2019-12-02 10:25:28 +00:00
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/*
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* Copyright © 2019 Raspberry Pi
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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#include "v3dv_private.h"
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#include "vk_util.h"
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2019-12-02 12:19:59 +00:00
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#include "vk_format_info.h"
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2019-12-02 10:25:28 +00:00
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#include "broadcom/cle/v3dx_pack.h"
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2020-01-16 06:46:11 +00:00
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#include "drm-uapi/drm_fourcc.h"
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2019-12-02 10:25:28 +00:00
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#include "util/format/u_format.h"
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2020-01-16 06:46:11 +00:00
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#include "vulkan/wsi/wsi_common.h"
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2019-12-02 10:25:28 +00:00
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#define SWIZ(x,y,z,w) { \
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PIPE_SWIZZLE_##x, \
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PIPE_SWIZZLE_##y, \
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PIPE_SWIZZLE_##z, \
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PIPE_SWIZZLE_##w \
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}
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#define FORMAT(vk, rt, tex, swiz, return_size) \
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[VK_FORMAT_##vk] = { \
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true, \
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V3D_OUTPUT_IMAGE_FORMAT_##rt, \
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TEXTURE_DATA_FORMAT_##tex, \
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swiz, \
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return_size, \
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}
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2020-02-27 07:55:40 +00:00
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#define SWIZ_X001 SWIZ(X, 0, 0, 1)
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#define SWIZ_XY01 SWIZ(X, Y, 0, 1)
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#define SWIZ_XYZ1 SWIZ(X, Y, Z, 1)
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#define SWIZ_XYZW SWIZ(X, Y, Z, W)
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#define SWIZ_YZWX SWIZ(Y, Z, W, X)
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#define SWIZ_YZW1 SWIZ(Y, Z, W, 1)
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#define SWIZ_ZYXW SWIZ(Z, Y, X, W)
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#define SWIZ_ZYX1 SWIZ(Z, Y, X, 1)
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#define SWIZ_XXXY SWIZ(X, X, X, Y)
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#define SWIZ_XXX1 SWIZ(X, X, X, 1)
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#define SWIZ_XXXX SWIZ(X, X, X, X)
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#define SWIZ_000X SWIZ(0, 0, 0, X)
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#define SWIZ_WXYZ SWIZ(W, X, Y, Z)
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2019-12-02 10:25:28 +00:00
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2020-02-10 08:42:29 +00:00
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/* FIXME: expand format table to describe whether the format is supported
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* for buffer surfaces (texel buffers, vertex buffers, etc).
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*/
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2019-12-02 10:25:28 +00:00
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static const struct v3dv_format format_table[] = {
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2020-02-10 08:42:29 +00:00
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/* Color, 4 channels */
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2020-01-28 12:03:41 +00:00
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FORMAT(B8G8R8A8_SRGB, SRGB8_ALPHA8, RGBA8, SWIZ_ZYXW, 16),
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FORMAT(B8G8R8A8_UNORM, RGBA8, RGBA8, SWIZ_ZYXW, 16),
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2020-02-10 08:42:29 +00:00
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FORMAT(R8G8B8A8_SRGB, SRGB8_ALPHA8, RGBA8, SWIZ_XYZW, 16),
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FORMAT(R8G8B8A8_UNORM, RGBA8, RGBA8, SWIZ_XYZW, 16),
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FORMAT(R8G8B8A8_SNORM, NO, RGBA8_SNORM, SWIZ_XYZW, 16),
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FORMAT(R8G8B8A8_SINT, RGBA8I, RGBA8I, SWIZ_XYZW, 16),
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FORMAT(R8G8B8A8_UINT, RGBA8UI, RGBA8UI, SWIZ_XYZW, 16),
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FORMAT(R16G16B16A16_SFLOAT, RGBA16F, RGBA16F, SWIZ_XYZW, 16),
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FORMAT(R16G16B16A16_UNORM, NO, RGBA16, SWIZ_XYZW, 32),
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FORMAT(R16G16B16A16_SNORM, NO, RGBA16_SNORM, SWIZ_XYZW, 32),
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FORMAT(R16G16B16A16_SINT, RGBA16I, RGBA16I, SWIZ_XYZW, 16),
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FORMAT(R16G16B16A16_UINT, RGBA16UI, RGBA16UI, SWIZ_XYZW, 16),
