| /* |
| * Copyright © 2019 Red Hat. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the "Software"), |
| * to deal in the Software without restriction, including without limitation |
| * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| * and/or sell copies of the Software, and to permit persons to whom the |
| * Software is furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice (including the next |
| * paragraph) shall be included in all copies or substantial portions of the |
| * Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS |
| * IN THE SOFTWARE. |
| */ |
| |
| #include "val_private.h" |
| #include "util/format/u_format.h" |
| #include "util/u_math.h" |
| #define COMMON_NAME(x) [VK_FORMAT_##x] = PIPE_FORMAT_##x |
| |
| #define FLOAT_NAME(x) [VK_FORMAT_##x##_SFLOAT] = PIPE_FORMAT_##x##_FLOAT |
| |
| static enum pipe_format format_to_vk_table[VK_FORMAT_ASTC_12x12_SRGB_BLOCK + 1] = { |
| |
| COMMON_NAME(R8_UNORM), |
| COMMON_NAME(R8G8_UNORM), |
| COMMON_NAME(R8G8B8_UNORM), |
| COMMON_NAME(R8G8B8A8_UNORM), |
| |
| COMMON_NAME(R8_SNORM), |
| COMMON_NAME(R8G8_SNORM), |
| COMMON_NAME(R8G8B8_SNORM), |
| COMMON_NAME(R8G8B8A8_SNORM), |
| |
| // COMMON_NAME(R8_SRGB), |
| COMMON_NAME(R8G8B8_SRGB), |
| COMMON_NAME(R8G8B8A8_SRGB), |
| |
| COMMON_NAME(B8G8R8A8_UNORM), |
| COMMON_NAME(R8G8B8A8_SRGB), |
| COMMON_NAME(B8G8R8A8_SRGB), |
| |
| COMMON_NAME(R8_UINT), |
| COMMON_NAME(R8G8_UINT), |
| COMMON_NAME(R8G8B8_UINT), |
| COMMON_NAME(R8G8B8A8_UINT), |
| |
| COMMON_NAME(R16_UINT), |
| COMMON_NAME(R16G16_UINT), |
| COMMON_NAME(R16G16B16_UINT), |
| COMMON_NAME(R16G16B16A16_UINT), |
| |
| COMMON_NAME(R32_UINT), |
| COMMON_NAME(R32G32_UINT), |
| COMMON_NAME(R32G32B32_UINT), |
| COMMON_NAME(R32G32B32A32_UINT), |
| |
| COMMON_NAME(R8_SINT), |
| COMMON_NAME(R8G8_SINT), |
| COMMON_NAME(R8G8B8_SINT), |
| COMMON_NAME(R8G8B8A8_SINT), |
| |
| COMMON_NAME(R16_SINT), |
| COMMON_NAME(R16G16_SINT), |
| COMMON_NAME(R16G16B16_SINT), |
| COMMON_NAME(R16G16B16A16_SINT), |
| |
| COMMON_NAME(R32_SINT), |
| COMMON_NAME(R32G32_SINT), |
| COMMON_NAME(R32G32B32_SINT), |
| COMMON_NAME(R32G32B32A32_SINT), |
| |
| COMMON_NAME(R16_UNORM), |
| COMMON_NAME(R16G16_UNORM), |
| COMMON_NAME(R16G16B16A16_UNORM), |
| |
| COMMON_NAME(R16_SNORM), |
| COMMON_NAME(R16G16_SNORM), |
| COMMON_NAME(R16G16B16A16_SNORM), |
| FLOAT_NAME(R16), |
| FLOAT_NAME(R16G16), |
| FLOAT_NAME(R16G16B16), |
| FLOAT_NAME(R16G16B16A16), |
| |
| FLOAT_NAME(R32), |
| FLOAT_NAME(R32G32), |
| FLOAT_NAME(R32G32B32), |
| FLOAT_NAME(R32G32B32A32), |
| |
| COMMON_NAME(S8_UINT), |
| [VK_FORMAT_UNDEFINED] = PIPE_FORMAT_NONE, |
| [VK_FORMAT_R5G6B5_UNORM_PACK16] = PIPE_FORMAT_B5G6R5_UNORM, |
| [VK_FORMAT_A1R5G5B5_UNORM_PACK16] = PIPE_FORMAT_B5G5R5A1_UNORM, |
| [VK_FORMAT_B4G4R4A4_UNORM_PACK16] = PIPE_FORMAT_A4R4G4B4_UNORM, |
| [VK_FORMAT_D16_UNORM] = PIPE_FORMAT_Z16_UNORM, |
| |
| [VK_FORMAT_A8B8G8R8_UNORM_PACK32] = PIPE_FORMAT_R8G8B8A8_UNORM, |
| [VK_FORMAT_A8B8G8R8_SNORM_PACK32] = PIPE_FORMAT_R8G8B8A8_SNORM, |
| [VK_FORMAT_A8B8G8R8_UINT_PACK32] = PIPE_FORMAT_R8G8B8A8_UINT, |
