2 * Copyright © 2015 Intel Corporation
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
24 #include "anv_private.h"
25 #include "brw_surface_formats.h"
27 #define fmt(__vk_fmt, __hw_fmt, ...) \
29 .vk_format = __vk_fmt, \
31 .surface_format = __hw_fmt, \
32 .isl_layout = &isl_format_layouts[__hw_fmt], \
36 static const struct anv_format anv_formats
[] = {
37 fmt(VK_FORMAT_UNDEFINED
, ISL_FORMAT_RAW
, .num_channels
= 1),
38 fmt(VK_FORMAT_R4G4_UNORM
, ISL_FORMAT_UNSUPPORTED
),
39 fmt(VK_FORMAT_R4G4_USCALED
, ISL_FORMAT_UNSUPPORTED
),
40 fmt(VK_FORMAT_R4G4B4A4_UNORM
, ISL_FORMAT_UNSUPPORTED
),
41 fmt(VK_FORMAT_R4G4B4A4_USCALED
, ISL_FORMAT_UNSUPPORTED
),
42 fmt(VK_FORMAT_R5G6B5_UNORM
, ISL_FORMAT_UNSUPPORTED
),
43 fmt(VK_FORMAT_R5G6B5_USCALED
, ISL_FORMAT_UNSUPPORTED
),
44 fmt(VK_FORMAT_R5G5B5A1_UNORM
, ISL_FORMAT_UNSUPPORTED
),
45 fmt(VK_FORMAT_R5G5B5A1_USCALED
, ISL_FORMAT_UNSUPPORTED
),
46 fmt(VK_FORMAT_R8_UNORM
, ISL_FORMAT_R8_UNORM
, .num_channels
= 1),
47 fmt(VK_FORMAT_R8_SNORM
, ISL_FORMAT_R8_SNORM
, .num_channels
= 1,),
48 fmt(VK_FORMAT_R8_USCALED
, ISL_FORMAT_R8_USCALED
, .num_channels
= 1),
49 fmt(VK_FORMAT_R8_SSCALED
, ISL_FORMAT_R8_SSCALED
, .num_channels
= 1),
50 fmt(VK_FORMAT_R8_UINT
, ISL_FORMAT_R8_UINT
, .num_channels
= 1),
51 fmt(VK_FORMAT_R8_SINT
, ISL_FORMAT_R8_SINT
, .num_channels
= 1),
52 fmt(VK_FORMAT_R8_SRGB
, ISL_FORMAT_UNSUPPORTED
),
53 fmt(VK_FORMAT_R8G8_UNORM
, ISL_FORMAT_R8G8_UNORM
, .num_channels
= 2),
54 fmt(VK_FORMAT_R8G8_SNORM
, ISL_FORMAT_R8G8_SNORM
, .num_channels
= 2),
55 fmt(VK_FORMAT_R8G8_USCALED
, ISL_FORMAT_R8G8_USCALED
, .num_channels
= 2),
56 fmt(VK_FORMAT_R8G8_SSCALED
, ISL_FORMAT_R8G8_SSCALED
, .num_channels
= 2),
57 fmt(VK_FORMAT_R8G8_UINT
, ISL_FORMAT_R8G8_UINT
, .num_channels
= 2),
58 fmt(VK_FORMAT_R8G8_SINT
, ISL_FORMAT_R8G8_SINT
, .num_channels
= 2),
59 fmt(VK_FORMAT_R8G8_SRGB
, ISL_FORMAT_UNSUPPORTED
), /* L8A8_UNORM_SRGB */
60 fmt(VK_FORMAT_R8G8B8_UNORM
, ISL_FORMAT_R8G8B8X8_UNORM
, .num_channels
= 3),
61 fmt(VK_FORMAT_R8G8B8_SNORM
, ISL_FORMAT_R8G8B8_SNORM
, .num_channels
= 3),
62 fmt(VK_FORMAT_R8G8B8_USCALED
, ISL_FORMAT_R8G8B8_USCALED
, .num_channels
= 3),
63 fmt(VK_FORMAT_R8G8B8_SSCALED
, ISL_FORMAT_R8G8B8_SSCALED
, .num_channels
= 3),
64 fmt(VK_FORMAT_R8G8B8_UINT
, ISL_FORMAT_R8G8B8_UINT
, .num_channels
= 3),
65 fmt(VK_FORMAT_R8G8B8_SINT
, ISL_FORMAT_R8G8B8_SINT
, .num_channels
= 3),
66 fmt(VK_FORMAT_R8G8B8_SRGB
, ISL_FORMAT_UNSUPPORTED
), /* B8G8R8A8_UNORM_SRGB */
