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 #include "gen7_pack.h"
29 #define fmt(__vk_fmt, __hw_fmt, ...) \
31 .vk_format = __vk_fmt, \
33 .surface_format = __hw_fmt, \
34 .isl_layout = &isl_format_layouts[__hw_fmt], \
38 static const struct anv_format anv_formats
[] = {
39 fmt(VK_FORMAT_UNDEFINED
, ISL_FORMAT_RAW
, .num_channels
= 1),
40 fmt(VK_FORMAT_R4G4_UNORM_PACK8
, ISL_FORMAT_UNSUPPORTED
),
41 fmt(VK_FORMAT_R4G4B4A4_UNORM_PACK16
, ISL_FORMAT_UNSUPPORTED
),
42 fmt(VK_FORMAT_B4G4R4A4_UNORM_PACK16
, ISL_FORMAT_UNSUPPORTED
),
43 fmt(VK_FORMAT_R5G6B5_UNORM_PACK16
, ISL_FORMAT_UNSUPPORTED
),
44 fmt(VK_FORMAT_B5G6R5_UNORM_PACK16
, ISL_FORMAT_UNSUPPORTED
),
45 fmt(VK_FORMAT_R5G5B5A1_UNORM_PACK16
, ISL_FORMAT_UNSUPPORTED
),
46 fmt(VK_FORMAT_B5G5R5A1_UNORM_PACK16
, ISL_FORMAT_UNSUPPORTED
),
47 fmt(VK_FORMAT_A1R5G5B5_UNORM_PACK16
, ISL_FORMAT_UNSUPPORTED
),
48 fmt(VK_FORMAT_R8_UNORM
, ISL_FORMAT_R8_UNORM
, .num_channels
= 1),
49 fmt(VK_FORMAT_R8_SNORM
, ISL_FORMAT_R8_SNORM
, .num_channels
= 1),
50 fmt(VK_FORMAT_R8_USCALED
, ISL_FORMAT_R8_USCALED
, .num_channels
= 1),
51 fmt(VK_FORMAT_R8_SSCALED
, ISL_FORMAT_R8_SSCALED
, .num_channels
= 1),
52 fmt(VK_FORMAT_R8_UINT
, ISL_FORMAT_R8_UINT
, .num_channels
= 1),
53 fmt(VK_FORMAT_R8_SINT
, ISL_FORMAT_R8_SINT
, .num_channels
= 1),
54 fmt(VK_FORMAT_R8_SRGB
, ISL_FORMAT_UNSUPPORTED
),
55 fmt(VK_FORMAT_R8G8_UNORM
, ISL_FORMAT_R8G8_UNORM
, .num_channels
= 2),
56 fmt(VK_FORMAT_R8G8_SNORM
, ISL_FORMAT_R8G8_SNORM
, .num_channels
= 2),
57 fmt(VK_FORMAT_R8G8_USCALED
, ISL_FORMAT_R8G8_USCALED
, .num_channels
= 2),
58 fmt(VK_FORMAT_R8G8_SSCALED
, ISL_FORMAT_R8G8_SSCALED
, .num_channels
= 2),
59 fmt(VK_FORMAT_R8G8_UINT
, ISL_FORMAT_R8G8_UINT
, .num_channels
= 2),
60 fmt(VK_FORMAT_R8G8_SINT
, ISL_FORMAT_R8G8_SINT
, .num_channels
= 2),
61 fmt(VK_FORMAT_R8G8_SRGB
, ISL_FORMAT_UNSUPPORTED
), /* L8A8_UNORM_SRGB */
62 fmt(VK_FORMAT_R8G8B8_UNORM
, ISL_FORMAT_R8G8B8X8_UNORM
, .num_channels
= 3),
63 fmt(VK_FORMAT_R8G8B8_SNORM
, ISL_FORMAT_R8G8B8_SNORM
, .num_channels
= 3),
64 fmt(VK_FORMAT_R8G8B8_USCALED
, ISL_FORMAT_R8G8B8_USCALED
, .num_channels
= 3),
65 fmt(VK_FORMAT_R8G8B8_SSCALED
, ISL_FORMAT_R8G8B8_SSCALED
, .num_channels
= 3),
66 fmt(VK_FORMAT_R8G8B8_UINT
, ISL_FORMAT_R8G8B8_UINT
, .num_channels
= 3),
67 fmt(VK_FORMAT_R8G8B8_SINT
, ISL_FORMAT_R8G8B8_SINT
, .num_channels
= 3),
68 fmt(VK_FORMAT_R8G8B8_SRGB
