/
utils.c
1610 lines (1392 loc) · 62 KB
/
utils.c
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/*
* Copyright 2016 Józef Kucia for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#define VKD3D_DBG_CHANNEL VKD3D_DBG_CHANNEL_API
#include "vkd3d_private.h"
#include <errno.h>
#define VKD3D_MAX_DXGI_FORMAT DXGI_FORMAT_A4B4G4R4_UNORM
#define COLOR (VK_IMAGE_ASPECT_COLOR_BIT)
#define DEPTH (VK_IMAGE_ASPECT_DEPTH_BIT)
#define STENCIL (VK_IMAGE_ASPECT_STENCIL_BIT)
#define DEPTH_STENCIL (VK_IMAGE_ASPECT_DEPTH_BIT | VK_IMAGE_ASPECT_STENCIL_BIT)
#define TYPELESS VKD3D_FORMAT_TYPE_TYPELESS
#define SINT VKD3D_FORMAT_TYPE_SINT
#define UINT VKD3D_FORMAT_TYPE_UINT
static const struct vkd3d_format vkd3d_formats[] =
{
{DXGI_FORMAT_R32G32B32A32_TYPELESS, VK_FORMAT_R32G32B32A32_SFLOAT, 16, 1, 1, 1, COLOR, 1, TYPELESS},
{DXGI_FORMAT_R32G32B32A32_FLOAT, VK_FORMAT_R32G32B32A32_SFLOAT, 16, 1, 1, 1, COLOR, 1},
{DXGI_FORMAT_R32G32B32A32_UINT, VK_FORMAT_R32G32B32A32_UINT, 16, 1, 1, 1, COLOR, 1, UINT},
{DXGI_FORMAT_R32G32B32A32_SINT, VK_FORMAT_R32G32B32A32_SINT, 16, 1, 1, 1, COLOR, 1, SINT},
{DXGI_FORMAT_R32G32B32_TYPELESS, VK_FORMAT_R32G32B32_SFLOAT, 12, 1, 1, 1, COLOR, 1, TYPELESS},
{DXGI_FORMAT_R32G32B32_FLOAT, VK_FORMAT_R32G32B32_SFLOAT, 12, 1, 1, 1, COLOR, 1},
{DXGI_FORMAT_R32G32B32_UINT, VK_FORMAT_R32G32B32_UINT, 12, 1, 1, 1, COLOR, 1, UINT},
{DXGI_FORMAT_R32G32B32_SINT, VK_FORMAT_R32G32B32_SINT, 12, 1, 1, 1, COLOR, 1, SINT},
{DXGI_FORMAT_R16G16B16A16_TYPELESS, VK_FORMAT_R16G16B16A16_SFLOAT, 8, 1, 1, 1, COLOR, 1, TYPELESS},
{DXGI_FORMAT_R16G16B16A16_FLOAT, VK_FORMAT_R16G16B16A16_SFLOAT, 8, 1, 1, 1, COLOR, 1},
{DXGI_FORMAT_R16G16B16A16_UNORM, VK_FORMAT_R16G16B16A16_UNORM, 8, 1, 1, 1, COLOR, 1},
{DXGI_FORMAT_R16G16B16A16_UINT, VK_FORMAT_R16G16B16A16_UINT, 8, 1, 1, 1, COLOR, 1, UINT},
{DXGI_FORMAT_R16G16B16A16_SNORM, VK_FORMAT_R16G16B16A16_SNORM, 8, 1, 1, 1, COLOR, 1},
{DXGI_FORMAT_R16G16B16A16_SINT, VK_FORMAT_R16G16B16A16_SINT, 8, 1, 1, 1, COLOR, 1, SINT},
{DXGI_FORMAT_R32G32_TYPELESS, VK_FORMAT_R32G32_SFLOAT, 8, 1, 1, 1, COLOR, 1, TYPELESS},
{DXGI_FORMAT_R32G32_FLOAT, VK_FORMAT_R32G32_SFLOAT, 8, 1, 1, 1, COLOR, 1},
{DXGI_FORMAT_R32G32_UINT, VK_FORMAT_R32G32_UINT, 8, 1, 1, 1, COLOR, 1, UINT},
{DXGI_FORMAT_R32G32_SINT, VK_FORMAT_R32G32_SINT, 8, 1, 1, 1, COLOR, 1, SINT},
{DXGI_FORMAT_R10G10B10A2_TYPELESS, VK_FORMAT_A2B10G10R10_UNORM_PACK32, 4, 1, 1, 1, COLOR, 1, TYPELESS},
{DXGI_FORMAT_R10G10B10A2_UNORM, VK_FORMAT_A2B10G10R10_UNORM_PACK32, 4, 1, 1, 1, COLOR, 1},
{DXGI_FORMAT_R10G10B10A2_UINT, VK_FORMAT_A2B10G10R10_UINT_PACK32, 4, 1, 1, 1, COLOR, 1, UINT},
{DXGI_FORMAT_R11G11B10_FLOAT, VK_FORMAT_B10G11R11_UFLOAT_PACK32, 4, 1, 1, 1, COLOR, 1},
{DXGI_FORMAT_R8G8_TYPELESS, VK_FORMAT_R8G8_UNORM, 2, 1, 1, 1, COLOR, 1, TYPELESS},
{DXGI_FORMAT_R8G8_UNORM, VK_FORMAT_R8G8_UNORM, 2, 1, 1, 1, COLOR, 1},
{DXGI_FORMAT_R8G8_UINT, VK_FORMAT_R8G8_UINT, 2, 1, 1, 1, COLOR, 1, UINT},
{DXGI_FORMAT_R8G8_SNORM, VK_FORMAT_R8G8_SNORM, 2, 1, 1, 1, COLOR, 1},
{DXGI_FORMAT_R8G8_SINT, VK_FORMAT_R8G8_SINT, 2, 1, 1, 1, COLOR, 1, SINT},
{DXGI_FORMAT_R8G8B8A8_TYPELESS, VK_FORMAT_R8G8B8A8_UNORM, 4, 1, 1, 1, COLOR, 1, TYPELESS},
{DXGI_FORMAT_R8G8B8A8_UNORM, VK_FORMAT_R8G8B8A8_UNORM, 4, 1, 1, 1, COLOR, 1},
{DXGI_FORMAT_R8G8B8A8_UNORM_SRGB, VK_FORMAT_R8G8B8A8_SRGB, 4, 1, 1, 1, COLOR, 1},
{DXGI_FORMAT_R8G8B8A8_UINT, VK_FORMAT_R8G8B8A8_UINT, 4, 1, 1, 1, COLOR, 1, UINT},
{DXGI_FORMAT_R8G8B8A8_SNORM, VK_FORMAT_R8G8B8A8_SNORM, 4, 1, 1, 1, COLOR, 1},
{DXGI_FORMAT_R8G8B8A8_SINT, VK_FORMAT_R8G8B8A8_SINT, 4, 1, 1, 1, COLOR, 1, SINT},
{DXGI_FORMAT_R16G16_TYPELESS, VK_FORMAT_R16G16_SFLOAT, 4, 1, 1, 1, COLOR, 1, TYPELESS},
{DXGI_FORMAT_R16G16_FLOAT, VK_FORMAT_R16G16_SFLOAT, 4, 1, 1, 1, COLOR, 1},
{DXGI_FORMAT_R16G16_UNORM, VK_FORMAT_R16G16_UNORM, 4, 1, 1, 1, COLOR, 1},
{DXGI_FORMAT_R16G16_UINT, VK_FORMAT_R16G16_UINT, 4, 1, 1, 1, COLOR, 1, UINT},
{DXGI_FORMAT_R16G16_SNORM, VK_FORMAT_R16G16_SNORM, 4, 1, 1, 1, COLOR, 1},
{DXGI_FORMAT_R16G16_SINT, VK_FORMAT_R16G16_SINT, 4, 1, 1, 1, COLOR, 1, SINT},
{DXGI_FORMAT_R32_TYPELESS, VK_FORMAT_R32_UINT, 4, 1, 1, 1, COLOR, 1, TYPELESS},
{DXGI_FORMAT_D32_FLOAT, VK_FORMAT_D32_SFLOAT, 4, 1, 1, 1, DEPTH, 1},
{DXGI_FORMAT_R32_FLOAT, VK_FORMAT_R32_SFLOAT, 4, 1, 1, 1, COLOR, 1},
{DXGI_FORMAT_R32_UINT, VK_FORMAT_R32_UINT, 4, 1, 1, 1, COLOR, 1, UINT},
{DXGI_FORMAT_R32_SINT, VK_FORMAT_R32_SINT, 4, 1, 1, 1, COLOR, 1, SINT},
{DXGI_FORMAT_R16_TYPELESS, VK_FORMAT_R16_UINT, 2, 1, 1, 1, COLOR, 1, TYPELESS},
{DXGI_FORMAT_R16_FLOAT, VK_FORMAT_R16_SFLOAT, 2, 1, 1, 1, COLOR, 1},