67 fmt(VK_FORMAT_R8G8B8A8_UNORM
, ISL_FORMAT_R8G8B8A8_UNORM
, .num_channels
= 4),
68 fmt(VK_FORMAT_R8G8B8A8_SNORM
, ISL_FORMAT_R8G8B8A8_SNORM
, .num_channels
= 4),
69 fmt(VK_FORMAT_R8G8B8A8_USCALED
, ISL_FORMAT_R8G8B8A8_USCALED
, .num_channels
= 4),
70 fmt(VK_FORMAT_R8G8B8A8_SSCALED
, ISL_FORMAT_R8G8B8A8_SSCALED
, .num_channels
= 4),
71 fmt(VK_FORMAT_R8G8B8A8_UINT
, ISL_FORMAT_R8G8B8A8_UINT
, .num_channels
= 4),
72 fmt(VK_FORMAT_R8G8B8A8_SINT
, ISL_FORMAT_R8G8B8A8_SINT
, .num_channels
= 4),
73 fmt(VK_FORMAT_R8G8B8A8_SRGB
, ISL_FORMAT_R8G8B8A8_UNORM_SRGB
, .num_channels
= 4),
74 fmt(VK_FORMAT_R10G10B10A2_UNORM
, ISL_FORMAT_R10G10B10A2_UNORM
, .num_channels
= 4),
75 fmt(VK_FORMAT_R10G10B10A2_SNORM
, ISL_FORMAT_R10G10B10A2_SNORM
, .num_channels
= 4),
76 fmt(VK_FORMAT_R10G10B10A2_USCALED
, ISL_FORMAT_R10G10B10A2_USCALED
, .num_channels
= 4),
77 fmt(VK_FORMAT_R10G10B10A2_SSCALED
, ISL_FORMAT_R10G10B10A2_SSCALED
, .num_channels
= 4),
78 fmt(VK_FORMAT_R10G10B10A2_UINT
, ISL_FORMAT_R10G10B10A2_UINT
, .num_channels
= 4),
79 fmt(VK_FORMAT_R10G10B10A2_SINT
, ISL_FORMAT_R10G10B10A2_SINT
, .num_channels
= 4),
80 fmt(VK_FORMAT_R16_UNORM
, ISL_FORMAT_R16_UNORM
, .num_channels
= 1),
81 fmt(VK_FORMAT_R16_SNORM
, ISL_FORMAT_R16_SNORM
, .num_channels
= 1),
82 fmt(VK_FORMAT_R16_USCALED
, ISL_FORMAT_R16_USCALED
, .num_channels
= 1),
83 fmt(VK_FORMAT_R16_SSCALED
, ISL_FORMAT_R16_SSCALED
, .num_channels
= 1),
84 fmt(VK_FORMAT_R16_UINT
, ISL_FORMAT_R16_UINT
, .num_channels
= 1),
85 fmt(VK_FORMAT_R16_SINT
, ISL_FORMAT_R16_SINT
, .num_channels
= 1),
86 fmt(VK_FORMAT_R16_SFLOAT
, ISL_FORMAT_R16_FLOAT
, .num_channels
= 1),
87 fmt(VK_FORMAT_R16G16_UNORM
, ISL_FORMAT_R16G16_UNORM
, .num_channels
= 2),
88 fmt(VK_FORMAT_R16G16_SNORM
, ISL_FORMAT_R16G16_SNORM
, .num_channels
= 2),
89 fmt(VK_FORMAT_R16G16_USCALED
, ISL_FORMAT_R16G16_USCALED
, .num_channels
= 2),
90 fmt(VK_FORMAT_R16G16_SSCALED
, ISL_FORMAT_R16G16_SSCALED
, .num_channels
= 2),
91 fmt(VK_FORMAT_R16G16_UINT
, ISL_FORMAT_R16G16_UINT
, .num_channels
= 2),
92 fmt(VK_FORMAT_R16G16_SINT
, ISL_FORMAT_R16G16_SINT
, .num_channels
= 2),
93 fmt(VK_FORMAT_R16G16_SFLOAT
, ISL_FORMAT_R16G16_FLOAT
, .num_channels
= 2),
94 fmt(VK_FORMAT_R16G16B16_UNORM
, ISL_FORMAT_R16G16B16_UNORM
, .num_channels
= 3),
95 fmt(VK_FORMAT_R16G16B16_SNORM
, ISL_FORMAT_R16G16B16_SNORM
, .num_channels
= 3),
96 fmt(VK_FORMAT_R16G16B16_USCALED
, ISL_FORMAT_R16G16B16_USCALED
, .num_channels
= 3),
97 fmt(VK_FORMAT_R16G16B16_SSCALED