, ISL_FORMAT_UNSUPPORTED
), /* B8G8R8A8_UNORM_SRGB */
69 fmt(VK_FORMAT_R8G8B8A8_UNORM
, ISL_FORMAT_R8G8B8A8_UNORM
, .num_channels
= 4),
70 fmt(VK_FORMAT_R8G8B8A8_SNORM
, ISL_FORMAT_R8G8B8A8_SNORM
, .num_channels
= 4),
71 fmt(VK_FORMAT_R8G8B8A8_USCALED
, ISL_FORMAT_R8G8B8A8_USCALED
, .num_channels
= 4),
72 fmt(VK_FORMAT_R8G8B8A8_SSCALED
, ISL_FORMAT_R8G8B8A8_SSCALED
, .num_channels
= 4),
73 fmt(VK_FORMAT_R8G8B8A8_UINT
, ISL_FORMAT_R8G8B8A8_UINT
, .num_channels
= 4),
74 fmt(VK_FORMAT_R8G8B8A8_SINT
, ISL_FORMAT_R8G8B8A8_SINT
, .num_channels
= 4),
75 fmt(VK_FORMAT_R8G8B8A8_SRGB
, ISL_FORMAT_R8G8B8A8_UNORM_SRGB
, .num_channels
= 4),
76 fmt(VK_FORMAT_A2R10G10B10_UNORM_PACK32
, ISL_FORMAT_B10G10R10A2_UNORM
, .num_channels
= 4),
77 fmt(VK_FORMAT_A2R10G10B10_SNORM_PACK32
, ISL_FORMAT_B10G10R10A2_SNORM
, .num_channels
= 4),
78 fmt(VK_FORMAT_A2R10G10B10_USCALED_PACK32
, ISL_FORMAT_B10G10R10A2_USCALED
, .num_channels
= 4),
79 fmt(VK_FORMAT_A2R10G10B10_SSCALED_PACK32
, ISL_FORMAT_B10G10R10A2_SSCALED
, .num_channels
= 4),
80 fmt(VK_FORMAT_A2R10G10B10_UINT_PACK32
, ISL_FORMAT_B10G10R10A2_UINT
, .num_channels
= 4),
81 fmt(VK_FORMAT_A2R10G10B10_SINT_PACK32
, ISL_FORMAT_B10G10R10A2_SINT
, .num_channels
= 4),
82 fmt(VK_FORMAT_A2B10G10R10_UNORM_PACK32
, ISL_FORMAT_R10G10B10A2_UNORM
, .num_channels
= 4),
83 fmt(VK_FORMAT_A2B10G10R10_SNORM_PACK32
, ISL_FORMAT_R10G10B10A2_SNORM
, .num_channels
= 4),
84 fmt(VK_FORMAT_A2B10G10R10_USCALED_PACK32
, ISL_FORMAT_R10G10B10A2_USCALED
, .num_channels
= 4),
85 fmt(VK_FORMAT_A2B10G10R10_SSCALED_PACK32
, ISL_FORMAT_R10G10B10A2_SSCALED
, .num_channels
= 4),
86 fmt(VK_FORMAT_A2B10G10R10_UINT_PACK32
, ISL_FORMAT_R10G10B10A2_UINT
, .num_channels
= 4),
87 fmt(VK_FORMAT_A2B10G10R10_SINT_PACK32
, ISL_FORMAT_R10G10B10A2_SINT
, .num_channels
= 4),
88 fmt(VK_FORMAT_R16_UNORM
, ISL_FORMAT_R16_UNORM
, .num_channels
= 1),
89 fmt(VK_FORMAT_R16_SNORM
, ISL_FORMAT_R16_SNORM
, .num_channels
= 1),
90 fmt(VK_FORMAT_R16_USCALED
, ISL_FORMAT_R16_USCALED
, .num_channels
= 1),
91 fmt(VK_FORMAT_R16_SSCALED
, ISL_FORMAT_R16_SSCALED
, .num_channels
= 1),
92 fmt(VK_FORMAT_R16_UINT
, ISL_FORMAT_R16_UINT
, .num_channels
= 1),
93 fmt(VK_FORMAT_R16_SINT
, ISL_FORMAT_R16_SINT
, .num_channels
= 1),
94 fmt(VK_FORMAT_R16_SFLOAT
, ISL_FORMAT_R16_FLOAT
, .num_channels
= 1),
95 fmt(VK_FORMAT_R16G16_UNORM
, ISL_FORMAT_R16G16_UNORM
, .num_channels