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2020-01-28 12:03:41 +00:00
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FORMAT(R32G32B32A32_SFLOAT, RGBA32F, RGBA32F, SWIZ_XYZW, 32),
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2020-02-10 08:42:29 +00:00
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FORMAT(R32G32B32A32_SINT, RGBA32I, RGBA32I, SWIZ_XYZW, 32),
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FORMAT(R32G32B32A32_UINT, RGBA32UI, RGBA32UI, SWIZ_XYZW, 32),
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/* Color, 3 channels */
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FORMAT(R32G32B32_SFLOAT, NO, NO, SWIZ_XYZ1, 0),
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FORMAT(R32G32B32_UINT, NO, NO, SWIZ_XYZ1, 0),
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FORMAT(R32G32B32_SINT, NO, NO, SWIZ_XYZ1, 0),
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/* Color, 2 channels */
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FORMAT(R8G8_UNORM, RG8, RG8, SWIZ_XY01, 16),
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FORMAT(R8G8_SNORM, NO, RG8_SNORM, SWIZ_XY01, 16),
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FORMAT(R8G8_SINT, RG8I, RG8I, SWIZ_XY01, 16),
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FORMAT(R8G8_UINT, RG8UI, RG8UI, SWIZ_XY01, 16),
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FORMAT(R16G16_UNORM, NO, RG16, SWIZ_XY01, 32),
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FORMAT(R16G16_SNORM, NO, RG16_SNORM, SWIZ_XY01, 32),
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FORMAT(R16G16_SFLOAT, RG16F, RG16F, SWIZ_XY01, 16),
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FORMAT(R16G16_SINT, RG16I, RG16I, SWIZ_XY01, 16),
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FORMAT(R16G16_UINT, RG16UI, RG16UI, SWIZ_XY01, 16),
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FORMAT(R32G32_SFLOAT, RG32F, RG32F, SWIZ_XY01, 32),
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FORMAT(R32G32_SINT, RG32I, RG32I, SWIZ_XY01, 32),
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FORMAT(R32G32_UINT, RG32UI, RG32UI, SWIZ_XY01, 32),
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/* Color, 1 channel */
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FORMAT(R8_UNORM, R8, R8, SWIZ_X001, 16),
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FORMAT(R8_SNORM, NO, R8_SNORM, SWIZ_X001, 16),
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FORMAT(R8_SINT, R8I, R8I, SWIZ_X001, 16),
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FORMAT(R8_UINT, R8UI, R8UI, SWIZ_X001, 16),
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FORMAT(R16_UNORM, NO, R16, SWIZ_X001, 32),
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FORMAT(R16_SNORM, NO, R16_SNORM, SWIZ_X001, 32),
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FORMAT(R16_SFLOAT, R16F, R16F, SWIZ_X001, 16),
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FORMAT(R16_SINT, R16I, R16I, SWIZ_X001, 16),
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FORMAT(R16_UINT, R16UI, R16UI, SWIZ_X001, 16),
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FORMAT(R32_SFLOAT, R32F, R32F, SWIZ_X001, 32),
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FORMAT(R32_SINT, R32I, R32I, SWIZ_X001, 32),
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FORMAT(R32_UINT, R32UI, R32UI, SWIZ_X001, 32),
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2020-01-28 12:03:41 +00:00
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2020-02-27 07:55:40 +00:00
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/* Color, packed */
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FORMAT(B4G4R4A4_UNORM_PACK16, ABGR4444, RGBA4, SWIZ_ZYXW, 16), /* Swap RB */
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FORMAT(R5G6B5_UNORM_PACK16, BGR565, RGB565, SWIZ_XYZ1, 16),
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FORMAT(A1R5G5B5_UNORM_PACK16, ABGR1555, RGB5_A1, SWIZ_WXYZ, 16), /* Swap RB + Reverse */
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FORMAT(A8B8G8R8_UNORM_PACK32, RGBA8, RGBA8, SWIZ_XYZW, 16), /* RGBA8 UNORM */
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FORMAT(A8B8G8R8_SNORM_PACK32, NO, RGBA8_SNORM, SWIZ_XYZW, 16), /* RGBA8 SNORM */
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FORMAT(A8B8G8R8_UINT_PACK32, RGBA8UI, RGBA8UI, SWIZ_XYZW, 16), /* RGBA8 UINT */
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FORMAT(A8B8G8R8_SINT_PACK32, RGBA8I, RGBA8I, SWIZ_XYZW, 16), /* RGBA8 SINT */
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FORMAT(A8B8G8R8_SRGB_PACK32, SRGB8_ALPHA8, RGBA8, SWIZ_XYZW, 16), /* RGBA8 sRGB */
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FORMAT(A2B10G10R10_UNORM_PACK32,RGB10_A2, RGB10_A2, SWIZ_XYZW, 16),
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FORMAT(A2B10G10R10_UINT_PACK32, RGB10_A2UI, RGB10_A2UI, SWIZ_XYZW, 16),
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FORMAT(E5B9G9R9_UFLOAT_PACK32, NO, RGB9_E5, SWIZ_XYZW, 16),
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FORMAT(B10G11R11_UFLOAT_PACK32, R11F_G11F_B10F,R11F_G11F_B10F, SWIZ_XYZW, 16),
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2020-01-28 12:03:41 +00:00
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/* Depth */
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FORMAT(D16_UNORM, D16, DEPTH_COMP16, SWIZ_XXXX, 32),
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FORMAT(D32_SFLOAT, D32F, DEPTH_COMP32F, SWIZ_XXXX, 32),
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FORMAT(X8_D24_UNORM_PACK32, D24S8, DEPTH24_X8, SWIZ_XXXX, 32),
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2020-01-29 11:44:57 +00:00
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/* Depth + Stencil */