, ISL_FORMAT_R16G16B16_SSCALED
, .num_channels
= 3),
98 fmt(VK_FORMAT_R16G16B16_UINT
, ISL_FORMAT_R16G16B16_UINT
, .num_channels
= 3),
99 fmt(VK_FORMAT_R16G16B16_SINT
, ISL_FORMAT_R16G16B16_SINT
, .num_channels
= 3),
100 fmt(VK_FORMAT_R16G16B16_SFLOAT
, ISL_FORMAT_R16G16B16_FLOAT
, .num_channels
= 3),
101 fmt(VK_FORMAT_R16G16B16A16_UNORM
, ISL_FORMAT_R16G16B16A16_UNORM
, .num_channels
= 4),
102 fmt(VK_FORMAT_R16G16B16A16_SNORM
, ISL_FORMAT_R16G16B16A16_SNORM
, .num_channels
= 4),
103 fmt(VK_FORMAT_R16G16B16A16_USCALED
, ISL_FORMAT_R16G16B16A16_USCALED
, .num_channels
= 4),
104 fmt(VK_FORMAT_R16G16B16A16_SSCALED
, ISL_FORMAT_R16G16B16A16_SSCALED
, .num_channels
= 4),
105 fmt(VK_FORMAT_R16G16B16A16_UINT
, ISL_FORMAT_R16G16B16A16_UINT
, .num_channels
= 4),
106 fmt(VK_FORMAT_R16G16B16A16_SINT
, ISL_FORMAT_R16G16B16A16_SINT
, .num_channels
= 4),
107 fmt(VK_FORMAT_R16G16B16A16_SFLOAT
, ISL_FORMAT_R16G16B16A16_FLOAT
, .num_channels
= 4),
108 fmt(VK_FORMAT_R32_UINT
, ISL_FORMAT_R32_UINT
, .num_channels
= 1,),
109 fmt(VK_FORMAT_R32_SINT
, ISL_FORMAT_R32_SINT
, .num_channels
= 1,),
110 fmt(VK_FORMAT_R32_SFLOAT
, ISL_FORMAT_R32_FLOAT
, .num_channels
= 1,),
111 fmt(VK_FORMAT_R32G32_UINT
, ISL_FORMAT_R32G32_UINT
, .num_channels
= 2,),
112 fmt(VK_FORMAT_R32G32_SINT
, ISL_FORMAT_R32G32_SINT
, .num_channels
= 2,),
113 fmt(VK_FORMAT_R32G32_SFLOAT
, ISL_FORMAT_R32G32_FLOAT
, .num_channels
= 2,),
114 fmt(VK_FORMAT_R32G32B32_UINT
, ISL_FORMAT_R32G32B32_UINT
, .num_channels
= 3,),
115 fmt(VK_FORMAT_R32G32B32_SINT
, ISL_FORMAT_R32G32B32_SINT
, .num_channels
= 3,),
116 fmt(VK_FORMAT_R32G32B32_SFLOAT
, ISL_FORMAT_R32G32B32_FLOAT
, .num_channels
= 3,),
117 fmt(VK_FORMAT_R32G32B32A32_UINT
, ISL_FORMAT_R32G32B32A32_UINT
, .num_channels
= 4,),
118 fmt(VK_FORMAT_R32G32B32A32_SINT
, ISL_FORMAT_R32G32B32A32_SINT
, .num_channels
= 4,),
119 fmt(VK_FORMAT_R32G32B32A32_SFLOAT
, ISL_FORMAT_R32G32B32A32_FLOAT
, .num_channels
= 4,),
120 fmt(VK_FORMAT_R64_SFLOAT
, ISL_FORMAT_R64_FLOAT
, .num_channels
= 1),
121 fmt(VK_FORMAT_R64G64_SFLOAT
, ISL_FORMAT_R64G64_FLOAT
, .num_channels
= 2),
122 fmt(VK_FORMAT_R64G64B64_SFLOAT
, ISL_FORMAT_R64G64B64_FLOAT
, .num_channels
= 3),
123 fmt(VK_FORMAT_R64G64B64A64_SFLOAT
, ISL_FORMAT_R64G64B64A64_FLOAT
, .num_channels
= 4),
124 fmt(VK_FORMAT_R11G11B10_UFLOAT
, ISL_FORMAT_R11G11B10_FLOAT
, .num_channels
= 3),
125 fmt(VK_FORMAT_R9G9B9E5_UFLOAT
, ISL_FORMAT_R9G9B9E5_SHAREDEXP
, .num_channels
= 3),