= 2),
96 fmt(VK_FORMAT_R16G16_SNORM
, ISL_FORMAT_R16G16_SNORM
, .num_channels
= 2),
97 fmt(VK_FORMAT_R16G16_USCALED
, ISL_FORMAT_R16G16_USCALED
, .num_channels
= 2),
98 fmt(VK_FORMAT_R16G16_SSCALED
, ISL_FORMAT_R16G16_SSCALED
, .num_channels
= 2),
99 fmt(VK_FORMAT_R16G16_UINT
, ISL_FORMAT_R16G16_UINT
, .num_channels
= 2),
100 fmt(VK_FORMAT_R16G16_SINT
, ISL_FORMAT_R16G16_SINT
, .num_channels
= 2),
101 fmt(VK_FORMAT_R16G16_SFLOAT
, ISL_FORMAT_R16G16_FLOAT
, .num_channels
= 2),
102 fmt(VK_FORMAT_R16G16B16_UNORM
, ISL_FORMAT_R16G16B16_UNORM
, .num_channels
= 3),
103 fmt(VK_FORMAT_R16G16B16_SNORM
, ISL_FORMAT_R16G16B16_SNORM
, .num_channels
= 3),
104 fmt(VK_FORMAT_R16G16B16_USCALED
, ISL_FORMAT_R16G16B16_USCALED
, .num_channels
= 3),
105 fmt(VK_FORMAT_R16G16B16_SSCALED
, ISL_FORMAT_R16G16B16_SSCALED
, .num_channels
= 3),
106 fmt(VK_FORMAT_R16G16B16_UINT
, ISL_FORMAT_R16G16B16_UINT
, .num_channels
= 3),
107 fmt(VK_FORMAT_R16G16B16_SINT
, ISL_FORMAT_R16G16B16_SINT
, .num_channels
= 3),
108 fmt(VK_FORMAT_R16G16B16_SFLOAT
, ISL_FORMAT_R16G16B16_FLOAT
, .num_channels
= 3),
109 fmt(VK_FORMAT_R16G16B16A16_UNORM
, ISL_FORMAT_R16G16B16A16_UNORM
, .num_channels
= 4),
110 fmt(VK_FORMAT_R16G16B16A16_SNORM
, ISL_FORMAT_R16G16B16A16_SNORM
, .num_channels
= 4),
111 fmt(VK_FORMAT_R16G16B16A16_USCALED
, ISL_FORMAT_R16G16B16A16_USCALED
, .num_channels
= 4),
112 fmt(VK_FORMAT_R16G16B16A16_SSCALED
, ISL_FORMAT_R16G16B16A16_SSCALED
, .num_channels
= 4),
113 fmt(VK_FORMAT_R16G16B16A16_UINT
, ISL_FORMAT_R16G16B16A16_UINT
, .num_channels
= 4),
114 fmt(VK_FORMAT_R16G16B16A16_SINT
, ISL_FORMAT_R16G16B16A16_SINT
, .num_channels
= 4),
115 fmt(VK_FORMAT_R16G16B16A16_SFLOAT
, ISL_FORMAT_R16G16B16A16_FLOAT
, .num_channels
= 4),
116 fmt(VK_FORMAT_R32_UINT
, ISL_FORMAT_R32_UINT
, .num_channels
= 1,),
117 fmt(VK_FORMAT_R32_SINT
, ISL_FORMAT_R32_SINT
, .num_channels
= 1,),
118 fmt(VK_FORMAT_R32_SFLOAT
, ISL_FORMAT_R32_FLOAT
, .num_channels
= 1,),
119 fmt(VK_FORMAT_R32G32_UINT
, ISL_FORMAT_R32G32_UINT
, .num_channels
= 2,),
120 fmt(VK_FORMAT_R32G32_SINT
, ISL_FORMAT_R32G32_SINT
, .num_channels
= 2,),
121 fmt(VK_FORMAT_R32G32_SFLOAT
, ISL_FORMAT_R32G32_FLOAT
, .num_channels
= 2,),
122 fmt(VK_FORMAT_R32G32B32_UINT
, ISL_FORMAT_R32G32B32_UINT
, .num_channels
= 3,),
123 fmt(VK_FORMAT_R32G32B32_SINT
, ISL_FORMAT_R32G32B32_SINT
, .num_channels
= 3,),
124 fmt(VK_FORMAT_R32G32B32_SFLOAT