{DXGI_FORMAT_D16_UNORM, VK_FORMAT_D16_UNORM, 2, 1, 1, 1, DEPTH, 1},
{DXGI_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, 2, 1, 1, 1, COLOR, 1},
{DXGI_FORMAT_R16_UINT, VK_FORMAT_R16_UINT, 2, 1, 1, 1, COLOR, 1, UINT},
{DXGI_FORMAT_R16_SNORM, VK_FORMAT_R16_SNORM, 2, 1, 1, 1, COLOR, 1},
{DXGI_FORMAT_R16_SINT, VK_FORMAT_R16_SINT, 2, 1, 1, 1, COLOR, 1, SINT},
{DXGI_FORMAT_R8_TYPELESS, VK_FORMAT_R8_UNORM, 1, 1, 1, 1, COLOR, 1, TYPELESS},
{DXGI_FORMAT_R8_UNORM, VK_FORMAT_R8_UNORM, 1, 1, 1, 1, COLOR, 1},
{DXGI_FORMAT_R8_UINT, VK_FORMAT_R8_UINT, 1, 1, 1, 1, COLOR, 1, UINT},
{DXGI_FORMAT_R8_SNORM, VK_FORMAT_R8_SNORM, 1, 1, 1, 1, COLOR, 1},
{DXGI_FORMAT_R8_SINT, VK_FORMAT_R8_SINT, 1, 1, 1, 1, COLOR, 1, SINT},
{DXGI_FORMAT_A8_UNORM, VK_FORMAT_A8_UNORM_KHR, 1, 1, 1, 1, COLOR, 1},
{DXGI_FORMAT_B8G8R8A8_UNORM, VK_FORMAT_B8G8R8A8_UNORM, 4, 1, 1, 1, COLOR, 1},
{DXGI_FORMAT_B8G8R8X8_UNORM, VK_FORMAT_B8G8R8A8_UNORM, 4, 1, 1, 1, COLOR, 1},
{DXGI_FORMAT_B8G8R8A8_TYPELESS, VK_FORMAT_B8G8R8A8_UNORM, 4, 1, 1, 1, COLOR, 1, TYPELESS},
{DXGI_FORMAT_B8G8R8A8_UNORM_SRGB, VK_FORMAT_B8G8R8A8_SRGB, 4, 1, 1, 1, COLOR, 1},
{DXGI_FORMAT_B8G8R8X8_TYPELESS, VK_FORMAT_B8G8R8A8_UNORM, 4, 1, 1, 1, COLOR, 1},
{DXGI_FORMAT_B8G8R8X8_UNORM_SRGB, VK_FORMAT_B8G8R8A8_SRGB, 4, 1, 1, 1, COLOR, 1},
{DXGI_FORMAT_R9G9B9E5_SHAREDEXP, VK_FORMAT_E5B9G9R9_UFLOAT_PACK32, 4, 1, 1, 1, COLOR, 1},
{DXGI_FORMAT_B5G6R5_UNORM, VK_FORMAT_R5G6B5_UNORM_PACK16, 2, 1, 1, 1, COLOR, 1},
{DXGI_FORMAT_B5G5R5A1_UNORM, VK_FORMAT_A1R5G5B5_UNORM_PACK16, 2, 1, 1, 1, COLOR, 1},
{DXGI_FORMAT_BC1_TYPELESS, VK_FORMAT_BC1_RGBA_UNORM_BLOCK, 1, 4, 4, 8, COLOR, 1, TYPELESS},
{DXGI_FORMAT_BC1_UNORM, VK_FORMAT_BC1_RGBA_UNORM_BLOCK, 1, 4, 4, 8, COLOR, 1},
{DXGI_FORMAT_BC1_UNORM_SRGB, VK_FORMAT_BC1_RGBA_SRGB_BLOCK, 1, 4, 4, 8, COLOR, 1},
{DXGI_FORMAT_BC2_TYPELESS, VK_FORMAT_BC2_UNORM_BLOCK, 1, 4, 4, 16, COLOR, 1, TYPELESS},
{DXGI_FORMAT_BC2_UNORM, VK_FORMAT_BC2_UNORM_BLOCK, 1, 4, 4, 16, COLOR, 1},
{DXGI_FORMAT_BC2_UNORM_SRGB, VK_FORMAT_BC2_SRGB_BLOCK, 1, 4, 4, 16, COLOR, 1},
{DXGI_FORMAT_BC3_TYPELESS, VK_FORMAT_BC3_UNORM_BLOCK, 1, 4, 4, 16, COLOR, 1, TYPELESS},
{DXGI_FORMAT_BC3_UNORM, VK_FORMAT_BC3_UNORM_BLOCK, 1, 4, 4, 16, COLOR, 1},
{DXGI_FORMAT_BC3_UNORM_SRGB, VK_FORMAT_BC3_SRGB_BLOCK, 1, 4, 4, 16, COLOR, 1},
{DXGI_FORMAT_BC4_TYPELESS, VK_FORMAT_BC4_UNORM_BLOCK, 1, 4, 4, 8, COLOR, 1, TYPELESS},
{DXGI_FORMAT_BC4_UNORM, VK_FORMAT_BC4_UNORM_BLOCK, 1, 4, 4, 8, COLOR, 1},
{DXGI_FORMAT_BC4_SNORM, VK_FORMAT_BC4_SNORM_BLOCK, 1, 4, 4, 8, COLOR, 1},
{DXGI_FORMAT_BC5_TYPELESS, VK_FORMAT_BC5_UNORM_BLOCK, 1, 4, 4, 16, COLOR, 1, TYPELESS},
{DXGI_FORMAT_BC5_UNORM, VK_FORMAT_BC5_UNORM_BLOCK, 1, 4, 4, 16, COLOR, 1},
{DXGI_FORMAT_BC5_SNORM, VK_FORMAT_BC5_SNORM_BLOCK, 1, 4, 4, 16, COLOR, 1},
{DXGI_FORMAT_BC6H_TYPELESS, VK_FORMAT_BC6H_UFLOAT_BLOCK, 1, 4, 4, 16, COLOR, 1, TYPELESS},
{DXGI_FORMAT_BC6H_UF16, VK_FORMAT_BC6H_UFLOAT_BLOCK, 1, 4, 4, 16, COLOR, 1},
{DXGI_FORMAT_BC6H_SF16, VK_FORMAT_BC6H_SFLOAT_BLOCK, 1, 4, 4, 16, COLOR, 1},
{DXGI_FORMAT_BC7_TYPELESS, VK_FORMAT_BC7_UNORM_BLOCK, 1, 4, 4, 16, COLOR, 1, TYPELESS},
{DXGI_FORMAT_BC7_UNORM, VK_FORMAT_BC7_UNORM_BLOCK, 1, 4, 4, 16, COLOR, 1},
{DXGI_FORMAT_BC7_UNORM_SRGB, VK_FORMAT_BC7_SRGB_BLOCK, 1, 4, 4, 16, COLOR, 1},
{DXGI_FORMAT_B4G4R4A4_UNORM, VK_FORMAT_A4R4G4B4_UNORM_PACK16, 2, 1, 1, 1, COLOR, 1},
{DXGI_FORMAT_A4B4G4R4_UNORM, VK_FORMAT_R4G4B4A4_UNORM_PACK16, 2, 1, 1, 1, COLOR, 1},
{DXGI_FORMAT_SAMPLER_FEEDBACK_MIN_MIP_OPAQUE, VK_FORMAT_R32G32_UINT, 8, 1, 1, 1, COLOR, 1},
{DXGI_FORMAT_SAMPLER_FEEDBACK_MIP_REGION_USED_OPAQUE, VK_FORMAT_R32G32_UINT, 8, 1, 1, 1, COLOR, 1},
};
static const struct vkd3d_format_footprint depth_stencil_copy_footprints[] =
{
{ DXGI_FORMAT_R32_TYPELESS, 1, 1, 4, 0, 0 },
{ DXGI_FORMAT_R8_TYPELESS, 1, 1, 1, 0, 0 },
};
/* Each depth/stencil format is only compatible with itself in Vulkan. */
static const struct vkd3d_format vkd3d_depth_stencil_formats[] =
{
{DXGI_FORMAT_R32G8X24_TYPELESS, VK_FORMAT_D32_SFLOAT_S8_UINT, 8, 1, 1, 1, DEPTH_STENCIL, 2, TYPELESS, false, depth_stencil_copy_footprints},
{DXGI_FORMAT_D32_FLOAT_S8X24_UINT, VK_FORMAT_D32_SFLOAT_S8_UINT, 8, 1, 1, 1, DEPTH_STENCIL, 2, 0, false, depth_stencil_copy_footprints},
{DXGI_FORMAT_R32_FLOAT_X8X24_TYPELESS, VK_FORMAT_D32_SFLOAT_S8_UINT, 8, 1, 1, 1, DEPTH, 2},
{DXGI_FORMAT_X32_TYPELESS_G8X24_UINT, VK_FORMAT_D32_SFLOAT_S8_UINT, 8, 1, 1, 1, STENCIL, 2},
{DXGI_FORMAT_R32_TYPELESS, VK_FORMAT_D32_SFLOAT, 4, 1, 1, 1, DEPTH, 1, TYPELESS},
{DXGI_FORMAT_R32_FLOAT, VK_FORMAT_D32_SFLOAT, 4, 1, 1, 1, DEPTH, 1},