127 fmt(VK_FORMAT_D16_UNORM
, ISL_FORMAT_R16_UNORM
, .num_channels
= 1, .depth_format
= D16_UNORM
),
128 fmt(VK_FORMAT_D24_UNORM_X8
, ISL_FORMAT_R24_UNORM_X8_TYPELESS
, .num_channels
= 1, .depth_format
= D24_UNORM_X8_UINT
),
129 fmt(VK_FORMAT_D32_SFLOAT
, ISL_FORMAT_R32_FLOAT
, .num_channels
= 1, .depth_format
= D32_FLOAT
),
130 fmt(VK_FORMAT_S8_UINT
, ISL_FORMAT_R8_UINT
, .num_channels
= 1, .has_stencil
= true),
131 fmt(VK_FORMAT_D16_UNORM_S8_UINT
, ISL_FORMAT_R16_UNORM
, .num_channels
= 2, .depth_format
= D16_UNORM
, .has_stencil
= true),
132 fmt(VK_FORMAT_D24_UNORM_S8_UINT
, ISL_FORMAT_R24_UNORM_X8_TYPELESS
, .num_channels
= 2, .depth_format
= D24_UNORM_X8_UINT
, .has_stencil
= true),
133 fmt(VK_FORMAT_D32_SFLOAT_S8_UINT
, ISL_FORMAT_R32_FLOAT
, .num_channels
= 2, .depth_format
= D32_FLOAT
, .has_stencil
= true),
135 fmt(VK_FORMAT_BC1_RGB_UNORM
, ISL_FORMAT_UNSUPPORTED
),
136 fmt(VK_FORMAT_BC1_RGB_SRGB
, ISL_FORMAT_UNSUPPORTED
),
137 fmt(VK_FORMAT_BC1_RGBA_UNORM
, ISL_FORMAT_UNSUPPORTED
),
138 fmt(VK_FORMAT_BC1_RGBA_SRGB
, ISL_FORMAT_UNSUPPORTED
),
139 fmt(VK_FORMAT_BC2_UNORM
, ISL_FORMAT_UNSUPPORTED
),
140 fmt(VK_FORMAT_BC2_SRGB
, ISL_FORMAT_UNSUPPORTED
),
141 fmt(VK_FORMAT_BC3_UNORM
, ISL_FORMAT_UNSUPPORTED
),
142 fmt(VK_FORMAT_BC3_SRGB
, ISL_FORMAT_UNSUPPORTED
),
143 fmt(VK_FORMAT_BC4_UNORM
, ISL_FORMAT_UNSUPPORTED
),
144 fmt(VK_FORMAT_BC4_SNORM
, ISL_FORMAT_UNSUPPORTED
),
145 fmt(VK_FORMAT_BC5_UNORM
, ISL_FORMAT_UNSUPPORTED
),
146 fmt(VK_FORMAT_BC5_SNORM
, ISL_FORMAT_UNSUPPORTED
),
147 fmt(VK_FORMAT_BC6H_UFLOAT
, ISL_FORMAT_UNSUPPORTED
),
148 fmt(VK_FORMAT_BC6H_SFLOAT
, ISL_FORMAT_UNSUPPORTED
),
149 fmt(VK_FORMAT_BC7_UNORM
, ISL_FORMAT_UNSUPPORTED
),
150 fmt(VK_FORMAT_BC7_SRGB
, ISL_FORMAT_UNSUPPORTED
),
151 fmt(VK_FORMAT_ETC2_R8G8B8_UNORM
, ISL_FORMAT_ETC2_RGB8
),
152 fmt(VK_FORMAT_ETC2_R8G8B8_SRGB
, ISL_FORMAT_ETC2_SRGB8
),
153 fmt(VK_FORMAT_ETC2_R8G8B8A1_UNORM
, ISL_FORMAT_ETC2_RGB8_PTA
),
154 fmt(VK_FORMAT_ETC2_R8G8B8A1_SRGB
, ISL_FORMAT_ETC2_SRGB8_PTA
),
155 fmt(VK_FORMAT_ETC2_R8G8B8A8_UNORM
, ISL_FORMAT_ETC2_EAC_RGBA8
),
156 fmt(VK_FORMAT_ETC2_R8G8B8A8_SRGB
, ISL_FORMAT_ETC2_EAC_SRGB8_A8
),
157 fmt(VK_FORMAT_EAC_R11_UNORM
, ISL_FORMAT_EAC_R11
),
158 fmt(VK_FORMAT_EAC_R11_SNORM
, ISL_FORMAT_EAC_SIGNED_R11
),
159 fmt(VK_FORMAT_EAC_R11G11_UNORM
, ISL_FORMAT_EAC_RG11
),
160 fmt(VK_FORMAT_EAC_R11G11_SNORM
, ISL_FORMAT_EAC_SIGNED_RG11
),
161 fmt(VK_FORMAT_ASTC_4x4_UNORM
, ISL_FORMAT_UNSUPPORTED
),
162 fmt(VK_FORMAT_ASTC_4x4_SRGB
