454 lines
19 KiB
C
454 lines
19 KiB
C
/*
|
|
* 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 "lvp_private.h"
|
|
#include "pipe/p_config.h"
|
|
#include "pipe/p_defines.h"
|
|
#include "util/format/u_format.h"
|
|
#include "util/u_math.h"
|
|
#include "vk_util.h"
|
|
#include "vk_enum_defines.h"
|
|
|
|
static bool lvp_is_filter_minmax_format_supported(VkFormat format)
|
|
{
|
|
/* From the Vulkan spec 1.1.71:
|
|
*
|
|
* "The following formats must support the
|
|
* VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_MINMAX_BIT feature with
|
|
* VK_IMAGE_TILING_OPTIMAL, if they support
|
|
* VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT."
|
|
*/
|
|
/* TODO: enable more formats. */
|
|
switch (format) {
|
|
case VK_FORMAT_R8_UNORM:
|
|
case VK_FORMAT_R8_SNORM:
|
|
case VK_FORMAT_R16_UNORM:
|
|
case VK_FORMAT_R16_SNORM:
|
|
case VK_FORMAT_R16_SFLOAT:
|
|
case VK_FORMAT_R32_SFLOAT:
|
|
case VK_FORMAT_D16_UNORM:
|
|
case VK_FORMAT_X8_D24_UNORM_PACK32:
|
|
case VK_FORMAT_D32_SFLOAT:
|
|
case VK_FORMAT_D16_UNORM_S8_UINT:
|
|
case VK_FORMAT_D24_UNORM_S8_UINT:
|
|
case VK_FORMAT_D32_SFLOAT_S8_UINT:
|
|
return true;
|
|
default:
|
|
return false;
|
|
}
|
|
}
|
|
|
|
static void
|
|
lvp_physical_device_get_format_properties(struct lvp_physical_device *physical_device,
|
|
VkFormat format,
|
|
VkFormatProperties3 *out_properties)
|
|
{
|
|
enum pipe_format pformat = lvp_vk_format_to_pipe_format(format);
|
|
VkFormatFeatureFlags2 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_2_DEPTH_STENCIL_ATTACHMENT_BIT | VK_FORMAT_FEATURE_2_SAMPLED_IMAGE_BIT |
|
|
VK_FORMAT_FEATURE_2_TRANSFER_SRC_BIT | VK_FORMAT_FEATURE_2_TRANSFER_DST_BIT |
|
|
VK_FORMAT_FEATURE_2_BLIT_SRC_BIT | VK_FORMAT_FEATURE_2_BLIT_DST_BIT |
|
|
VK_FORMAT_FEATURE_2_SAMPLED_IMAGE_DEPTH_COMPARISON_BIT;
|
|
|
|
if (lvp_is_filter_minmax_format_supported(format))
|
|
out_properties->optimalTilingFeatures |= VK_FORMAT_FEATURE_2_SAMPLED_IMAGE_FILTER_MINMAX_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_2_SAMPLED_IMAGE_BIT;
|
|
features |= VK_FORMAT_FEATURE_2_BLIT_SRC_BIT;
|
|
features |= VK_FORMAT_FEATURE_2_TRANSFER_SRC_BIT | VK_FORMAT_FEATURE_2_TRANSFER_DST_BIT;
|
|
features |= VK_FORMAT_FEATURE_2_SAMPLED_IMAGE_FILTER_LINEAR_BIT;
|
|
}
|
|
out_properties->linearTilingFeatures = features;
|
|
out_properties->optimalTilingFeatures = features;
|
|
out_properties->bufferFeatures = buffer_features;
|
|
return;
|
|
}
|
|
|
|
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_2_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_2_UNIFORM_TEXEL_BUFFER_BIT;
|
|
}
|
|
|
|
if (physical_device->pscreen->is_format_supported(physical_device->pscreen, pformat,
|
|
PIPE_BUFFER, 0, 0, PIPE_BIND_SHADER_IMAGE)) {
|
|