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FORMAT(D24_UNORM_S8_UINT, D24S8, DEPTH24_X8, SWIZ_XXXX, 32),
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2020-02-27 07:55:40 +00:00
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/* Compressed: ETC2 / EAC */
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FORMAT(ETC2_R8G8B8_UNORM_BLOCK, NO, RGB8_ETC2, SWIZ_XYZ1, 16),
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FORMAT(ETC2_R8G8B8_SRGB_BLOCK, NO, RGB8_ETC2, SWIZ_XYZ1, 16),
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FORMAT(ETC2_R8G8B8A1_UNORM_BLOCK, NO, RGB8_PUNCHTHROUGH_ALPHA1, SWIZ_XYZW, 16),
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FORMAT(ETC2_R8G8B8A1_SRGB_BLOCK, NO, RGB8_PUNCHTHROUGH_ALPHA1, SWIZ_XYZW, 16),
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FORMAT(ETC2_R8G8B8A8_UNORM_BLOCK, NO, RGBA8_ETC2_EAC, SWIZ_XYZW, 16),
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FORMAT(ETC2_R8G8B8A8_SRGB_BLOCK, NO, RGBA8_ETC2_EAC, SWIZ_XYZW, 16),
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FORMAT(EAC_R11_UNORM_BLOCK, NO, R11_EAC, SWIZ_X001, 16),
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FORMAT(EAC_R11_SNORM_BLOCK, NO, SIGNED_R11_EAC, SWIZ_X001, 16),
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FORMAT(EAC_R11G11_UNORM_BLOCK, NO, RG11_EAC, SWIZ_XY01, 16),
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FORMAT(EAC_R11G11_SNORM_BLOCK, NO, SIGNED_RG11_EAC, SWIZ_XY01, 16),
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2019-12-02 10:25:28 +00:00
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};
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2019-12-03 11:54:30 +00:00
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const struct v3dv_format *
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2019-12-02 10:25:28 +00:00
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v3dv_get_format(VkFormat format)
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{
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if (format < ARRAY_SIZE(format_table) && format_table[format].supported)
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return &format_table[format];
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else
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return NULL;
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}
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2019-12-05 11:35:02 +00:00
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void
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v3dv_get_internal_type_bpp_for_output_format(uint32_t format,
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uint32_t *type,
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uint32_t *bpp)
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{
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switch (format) {
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case V3D_OUTPUT_IMAGE_FORMAT_RGBA8:
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case V3D_OUTPUT_IMAGE_FORMAT_RGB8:
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case V3D_OUTPUT_IMAGE_FORMAT_RG8:
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case V3D_OUTPUT_IMAGE_FORMAT_R8:
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case V3D_OUTPUT_IMAGE_FORMAT_ABGR4444:
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case V3D_OUTPUT_IMAGE_FORMAT_BGR565:
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case V3D_OUTPUT_IMAGE_FORMAT_ABGR1555:
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*type = V3D_INTERNAL_TYPE_8;
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*bpp = V3D_INTERNAL_BPP_32;
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break;
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case V3D_OUTPUT_IMAGE_FORMAT_RGBA8I:
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case V3D_OUTPUT_IMAGE_FORMAT_RG8I:
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case V3D_OUTPUT_IMAGE_FORMAT_R8I:
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*type = V3D_INTERNAL_TYPE_8I;
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*bpp = V3D_INTERNAL_BPP_32;
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break;
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case V3D_OUTPUT_IMAGE_FORMAT_RGBA8UI:
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case V3D_OUTPUT_IMAGE_FORMAT_RG8UI:
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case V3D_OUTPUT_IMAGE_FORMAT_R8UI:
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*type = V3D_INTERNAL_TYPE_8UI;
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*bpp = V3D_INTERNAL_BPP_32;
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break;
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case V3D_OUTPUT_IMAGE_FORMAT_SRGB8_ALPHA8:
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case V3D_OUTPUT_IMAGE_FORMAT_SRGB:
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case V3D_OUTPUT_IMAGE_FORMAT_RGB10_A2:
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case V3D_OUTPUT_IMAGE_FORMAT_R11F_G11F_B10F:
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case V3D_OUTPUT_IMAGE_FORMAT_RGBA16F:
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/* Note that sRGB RTs are stored in the tile buffer at 16F,
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* and the conversion to sRGB happens at tilebuffer load/store.
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*/
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*type = V3D_INTERNAL_TYPE_16F;
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*bpp = V3D_INTERNAL_BPP_64;
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break;
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case V3D_OUTPUT_IMAGE_FORMAT_RG16F:
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case V3D_OUTPUT_IMAGE_FORMAT_R16F:
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*type = V3D_INTERNAL_TYPE_16F;
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/* Use 64bpp to make sure the TLB doesn't throw away the alpha
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* channel before alpha test happens.
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*/
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*bpp = V3D_INTERNAL_BPP_64;
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break;
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case V3D_OUTPUT_IMAGE_FORMAT_RGBA16I:
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*type = V3D_INTERNAL_TYPE_16I;
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*bpp = V3D_INTERNAL_BPP_64;
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break;
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case V3D_OUTPUT_IMAGE_FORMAT_RG16I:
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case V3D_OUTPUT_IMAGE_FORMAT_R16I:
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*type = V3D_INTERNAL_TYPE_16I;
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*bpp = V3D_INTERNAL_BPP_32;
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break;
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case V3D_OUTPUT_IMAGE_FORMAT_RGB10_A2UI:
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case V3D_OUTPUT_IMAGE_FORMAT_RGBA16UI:
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*type = V3D_INTERNAL_TYPE_16UI;
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*bpp = V3D_INTERNAL_BPP_64;
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break;
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case V3D_OUTPUT_IMAGE_FORMAT_RG16UI:
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case V3D_OUTPUT_IMAGE_FORMAT_R16UI:
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*type = V3D_INTERNAL_TYPE_16UI;
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*bpp = V3D_INTERNAL_BPP_32;
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break;
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case V3D_OUTPUT_IMAGE_FORMAT_RGBA32I:
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*type = V3D_INTERNAL_TYPE_32I;
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*bpp = V3D_INTERNAL_BPP_128;
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break;
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case V3D_OUTPUT_IMAGE_FORMAT_RG32I:
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*type = V3D_INTERNAL_TYPE_32I;
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*bpp = V3D_INTERNAL_BPP_64;
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break;
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case V3D_OUTPUT_IMAGE_FORMAT_R32I:
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*type = V3D_INTERNAL_TYPE_32I;
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*bpp = V3D_INTERNAL_BPP_32;
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break;
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case V3D_OUTPUT_IMAGE_FORMAT_RGBA32UI:
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*type = V3D_INTERNAL_TYPE_32UI;
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*bpp = V3D_INTERNAL_BPP_128;
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break;
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case V3D_OUTPUT_IMAGE_FORMAT_RG32UI:
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*type = V3D_INTERNAL_TYPE_32UI;
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*bpp = V3D_INTERNAL_BPP_64;
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break;
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case V3D_OUTPUT_IMAGE_FORMAT_R32UI:
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*type = V3D_INTERNAL_TYPE_32UI;
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|
|
*bpp = V3D_INTERNAL_BPP_32;
|
|
|
|
break;
|
|
|
|
|
|
|
|
case V3D_OUTPUT_IMAGE_FORMAT_RGBA32F:
|
|
|
|
*type = V3D_INTERNAL_TYPE_32F;
|
|
|
|
*bpp = V3D_INTERNAL_BPP_128;
|
|
|
|
break;
|
|
|
|
|
|
|
|
case V3D_OUTPUT_IMAGE_FORMAT_RG32F:
|
|
|
|
*type = V3D_INTERNAL_TYPE_32F;
|
|
|
|
*bpp = V3D_INTERNAL_BPP_64;
|
|
|
|
break;
|
|
|
|
|
|
|
|
case V3D_OUTPUT_IMAGE_FORMAT_R32F:
|
|
|
|
*type = V3D_INTERNAL_TYPE_32F;
|
|
|
|
*bpp = V3D_INTERNAL_BPP_32;
|
|
|
|
break;
|
|
|
|
|
|
|
|
default:
|
|
|
|
/* Provide some default values, as we'll be called at RB
|
|
|
|
* creation time, even if an RB with this format isn't supported.
|
|
|
|
*/
|
|
|
|
*type = V3D_INTERNAL_TYPE_8;
|
|
|
|
*bpp = V3D_INTERNAL_BPP_32;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2019-12-10 14:15:06 +00:00
|
|
|
const uint8_t *
|
|
|
|
v3dv_get_format_swizzle(VkFormat f)
|
|
|
|
{
|
|
|
|
const struct v3dv_format *vf = v3dv_get_format(f);
|
|
|
|
static const uint8_t fallback[] = {0, 1, 2, 3};
|
|
|
|
|
|
|
|
if (!vf)
|
|
|
|
return fallback;
|
|
|
|
|
|
|
|
return vf->swizzle;
|
|
|
|
}
|
|
|
|
|
2020-03-17 13:21:17 +00:00
|
|
|
static bool
|
|
|
|
format_supports_blending(const struct v3dv_format *format)
|
|
|
|
{
|
|
|
|
/* Hardware blending is only supported on render targets that are configured
|
|
|
|
* 4x8-bit unorm, 2x16-bit float or 4x16-bit float.
|
|
|
|
*/
|
|
|
|
uint32_t type, bpp;
|
|
|
|
v3dv_get_internal_type_bpp_for_output_format(format->rt_type, &type, &bpp);
|
|
|
|
switch (type) {
|
|
|
|
case V3D_INTERNAL_TYPE_8:
|
|
|
|
return bpp == V3D_INTERNAL_BPP_32;
|
|
|
|
case V3D_INTERNAL_TYPE_16F:
|
|
|
|
return bpp == V3D_INTERNAL_BPP_32 || V3D_INTERNAL_BPP_64;
|
|
|
|
default:
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2019-12-02 10:25:28 +00:00
|
|
|
static VkFormatFeatureFlags
|
|
|
|
image_format_features(VkFormat vk_format,
|
|
|
|
const struct v3dv_format *v3dv_format,
|
|
|
|
VkImageTiling tiling)
|
|
|
|
{
|
|
|
|