, ISL_FORMAT_UNSUPPORTED
),
163 fmt(VK_FORMAT_ASTC_5x4_UNORM
, ISL_FORMAT_UNSUPPORTED
),
164 fmt(VK_FORMAT_ASTC_5x4_SRGB
, ISL_FORMAT_UNSUPPORTED
),
165 fmt(VK_FORMAT_ASTC_5x5_UNORM
, ISL_FORMAT_UNSUPPORTED
),
166 fmt(VK_FORMAT_ASTC_5x5_SRGB
, ISL_FORMAT_UNSUPPORTED
),
167 fmt(VK_FORMAT_ASTC_6x5_UNORM
, ISL_FORMAT_UNSUPPORTED
),
168 fmt(VK_FORMAT_ASTC_6x5_SRGB
, ISL_FORMAT_UNSUPPORTED
),
169 fmt(VK_FORMAT_ASTC_6x6_UNORM
, ISL_FORMAT_UNSUPPORTED
),
170 fmt(VK_FORMAT_ASTC_6x6_SRGB
, ISL_FORMAT_UNSUPPORTED
),
171 fmt(VK_FORMAT_ASTC_8x5_UNORM
, ISL_FORMAT_UNSUPPORTED
),
172 fmt(VK_FORMAT_ASTC_8x5_SRGB
, ISL_FORMAT_UNSUPPORTED
),
173 fmt(VK_FORMAT_ASTC_8x6_UNORM
, ISL_FORMAT_UNSUPPORTED
),
174 fmt(VK_FORMAT_ASTC_8x6_SRGB
, ISL_FORMAT_UNSUPPORTED
),
175 fmt(VK_FORMAT_ASTC_8x8_UNORM
, ISL_FORMAT_UNSUPPORTED
),
176 fmt(VK_FORMAT_ASTC_8x8_SRGB
, ISL_FORMAT_UNSUPPORTED
),
177 fmt(VK_FORMAT_ASTC_10x5_UNORM
, ISL_FORMAT_UNSUPPORTED
),
178 fmt(VK_FORMAT_ASTC_10x5_SRGB
, ISL_FORMAT_UNSUPPORTED
),
179 fmt(VK_FORMAT_ASTC_10x6_UNORM
, ISL_FORMAT_UNSUPPORTED
),
180 fmt(VK_FORMAT_ASTC_10x6_SRGB
, ISL_FORMAT_UNSUPPORTED
),
181 fmt(VK_FORMAT_ASTC_10x8_UNORM
, ISL_FORMAT_UNSUPPORTED
),
182 fmt(VK_FORMAT_ASTC_10x8_SRGB
, ISL_FORMAT_UNSUPPORTED
),
183 fmt(VK_FORMAT_ASTC_10x10_UNORM
, ISL_FORMAT_UNSUPPORTED
),
184 fmt(VK_FORMAT_ASTC_10x10_SRGB
, ISL_FORMAT_UNSUPPORTED
),
185 fmt(VK_FORMAT_ASTC_12x10_UNORM
, ISL_FORMAT_UNSUPPORTED
),
186 fmt(VK_FORMAT_ASTC_12x10_SRGB
, ISL_FORMAT_UNSUPPORTED
),
187 fmt(VK_FORMAT_ASTC_12x12_UNORM
, ISL_FORMAT_UNSUPPORTED
),
188 fmt(VK_FORMAT_ASTC_12x12_SRGB
, ISL_FORMAT_UNSUPPORTED
),
189 fmt(VK_FORMAT_B4G4R4A4_UNORM
, ISL_FORMAT_B4G4R4A4_UNORM
, .num_channels
= 4),
190 fmt(VK_FORMAT_B5G5R5A1_UNORM
, ISL_FORMAT_B5G5R5A1_UNORM
, .num_channels
= 4),
191 fmt(VK_FORMAT_B5G6R5_UNORM
, ISL_FORMAT_B5G6R5_UNORM
, .num_channels
= 3),
192 fmt(VK_FORMAT_B5G6R5_USCALED
, ISL_FORMAT_UNSUPPORTED
),
193 fmt(VK_FORMAT_B8G8R8_UNORM
, ISL_FORMAT_UNSUPPORTED
),
194 fmt(VK_FORMAT_B8G8R8_SNORM
, ISL_FORMAT_UNSUPPORTED
),
195 fmt(VK_FORMAT_B8G8R8_USCALED
, ISL_FORMAT_UNSUPPORTED
),
196 fmt(VK_FORMAT_B8G8R8_SSCALED
, ISL_FORMAT_UNSUPPORTED
),
197 fmt(VK_FORMAT_B8G8R8_UINT
, ISL_FORMAT_UNSUPPORTED
),
198 fmt(VK_FORMAT_B8G8R8_SINT
, ISL_FORMAT_UNSUPPORTED
),
199 fmt(VK_FORMAT_B8G8R8_SRGB
, ISL_FORMAT_UNSUPPORTED
),
200 fmt(VK_FORMAT_B8G8R8A8_UNORM
, ISL_FORMAT_B8G8R8A8_UNORM
, .num_channels
= 4),
201 fmt(VK_FORMAT_B8G8R8A8_SNORM