{DXGI_FORMAT_R24G8_TYPELESS, VK_FORMAT_D24_UNORM_S8_UINT, 4, 1, 1, 1, DEPTH_STENCIL, 2, TYPELESS, false, depth_stencil_copy_footprints},
{DXGI_FORMAT_D24_UNORM_S8_UINT, VK_FORMAT_D24_UNORM_S8_UINT, 4, 1, 1, 1, DEPTH_STENCIL, 2, 0, false, depth_stencil_copy_footprints},
{DXGI_FORMAT_R24_UNORM_X8_TYPELESS, VK_FORMAT_D24_UNORM_S8_UINT, 4, 1, 1, 1, DEPTH, 2},
{DXGI_FORMAT_X24_TYPELESS_G8_UINT, VK_FORMAT_D24_UNORM_S8_UINT, 4, 1, 1, 1, STENCIL, 2},
{DXGI_FORMAT_R16_TYPELESS, VK_FORMAT_D16_UNORM, 2, 1, 1, 1, DEPTH, 1, TYPELESS},
{DXGI_FORMAT_R16_UNORM, VK_FORMAT_D16_UNORM, 2, 1, 1, 1, DEPTH, 1},
};
#undef COLOR
#undef DEPTH
#undef STENCIL
#undef DEPTH_STENCIL
#undef TYPELESS
#undef SINT
#undef UINT
static const struct dxgi_format_compatibility_list
{
DXGI_FORMAT image_format;
DXGI_FORMAT view_formats[VKD3D_MAX_COMPATIBLE_FORMAT_COUNT];
DXGI_FORMAT uint_format; /* for ClearUAVUint */
}
dxgi_format_compatibility_list[] =
{
{DXGI_FORMAT_R32G32B32A32_TYPELESS,
{DXGI_FORMAT_R32G32B32A32_FLOAT, DXGI_FORMAT_R32G32B32A32_UINT, DXGI_FORMAT_R32G32B32A32_SINT},
DXGI_FORMAT_R32G32B32A32_UINT},
{DXGI_FORMAT_R32G32B32A32_FLOAT, {DXGI_FORMAT_UNKNOWN},
DXGI_FORMAT_R32G32B32A32_UINT},
{DXGI_FORMAT_R32G32B32A32_UINT,
{DXGI_FORMAT_R32G32B32A32_SINT},
DXGI_FORMAT_R32G32B32A32_UINT},
{DXGI_FORMAT_R32G32B32A32_SINT,
{DXGI_FORMAT_R32G32B32A32_UINT},
DXGI_FORMAT_R32G32B32A32_UINT},
{DXGI_FORMAT_R32G32B32_TYPELESS,
{DXGI_FORMAT_R32G32B32_FLOAT, DXGI_FORMAT_R32G32B32_UINT, DXGI_FORMAT_R32G32B32_SINT},
DXGI_FORMAT_R32G32B32_UINT},
{DXGI_FORMAT_R32G32B32_FLOAT, {DXGI_FORMAT_UNKNOWN},
DXGI_FORMAT_R32G32B32_UINT},
{DXGI_FORMAT_R32G32B32_UINT,
{DXGI_FORMAT_R32G32B32_SINT},
DXGI_FORMAT_R32G32B32_UINT},
{DXGI_FORMAT_R32G32B32_SINT,
{DXGI_FORMAT_R32G32B32_UINT},
DXGI_FORMAT_R32G32B32_UINT},
{DXGI_FORMAT_R16G16B16A16_TYPELESS,
{DXGI_FORMAT_R16G16B16A16_FLOAT, DXGI_FORMAT_R16G16B16A16_UNORM, DXGI_FORMAT_R16G16B16A16_SNORM, DXGI_FORMAT_R16G16B16A16_UINT, DXGI_FORMAT_R16G16B16A16_SINT},
DXGI_FORMAT_R16G16B16A16_UINT},
{DXGI_FORMAT_R16G16B16A16_FLOAT, {DXGI_FORMAT_UNKNOWN},
DXGI_FORMAT_R16G16B16A16_UINT},
{DXGI_FORMAT_R16G16B16A16_UINT,
{DXGI_FORMAT_R16G16B16A16_SINT, DXGI_FORMAT_R16G16B16A16_UNORM, DXGI_FORMAT_R16G16B16A16_SNORM},
DXGI_FORMAT_R16G16B16A16_UINT},
{DXGI_FORMAT_R16G16B16A16_SINT,
{DXGI_FORMAT_R16G16B16A16_UINT, DXGI_FORMAT_R16G16B16A16_UNORM, DXGI_FORMAT_R16G16B16A16_SNORM},
DXGI_FORMAT_R16G16B16A16_UINT},
{DXGI_FORMAT_R16G16B16A16_UNORM,
{DXGI_FORMAT_R16G16B16A16_UINT, DXGI_FORMAT_R16G16B16A16_SINT},
DXGI_FORMAT_R16G16B16A16_UINT},
{DXGI_FORMAT_R16G16B16A16_SNORM,
{DXGI_FORMAT_R16G16B16A16_UINT, DXGI_FORMAT_R16G16B16A16_SINT},
DXGI_FORMAT_R16G16B16A16_UINT},
{DXGI_FORMAT_R32G32_TYPELESS,
{DXGI_FORMAT_R32G32_FLOAT, DXGI_FORMAT_R32G32_UINT, DXGI_FORMAT_R32G32_SINT},
DXGI_FORMAT_R32G32_UINT},
{DXGI_FORMAT_R32G32_FLOAT, {DXGI_FORMAT_UNKNOWN},
DXGI_FORMAT_R32G32_UINT},
{DXGI_FORMAT_R32G32_UINT,
{DXGI_FORMAT_R32G32_SINT},
DXGI_FORMAT_R32G32_UINT},
{DXGI_FORMAT_R32G32_SINT,
{DXGI_FORMAT_R32G32_UINT},
DXGI_FORMAT_R32G32_UINT},
{DXGI_FORMAT_R10G10B10A2_TYPELESS,
{DXGI_FORMAT_R10G10B10A2_UNORM, DXGI_FORMAT_R10G10B10A2_UINT},
DXGI_FORMAT_R10G10B10A2_UINT},
{DXGI_FORMAT_R10G10B10A2_UINT,
{DXGI_FORMAT_R10G10B10A2_UNORM},
DXGI_FORMAT_R10G10B10A2_UINT},
{DXGI_FORMAT_R10G10B10A2_UNORM,
{DXGI_FORMAT_R10G10B10A2_UINT},
DXGI_FORMAT_R10G10B10A2_UINT},
{DXGI_FORMAT_R11G11B10_FLOAT, {DXGI_FORMAT_UNKNOWN},
DXGI_FORMAT_R32_UINT},
{DXGI_FORMAT_R8G8_TYPELESS,
{DXGI_FORMAT_R8G8_UINT, DXGI_FORMAT_R8G8_SINT, DXGI_FORMAT_R8G8_UNORM, DXGI_FORMAT_R8G8_SNORM},
DXGI_FORMAT_R8G8_UINT},
{DXGI_FORMAT_R8G8_UINT,
{DXGI_FORMAT_R8G8_SINT, DXGI_FORMAT_R8G8_UNORM, DXGI_FORMAT_R8G8_SNORM},
DXGI_FORMAT_R8G8_UINT},
{DXGI_FORMAT_R8G8_SINT,
{DXGI_FORMAT_R8G8_UINT, DXGI_FORMAT_R8G8_UNORM, DXGI_FORMAT_R8G8_SNORM},
DXGI_FORMAT_R8G8_UINT},
{DXGI_FORMAT_R8G8_UNORM,
{DXGI_FORMAT_R8G8_UINT, DXGI_FORMAT_R8G8_SINT},
DXGI_FORMAT_R8G8_UINT},
{DXGI_FORMAT_R8G8_SNORM,
{DXGI_FORMAT_R8G8_UINT, DXGI_FORMAT_R8G8_SINT},
DXGI_FORMAT_R8G8_UINT},
{DXGI_FORMAT_R8G8B8A8_TYPELESS,
{DXGI_FORMAT_R8G8B8A8_UINT, DXGI_FORMAT_R8G8B8A8_SINT, DXGI_FORMAT_R8G8B8A8_UNORM, DXGI_FORMAT_R8G8B8A8_UNORM_SRGB, DXGI_FORMAT_R8G8B8A8_SNORM},
DXGI_FORMAT_R8G8B8A8_UINT},
{DXGI_FORMAT_R8G8B8A8_UINT,
{DXGI_FORMAT_R8G8B8A8_SINT, DXGI_FORMAT_R8G8B8A8_UNORM, DXGI_FORMAT_R8G8B8A8_UNORM_SRGB, DXGI_FORMAT_R8G8B8A8_SNORM},
DXGI_FORMAT_R8G8B8A8_UINT},
{DXGI_FORMAT_R8G8B8A8_SINT,
{DXGI_FORMAT_R8G8B8A8_UINT, DXGI_FORMAT_R8G8B8A8_UNORM, DXGI_FORMAT_R8G8B8A8_UNORM_SRGB, DXGI_FORMAT_R8G8B8A8_SNORM},
DXGI_FORMAT_R8G8B8A8_UINT},