if (!v3dv_format || !v3dv_format->supported)
|
|
|
|
return 0;
|
|
|
|
|
2019-12-02 12:19:59 +00:00
|
|
|
const VkImageAspectFlags aspects = vk_format_aspects(vk_format);
|
|
|
|
|
2020-01-29 11:44:57 +00:00
|
|
|
const VkImageAspectFlags zs_aspects = VK_IMAGE_ASPECT_DEPTH_BIT |
|
|
|
|
VK_IMAGE_ASPECT_STENCIL_BIT;
|
|
|
|
const VkImageAspectFlags supported_aspects = VK_IMAGE_ASPECT_COLOR_BIT |
|
|
|
|
zs_aspects;
|
2020-01-28 12:03:41 +00:00
|
|
|
if ((aspects & supported_aspects) != aspects)
|
2019-12-02 12:19:59 +00:00
|
|
|
return 0;
|
|
|
|
|
2020-01-29 11:44:57 +00:00
|
|
|
/* FIXME: We don't support separate stencil yet */
|
|
|
|
if ((aspects & zs_aspects) == VK_IMAGE_ASPECT_STENCIL_BIT)
|
|
|
|
return 0;
|
|
|
|
|
2020-02-27 11:18:41 +00:00
|
|
|
if (v3dv_format->tex_type == TEXTURE_DATA_FORMAT_NO &&
|
|
|
|
v3dv_format->rt_type == V3D_OUTPUT_IMAGE_FORMAT_NO) {
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
VkFormatFeatureFlags flags = VK_FORMAT_FEATURE_TRANSFER_SRC_BIT |
|
|
|
|
VK_FORMAT_FEATURE_TRANSFER_DST_BIT;
|
|
|
|
|
|
|
|
if (v3dv_format->tex_type != TEXTURE_DATA_FORMAT_NO) {
|
|
|
|
flags |= VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT |
|
|
|
|
VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT |
|
|
|
|
VK_FORMAT_FEATURE_BLIT_SRC_BIT;
|
|
|
|
}
|
2019-12-02 12:19:59 +00:00
|
|
|
|
|
|
|
if (v3dv_format->rt_type != V3D_OUTPUT_IMAGE_FORMAT_NO) {
|
2020-01-28 12:03:41 +00:00
|
|
|
flags |= VK_FORMAT_FEATURE_BLIT_DST_BIT;
|
|
|
|
if (aspects & VK_IMAGE_ASPECT_COLOR_BIT) {
|
2020-03-17 13:21:17 +00:00
|
|
|
flags |= VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT;
|
|
|
|
if (format_supports_blending(v3dv_format))
|
|
|
|
flags |= VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT;
|
2020-01-29 11:44:57 +00:00
|
|
|
} else if (aspects & zs_aspects) {
|
2020-01-28 12:03:41 +00:00
|
|
|
flags |= VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT;
|
|
|
|
}
|
2019-12-02 12:19:59 +00:00
|
|
|
}
|
|
|
|
|
2020-02-27 07:55:40 +00:00
|
|
|
const struct util_format_description *desc =
|
|
|
|
vk_format_description(vk_format);
|
|
|
|
assert(desc);
|
|
|
|
|
|
|
|
if (desc->layout == UTIL_FORMAT_LAYOUT_PLAIN && desc->is_array) {
|
|
|
|
flags |= VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT;
|
|
|
|
if (desc->nr_channels == 1 && vk_format_is_int(vk_format))
|
|
|
|
flags |= VK_FORMAT_FEATURE_STORAGE_IMAGE_ATOMIC_BIT;
|
|
|
|
}
|
|
|
|
|
2019-12-02 12:19:59 +00:00
|
|
|
return flags;
|
2019-12-02 10:25:28 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
static VkFormatFeatureFlags
|
|
|
|
buffer_format_features(VkFormat vk_format, const struct v3dv_format *v3dv_format)
|
|
|
|
{
|
|
|
|
if (!v3dv_format || !v3dv_format->supported)
|
|
|
|
return 0;
|
|
|
|
|
2019-12-02 12:19:59 +00:00
|
|
|
if (!v3dv_format->supported)
|
|
|
|
return 0;
|
|
|
|
|
2020-02-27 07:55:40 +00:00
|
|
|
/* We probably only want to support buffer formats that have a
|
|
|
|
* color format specification.
|
|
|
|
*/
|
|
|
|
if (!vk_format_is_color(vk_format))
|
2019-12-02 12:19:59 +00:00
|
|
|
return 0;
|
|
|
|
|
2020-02-27 07:55:40 +00:00
|
|
|
const struct util_format_description *desc =
|
|
|
|
vk_format_description(vk_format);
|
|
|
|
assert(desc);
|
2019-12-02 12:19:59 +00:00
|
|
|
|
2020-02-27 07:55:40 +00:00
|
|
|
VkFormatFeatureFlags flags = 0;
|
|
|
|
if (desc->layout == UTIL_FORMAT_LAYOUT_PLAIN && desc->is_array) {
|
|
|
|
flags |= VK_FORMAT_FEATURE_VERTEX_BUFFER_BIT |
|
|
|
|
VK_FORMAT_FEATURE_UNIFORM_TEXEL_BUFFER_BIT |
|
|
|
|
VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_BIT;
|
|
|
|
} else if (vk_format == VK_FORMAT_A2B10G10R10_UNORM_PACK32) {
|
|
|
|
flags |= VK_FORMAT_FEATURE_VERTEX_BUFFER_BIT |
|
|
|
|
VK_FORMAT_FEATURE_UNIFORM_TEXEL_BUFFER_BIT;
|
|
|
|
} else if (vk_format == VK_FORMAT_A2B10G10R10_UINT_PACK32 ||
|
|
|
|
vk_format == VK_FORMAT_B10G11R11_UFLOAT_PACK32) {
|
|
|
|
flags |= VK_FORMAT_FEATURE_UNIFORM_TEXEL_BUFFER_BIT;
|
|
|
|
}
|
2020-02-10 09:00:17 +00:00
|
|
|
|
2020-02-27 07:55:40 +00:00
|
|
|
if (desc->layout == UTIL_FORMAT_LAYOUT_PLAIN &&
|
|
|
|
desc->is_array &&
|
|
|
|
desc->nr_channels == 1 &&
|
|
|
|
vk_format_is_int(vk_format)) {
|
|
|
|
flags |= VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_ATOMIC_BIT;
|
|
|
|
}
|
2019-12-02 12:19:59 +00:00
|
|
|
|
|
|
|
return flags;
|
2019-12-02 10:25:28 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
v3dv_GetPhysicalDeviceFormatProperties(VkPhysicalDevice physicalDevice,
|
|
|
|
VkFormat format,
|
|
|
|
VkFormatProperties* pFormatProperties)
|
|
|
|
{
|
|
|
|
const struct v3dv_format *v3dv_format = v3dv_get_format(format);
|
|
|
|
|
|
|
|
*pFormatProperties = (VkFormatProperties) {
|
|
|
|
.linearTilingFeatures =
|
|
|
|
image_format_features(format, v3dv_format, VK_IMAGE_TILING_LINEAR),
|
|
|
|
.optimalTilingFeatures =
|
|
|
|
image_format_features(format, v3dv_format, VK_IMAGE_TILING_OPTIMAL),
|
|
|
|
.bufferFeatures =
|
|
|
|
buffer_format_features(format, v3dv_format),
|
|
|
|
};
|
|
|
|
}
|
|
|
|
|
2020-01-15 07:48:07 +00:00
|
|
|
void
|
|
|
|
v3dv_GetPhysicalDeviceFormatProperties2(VkPhysicalDevice physicalDevice,
|
|
|
|
VkFormat format,
|
|
|
|
VkFormatProperties2 *pFormatProperties)
|
2019-12-12 09:14:42 +00:00
|
|
|
{
|
2020-01-15 07:48:07 +00:00
|
|
|
v3dv_GetPhysicalDeviceFormatProperties(physicalDevice, format,
|
|
|
|
&pFormatProperties->formatProperties);
|
|
|
|
|
|
|
|
vk_foreach_struct(ext, pFormatProperties->pNext) {
|
2020-01-16 06:46:11 +00:00
|
|
|
switch ((unsigned)ext->sType) {
|
|
|
|
case VK_STRUCTURE_TYPE_DRM_FORMAT_MODIFIER_PROPERTIES_LIST_EXT: {
|
|
|
|
struct VkDrmFormatModifierPropertiesListEXT *list = (void *)ext;
|
|
|
|
VK_OUTARRAY_MAKE(out, list->pDrmFormatModifierProperties,
|
|
|
|
&list->drmFormatModifierCount);
|
|
|
|
/* Only expose LINEAR for winsys formats.