, ISL_FORMAT_UNSUPPORTED
),
202 fmt(VK_FORMAT_B8G8R8A8_USCALED
, ISL_FORMAT_UNSUPPORTED
),
203 fmt(VK_FORMAT_B8G8R8A8_SSCALED
, ISL_FORMAT_UNSUPPORTED
),
204 fmt(VK_FORMAT_B8G8R8A8_UINT
, ISL_FORMAT_UNSUPPORTED
),
205 fmt(VK_FORMAT_B8G8R8A8_SINT
, ISL_FORMAT_UNSUPPORTED
),
206 fmt(VK_FORMAT_B8G8R8A8_SRGB
, ISL_FORMAT_B8G8R8A8_UNORM_SRGB
, .num_channels
= 4),
207 fmt(VK_FORMAT_B10G10R10A2_UNORM
, ISL_FORMAT_B10G10R10A2_UNORM
, .num_channels
= 4),
208 fmt(VK_FORMAT_B10G10R10A2_SNORM
, ISL_FORMAT_B10G10R10A2_SNORM
, .num_channels
= 4),
209 fmt(VK_FORMAT_B10G10R10A2_USCALED
, ISL_FORMAT_B10G10R10A2_USCALED
, .num_channels
= 4),
210 fmt(VK_FORMAT_B10G10R10A2_SSCALED
, ISL_FORMAT_B10G10R10A2_SSCALED
, .num_channels
= 4),
211 fmt(VK_FORMAT_B10G10R10A2_UINT
, ISL_FORMAT_B10G10R10A2_UINT
, .num_channels
= 4),
212 fmt(VK_FORMAT_B10G10R10A2_SINT
, ISL_FORMAT_B10G10R10A2_SINT
, .num_channels
= 4)
217 const struct anv_format
*const
218 anv_format_s8_uint
= &anv_formats
[VK_FORMAT_S8_UINT
];
220 const struct anv_format
*
221 anv_format_for_vk_format(VkFormat format
)
223 return &anv_formats
[format
];
226 // Format capabilities
228 VkResult
anv_validate_GetPhysicalDeviceFormatProperties(
229 VkPhysicalDevice physicalDevice
,
231 VkFormatProperties
* pFormatProperties
)
233 const struct anv_format
*format
= anv_format_for_vk_format(_format
);
234 fprintf(stderr
, "vkGetFormatProperties(%s)\n", format
->name
);
235 return anv_GetPhysicalDeviceFormatProperties(physicalDevice
, _format
, pFormatProperties
);
239 anv_physical_device_get_format_properties(struct anv_physical_device
*physical_device
,
240 const struct anv_format
*format
,
241 VkFormatProperties
*out_properties
)
243 const struct brw_surface_format_info
*info
;
245 VkFormatFeatureFlags flags
;
247 assert(format
!= NULL
);
249 gen
= physical_device
->info
->gen
* 10;
250 if (physical_device
->info
->is_haswell
)
253 if (format
->surface_format
== ISL_FORMAT_UNSUPPORTED
)
256 uint32_t linear
= 0, tiled
= 0;
257 if (anv_format_is_depth_or_stencil(format
)) {
258 tiled
|= VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT
;
259 tiled
|= VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT
;
260 tiled
|= VK_FORMAT_FEATURE_BLIT_SOURCE_BIT
;
261 if (format
->depth_format
) {
262 tiled
|= VK_FORMAT_FEATURE_BLIT_DESTINATION_BIT
;
265 /* The surface_formats table only contains color formats */
266 info
= &surface_formats
[format
->surface_format
];
270 if (info
->sampling