{DXGI_FORMAT_R8G8B8A8_UNORM_SRGB,
{DXGI_FORMAT_R8G8B8A8_UINT, DXGI_FORMAT_R8G8B8A8_SINT, DXGI_FORMAT_R8G8B8A8_UNORM},
DXGI_FORMAT_R8G8B8A8_UINT},
{DXGI_FORMAT_R8G8B8A8_UNORM,
{DXGI_FORMAT_R8G8B8A8_UINT, DXGI_FORMAT_R8G8B8A8_SINT, DXGI_FORMAT_R8G8B8A8_UNORM_SRGB},
DXGI_FORMAT_R8G8B8A8_UINT},
{DXGI_FORMAT_R8G8B8A8_SNORM,
{DXGI_FORMAT_R8G8B8A8_UINT, DXGI_FORMAT_R8G8B8A8_SINT},
DXGI_FORMAT_R8G8B8A8_UINT},
{DXGI_FORMAT_R16G16_TYPELESS,
{DXGI_FORMAT_R16G16_FLOAT, DXGI_FORMAT_R16G16_UINT, DXGI_FORMAT_R16G16_SINT, DXGI_FORMAT_R16G16_UNORM, DXGI_FORMAT_R16G16_SNORM},
DXGI_FORMAT_R16G16_UINT},
{DXGI_FORMAT_R16G16_FLOAT, {DXGI_FORMAT_UNKNOWN},
DXGI_FORMAT_R16G16_UINT},
{DXGI_FORMAT_R16G16_UINT,
{DXGI_FORMAT_R16G16_SINT, DXGI_FORMAT_R16G16_UNORM, DXGI_FORMAT_R16G16_SNORM},
DXGI_FORMAT_R16G16_UINT},
{DXGI_FORMAT_R16G16_SINT,
{DXGI_FORMAT_R16G16_UINT, DXGI_FORMAT_R16G16_UNORM, DXGI_FORMAT_R16G16_SNORM},
DXGI_FORMAT_R16G16_UINT},
{DXGI_FORMAT_R16G16_UNORM,
{DXGI_FORMAT_R16G16_UINT, DXGI_FORMAT_R16G16_SINT},
DXGI_FORMAT_R16G16_UINT},
{DXGI_FORMAT_R16G16_SNORM,
{DXGI_FORMAT_R16G16_UINT, DXGI_FORMAT_R16G16_SINT},
DXGI_FORMAT_R16G16_UINT},
{DXGI_FORMAT_R32_TYPELESS,
{DXGI_FORMAT_R32_FLOAT, DXGI_FORMAT_R32_UINT, DXGI_FORMAT_R32_SINT},
DXGI_FORMAT_R32_UINT},
{DXGI_FORMAT_R32_FLOAT, {DXGI_FORMAT_UNKNOWN},
DXGI_FORMAT_R32_UINT},
{DXGI_FORMAT_R32_UINT,
{DXGI_FORMAT_R32_SINT},
DXGI_FORMAT_R32_UINT},
{DXGI_FORMAT_R32_SINT,
{DXGI_FORMAT_R32_UINT},
DXGI_FORMAT_R32_UINT},
{DXGI_FORMAT_R16_TYPELESS,
{DXGI_FORMAT_R16_FLOAT, DXGI_FORMAT_R16_UINT, DXGI_FORMAT_R16_SINT, DXGI_FORMAT_R16_UNORM, DXGI_FORMAT_R16_SNORM},
DXGI_FORMAT_R16_UINT},
{DXGI_FORMAT_R16_FLOAT, {DXGI_FORMAT_UNKNOWN},
DXGI_FORMAT_R16_UINT},
{DXGI_FORMAT_R16_UINT,
{DXGI_FORMAT_R16_SINT, DXGI_FORMAT_R16_UNORM, DXGI_FORMAT_R16_SNORM},
DXGI_FORMAT_R16_UINT},
{DXGI_FORMAT_R16_SINT,
{DXGI_FORMAT_R16_UINT, DXGI_FORMAT_R16_UNORM, DXGI_FORMAT_R16_SNORM},
DXGI_FORMAT_R16_UINT},
{DXGI_FORMAT_R16_UNORM,
{DXGI_FORMAT_R16_UINT, DXGI_FORMAT_R16_SINT},
DXGI_FORMAT_R16_UINT},
{DXGI_FORMAT_R16_SNORM,
{DXGI_FORMAT_R16_UINT, DXGI_FORMAT_R16_SINT},
DXGI_FORMAT_R16_UINT},
{DXGI_FORMAT_R8_TYPELESS,
{DXGI_FORMAT_R8_UINT, DXGI_FORMAT_R8_SINT, DXGI_FORMAT_R8_UNORM, DXGI_FORMAT_R8_SNORM},
DXGI_FORMAT_R8_UINT},
{DXGI_FORMAT_R8_UINT,
{DXGI_FORMAT_R8_SINT, DXGI_FORMAT_R8_UNORM, DXGI_FORMAT_R8_SNORM},
DXGI_FORMAT_R8_UINT},
{DXGI_FORMAT_R8_SINT,
{DXGI_FORMAT_R8_UINT, DXGI_FORMAT_R8_UNORM, DXGI_FORMAT_R8_SNORM},
DXGI_FORMAT_R8_UINT},
{DXGI_FORMAT_R8_UNORM,
{DXGI_FORMAT_R8_UINT, DXGI_FORMAT_R8_SINT},
DXGI_FORMAT_R8_UINT},
{DXGI_FORMAT_R8_SNORM,
{DXGI_FORMAT_R8_UINT, DXGI_FORMAT_R8_SINT},
DXGI_FORMAT_R8_UINT},
{DXGI_FORMAT_A8_UNORM, {DXGI_FORMAT_UNKNOWN},
DXGI_FORMAT_R8_UINT},
{DXGI_FORMAT_B8G8R8A8_TYPELESS,
{DXGI_FORMAT_B8G8R8A8_UNORM, DXGI_FORMAT_B8G8R8A8_UNORM_SRGB},
DXGI_FORMAT_R8G8B8A8_UINT},
{DXGI_FORMAT_B8G8R8A8_UNORM,
{DXGI_FORMAT_B8G8R8A8_UNORM_SRGB},
DXGI_FORMAT_R8G8B8A8_UINT},
{DXGI_FORMAT_B8G8R8A8_UNORM_SRGB,
{DXGI_FORMAT_B8G8R8A8_UNORM},
DXGI_FORMAT_R8G8B8A8_UINT},
{DXGI_FORMAT_B8G8R8X8_TYPELESS,
{DXGI_FORMAT_B8G8R8X8_UNORM, DXGI_FORMAT_B8G8R8X8_UNORM_SRGB},
DXGI_FORMAT_R8G8B8A8_UINT},
{DXGI_FORMAT_B8G8R8X8_UNORM,
{DXGI_FORMAT_B8G8R8X8_UNORM_SRGB},
DXGI_FORMAT_R8G8B8A8_UINT},
{DXGI_FORMAT_B8G8R8X8_UNORM_SRGB,
{DXGI_FORMAT_B8G8R8X8_UNORM},
DXGI_FORMAT_R8G8B8A8_UINT},
{DXGI_FORMAT_BC1_TYPELESS,
{DXGI_FORMAT_BC1_UNORM, DXGI_FORMAT_BC1_UNORM_SRGB}},
{DXGI_FORMAT_BC1_UNORM,
{DXGI_FORMAT_BC1_UNORM_SRGB}},
{DXGI_FORMAT_BC1_UNORM_SRGB,
{DXGI_FORMAT_BC1_UNORM}},
{DXGI_FORMAT_BC2_TYPELESS,
{DXGI_FORMAT_BC2_UNORM, DXGI_FORMAT_BC2_UNORM_SRGB}},
{DXGI_FORMAT_BC2_UNORM,
{DXGI_FORMAT_BC2_UNORM_SRGB}},
{DXGI_FORMAT_BC2_UNORM_SRGB,
{DXGI_FORMAT_BC2_UNORM}},
{DXGI_FORMAT_BC3_TYPELESS,
{DXGI_FORMAT_BC3_UNORM, DXGI_FORMAT_BC3_UNORM_SRGB}},
{DXGI_FORMAT_BC3_UNORM,
{DXGI_FORMAT_BC3_UNORM_SRGB}},
{DXGI_FORMAT_BC3_UNORM_SRGB,
{DXGI_FORMAT_BC3_UNORM}},
{DXGI_FORMAT_BC4_TYPELESS,
{DXGI_FORMAT_BC4_UNORM, DXGI_FORMAT_BC4_SNORM}},
{DXGI_FORMAT_BC5_TYPELESS,
{DXGI_FORMAT_BC5_UNORM, DXGI_FORMAT_BC5_SNORM}},
{DXGI_FORMAT_BC6H_TYPELESS,
{DXGI_FORMAT_BC6H_UF16, DXGI_FORMAT_BC6H_SF16}},
{DXGI_FORMAT_BC7_TYPELESS,
{DXGI_FORMAT_BC7_UNORM, DXGI_FORMAT_BC7_UNORM_SRGB}},
{DXGI_FORMAT_BC7_UNORM,
{DXGI_FORMAT_BC7_UNORM_SRGB}},
{DXGI_FORMAT_BC7_UNORM_SRGB,
{DXGI_FORMAT_BC7_UNORM}},
/* Internal implementation detail. We desire 64-bit atomics and R32G32 UAV will trigger that compat
* similar to other 64-bit images. */
{DXGI_FORMAT_SAMPLER_FEEDBACK_MIN_MIP_OPAQUE,
{DXGI_FORMAT_R32G32_UINT}},