| [VK_FORMAT_A8B8G8R8_SINT_PACK32] = PIPE_FORMAT_R8G8B8A8_SINT, |
| [VK_FORMAT_A8B8G8R8_SRGB_PACK32] = PIPE_FORMAT_R8G8B8A8_SRGB, |
| |
| [VK_FORMAT_A2B10G10R10_UNORM_PACK32] = PIPE_FORMAT_R10G10B10A2_UNORM, |
| [VK_FORMAT_A2B10G10R10_UINT_PACK32] = PIPE_FORMAT_R10G10B10A2_UINT, |
| |
| [VK_FORMAT_B10G11R11_UFLOAT_PACK32] = PIPE_FORMAT_R11G11B10_FLOAT, |
| [VK_FORMAT_E5B9G9R9_UFLOAT_PACK32] = PIPE_FORMAT_R9G9B9E5_FLOAT, |
| |
| [VK_FORMAT_X8_D24_UNORM_PACK32] = PIPE_FORMAT_Z24X8_UNORM, |
| [VK_FORMAT_D32_SFLOAT] = PIPE_FORMAT_Z32_FLOAT, |
| [VK_FORMAT_D24_UNORM_S8_UINT] = PIPE_FORMAT_Z24_UNORM_S8_UINT, |
| [VK_FORMAT_D32_SFLOAT_S8_UINT] = PIPE_FORMAT_Z32_FLOAT_S8X24_UINT, |
| |
| [VK_FORMAT_BC1_RGB_UNORM_BLOCK] = PIPE_FORMAT_DXT1_RGB, |
| [VK_FORMAT_BC1_RGBA_UNORM_BLOCK] = PIPE_FORMAT_DXT1_RGBA, |
| [VK_FORMAT_BC2_UNORM_BLOCK] = PIPE_FORMAT_DXT3_RGBA, |
| [VK_FORMAT_BC3_UNORM_BLOCK] = PIPE_FORMAT_DXT5_RGBA, |
| [VK_FORMAT_BC4_UNORM_BLOCK] = PIPE_FORMAT_RGTC1_UNORM, |
| [VK_FORMAT_BC5_UNORM_BLOCK] = PIPE_FORMAT_RGTC2_UNORM, |
| |
| [VK_FORMAT_BC1_RGB_SRGB_BLOCK] = PIPE_FORMAT_DXT1_SRGB, |
| [VK_FORMAT_BC1_RGBA_SRGB_BLOCK] = PIPE_FORMAT_DXT1_SRGBA, |
| [VK_FORMAT_BC2_SRGB_BLOCK] = PIPE_FORMAT_DXT3_SRGBA, |
| [VK_FORMAT_BC3_SRGB_BLOCK] = PIPE_FORMAT_DXT5_SRGBA, |
| |
| [VK_FORMAT_BC4_SNORM_BLOCK] = PIPE_FORMAT_RGTC1_SNORM, |
| [VK_FORMAT_BC5_SNORM_BLOCK] = PIPE_FORMAT_RGTC2_SNORM, |
| |
| [VK_FORMAT_BC6H_UFLOAT_BLOCK] = PIPE_FORMAT_BPTC_RGB_UFLOAT, |
| [VK_FORMAT_BC6H_SFLOAT_BLOCK] = PIPE_FORMAT_BPTC_RGB_FLOAT, |
| [VK_FORMAT_BC7_UNORM_BLOCK] = PIPE_FORMAT_BPTC_RGBA_UNORM, |
| [VK_FORMAT_BC7_SRGB_BLOCK] = PIPE_FORMAT_BPTC_SRGBA, |
| }; |
| |
| enum pipe_format vk_format_to_pipe(VkFormat format) |
| { |
| if (format > VK_FORMAT_ASTC_12x12_SRGB_BLOCK) |
| return PIPE_FORMAT_NONE; |
| return format_to_vk_table[format]; |
| } |
| |
| static void |
| val_physical_device_get_format_properties(struct val_physical_device *physical_device, |
| VkFormat format, |
| VkFormatProperties *out_properties) |
| { |
| enum pipe_format pformat = vk_format_to_pipe(format); |
| unsigned features = 0, buffer_features = 0; |
| if (pformat == PIPE_FORMAT_NONE) { |
| out_properties->linearTilingFeatures = 0; |
| out_properties->optimalTilingFeatures = 0; |
| out_properties->bufferFeatures = 0; |
| return; |
| } |
| |
| if (physical_device->pscreen->is_format_supported(physical_device->pscreen, pformat, |
| PIPE_TEXTURE_2D, 0, 0, PIPE_BIND_DEPTH_STENCIL)) { |
| out_properties->linearTilingFeatures = 0; |
| out_properties->optimalTilingFeatures = VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT | VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT | |
| VK_FORMAT_FEATURE_TRANSFER_SRC_BIT | VK_FORMAT_FEATURE_TRANSFER_DST_BIT | |
| VK_FORMAT_FEATURE_BLIT_SRC_BIT | VK_FORMAT_FEATURE_BLIT_DST_BIT; |
| |
| out_properties->bufferFeatures = 0; |
| return; |
| } |
| |
| if (util_format_is_compressed(pformat)) { |
| if (physical_device->pscreen->is_format_supported(physical_device->pscreen, pformat, |