buffer_features |= VK_FORMAT_FEATURE_2_STORAGE_TEXEL_BUFFER_BIT;
|
|
if (physical_device->pscreen->get_param(physical_device->pscreen, PIPE_CAP_IMAGE_LOAD_FORMATTED))
|
|
buffer_features |= VK_FORMAT_FEATURE_2_STORAGE_READ_WITHOUT_FORMAT_BIT;
|
|
if (physical_device->pscreen->get_param(physical_device->pscreen, PIPE_CAP_IMAGE_STORE_FORMATTED))
|
|
buffer_features |= VK_FORMAT_FEATURE_2_STORAGE_WRITE_WITHOUT_FORMAT_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_2_SAMPLED_IMAGE_BIT;
|
|
if (util_format_has_depth(util_format_description(pformat)))
|
|
features |= VK_FORMAT_FEATURE_2_SAMPLED_IMAGE_DEPTH_COMPARISON_BIT;
|
|
if (!util_format_is_pure_integer(pformat))
|
|
features |= VK_FORMAT_FEATURE_2_SAMPLED_IMAGE_FILTER_LINEAR_BIT;
|
|
if (lvp_is_filter_minmax_format_supported(format))
|
|
features |= VK_FORMAT_FEATURE_2_SAMPLED_IMAGE_FILTER_MINMAX_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_2_COLOR_ATTACHMENT_BIT;
|
|
/* SNORM blending on llvmpipe fails CTS - disable for now */
|
|
if (!util_format_is_snorm(pformat))
|
|
features |= VK_FORMAT_FEATURE_2_COLOR_ATTACHMENT_BLEND_BIT;
|
|
}
|
|
|
|
if (physical_device->pscreen->is_format_supported(physical_device->pscreen, pformat,
|
|
PIPE_TEXTURE_2D, 0, 0, PIPE_BIND_SHADER_IMAGE)) {
|
|
features |= VK_FORMAT_FEATURE_2_STORAGE_IMAGE_BIT;
|
|
if (physical_device->pscreen->get_param(physical_device->pscreen, PIPE_CAP_IMAGE_LOAD_FORMATTED))
|
|
features |= VK_FORMAT_FEATURE_2_STORAGE_READ_WITHOUT_FORMAT_BIT;
|
|
if (physical_device->pscreen->get_param(physical_device->pscreen, PIPE_CAP_IMAGE_STORE_FORMATTED))
|
|
features |= VK_FORMAT_FEATURE_2_STORAGE_WRITE_WITHOUT_FORMAT_BIT;
|
|
}
|
|
|
|
if (pformat == PIPE_FORMAT_R32_UINT || pformat == PIPE_FORMAT_R32_SINT) {
|
|
features |= VK_FORMAT_FEATURE_2_STORAGE_IMAGE_ATOMIC_BIT;
|
|
buffer_features |= VK_FORMAT_FEATURE_2_STORAGE_TEXEL_BUFFER_ATOMIC_BIT;
|
|
}
|
|
|
|
if (pformat == PIPE_FORMAT_R11G11B10_FLOAT || pformat == PIPE_FORMAT_R9G9B9E5_FLOAT)
|
|
features |= VK_FORMAT_FEATURE_2_BLIT_SRC_BIT;
|
|
|
|
if (features && buffer_features != VK_FORMAT_FEATURE_2_VERTEX_BUFFER_BIT)
|
|
features |= VK_FORMAT_FEATURE_2_TRANSFER_SRC_BIT | VK_FORMAT_FEATURE_2_TRANSFER_DST_BIT;
|
|
if (pformat == PIPE_FORMAT_B5G6R5_UNORM)
|
|
features |= VK_FORMAT_FEATURE_2_BLIT_SRC_BIT | VK_FORMAT_FEATURE_2_BLIT_DST_BIT;
|
|
if ((pformat != PIPE_FORMAT_R9G9B9E5_FLOAT) && util_format_get_nr_components(pformat) != 3 &&
|
|
pformat != PIPE_FORMAT_R10G10B10A2_SNORM && pformat != PIPE_FORMAT_B10G10R10A2_SNORM &&
|
|
pformat != PIPE_FORMAT_B10G10R10A2_UNORM) {
|
|
features |= VK_FORMAT_FEATURE_2_BLIT_SRC_BIT | VK_FORMAT_FEATURE_2_BLIT_DST_BIT;
|
|
}
|
|
|
|
out_properties->linearTilingFeatures = features;
|
|
out_properties->optimalTilingFeatures = features;