, ISL_FORMAT_R32G32B32_FLOAT
, .num_channels
= 3,),
125 fmt(VK_FORMAT_R32G32B32A32_UINT
, ISL_FORMAT_R32G32B32A32_UINT
, .num_channels
= 4,),
126 fmt(VK_FORMAT_R32G32B32A32_SINT
, ISL_FORMAT_R32G32B32A32_SINT
, .num_channels
= 4,),
127 fmt(VK_FORMAT_R32G32B32A32_SFLOAT
, ISL_FORMAT_R32G32B32A32_FLOAT
, .num_channels
= 4,),
128 fmt(VK_FORMAT_R64_SFLOAT
, ISL_FORMAT_R64_FLOAT
, .num_channels
= 1),
129 fmt(VK_FORMAT_R64G64_SFLOAT
, ISL_FORMAT_R64G64_FLOAT
, .num_channels
= 2),
130 fmt(VK_FORMAT_R64G64B64_SFLOAT
, ISL_FORMAT_R64G64B64_FLOAT
, .num_channels
= 3),
131 fmt(VK_FORMAT_R64G64B64A64_SFLOAT
, ISL_FORMAT_R64G64B64A64_FLOAT
, .num_channels
= 4),
132 fmt(VK_FORMAT_B10G11R11_UFLOAT_PACK32
, ISL_FORMAT_R11G11B10_FLOAT
, .num_channels
= 3),
133 fmt(VK_FORMAT_E5B9G9R9_UFLOAT_PACK32
, ISL_FORMAT_R9G9B9E5_SHAREDEXP
, .num_channels
= 3),
135 fmt(VK_FORMAT_D16_UNORM
, ISL_FORMAT_R16_UNORM
, .num_channels
= 1, .depth_format
= D16_UNORM
),
136 fmt(VK_FORMAT_X8_D24_UNORM_PACK32
, ISL_FORMAT_R24_UNORM_X8_TYPELESS
, .num_channels
= 1, .depth_format
= D24_UNORM_X8_UINT
),
137 fmt(VK_FORMAT_D32_SFLOAT
, ISL_FORMAT_R32_FLOAT
, .num_channels
= 1, .depth_format
= D32_FLOAT
),
138 fmt(VK_FORMAT_S8_UINT
, ISL_FORMAT_R8_UINT
, .num_channels
= 1, .has_stencil
= true),
139 fmt(VK_FORMAT_D16_UNORM_S8_UINT
, ISL_FORMAT_R16_UNORM
, .num_channels
= 2, .depth_format
= D16_UNORM
, .has_stencil
= true),
140 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),
141 fmt(VK_FORMAT_D32_SFLOAT_S8_UINT
, ISL_FORMAT_R32_FLOAT
, .num_channels
= 2, .depth_format
= D32_FLOAT
, .has_stencil
= true),
143 fmt(VK_FORMAT_BC1_RGB_UNORM_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
144 fmt(VK_FORMAT_BC1_RGB_SRGB_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
145 fmt(VK_FORMAT_BC1_RGBA_UNORM_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
146 fmt(VK_FORMAT_BC1_RGBA_SRGB_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
147 fmt(VK_FORMAT_BC2_UNORM_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
148 fmt(VK_FORMAT_BC2_SRGB_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
149 fmt(VK_FORMAT_BC3_UNORM_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
150 fmt(VK_FORMAT_BC3_SRGB_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
151 fmt(VK_FORMAT_BC4_UNORM_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