| PIPE_TEXTURE_2D, 0, 0, PIPE_BIND_SAMPLER_VIEW)) { |
| features |= VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT; |
| features |= VK_FORMAT_FEATURE_BLIT_SRC_BIT; |
| features |= VK_FORMAT_FEATURE_TRANSFER_SRC_BIT | VK_FORMAT_FEATURE_TRANSFER_DST_BIT; |
| features |= VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT; |
| } |
| out_properties->linearTilingFeatures = features; |
| out_properties->optimalTilingFeatures = features; |
| out_properties->bufferFeatures = buffer_features; |
| return; |
| } |
| buffer_features = VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_BIT; |
| if (!util_format_is_srgb(pformat) && |
| physical_device->pscreen->is_format_supported(physical_device->pscreen, pformat, |
| PIPE_BUFFER, 0, 0, PIPE_BIND_VERTEX_BUFFER)) { |
| buffer_features |= VK_FORMAT_FEATURE_VERTEX_BUFFER_BIT; |
| } |
| |
| if (physical_device->pscreen->is_format_supported(physical_device->pscreen, pformat, |
| PIPE_BUFFER, 0, 0, PIPE_BIND_CONSTANT_BUFFER)) { |
| buffer_features |= VK_FORMAT_FEATURE_UNIFORM_TEXEL_BUFFER_BIT; |
| } |
| |
| |
| if (physical_device->pscreen->is_format_supported(physical_device->pscreen, pformat, |
| PIPE_TEXTURE_2D, 0, 0, PIPE_BIND_SAMPLER_VIEW)) { |
| features |= VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT; |
| features |= VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT; |
| } |
| |
| if (physical_device->pscreen->is_format_supported(physical_device->pscreen, pformat, |
| PIPE_TEXTURE_2D, 0, 0, PIPE_BIND_RENDER_TARGET)) { |
| features |= VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT; |
| features |= VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT; |
| features |= VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT; |
| } |
| |
| if (pformat == PIPE_FORMAT_R32_UINT || pformat == PIPE_FORMAT_R32_SINT) { |
| features |= VK_FORMAT_FEATURE_STORAGE_IMAGE_ATOMIC_BIT; |
| buffer_features |= VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_ATOMIC_BIT; |
| } |
| |
| if (pformat == PIPE_FORMAT_R11G11B10_FLOAT || pformat == PIPE_FORMAT_R9G9B9E5_FLOAT) |
| features |= VK_FORMAT_FEATURE_BLIT_SRC_BIT; |
| |
| features |= VK_FORMAT_FEATURE_TRANSFER_SRC_BIT | VK_FORMAT_FEATURE_TRANSFER_DST_BIT; |
| if (pformat == PIPE_FORMAT_B5G6R5_UNORM) |
| features |= VK_FORMAT_FEATURE_BLIT_SRC_BIT | VK_FORMAT_FEATURE_BLIT_DST_BIT; |
| if ((pformat != PIPE_FORMAT_R9G9B9E5_FLOAT) && util_format_get_nr_components(pformat) != 3) { |
| features |= VK_FORMAT_FEATURE_BLIT_SRC_BIT | VK_FORMAT_FEATURE_BLIT_DST_BIT; |
| } |
| out_properties->linearTilingFeatures = features; |
| out_properties->optimalTilingFeatures = features; |
| out_properties->bufferFeatures = buffer_features; |
| return; |
| } |
| |
| void val_GetPhysicalDeviceFormatProperties( |
| VkPhysicalDevice physicalDevice, |
| VkFormat format, |
| VkFormatProperties* pFormatProperties) |
| { |
| VAL_FROM_HANDLE(val_physical_device, physical_device, physicalDevice); |
| |
| val_physical_device_get_format_properties(physical_device, |
| format, |
| pFormatProperties); |
| } |
| |
