeFlags export_flags
= 0;
1115 VkExternalMemoryHandleTypeFlags compat_flags
= 0;
1116 switch (pExternalBufferInfo
->handleType
) {
1117 case VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT
:
1118 case VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT
:
1119 flags
= VK_EXTERNAL_MEMORY_FEATURE_EXPORTABLE_BIT
|
1120 VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT
;
1121 compat_flags
= export_flags
=
1122 VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT
|
1123 VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT
;
1125 case VK_EXTERNAL_MEMORY_HANDLE_TYPE_HOST_ALLOCATION_BIT_EXT
:
1126 flags
= VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT
;
1127 compat_flags
= VK_EXTERNAL_MEMORY_HANDLE_TYPE_HOST_ALLOCATION_BIT_EXT
;
1132 pExternalBufferProperties
->externalMemoryProperties
=
1133 (VkExternalMemoryProperties
) {
1134 .externalMemoryFeatures
= flags
,
1135 .exportFromImportedHandleTypes
= export_flags
,
1136 .compatibleHandleTypes
= compat_flags
,