{DXGI_FORMAT_SAMPLER_FEEDBACK_MIP_REGION_USED_OPAQUE,
{DXGI_FORMAT_R32G32_UINT}},
};
void vkd3d_format_compatibility_list_add_format(struct vkd3d_format_compatibility_list *list, VkFormat vk_format)
{
unsigned int i;
bool found = false;
for (i = 0; i < list->format_count && !found; i++)
found = list->vk_formats[i] == vk_format;
if (!found)
{
if (list->format_count < ARRAY_SIZE(list->vk_formats))
list->vk_formats[list->format_count++] = vk_format;
else
WARN("Format compatiblity list overflowed.\n");
}
}
static HRESULT vkd3d_init_format_compatibility_lists(struct d3d12_device *device)
{
struct vkd3d_format_compatibility_list *lists, *dst;
const struct dxgi_format_compatibility_list *src;
unsigned int count;
unsigned int i, j;
device->format_compatibility_list_count = 0;
device->format_compatibility_lists = NULL;
count = 0;
for (i = 0; i < ARRAY_SIZE(dxgi_format_compatibility_list); ++i)
count = max(count, dxgi_format_compatibility_list[i].image_format + 1);
if (!(lists = vkd3d_calloc(count, sizeof(*lists))))
return E_OUTOFMEMORY;
for (i = 0; i < ARRAY_SIZE(dxgi_format_compatibility_list); ++i)
{
src = &dxgi_format_compatibility_list[i];
dst = &lists[src->image_format];
dst->uint_format = src->uint_format;
dst->vk_formats[dst->format_count++] = vkd3d_get_vk_format(src->image_format);
for (j = 0; j < ARRAY_SIZE(src->view_formats) && src->view_formats[j]; j++)
vkd3d_format_compatibility_list_add_format(dst, vkd3d_get_vk_format(src->view_formats[j]));
}
device->format_compatibility_list_count = count;
device->format_compatibility_lists = lists;
return S_OK;
}
static void vkd3d_cleanup_format_compatibility_lists(struct d3d12_device *device)
{
vkd3d_free((void *)device->format_compatibility_lists);
device->format_compatibility_lists = NULL;
device->format_compatibility_list_count = 0;
}
static void vkd3d_get_vk_format_properties(struct d3d12_device *device, VkFormat vk_format, VkFormatProperties3 *properties3)
{
const struct vkd3d_vk_device_procs *vk_procs = &device->vk_procs;
VkFormatProperties2 properties;
memset(properties3, 0, sizeof(*properties3));
properties3->sType = VK_STRUCTURE_TYPE_FORMAT_PROPERTIES_3;
memset(&properties, 0, sizeof(properties));
properties.sType = VK_STRUCTURE_TYPE_FORMAT_PROPERTIES_2;
properties.pNext = properties3;
VK_CALL(vkGetPhysicalDeviceFormatProperties2(device->vk_physical_device, vk_format, &properties));
}
static HRESULT vkd3d_init_depth_stencil_formats(struct d3d12_device *device)
{
struct vkd3d_format *formats, *format;
VkFormatProperties3 d24s8_properties;
VkFormatProperties3 properties;
unsigned int i;
if (!(formats = vkd3d_calloc(VKD3D_MAX_DXGI_FORMAT + 1, sizeof(*formats))))
return E_OUTOFMEMORY;
vkd3d_get_vk_format_properties(device, VK_FORMAT_D24_UNORM_S8_UINT, &d24s8_properties);
if (!(d24s8_properties.optimalTilingFeatures & VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT))
{
/* AMD doesn't support VK_FORMAT_D24_UNORM_S8_UINT. */
WARN("Mapping VK_FORMAT_D24_UNORM_S8_UINT to VK_FORMAT_D32_SFLOAT_S8_UINT.\n");
}
for (i = 0; i < ARRAY_SIZE(vkd3d_depth_stencil_formats); ++i)
{
assert(vkd3d_depth_stencil_formats[i].dxgi_format <= VKD3D_MAX_DXGI_FORMAT);
format = &formats[vkd3d_depth_stencil_formats[i].dxgi_format];
*format = vkd3d_depth_stencil_formats[i];
if (format->vk_format == VK_FORMAT_D24_UNORM_S8_UINT &&
!(d24s8_properties.optimalTilingFeatures & VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT))
{
format->vk_format = VK_FORMAT_D32_SFLOAT_S8_UINT;
format->is_emulated = true;
}
vkd3d_get_vk_format_properties(device, format->vk_format, &properties);
/* We cannot cast depth stencil formats in Vulkan, so features == castable. */
format->vk_image_tiling = VK_IMAGE_TILING_OPTIMAL;
format->vk_format_features = properties.optimalTilingFeatures;
format->vk_format_features_castable = properties.optimalTilingFeatures;
format->vk_format_features_buffer = 0;
}
device->depth_stencil_formats = formats;
return S_OK;
}
static void vkd3d_cleanup_depth_stencil_formats(struct d3d12_device *device)
{
vkd3d_free((void *)device->depth_stencil_formats);
device->depth_stencil_formats = NULL;
}
static VkSampleCountFlags vkd3d_vk_format_supports_sparse_sample_counts(struct d3d12_device *device, VkFormat vk_format)
{
const struct vkd3d_vk_device_procs *vk_procs = &device->vk_procs;
VkSampleCountFlags supported_sample_counts;
VkSampleCountFlagBits sample_count;
VkImageFormatProperties props;
uint32_t info_count;
if (!device->device_info.features2.features.sparseResidencyImage2D)
return false;