152 fmt(VK_FORMAT_BC4_SNORM_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
153 fmt(VK_FORMAT_BC5_UNORM_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
154 fmt(VK_FORMAT_BC5_SNORM_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
155 fmt(VK_FORMAT_BC6H_UFLOAT_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
156 fmt(VK_FORMAT_BC6H_SFLOAT_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
157 fmt(VK_FORMAT_BC7_UNORM_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
158 fmt(VK_FORMAT_BC7_SRGB_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
159 fmt(VK_FORMAT_ETC2_R8G8B8_UNORM_BLOCK
, ISL_FORMAT_ETC2_RGB8
),
160 fmt(VK_FORMAT_ETC2_R8G8B8_SRGB_BLOCK
, ISL_FORMAT_ETC2_SRGB8
),
161 fmt(VK_FORMAT_ETC2_R8G8B8A1_UNORM_BLOCK
, ISL_FORMAT_ETC2_RGB8_PTA
),
162 fmt(VK_FORMAT_ETC2_R8G8B8A1_SRGB_BLOCK
, ISL_FORMAT_ETC2_SRGB8_PTA
),
163 fmt(VK_FORMAT_ETC2_R8G8B8A8_UNORM_BLOCK
, ISL_FORMAT_ETC2_EAC_RGBA8
),
164 fmt(VK_FORMAT_ETC2_R8G8B8A8_SRGB_BLOCK
, ISL_FORMAT_ETC2_EAC_SRGB8_A8
),
165 fmt(VK_FORMAT_EAC_R11_UNORM_BLOCK
, ISL_FORMAT_EAC_R11
),
166 fmt(VK_FORMAT_EAC_R11_SNORM_BLOCK
, ISL_FORMAT_EAC_SIGNED_R11
),
167 fmt(VK_FORMAT_EAC_R11G11_UNORM_BLOCK
, ISL_FORMAT_EAC_RG11
),
168 fmt(VK_FORMAT_EAC_R11G11_SNORM_BLOCK
, ISL_FORMAT_EAC_SIGNED_RG11
),
169 fmt(VK_FORMAT_ASTC_4x4_UNORM_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
170 fmt(VK_FORMAT_ASTC_4x4_SRGB_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
171 fmt(VK_FORMAT_ASTC_5x4_UNORM_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
172 fmt(VK_FORMAT_ASTC_5x4_SRGB_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
173 fmt(VK_FORMAT_ASTC_5x5_UNORM_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
174 fmt(VK_FORMAT_ASTC_5x5_SRGB_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
175 fmt(VK_FORMAT_ASTC_6x5_UNORM_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
176 fmt(VK_FORMAT_ASTC_6x5_SRGB_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
177 fmt(VK_FORMAT_ASTC_6x6_UNORM_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
178 fmt(VK_FORMAT_ASTC_6x6_SRGB_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
179 fmt(VK_FORMAT_ASTC_8x5_UNORM_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
180 fmt(VK_FORMAT_ASTC_8x5_SRGB_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
181 fmt(VK_FORMAT_ASTC_8x6_UNORM_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