|
|
out_properties->bufferFeatures = buffer_features;
|
|
return;
|
|
}
|
|
|
|
VKAPI_ATTR void VKAPI_CALL lvp_GetPhysicalDeviceFormatProperties2(
|
|
VkPhysicalDevice physicalDevice,
|
|
VkFormat format,
|
|
VkFormatProperties2* pFormatProperties)
|
|
{
|
|
LVP_FROM_HANDLE(lvp_physical_device, physical_device, physicalDevice);
|
|
|
|
VkFormatProperties3 format_props;
|
|
lvp_physical_device_get_format_properties(physical_device,
|
|
format,
|
|
&format_props);
|
|
pFormatProperties->formatProperties.linearTilingFeatures = format_props.linearTilingFeatures & VK_ALL_FORMAT_FEATURE_FLAG_BITS;
|
|
pFormatProperties->formatProperties.optimalTilingFeatures = format_props.optimalTilingFeatures & VK_ALL_FORMAT_FEATURE_FLAG_BITS;
|
|
pFormatProperties->formatProperties.bufferFeatures = format_props.bufferFeatures & VK_ALL_FORMAT_FEATURE_FLAG_BITS;
|
|
VkFormatProperties3 *prop3 = (void*)vk_find_struct_const(pFormatProperties->pNext, FORMAT_PROPERTIES_3);
|
|
if (prop3) {
|
|
prop3->linearTilingFeatures = format_props.linearTilingFeatures;
|
|
prop3->optimalTilingFeatures = format_props.optimalTilingFeatures;
|
|
prop3->bufferFeatures = format_props.bufferFeatures;
|
|
}
|
|
VkSubpassResolvePerformanceQueryEXT *perf = (void*)vk_find_struct_const(pFormatProperties->pNext, SUBPASS_RESOLVE_PERFORMANCE_QUERY_EXT);
|
|
if (perf)
|
|
perf->optimal = VK_FALSE;
|
|
}
|
|
static VkResult lvp_get_image_format_properties(struct lvp_physical_device *physical_device,
|
|
const VkPhysicalDeviceImageFormatInfo2 *info,
|
|
VkImageFormatProperties *pImageFormatProperties)
|
|
{
|
|
VkFormatProperties3 format_props;
|
|
VkFormatFeatureFlags2 format_feature_flags;
|
|
VkExtent3D maxExtent;
|
|
uint32_t maxMipLevels;
|
|
uint32_t maxArraySize;
|
|
VkSampleCountFlags sampleCounts = VK_SAMPLE_COUNT_1_BIT;
|
|
enum pipe_format pformat = lvp_vk_format_to_pipe_format(info->format);
|
|
lvp_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) + 1;
|
|
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) + 1;
|
|
maxArraySize = max_layers;
|
|
if (info->tiling == VK_IMAGE_TILING_OPTIMAL &&
|
|
!(info->flags & VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT) &&
|
|
!util_format_is_compressed(pformat) &&
|
|
(format_feature_flags & (VK_FORMAT_FEATURE_2_COLOR_ATTACHMENT_BIT | VK_FORMAT_FEATURE_2_DEPTH_STENCIL_ATTACHMENT_BIT)))
|
|
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) + 1;
|
|
maxArraySize = 1;
|
|
break;
|
|
}
|
|
|
|
if (info->flags & VK_IMAGE_CREATE_EXTENDED_USAGE_BIT)
|
|
goto skip_checks;
|
|
|
|
if (info->usage & VK_IMAGE_USAGE_SAMPLED_BIT) {
|
|
if (!(format_feature_flags & VK_FORMAT_FEATURE_2_SAMPLED_IMAGE_BIT)) {
|
|
goto unsupported;
|
|
}
|
|
}
|
|
|
|
if (info->usage & VK_IMAGE_USAGE_STORAGE_BIT) {