if (VK_CALL(vkGetPhysicalDeviceImageFormatProperties(device->vk_physical_device,
vk_format, VK_IMAGE_TYPE_2D, VK_IMAGE_TILING_OPTIMAL,
VK_IMAGE_USAGE_TRANSFER_DST_BIT | VK_IMAGE_USAGE_TRANSFER_SRC_BIT,
VK_IMAGE_CREATE_SPARSE_RESIDENCY_BIT |
VK_IMAGE_CREATE_SPARSE_ALIASED_BIT |
VK_IMAGE_CREATE_SPARSE_BINDING_BIT, &props)) != VK_SUCCESS)
{
return 0;
}
supported_sample_counts = 0;
while (props.sampleCounts)
{
/* VUID 01094. Samples must be marked as supported by ImageFormatProperties. */
sample_count = 1u << vkd3d_bitmask_iter32(&props.sampleCounts);
VK_CALL(vkGetPhysicalDeviceSparseImageFormatProperties(
device->vk_physical_device, vk_format,
VK_IMAGE_TYPE_2D, sample_count,
VK_IMAGE_USAGE_TRANSFER_DST_BIT | VK_IMAGE_USAGE_TRANSFER_SRC_BIT,
VK_IMAGE_TILING_OPTIMAL, &info_count, NULL));
if (info_count > 0)
supported_sample_counts |= sample_count;
}
return supported_sample_counts;
}
static HRESULT vkd3d_init_formats(struct d3d12_device *device)
{
const struct vkd3d_format_compatibility_list *list;
struct vkd3d_format *formats, *format;
VkFormatProperties3 properties;
DXGI_FORMAT dxgi_format;
unsigned int i, j;
bool emulate_a8;
static const VkFormatFeatureFlags2 feature_mask =
VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT |
VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT |
VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT |
VK_FORMAT_FEATURE_TRANSFER_SRC_BIT |
VK_FORMAT_FEATURE_TRANSFER_DST_BIT;
if (!(formats = vkd3d_calloc(VKD3D_MAX_DXGI_FORMAT + 1, sizeof(*formats))))
return E_OUTOFMEMORY;
if (device->device_info.maintenance_5_features.maintenance5)
{
const VkFormatFeatureFlags a8_required_features =
VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT |
VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT |
VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT |
VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT |
VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT |
VK_FORMAT_FEATURE_UNIFORM_TEXEL_BUFFER_BIT |
VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_BIT;
VkFormatProperties3 a8_properties, r8_properties;
VkFormatFeatureFlags r8_unique_features;
vkd3d_get_vk_format_properties(device, VK_FORMAT_A8_UNORM_KHR, &a8_properties);
vkd3d_get_vk_format_properties(device, VK_FORMAT_R8_UNORM, &r8_properties);
/* Only use the native A8_UNORM format if support is at least as good
* as for the R8_UNORM fallback format for relevant features. */
r8_unique_features = (r8_properties.optimalTilingFeatures | r8_properties.bufferFeatures) &
~(a8_properties.optimalTilingFeatures | a8_properties.bufferFeatures);
emulate_a8 = (r8_unique_features & a8_required_features) != 0;
}
else
emulate_a8 = true;
if (emulate_a8)
WARN("Mapping VK_FORMAT_A8_UNORM_KHR to VK_FORMAT_R8_UNORM.\n");
for (i = 0; i < ARRAY_SIZE(vkd3d_formats); ++i)
{
assert(vkd3d_formats[i].dxgi_format <= VKD3D_MAX_DXGI_FORMAT);
dxgi_format = vkd3d_formats[i].dxgi_format;
format = &formats[dxgi_format];
*format = vkd3d_formats[i];
if (format->vk_format == VK_FORMAT_A8_UNORM_KHR && emulate_a8)
{
format->vk_format = VK_FORMAT_R8_UNORM;
format->is_emulated = true;
}
vkd3d_get_vk_format_properties(device, format->vk_format, &properties);
if ((properties.optimalTilingFeatures & feature_mask) || !(properties.linearTilingFeatures & feature_mask))
{
format->vk_image_tiling = VK_IMAGE_TILING_OPTIMAL;
format->vk_format_features = properties.optimalTilingFeatures;
format->vk_format_features_castable = properties.optimalTilingFeatures;
}
else
{
format->vk_image_tiling = VK_IMAGE_TILING_LINEAR;
format->vk_format_features = properties.linearTilingFeatures;
format->vk_format_features_castable = properties.linearTilingFeatures;
}
format->vk_format_features_buffer = properties.bufferFeatures;
if (dxgi_format < device->format_compatibility_list_count)
{
list = &device->format_compatibility_lists[dxgi_format];
for (j = 0; j < list->format_count; j++)
{
vkd3d_get_vk_format_properties(device, list->vk_formats[j], &properties);
format->vk_format_features_castable |= format->vk_image_tiling == VK_IMAGE_TILING_OPTIMAL
? properties.optimalTilingFeatures
: properties.linearTilingFeatures;
}
}
format->supported_sparse_sample_counts = vkd3d_vk_format_supports_sparse_sample_counts(device,
format->vk_format);
}
device->formats = formats;
return S_OK;
}
static void vkd3d_cleanup_formats(struct d3d12_device *device)
{
vkd3d_free((void *)device->formats);
device->formats = NULL;
}
HRESULT vkd3d_init_format_info(struct d3d12_device *device)
{
HRESULT hr;
if (FAILED(hr = vkd3d_init_depth_stencil_formats(device)))