| void val_GetPhysicalDeviceFormatProperties2( |
| VkPhysicalDevice physicalDevice, |
| VkFormat format, |
| VkFormatProperties2* pFormatProperties) |
| { |
| VAL_FROM_HANDLE(val_physical_device, physical_device, physicalDevice); |
| |
| val_physical_device_get_format_properties(physical_device, |
| format, |
| &pFormatProperties->formatProperties); |
| } |
| static VkResult val_get_image_format_properties(struct val_physical_device *physical_device, |
| const VkPhysicalDeviceImageFormatInfo2 *info, |
| VkImageFormatProperties *pImageFormatProperties) |
| { |
| VkFormatProperties format_props; |
| VkFormatFeatureFlags format_feature_flags; |
| VkExtent3D maxExtent; |
| uint32_t maxMipLevels; |
| uint32_t maxArraySize; |
| VkSampleCountFlags sampleCounts = VK_SAMPLE_COUNT_1_BIT; |
| enum pipe_format pformat = vk_format_to_pipe(info->format); |
| val_physical_device_get_format_properties(physical_device, info->format, |
| &format_props); |
| if (info->tiling == VK_IMAGE_TILING_LINEAR) { |
| format_feature_flags = format_props.linearTilingFeatures; |
| } else if (info->tiling == VK_IMAGE_TILING_OPTIMAL) { |
| format_feature_flags = format_props.optimalTilingFeatures; |
| } else { |
| unreachable("bad VkImageTiling"); |
| } |
| |
| if (format_feature_flags == 0) |
| goto unsupported; |
| |
| uint32_t max_2d_ext = physical_device->pscreen->get_param(physical_device->pscreen, PIPE_CAP_MAX_TEXTURE_2D_SIZE); |
| uint32_t max_layers = physical_device->pscreen->get_param(physical_device->pscreen, PIPE_CAP_MAX_TEXTURE_ARRAY_LAYERS); |
| switch (info->type) { |
| default: |
| unreachable("bad vkimage type\n"); |
| case VK_IMAGE_TYPE_1D: |
| if (util_format_is_compressed(pformat)) |
| goto unsupported; |
| |
| maxExtent.width = max_2d_ext; |
| maxExtent.height = 1; |
| maxExtent.depth = 1; |
| maxMipLevels = util_logbase2(max_2d_ext); |
| maxArraySize = max_layers; |
| break; |
| case VK_IMAGE_TYPE_2D: |
| maxExtent.width = max_2d_ext; |
| maxExtent.height = max_2d_ext; |
| maxExtent.depth = 1; |
| maxMipLevels = util_logbase2(max_2d_ext); |
| maxArraySize = max_layers; |
| sampleCounts |= VK_SAMPLE_COUNT_4_BIT; |
| break; |
| case VK_IMAGE_TYPE_3D: |
| maxExtent.width = max_2d_ext; |
| maxExtent.height = max_2d_ext; |
| maxExtent.depth = (1 << physical_device->pscreen->get_param(physical_device->pscreen, PIPE_CAP_MAX_TEXTURE_3D_LEVELS)); |
| maxMipLevels = util_logbase2(max_2d_ext); |
| maxArraySize = 1; |
| break; |
| } |
| |
| if (info->usage & VK_IMAGE_USAGE_SAMPLED_BIT) { |
| if (!(format_feature_flags & VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT)) { |
| goto unsupported; |
| } |
| } |
| |
| if (info->usage & VK_IMAGE_USAGE_STORAGE_BIT) { |
| if (!(format_feature_flags & VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT)) { |
| goto unsupported; |
| } |
| } |
| |
| if (info->usage & VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT) { |
| if (!(format_feature_flags & VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT)) { |
| goto unsupported; |
| } |
| } |
| |
| if (info->usage & VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT) { |