<= gen
) {
271 flags
= VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT
|
272 VK_FORMAT_FEATURE_BLIT_SOURCE_BIT
;
276 if (info
->render_target
<= gen
) {
277 flags
= VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT
|
278 VK_FORMAT_FEATURE_BLIT_DESTINATION_BIT
;
282 if (info
->alpha_blend
<= gen
) {
283 linear
|= VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT
;
284 tiled
|= VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT
;
286 if (info
->input_vb
<= gen
) {
287 linear
|= VK_FORMAT_FEATURE_VERTEX_BUFFER_BIT
;
291 out_properties
->linearTilingFeatures
= linear
;
292 out_properties
->optimalTilingFeatures
= tiled
;
293 out_properties
->bufferFeatures
= 0; /* FINISHME */
298 out_properties
->linearTilingFeatures
= 0;
299 out_properties
->optimalTilingFeatures
= 0;
305 VkResult
anv_GetPhysicalDeviceFormatProperties(
306 VkPhysicalDevice physicalDevice
,
308 VkFormatProperties
* pFormatProperties
)
310 ANV_FROM_HANDLE(anv_physical_device
, physical_device
, physicalDevice
);
313 result
= anv_physical_device_get_format_properties(
315 anv_format_for_vk_format(format
),
317 if (result
!= VK_SUCCESS
)
318 return vk_error(result
);
323 VkResult
anv_GetPhysicalDeviceImageFormatProperties(
324 VkPhysicalDevice physicalDevice
,
327 VkImageTiling tiling
,
328 VkImageUsageFlags usage
,
329 VkImageCreateFlags flags
,
330 VkImageFormatProperties
* pImageFormatProperties
)
332 ANV_FROM_HANDLE(anv_physical_device
, physical_device
, physicalDevice
);
333 const struct anv_format
*format
= anv_format_for_vk_format(_format
);
334 VkFormatProperties format_props
;
335 VkFormatFeatureFlags format_feature_flags
;
336 VkExtent3D maxExtent
;
337 uint32_t maxMipLevels
;
338 uint32_t maxArraySize
;
341 result
= anv_physical_device_get_format_properties(physical_device
, format
,
343 if (result
!= VK_SUCCESS
)
344 return vk_error(result
);
346 /* Extract the VkFormatFeatureFlags that are relevant for the queried
349 if (tiling
== VK_IMAGE_TILING_LINEAR
) {
350 format_feature_flags
= format_props
.linearTilingFeatures
;
351 } else if (tiling
== VK_IMAGE_TILING_OPTIMAL
) {
352 format_feature_flags
= format_props
.optimalTilingFeatures
;
354 unreachable("bad VkImageTiling");
359 unreachable("bad VkImageType");
360 case VK_IMAGE_TYPE_1D
:
361 maxExtent
.width
= 16384;
362 maxExtent
.height
= 1;
364 maxMipLevels
= 15; /* log2(maxWidth) + 1 */
367 case VK_IMAGE_TYPE_2D
:
368 /* FINISHME: Does this really differ for cube maps? The documentation