return hr;
if (FAILED(hr = vkd3d_init_format_compatibility_lists(device)))
{
vkd3d_cleanup_depth_stencil_formats(device);
return hr;
}
if (FAILED(hr = vkd3d_init_formats(device)))
{
vkd3d_cleanup_depth_stencil_formats(device);
vkd3d_cleanup_format_compatibility_lists(device);
}
return hr;
}
void vkd3d_cleanup_format_info(struct d3d12_device *device)
{
vkd3d_cleanup_depth_stencil_formats(device);
vkd3d_cleanup_format_compatibility_lists(device);
vkd3d_cleanup_formats(device);
}
/* We use overrides for depth/stencil formats. This is required in order to
* properly support typeless formats because depth/stencil formats are only
* compatible with themselves in Vulkan.
*/
static const struct vkd3d_format *vkd3d_get_depth_stencil_format(const struct d3d12_device *device,
DXGI_FORMAT dxgi_format)
{
const struct vkd3d_format *format;
assert(device);
format = &device->depth_stencil_formats[dxgi_format];
return format->dxgi_format ? format : NULL;
}
const struct vkd3d_format *vkd3d_get_format(const struct d3d12_device *device,
DXGI_FORMAT dxgi_format, bool depth_stencil)
{
const struct vkd3d_format *format;
if (!is_valid_format(dxgi_format))
{
ERR("Invalid format %d.\n", dxgi_format);
return NULL;
}
/* If we request a depth-stencil format (or typeless variant) that is planar,
* there cannot be any ambiguity which format to select, we must choose a depth-stencil format.
* For single aspect formats,
* there are cases where we need to choose either COLOR or DEPTH aspect variants based on depth_stencil argument,
* but there cannot be any such issue for DEPTH_STENCIL types.
* This fixes issues where e.g. R24_UNORM_X8_TYPELESS format is used without ALLOW_DEPTH_STENCIL. */
format = vkd3d_get_depth_stencil_format(device, dxgi_format);
if (format && (depth_stencil || format->plane_count > 1))
return format;
format = &device->formats[dxgi_format];
return format->dxgi_format ? format : NULL;
}
struct vkd3d_format_footprint vkd3d_format_footprint_for_plane(const struct vkd3d_format *format, unsigned int plane_idx)
{
if (format->plane_footprints)
{
return format->plane_footprints[plane_idx];
}
else
{
struct vkd3d_format_footprint footprint;
footprint.dxgi_format = format->dxgi_format;
footprint.block_width = format->block_width;
footprint.block_height = format->block_height;
footprint.subsample_x_log2 = 0;
footprint.subsample_y_log2 = 0;
footprint.block_byte_count = format->byte_count * format->block_byte_count;
return footprint;
}
}
VkFormat vkd3d_internal_get_vk_format(const struct d3d12_device *device, DXGI_FORMAT dxgi_format)
{
const struct vkd3d_format *format;
if ((format = vkd3d_get_format(device, dxgi_format, false)))
return format->vk_format;
return VK_FORMAT_UNDEFINED;
}
void vkd3d_format_copy_data(const struct vkd3d_format *format, const uint8_t *src,
unsigned int src_row_pitch, unsigned int src_slice_pitch, uint8_t *dst, unsigned int dst_row_pitch,
unsigned int dst_slice_pitch, unsigned int w, unsigned int h, unsigned int d)
{
unsigned int row_block_count, row_count, row_size, slice, row;
unsigned int slice_count = d;
const uint8_t *src_row;
uint8_t *dst_row;
row_block_count = (w + format->block_width - 1) / format->block_width;
row_count = (h + format->block_height - 1) / format->block_height;
row_size = row_block_count * format->byte_count * format->block_byte_count;
for (slice = 0; slice < slice_count; ++slice)
{
for (row = 0; row < row_count; ++row)
{
src_row = &src[slice * src_slice_pitch + row * src_row_pitch];
dst_row = &dst[slice * dst_slice_pitch + row * dst_row_pitch];
memcpy(dst_row, src_row, row_size);
}
}
}
VkFormat vkd3d_get_vk_format(DXGI_FORMAT format)
{
unsigned int i;
for (i = 0; i < ARRAY_SIZE(vkd3d_formats); ++i)
{
if (vkd3d_formats[i].dxgi_format == format)
return vkd3d_formats[i].vk_format;
}
return VK_FORMAT_UNDEFINED;
}
/* Get some size-based low bits for memory prioritization in the same
way as d3d12; d3d12 bumps certain resource priorities to
D3D12_RESIDENCY_PRIORITY_HIGH + size-based bits (10MB resolution)
see: https://learn.microsoft.com/en-us/windows/win32/direct3d12/residency#default-priority-algorithm */
uint32_t vkd3d_get_priority_adjust(VkDeviceSize size)
{
return min((size / (10 * 1048576)), 0xffffUL);
}
static float vkd3d_lerp_u32_to_float(uint32_t uval, uint32_t ustart, uint32_t uend, float fstart, float fend)
{
float a;
if (uval <= ustart) return fstart;
else if (uval >= uend) return fend;
a = (float)(uval - ustart) / (float)(uend - ustart);
return fstart * (1.0f - a) + (fend * a);
}
/* map from 32-bit d3d prio to float (0..1) vk prio. */