182 fmt(VK_FORMAT_ASTC_8x6_SRGB_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
183 fmt(VK_FORMAT_ASTC_8x8_UNORM_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
184 fmt(VK_FORMAT_ASTC_8x8_SRGB_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
185 fmt(VK_FORMAT_ASTC_10x5_UNORM_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
186 fmt(VK_FORMAT_ASTC_10x5_SRGB_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
187 fmt(VK_FORMAT_ASTC_10x6_UNORM_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
188 fmt(VK_FORMAT_ASTC_10x6_SRGB_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
189 fmt(VK_FORMAT_ASTC_10x8_UNORM_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
190 fmt(VK_FORMAT_ASTC_10x8_SRGB_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
191 fmt(VK_FORMAT_ASTC_10x10_UNORM_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
192 fmt(VK_FORMAT_ASTC_10x10_SRGB_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
193 fmt(VK_FORMAT_ASTC_12x10_UNORM_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
194 fmt(VK_FORMAT_ASTC_12x10_SRGB_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
195 fmt(VK_FORMAT_ASTC_12x12_UNORM_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
196 fmt(VK_FORMAT_ASTC_12x12_SRGB_BLOCK
, ISL_FORMAT_UNSUPPORTED
),
197 fmt(VK_FORMAT_B8G8R8_UNORM
, ISL_FORMAT_UNSUPPORTED
),
198 fmt(VK_FORMAT_B8G8R8_SNORM
, ISL_FORMAT_UNSUPPORTED
),
199 fmt(VK_FORMAT_B8G8R8_USCALED
, ISL_FORMAT_UNSUPPORTED
),
200 fmt(VK_FORMAT_B8G8R8_SSCALED
, ISL_FORMAT_UNSUPPORTED
),
201 fmt(VK_FORMAT_B8G8R8_UINT
, ISL_FORMAT_UNSUPPORTED
),
202 fmt(VK_FORMAT_B8G8R8_SINT
, ISL_FORMAT_UNSUPPORTED
),
203 fmt(VK_FORMAT_B8G8R8_SRGB
, ISL_FORMAT_UNSUPPORTED
),
204 fmt(VK_FORMAT_B8G8R8A8_UNORM
, ISL_FORMAT_B8G8R8A8_UNORM
, .num_channels
= 4),
205 fmt(VK_FORMAT_B8G8R8A8_SNORM
, ISL_FORMAT_UNSUPPORTED
),
206 fmt(VK_FORMAT_B8G8R8A8_USCALED
, ISL_FORMAT_UNSUPPORTED
),
207 fmt(VK_FORMAT_B8G8R8A8_SSCALED
, ISL_FORMAT_UNSUPPORTED
),
208 fmt(VK_FORMAT_B8G8R8A8_UINT
, ISL_FORMAT_UNSUPPORTED
),
209 fmt(VK_FORMAT_B8G8R8A8_SINT
, ISL_FORMAT_UNSUPPORTED
),
210 fmt(VK_FORMAT_B8G8R8A8_SRGB
, ISL_FORMAT_B8G8R8A8_UNORM_SRGB
, .num_channels
= 4),
215 const struct anv_format
*
216 anv_format_for_vk_format(VkFormat format
)
218 return &anv_formats
[format
];
222 * Exactly one bit must be set in \a aspect.