|
|
if (!(format_feature_flags & VK_FORMAT_FEATURE_2_STORAGE_IMAGE_BIT)) {
|
|
goto unsupported;
|
|
}
|
|
}
|
|
|
|
if (info->usage & VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT) {
|
|
if (!(format_feature_flags & VK_FORMAT_FEATURE_2_COLOR_ATTACHMENT_BIT)) {
|
|
goto unsupported;
|
|
}
|
|
}
|
|
|
|
if (info->usage & VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT) {
|
|
if (!(format_feature_flags & VK_FORMAT_FEATURE_2_DEPTH_STENCIL_ATTACHMENT_BIT)) {
|
|
goto unsupported;
|
|
}
|
|
}
|
|
|
|
if (info->usage & VK_IMAGE_USAGE_TRANSFER_SRC_BIT) {
|
|
if (!(format_feature_flags & VK_FORMAT_FEATURE_2_TRANSFER_SRC_BIT)) {
|
|
goto unsupported;
|
|
}
|
|
}
|
|
|
|
if (info->usage & VK_IMAGE_USAGE_TRANSFER_DST_BIT) {
|
|
if (!(format_feature_flags & VK_FORMAT_FEATURE_2_TRANSFER_DST_BIT)) {
|
|
goto unsupported;
|
|
}
|
|
}
|
|
|
|
if (info->usage & VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT) {
|
|
if (!(format_feature_flags & (VK_FORMAT_FEATURE_2_COLOR_ATTACHMENT_BIT |
|
|
VK_FORMAT_FEATURE_2_DEPTH_STENCIL_ATTACHMENT_BIT))) {
|
|
goto unsupported;
|
|
}
|
|
}
|
|
|
|
skip_checks:
|
|
*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;
|
|
}
|
|
|
|
VKAPI_ATTR VkResult VKAPI_CALL lvp_GetPhysicalDeviceImageFormatProperties2(
|
|
VkPhysicalDevice physicalDevice,
|
|
const VkPhysicalDeviceImageFormatInfo2 *base_info,
|
|
VkImageFormatProperties2 *base_props)
|
|
{
|
|
LVP_FROM_HANDLE(lvp_physical_device, physical_device, physicalDevice);
|
|
const VkPhysicalDeviceExternalImageFormatInfo *external_info = NULL;
|
|
VkExternalImageFormatProperties *external_props = NULL;
|
|
VkSamplerYcbcrConversionImageFormatProperties *ycbcr_props = NULL;
|
|
VkResult result;
|
|
result = lvp_get_image_format_properties(physical_device, base_info,
|
|
&base_props->imageFormatProperties);
|
|
if (result != VK_SUCCESS)
|
|
return result;
|
|
|
|
vk_foreach_struct_const(s, base_info->pNext) {
|
|
switch (s->sType) {
|
|
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_IMAGE_FORMAT_INFO:
|
|
external_info = (const void *) s;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
/* Extract output structs */
|
|
vk_foreach_struct(s, base_props->pNext) {
|
|
switch (s->sType) {
|
|
case VK_STRUCTURE_TYPE_EXTERNAL_IMAGE_FORMAT_PROPERTIES:
|
|
external_props = (void *) s;
|
|
break;
|
|
case VK_STRUCTURE_TYPE_SAMPLER_YCBCR_CONVERSION_IMAGE_FORMAT_PROPERTIES:
|
|
ycbcr_props = (void *) s;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (external_info && external_info->handleType != 0) {
|
|
VkExternalMemoryFeatureFlagBits flags = 0;
|
|
VkExternalMemoryHandleTypeFlags export_flags = 0;
|
|
VkExternalMemoryHandleTypeFlags compat_flags = 0;
|
|
|
|
switch (external_info->handleType) {