| if (!(format_feature_flags & VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT)) { |
| goto unsupported; |
| } |
| } |
| |
| if (info->usage & VK_IMAGE_USAGE_TRANSFER_SRC_BIT) { |
| if (!(format_feature_flags & VK_FORMAT_FEATURE_TRANSFER_SRC_BIT)) { |
| goto unsupported; |
| } |
| } |
| |
| if (info->usage & VK_IMAGE_USAGE_TRANSFER_DST_BIT) { |
| if (!(format_feature_flags & VK_FORMAT_FEATURE_TRANSFER_DST_BIT)) { |
| goto unsupported; |
| } |
| } |
| |
| if (info->usage & VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT) { |
| if (!(format_feature_flags & (VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT | |
| VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT))) { |
| goto unsupported; |
| } |
| } |
| |
| *pImageFormatProperties = (VkImageFormatProperties) { |
| .maxExtent = maxExtent, |
| .maxMipLevels = maxMipLevels, |
| .maxArrayLayers = maxArraySize, |
| .sampleCounts = sampleCounts, |
| |
| /* FINISHME: Accurately calculate |
| * VkImageFormatProperties::maxResourceSize. |
| */ |
| .maxResourceSize = UINT32_MAX, |
| }; |
| return VK_SUCCESS; |
| unsupported: |
| *pImageFormatProperties = (VkImageFormatProperties) { |
| .maxExtent = { 0, 0, 0 }, |
| .maxMipLevels = 0, |
| .maxArrayLayers = 0, |
| .sampleCounts = 0, |
| .maxResourceSize = 0, |
| }; |
| |
| return VK_ERROR_FORMAT_NOT_SUPPORTED; |
| } |
| |
| VkResult val_GetPhysicalDeviceImageFormatProperties( |
| VkPhysicalDevice physicalDevice, |
| VkFormat format, |
| VkImageType type, |
| VkImageTiling tiling, |
| VkImageUsageFlags usage, |
| VkImageCreateFlags createFlags, |
| VkImageFormatProperties* pImageFormatProperties) |
| { |
| VAL_FROM_HANDLE(val_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 val_get_image_format_properties(physical_device, &info, |
| pImageFormatProperties); |
| } |
| |
| VkResult val_GetPhysicalDeviceImageFormatProperties2( |
| VkPhysicalDevice physicalDevice, |
| const VkPhysicalDeviceImageFormatInfo2 *base_info, |
| VkImageFormatProperties2 *base_props) |
| { |
| VAL_FROM_HANDLE(val_physical_device, physical_device, physicalDevice); |
| VkResult result; |
| result = val_get_image_format_properties(physical_device, base_info, |
| &base_props->imageFormatProperties); |
| if (result != VK_SUCCESS) |
| return result; |
| |
| return VK_SUCCESS; |
| } |
| |
| void val_GetPhysicalDeviceSparseImageFormatProperties( |
| VkPhysicalDevice physicalDevice, |
| VkFormat format, |
| VkImageType type, |
| uint32_t samples, |
| VkImageUsageFlags usage, |
| VkImageTiling tiling, |
| uint32_t* pNumProperties, |
| VkSparseImageFormatProperties* pProperties) |
| { |
| /* Sparse images are not yet supported. */ |
| *pNumProperties = 0; |
| } |
| |
| void val_GetPhysicalDeviceSparseImageFormatProperties2( |
| VkPhysicalDevice physicalDevice, |
| const VkPhysicalDeviceSparseImageFormatInfo2 *pFormatInfo, |
| uint32_t *pPropertyCount, |
| VkSparseImageFormatProperties2 *pProperties) |
| { |
| /* Sparse images are not yet supported. */ |
| *pPropertyCount = 0; |
| } |