|
|
|
|
* FIXME: is this correct?
|
|
|
|
*/
|
|
|
|
if (format == VK_FORMAT_B8G8R8A8_SRGB ||
|
|
|
|
format == VK_FORMAT_B8G8R8A8_UNORM) {
|
|
|
|
vk_outarray_append(&out, mod_props) {
|
|
|
|
mod_props->drmFormatModifier = DRM_FORMAT_MOD_LINEAR;
|
|
|
|
mod_props->drmFormatModifierPlaneCount = 1;
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
vk_outarray_append(&out, mod_props) {
|
|
|
|
mod_props->drmFormatModifier = DRM_FORMAT_MOD_BROADCOM_UIF;
|
|
|
|
mod_props->drmFormatModifierPlaneCount = 1;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
}
|
2020-01-15 07:48:07 +00:00
|
|
|
default:
|
|
|
|
v3dv_debug_ignored_stype(ext->sType);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static VkResult
|
|
|
|
get_image_format_properties(
|
|
|
|
struct v3dv_physical_device *physical_device,
|
|
|
|
const VkPhysicalDeviceImageFormatInfo2 *info,
|
|
|
|
VkImageFormatProperties *pImageFormatProperties,
|
|
|
|
VkSamplerYcbcrConversionImageFormatProperties *pYcbcrImageFormatProperties)
|
|
|
|
{
|
|
|
|
const struct v3dv_format *v3dv_format = v3dv_get_format(info->format);
|
2019-12-12 09:14:42 +00:00
|
|
|
VkFormatFeatureFlags format_feature_flags =
|
2020-01-15 07:48:07 +00:00
|
|
|
image_format_features(info->format, v3dv_format, info->tiling);
|
2019-12-12 09:14:42 +00:00
|
|
|
if (!format_feature_flags)
|
|
|
|
goto unsupported;
|
|
|
|
|
2020-01-15 07:48:07 +00:00
|
|
|
if (info->usage & VK_IMAGE_USAGE_SAMPLED_BIT) {
|
2019-12-12 09:14:42 +00:00
|
|
|
if (!(format_feature_flags & VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT)) {
|
|
|
|
goto unsupported;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2020-01-15 07:48:07 +00:00
|
|
|
if (info->usage & VK_IMAGE_USAGE_STORAGE_BIT) {
|
2019-12-12 09:14:42 +00:00
|
|
|
if (!(format_feature_flags & VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT)) {
|
|
|
|
goto unsupported;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2020-01-15 07:48:07 +00:00
|
|
|
if (info->usage & VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT) {
|
2019-12-12 09:14:42 +00:00
|
|
|
if (!(format_feature_flags & VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT)) {
|
|
|
|
goto unsupported;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2020-01-15 07:48:07 +00:00
|
|
|
if (info->usage & VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT) {
|
2019-12-12 09:14:42 +00:00
|
|
|
if (!(format_feature_flags &
|
|
|
|
VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT)) {
|
|
|
|
goto unsupported;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* FIXME: these are taken from VkPhysicalDeviceLimits, we should just put
|
|
|
|
* these limits available in the physical device and read them from there
|
|
|
|
* wherever we need them.