|
|
#ifdef PIPE_MEMORY_FD
|
|
case VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT:
|
|
flags = VK_EXTERNAL_MEMORY_FEATURE_EXPORTABLE_BIT | VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT;
|
|
export_flags = VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT;
|
|
compat_flags = VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT;
|
|
break;
|
|
#endif
|
|
case VK_EXTERNAL_MEMORY_HANDLE_TYPE_HOST_ALLOCATION_BIT_EXT:
|
|
flags = VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT;
|
|
compat_flags = VK_EXTERNAL_MEMORY_HANDLE_TYPE_HOST_ALLOCATION_BIT_EXT;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
external_props->externalMemoryProperties = (VkExternalMemoryProperties) {
|
|
.externalMemoryFeatures = flags,
|
|
.exportFromImportedHandleTypes = export_flags,
|
|
.compatibleHandleTypes = compat_flags,
|
|
};
|
|
}
|
|
if (ycbcr_props)
|
|
ycbcr_props->combinedImageSamplerDescriptorCount = 0;
|
|
return VK_SUCCESS;
|
|
}
|
|
|
|
VKAPI_ATTR void VKAPI_CALL lvp_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;
|
|
}
|
|
|
|
VKAPI_ATTR void VKAPI_CALL lvp_GetPhysicalDeviceSparseImageFormatProperties2(
|
|
VkPhysicalDevice physicalDevice,
|
|
const VkPhysicalDeviceSparseImageFormatInfo2 *pFormatInfo,
|
|
uint32_t *pPropertyCount,
|
|
VkSparseImageFormatProperties2 *pProperties)
|
|
{
|
|
/* Sparse images are not yet supported. */
|
|
*pPropertyCount = 0;
|
|
}
|
|
|
|
VKAPI_ATTR void VKAPI_CALL lvp_GetPhysicalDeviceExternalBufferProperties(
|
|
VkPhysicalDevice physicalDevice,
|
|
const VkPhysicalDeviceExternalBufferInfo *pExternalBufferInfo,
|
|
VkExternalBufferProperties *pExternalBufferProperties)
|
|
{
|
|
VkExternalMemoryFeatureFlagBits flags = 0;
|
|
VkExternalMemoryHandleTypeFlags export_flags = 0;
|
|
VkExternalMemoryHandleTypeFlags compat_flags = 0;
|
|
switch (pExternalBufferInfo->handleType) {
|
|
#ifdef PIPE_MEMORY_FD
|
|
case VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT:
|
|
flags = VK_EXTERNAL_MEMORY_FEATURE_EXPORTABLE_BIT | VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT;
|
|
export_flags = VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT;
|
|
compat_flags = VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT;
|
|
break;
|
|
#endif
|
|
case VK_EXTERNAL_MEMORY_HANDLE_TYPE_HOST_ALLOCATION_BIT_EXT:
|
|
flags = VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT;
|
|
compat_flags = VK_EXTERNAL_MEMORY_HANDLE_TYPE_HOST_ALLOCATION_BIT_EXT;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
pExternalBufferProperties->externalMemoryProperties = (VkExternalMemoryProperties) {
|
|
.externalMemoryFeatures = flags,
|
|
.exportFromImportedHandleTypes = export_flags,
|
|
.compatibleHandleTypes = compat_flags,
|
|
};
|
|
}
|