225 anv_get_isl_format(VkFormat format
, VkImageAspectFlags aspect
)
227 const struct anv_format
*anv_fmt
= &anv_formats
[format
];
230 case VK_IMAGE_ASPECT_COLOR_BIT
:
231 return anv_fmt
->surface_format
;
232 case VK_IMAGE_ASPECT_DEPTH_BIT
:
233 assert(anv_fmt
->depth_format
!= 0);
234 return anv_fmt
->surface_format
;
235 case VK_IMAGE_ASPECT_STENCIL_BIT
:
236 assert(anv_fmt
->has_stencil
);
237 return ISL_FORMAT_R8_UINT
;
239 unreachable("bad VkImageAspect");
240 return ISL_FORMAT_UNSUPPORTED
;
244 // Format capabilities
246 void anv_validate_GetPhysicalDeviceFormatProperties(
247 VkPhysicalDevice physicalDevice
,
249 VkFormatProperties
* pFormatProperties
)
251 const struct anv_format
*format
= anv_format_for_vk_format(_format
);
252 fprintf(stderr
, "vkGetFormatProperties(%s)\n", format
->name
);
253 anv_GetPhysicalDeviceFormatProperties(physicalDevice
, _format
, pFormatProperties
);
257 anv_physical_device_get_format_properties(struct anv_physical_device
*physical_device
,
258 const struct anv_format
*format
,
259 VkFormatProperties
*out_properties
)
261 const struct brw_surface_format_info
*info
;
263 VkFormatFeatureFlags flags
;
265 assert(format
!= NULL
);
267 gen
= physical_device
->info
->gen
* 10;
268 if (physical_device
->info
->is_haswell
)
271 if (format
->surface_format
== ISL_FORMAT_UNSUPPORTED
)
274 uint32_t linear
= 0, tiled
= 0;
275 if (anv_format_is_depth_or_stencil(format
)) {
276 tiled
|= VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT
;
277 if (physical_device
->info
->gen
>= 8) {
278 tiled
|= VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT
;
279 tiled
|= VK_FORMAT_FEATURE_BLIT_SRC_BIT
;
281 if (format
->depth_format
) {
282 tiled
|= VK_FORMAT_FEATURE_BLIT_DST_BIT
;
285 /* The surface_formats table only contains color formats */
286 info
= &surface_formats
[format
->surface_format
];
290 if (info
->sampling
<= gen
) {
291 flags
= VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT
|
292 VK_FORMAT_FEATURE_BLIT_SRC_BIT
;
296 if (info
->render_target
<= gen
) {
297 flags
= VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT
|
298 VK_FORMAT_FEATURE_BLIT_DST_BIT
;
302 if (info
->alpha_blend
<= gen
) {
303 linear
|= VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT
;
304 tiled
|= VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT
;
306 if (info
->input_vb
<= gen
) {
307 linear
|= VK_FORMAT_FEATURE_VERTEX_BUFFER_BIT
;
311 out_properties
->linearTilingFeatures
= linear
;
312 out_properties
->optimalTilingFeatures
= tiled
;
313 out_properties
->bufferFeatures
= 0; /* FINISHME */
318 out_properties
->linearTilingFeatures
= 0;
319 out_properties
->optimalTilingFeatures
= 0;
323 void anv_GetPhysicalDeviceFormatProperties(
324 VkPhysicalDevice physicalDevice
,
326 VkFormatProperties
* pFormatProperties
)
328 ANV_FROM_HANDLE(anv_physical_device
, physical_device
, physicalDevice
);
330 anv_physical_device_get_format_properties(
332 anv_format_for_vk_format(format
),
336 VkResult
anv_GetPhysicalDeviceImageFormatProperties(
337 VkPhysicalDevice physicalDevice
,
340 VkImageTiling tiling
,
341 VkImageUsageFlags usage
,
342 VkImageCreateFlags flags
,
343 VkImageFormatProperties
* pImageFormatProperties
)
345 ANV_FROM_HANDLE(anv_physical_device
, physical_device
, physicalDevice
);
346 const struct anv_format
