diff options
Diffstat (limited to 'src/amd/vulkan')
| -rw-r--r-- | src/amd/vulkan/radv_device.c | 4 | ||||
| -rw-r--r-- | src/amd/vulkan/radv_image.c | 24 |
2 files changed, 25 insertions, 3 deletions
diff --git a/src/amd/vulkan/radv_device.c b/src/amd/vulkan/radv_device.c index c112453e395..e6d595dfbe5 100644 --- a/src/amd/vulkan/radv_device.c +++ b/src/amd/vulkan/radv_device.c @@ -170,6 +170,10 @@ static const VkExtensionProperties common_device_extensions[] = { .extensionName = VK_KHR_VARIABLE_POINTERS_EXTENSION_NAME, .specVersion = 1, }, + { + .extensionName = VK_KHR_IMAGE_FORMAT_LIST_EXTENSION_NAME, + .specVersion = 1, + }, }; static const VkExtensionProperties ext_sema_device_extensions[] = { { diff --git a/src/amd/vulkan/radv_image.c b/src/amd/vulkan/radv_image.c index 9c04d7ecca5..aeec5ce8822 100644 --- a/src/amd/vulkan/radv_image.c +++ b/src/amd/vulkan/radv_image.c @@ -116,14 +116,32 @@ radv_init_surface(struct radv_device *device, surface->flags |= RADEON_SURF_OPTIMIZE_FOR_SPACE; + bool dcc_compatible_formats = !radv_is_colorbuffer_format_supported(pCreateInfo->format, &blendable); + if (pCreateInfo->flags & VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT) { + const struct VkImageFormatListCreateInfoKHR *format_list = + (const struct VkImageFormatListCreateInfoKHR *) + vk_find_struct_const(pCreateInfo->pNext, + IMAGE_FORMAT_LIST_CREATE_INFO_KHR); + if (format_list) { + /* compatibility is transitive, so we only need to check + * one format with everything else. */ + for (unsigned i = 0; i < format_list->viewFormatCount; ++i) { + if (!radv_dcc_formats_compatible(pCreateInfo->format, + format_list->pViewFormats[i])) + dcc_compatible_formats = false; + } + } else { + dcc_compatible_formats = false; + } + } + if ((pCreateInfo->usage & (VK_IMAGE_USAGE_TRANSFER_SRC_BIT | VK_IMAGE_USAGE_STORAGE_BIT)) || - (pCreateInfo->flags & VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT) || + !dcc_compatible_formats || (pCreateInfo->tiling == VK_IMAGE_TILING_LINEAR) || pCreateInfo->mipLevels > 1 || pCreateInfo->arrayLayers > 1 || device->physical_device->rad_info.chip_class < VI || - create_info->scanout || (device->debug_flags & RADV_DEBUG_NO_DCC) || - !radv_is_colorbuffer_format_supported(pCreateInfo->format, &blendable)) + create_info->scanout || (device->debug_flags & RADV_DEBUG_NO_DCC)) surface->flags |= RADEON_SURF_DISABLE_DCC; if (create_info->scanout) surface->flags |= RADEON_SURF_SCANOUT; |