|
|
|
|
*/
|
2020-01-15 07:48:07 +00:00
|
|
|
switch (info->type) {
|
2019-12-12 09:14:42 +00:00
|
|
|
case VK_IMAGE_TYPE_1D:
|
|
|
|
pImageFormatProperties->maxExtent.width = 4096;
|
|
|
|
pImageFormatProperties->maxExtent.height = 1;
|
|
|
|
pImageFormatProperties->maxExtent.depth = 1;
|
|
|
|
pImageFormatProperties->maxArrayLayers = 2048;
|
|
|
|
pImageFormatProperties->maxMipLevels = 13; /* log2(maxWidth) + 1 */
|
|
|
|
break;
|
|
|
|
case VK_IMAGE_TYPE_2D:
|
|
|
|
pImageFormatProperties->maxExtent.width = 4096;
|
|
|
|
pImageFormatProperties->maxExtent.height = 4096;
|
|
|
|
pImageFormatProperties->maxExtent.depth = 1;
|
|
|
|
pImageFormatProperties->maxArrayLayers = 2048;
|
|
|
|
pImageFormatProperties->maxMipLevels = 13; /* log2(maxWidth) + 1 */
|
|
|
|
break;
|
|
|
|
case VK_IMAGE_TYPE_3D:
|
|
|
|
pImageFormatProperties->maxExtent.width = 4096;
|
|
|
|
pImageFormatProperties->maxExtent.height = 4096;
|
|
|
|
pImageFormatProperties->maxExtent.depth = 4096;
|
|
|
|
pImageFormatProperties->maxArrayLayers = 1;
|
|
|
|
pImageFormatProperties->maxMipLevels = 13; /* log2(maxWidth) + 1 */
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
unreachable("bad VkImageType");
|
|
|
|
}
|
|
|
|
|
2020-02-27 07:55:40 +00:00
|
|
|
/* From the Vulkan 1.0 spec, section 34.1.1. Supported Sample Counts:
|
|
|
|
*
|
|
|
|
* sampleCounts will be set to VK_SAMPLE_COUNT_1_BIT if at least one of the
|
|
|
|
* following conditions is true:
|
|
|
|
*
|
|
|
|
* - tiling is VK_IMAGE_TILING_LINEAR
|
|
|
|
* - type is not VK_IMAGE_TYPE_2D
|
|
|
|
* - flags contains VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT
|
|
|
|
* - neither the VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT flag nor the
|
|
|
|
* VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT flag in
|
|
|
|
* VkFormatProperties::optimalTilingFeatures returned by
|
|
|
|
* vkGetPhysicalDeviceFormatProperties is set.
|
|
|
|
*/
|
2019-12-12 09:14:42 +00:00
|
|
|
pImageFormatProperties->sampleCounts = VK_SAMPLE_COUNT_1_BIT;
|
2020-02-27 07:55:40 +00:00
|
|
|
if (info->tiling != VK_IMAGE_TILING_LINEAR &&
|
|
|
|
info->type == VK_IMAGE_TYPE_2D &&
|
|
|
|
!(info->flags & VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT) &&
|
|
|
|
(format_feature_flags & VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT ||
|
|
|
|
format_feature_flags & VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT)) {
|
|
|
|
pImageFormatProperties->sampleCounts |= VK_SAMPLE_COUNT_4_BIT;
|
|
|
|
}
|
2019-12-12 09:14:42 +00:00
|
|
|
|
2020-01-15 07:48:07 +00:00
|
|
|
if (info->tiling == VK_IMAGE_TILING_LINEAR)
|
2019-12-12 09:14:42 +00:00
|
|
|
pImageFormatProperties->maxMipLevels = 1;
|
|
|
|
|
|
|
|
pImageFormatProperties->maxResourceSize = 0xffffffff; /* 32-bit allocation */
|
|
|
|
|
|
|
|
return VK_SUCCESS;
|
|
|
|
|
|
|
|
unsupported:
|
|
|
|
*pImageFormatProperties = (VkImageFormatProperties) {
|
|
|
|
.maxExtent = { 0, 0, 0 },
|
|
|
|
.maxMipLevels = 0,
|
|
|
|
.maxArrayLayers = 0,
|
|
|
|
.sampleCounts = 0,
|
|
|
|
.maxResourceSize = 0,
|
|
|
|
};
|
|
|
|
|
|
|
|
return VK_ERROR_FORMAT_NOT_SUPPORTED;
|
|
|
|
}
|
2020-01-15 07:49:14 +00:00
|
|
|
|
2020-01-15 09:00:11 +00:00
|
|
|
static const VkExternalMemoryProperties prime_fd_props = {
|
|
|
|
.externalMemoryFeatures = VK_EXTERNAL_MEMORY_FEATURE_EXPORTABLE_BIT |
|
|
|
|
VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT,
|
|
|
|
.exportFromImportedHandleTypes =
|
2020-01-15 10:32:09 +00:00
|
|
|
VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT |
|
|
|
|
VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT,
|
2020-01-15 09:00:11 +00:00
|
|
|
.compatibleHandleTypes =
|
2020-01-15 10:32:09 +00:00
|
|
|
VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT |
|
|
|
|
VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT,
|
2020-01-15 09:00:11 +00:00
|
|
|
};
|
|
|
|
|
2020-01-15 07:48:07 +00:00
|
|
|
VkResult
|
|
|
|
v3dv_GetPhysicalDeviceImageFormatProperties(
|
|
|
|
VkPhysicalDevice physicalDevice,
|
|
|
|
VkFormat format,
|
|
|
|
VkImageType type,
|
|
|
|
VkImageTiling tiling,
|
|
|
|
VkImageUsageFlags usage,
|
|
|
|
VkImageCreateFlags createFlags,
|
|
|
|
VkImageFormatProperties *pImageFormatProperties)
|
|
|
|
{
|
|
|
|
V3DV_FROM_HANDLE(v3dv_physical_device, physical_device, physicalDevice);
|
|
|
|
|
|
|
|