*format
= anv_format_for_vk_format(_format
);
347 VkFormatProperties format_props
;
348 VkFormatFeatureFlags format_feature_flags
;
349 VkExtent3D maxExtent
;
350 uint32_t maxMipLevels
;
351 uint32_t maxArraySize
;
353 anv_physical_device_get_format_properties(physical_device
, format
,
356 /* Extract the VkFormatFeatureFlags that are relevant for the queried
359 if (tiling
== VK_IMAGE_TILING_LINEAR
) {
360 format_feature_flags
= format_props
.linearTilingFeatures
;
361 } else if (tiling
== VK_IMAGE_TILING_OPTIMAL
) {
362 format_feature_flags
= format_props
.optimalTilingFeatures
;
364 unreachable("bad VkImageTiling");
369 unreachable("bad VkImageType");
370 case VK_IMAGE_TYPE_1D
:
371 maxExtent
.width
= 16384;
372 maxExtent
.height
= 1;
374 maxMipLevels
= 15; /* log2(maxWidth) + 1 */
377 case VK_IMAGE_TYPE_2D
:
378 /* FINISHME: Does this really differ for cube maps? The documentation
379 * for RENDER_SURFACE_STATE suggests so.
381 maxExtent
.width
= 16384;
382 maxExtent
.height
= 16384;
384 maxMipLevels
= 15; /* log2(maxWidth) + 1 */
387 case VK_IMAGE_TYPE_3D
:
388 maxExtent
.width
= 2048;
389 maxExtent
.height
= 2048;
390 maxExtent
.depth
= 2048;
391 maxMipLevels
= 12; /* log2(maxWidth) + 1 */
396 if (usage
& VK_IMAGE_USAGE_TRANSFER_SRC_BIT
) {
397 /* Meta implements transfers by sampling from the source image. */
398 if (!(format_feature_flags
& VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT
)) {
403 if (usage
& VK_IMAGE_USAGE_TRANSFER_DST_BIT
) {
404 if (format
->has_stencil
) {
405 /* Not yet implemented because copying to a W-tiled surface is crazy
408 anv_finishme("support VK_IMAGE_USAGE_TRANSFER_DST_BIT for "
414 if (usage
& VK_IMAGE_USAGE_SAMPLED_BIT
) {
415 if (!(format_feature_flags
& VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT
)) {
420 if (usage
& VK_IMAGE_USAGE_STORAGE_BIT
) {
421 if (!(format_feature_flags
& VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT
)) {
426 if (usage
& VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT
) {
427 if (!(format_feature_flags
& VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT
)) {
432 if (usage
& VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT
) {
433 if (!(format_feature_flags
& VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT
)) {
438 if (usage
& VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT
) {
439 /* Nothing to check. */
442 if (usage
& VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT
) {
443 /* Ignore this flag because it was removed from the
444 * provisional_I_20150910 header.
448 *pImageFormatProperties
= (VkImageFormatProperties
) {
449 .maxExtent
= maxExtent
,
450 .maxMipLevels
= maxMipLevels
,
451 .maxArrayLayers
= maxArraySize
,
453 /* FINISHME: Support multisampling */
454 .sampleCounts
= VK_SAMPLE_COUNT_1_BIT
,
456 /* FINISHME: Accurately calculate
457 * VkImageFormatProperties::maxResourceSize.
459 .maxResourceSize
= UINT32_MAX
,
465 *pImageFormatProperties
= (VkImageFormatProperties
) {
466 .maxExtent
= { 0, 0, 0 },
470 .maxResourceSize
= 0,
476 void anv_GetPhysicalDeviceSparseImageFormatProperties(
477 VkPhysicalDevice physicalDevice
,
481 VkImageUsageFlags usage
,
482 VkImageTiling tiling
,
483 uint32_t* pNumProperties
,
484 VkSparseImageFormatProperties
* pProperties
)
486 /* Sparse images are not yet supported. */