369 * for RENDER_SURFACE_STATE suggests so.
371 maxExtent
.width
= 16384;
372 maxExtent
.height
= 16384;
374 maxMipLevels
= 15; /* log2(maxWidth) + 1 */
377 case VK_IMAGE_TYPE_3D
:
378 maxExtent
.width
= 2048;
379 maxExtent
.height
= 2048;
380 maxExtent
.depth
= 2048;
381 maxMipLevels
= 12; /* log2(maxWidth) + 1 */
386 if (usage
& VK_IMAGE_USAGE_TRANSFER_SOURCE_BIT
) {
387 /* Meta implements transfers by sampling from the source image. */
388 if (!(format_feature_flags
& VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT
)) {
393 if (usage
& VK_IMAGE_USAGE_TRANSFER_DESTINATION_BIT
) {
394 if (format
->has_stencil
) {
395 /* Not yet implemented because copying to a W-tiled surface is crazy
398 anv_finishme("support VK_IMAGE_USAGE_TRANSFER_DESTINATION_BIT for "
404 if (usage
& VK_IMAGE_USAGE_SAMPLED_BIT
) {
405 if (!(format_feature_flags
& VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT
)) {
410 if (usage
& VK_IMAGE_USAGE_STORAGE_BIT
) {
411 if (!(format_feature_flags
& VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT
)) {
416 if (usage
& VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT
) {
417 if (!(format_feature_flags
& VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT
)) {
422 if (usage
& VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT
) {
423 if (!(format_feature_flags
& VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT
)) {
428 if (usage
& VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT
) {
429 /* Nothing to check. */
432 if (usage
& VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT
) {
433 /* Ignore this flag because it was removed from the
434 * provisional_I_20150910 header.
438 *pImageFormatProperties
= (VkImageFormatProperties
) {
439 .maxExtent
= maxExtent
,
440 .maxMipLevels
= maxMipLevels
,
441 .maxArraySize
= maxArraySize
,
443 /* FINISHME: Support multisampling */
444 .sampleCounts
= VK_SAMPLE_COUNT_1_BIT
,
446 /* FINISHME: Accurately calculate
447 * VkImageFormatProperties::maxResourceSize.
449 .maxResourceSize
= UINT32_MAX
,
455 *pImageFormatProperties
= (VkImageFormatProperties
) {
456 .maxExtent
= { 0, 0, 0 },
460 .maxResourceSize
= 0,
466 VkResult
anv_GetPhysicalDeviceSparseImageFormatProperties(
467 VkPhysicalDevice physicalDevice
,
471 VkImageUsageFlags usage
,
472 VkImageTiling tiling
,
473 uint32_t* pNumProperties
,
474 VkSparseImageFormatProperties
* pProperties
)
476 /* Sparse images are not yet supported. */