const VkPhysicalDeviceImageFormatInfo2 info = {
|
|
|
|
.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_FORMAT_INFO_2,
|
|
|
|
.pNext = NULL,
|
|
|
|
.format = format,
|
|
|
|
.type = type,
|
|
|
|
.tiling = tiling,
|
|
|
|
.usage = usage,
|
|
|
|
.flags = createFlags,
|
|
|
|
};
|
|
|
|
|
|
|
|
return get_image_format_properties(physical_device, &info,
|
|
|
|
pImageFormatProperties, NULL);
|
|
|
|
}
|
|
|
|
|
|
|
|
VkResult
|
|
|
|
v3dv_GetPhysicalDeviceImageFormatProperties2(VkPhysicalDevice physicalDevice,
|
|
|
|
const VkPhysicalDeviceImageFormatInfo2 *base_info,
|
|
|
|
VkImageFormatProperties2 *base_props)
|
|
|
|
{
|
|
|
|
V3DV_FROM_HANDLE(v3dv_physical_device, physical_device, physicalDevice);
|
2020-01-15 09:00:11 +00:00
|
|
|
const VkPhysicalDeviceExternalImageFormatInfo *external_info = NULL;
|
|
|
|
VkExternalImageFormatProperties *external_props = NULL;
|
2020-01-15 07:48:07 +00:00
|
|
|
|
|
|
|
/* Extract input structs */
|
|
|
|
vk_foreach_struct_const(s, base_info->pNext) {
|
|
|
|
switch (s->sType) {
|
2020-01-15 09:00:11 +00:00
|
|
|
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_IMAGE_FORMAT_INFO:
|
|
|
|
external_info = (const void *) s;
|
|
|
|
break;
|
2020-01-15 07:48:07 +00:00
|
|
|
default:
|
|
|
|
v3dv_debug_ignored_stype(s->sType);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Extract output structs */
|
|
|
|
vk_foreach_struct(s, base_props->pNext) {
|
|
|
|
switch (s->sType) {
|
2020-01-15 09:00:11 +00:00
|
|
|
case VK_STRUCTURE_TYPE_EXTERNAL_IMAGE_FORMAT_PROPERTIES:
|
|
|
|
external_props = (void *) s;
|
|
|
|
break;
|
2020-01-15 07:48:07 +00:00
|
|
|
default:
|
|
|
|
v3dv_debug_ignored_stype(s->sType);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
VkResult result =
|
|
|
|
get_image_format_properties(physical_device, base_info,
|
|
|
|
&base_props->imageFormatProperties, NULL);
|
2020-01-15 09:00:11 +00:00
|
|
|
if (result != VK_SUCCESS)
|
|
|
|
goto done;
|
|
|
|
|
|
|
|
if (external_info && external_info->handleType != 0) {
|
|
|
|
switch (external_info->handleType) {
|
|
|
|
case VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT:
|
2020-01-15 10:32:09 +00:00
|
|
|
case VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT:
|
2020-01-15 09:00:11 +00:00
|
|
|
if (external_props)
|
|
|
|
external_props->externalMemoryProperties = prime_fd_props;
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
result = VK_ERROR_FORMAT_NOT_SUPPORTED;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
2020-01-15 07:48:07 +00:00
|
|
|
|
2020-01-15 09:00:11 +00:00
|
|
|
done:
|
2020-01-15 07:48:07 +00:00
|
|
|
return result;
|
|
|
|
}
|
|
|
|
|
2020-01-15 07:49:14 +00:00
|
|
|
void
|
|
|
|
v3dv_GetPhysicalDeviceSparseImageFormatProperties(
|
|
|
|
VkPhysicalDevice physicalDevice,
|
|
|
|
VkFormat format,
|
|
|
|
VkImageType type,
|
|
|
|
VkSampleCountFlagBits samples,
|
|
|
|
VkImageUsageFlags usage,
|
|
|
|
VkImageTiling tiling,
|
|
|
|
uint32_t *pPropertyCount,
|
|
|
|
VkSparseImageFormatProperties *pProperties)
|
|
|
|
{
|
|
|
|
*pPropertyCount = 0;
|
|
|
|
}
|
2020-01-15 07:48:07 +00:00
|
|
|
|
|
|
|
void
|
|
|
|
v3dv_GetPhysicalDeviceSparseImageFormatProperties2(
|
|
|
|
VkPhysicalDevice physicalDevice,
|
|
|
|
const VkPhysicalDeviceSparseImageFormatInfo2 *pFormatInfo,
|
|
|
|
uint32_t *pPropertyCount,
|
|
|
|
VkSparseImageFormatProperties2 *pProperties)
|
|
|
|
{
|
|
|
|
*pPropertyCount = 0;
|
|
|
|
}
|
2020-01-15 09:00:11 +00:00
|
|
|
|
|
|
|
void
|
|
|
|
v3dv_GetPhysicalDeviceExternalBufferProperties(
|
|
|
|
VkPhysicalDevice physicalDevice,
|
|
|
|
const VkPhysicalDeviceExternalBufferInfo *pExternalBufferInfo,
|
|
|
|
VkExternalBufferProperties *pExternalBufferProperties)
|
|
|
|
{
|
|
|
|
switch (pExternalBufferInfo->handleType) {
|
|
|
|
case VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT:
|
2020-01-15 10:32:09 +00:00
|
|
|
case VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT:
|
2020-01-15 09:00:11 +00:00
|
|
|
pExternalBufferProperties->externalMemoryProperties = prime_fd_props;
|
|
|
|
return;
|
|
|
|
default: /* Unsupported */
|
|
|
|
pExternalBufferProperties->externalMemoryProperties =
|
|
|
|
(VkExternalMemoryProperties) {
|
|
|
|
.compatibleHandleTypes = pExternalBufferInfo->handleType,
|
|
|
|
};
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|