float vkd3d_convert_to_vk_prio(D3D12_RESIDENCY_PRIORITY d3d12prio)
{
float result;
/* align D3D12_RESIDENCY_PRIORITY_NORMAL (the default d3d12 prio) with
0.5 (the default vk prio) so neither kind wins without explicit prio */
if (d3d12prio <= D3D12_RESIDENCY_PRIORITY_NORMAL)
{
result = vkd3d_lerp_u32_to_float(d3d12prio,
0, D3D12_RESIDENCY_PRIORITY_NORMAL,
0.001f, 0.500f);
}
else if (d3d12prio <= D3D12_RESIDENCY_PRIORITY_HIGH)
{
result = vkd3d_lerp_u32_to_float(d3d12prio,
D3D12_RESIDENCY_PRIORITY_NORMAL, D3D12_RESIDENCY_PRIORITY_HIGH,
0.500f, 0.700f);
}
else if (d3d12prio <= D3D12_RESIDENCY_PRIORITY_HIGH+0xffff)
{
result = vkd3d_lerp_u32_to_float(d3d12prio,
D3D12_RESIDENCY_PRIORITY_HIGH, D3D12_RESIDENCY_PRIORITY_HIGH+0xffff,
0.700f, 0.800f);
}
else
{
result = vkd3d_lerp_u32_to_float(d3d12prio,
D3D12_RESIDENCY_PRIORITY_HIGH+0xffff, UINT32_MAX,
0.800f, 1.000f);
}
/* Note: A naive conversion from a UINT32 d3d priority to a float32 vk priority
loses around 9 of the 16 lower-order bits which encode size-based subranking
in the D3D12_RESIDENCY_PRIORITY_HIGH to HIGH+0xffff domain. The above expansion
of that domain into a proportionally wider range works around this. */
/* 0.0f is reserved for explicitly evicted resources */
return max(min(result, 1.f), 0.001f);
}
DXGI_FORMAT vkd3d_get_dxgi_format(VkFormat format)
{
DXGI_FORMAT dxgi_format;
VkFormat vk_format;
unsigned int i;
for (i = 0; i < ARRAY_SIZE(vkd3d_formats); ++i)
{
vk_format = vkd3d_formats[i].vk_format;
dxgi_format = vkd3d_formats[i].dxgi_format;
if (vk_format == format && vkd3d_formats[i].type != VKD3D_FORMAT_TYPE_TYPELESS)
return dxgi_format;
}
FIXME("Unhandled Vulkan format %#x.\n", format);
return DXGI_FORMAT_UNKNOWN;
}
bool is_valid_feature_level(D3D_FEATURE_LEVEL feature_level)
{
static const D3D_FEATURE_LEVEL valid_feature_levels[] =
{
D3D_FEATURE_LEVEL_12_2,
D3D_FEATURE_LEVEL_12_1,
D3D_FEATURE_LEVEL_12_0,
D3D_FEATURE_LEVEL_11_1,
D3D_FEATURE_LEVEL_11_0,
D3D_FEATURE_LEVEL_10_1,
D3D_FEATURE_LEVEL_10_0,
D3D_FEATURE_LEVEL_9_3,
D3D_FEATURE_LEVEL_9_2,
D3D_FEATURE_LEVEL_9_1,
};
unsigned int i;
for (i = 0; i < ARRAY_SIZE(valid_feature_levels); ++i)
{
if (valid_feature_levels[i] == feature_level)
return true;
}
return false;
}
bool is_write_resource_state(D3D12_RESOURCE_STATES state)
{
return state & (D3D12_RESOURCE_STATE_RENDER_TARGET
| D3D12_RESOURCE_STATE_UNORDERED_ACCESS
| D3D12_RESOURCE_STATE_DEPTH_WRITE
| D3D12_RESOURCE_STATE_STREAM_OUT
| D3D12_RESOURCE_STATE_COPY_DEST
| D3D12_RESOURCE_STATE_RESOLVE_DEST);
}
bool is_valid_resource_state(D3D12_RESOURCE_STATES state)
{
const D3D12_RESOURCE_STATES valid_states =
D3D12_RESOURCE_STATE_COMMON |
D3D12_RESOURCE_STATE_VERTEX_AND_CONSTANT_BUFFER |
D3D12_RESOURCE_STATE_INDEX_BUFFER |
D3D12_RESOURCE_STATE_RENDER_TARGET |
D3D12_RESOURCE_STATE_UNORDERED_ACCESS |
D3D12_RESOURCE_STATE_DEPTH_WRITE |
D3D12_RESOURCE_STATE_DEPTH_READ |
D3D12_RESOURCE_STATE_NON_PIXEL_SHADER_RESOURCE |
D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE |
D3D12_RESOURCE_STATE_STREAM_OUT |
D3D12_RESOURCE_STATE_INDIRECT_ARGUMENT |
D3D12_RESOURCE_STATE_COPY_DEST |
D3D12_RESOURCE_STATE_COPY_SOURCE |
D3D12_RESOURCE_STATE_RESOLVE_DEST |
D3D12_RESOURCE_STATE_RESOLVE_SOURCE |
D3D12_RESOURCE_STATE_GENERIC_READ |
D3D12_RESOURCE_STATE_PRESENT |
D3D12_RESOURCE_STATE_PREDICATION |
D3D12_RESOURCE_STATE_RAYTRACING_ACCELERATION_STRUCTURE |
D3D12_RESOURCE_STATE_SHADING_RATE_SOURCE;
if (state & ~valid_states)
{
WARN("Invalid resource states %#x.\n", state & ~valid_states);
return false;
}
/* Exactly one bit must be set for write states. */
if (is_write_resource_state(state) && !is_power_of_two(state))
{
WARN("Write state cannot be mixed with other states: %#x.\n", state);
return false;
}
return true;
}
bool is_valid_format(DXGI_FORMAT dxgi_format)
{
if (dxgi_format >= DXGI_FORMAT_UNKNOWN && dxgi_format <= DXGI_FORMAT_B4G4R4A4_UNORM)
return true;
if (dxgi_format >= DXGI_FORMAT_P208 && dxgi_format <= DXGI_FORMAT_A4B4G4R4_UNORM)
return true;
return false;
}
HRESULT return_interface(void *iface, REFIID iface_iid,
REFIID requested_iid, void **object)
{
IUnknown *unknown = iface;
HRESULT hr;
/* Don't check IID here, we always have to return S_FALSE. */
if (!object)
{
IUnknown_Release(unknown);
return S_FALSE;
}
if (IsEqualGUID(iface_iid, requested_iid))
{
*object = unknown;
return S_OK;
}
hr = IUnknown_QueryInterface(unknown, requested_iid, object);
IUnknown_Release(unknown);
return hr;
}
const char *debug_dxgi_format(DXGI_FORMAT format)
{
#define ENUM_NAME(x) \
case x: return #x;
switch(format)