Package org.lwjgl.vulkan

Class EXTTextureCompressionAstcHdr

java.lang.Object

org.lwjgl.vulkan.EXTTextureCompressionAstcHdr

public final class EXTTextureCompressionAstcHdr
extends java.lang.Object

This extension adds support for textures compressed using the Adaptive Scalable Texture Compression (ASTC) High Dynamic Range (HDR) profile.

When this extension is enabled, the HDR profile is supported for all ASTC formats listed in ASTC Compressed Image Formats.

Promotion to Vulkan 1.3

This extension has been partially promoted. Functionality in this extension is included in core Vulkan 1.3, with the EXT suffix omitted. However, the feature is made optional in Vulkan 1.3. The original type, enum and command names are still available as aliases of the core functionality.

VK_EXT_texture_compression_astc_hdr

Name String

VK_EXT_texture_compression_astc_hdr

Extension Type

Device extension

Registered Extension Number

67

Revision

1

Extension and Version Dependencies

• Requires Vulkan 1.0
• Requires VK_KHR_get_physical_device_properties2

Deprecation state

• Promoted to Vulkan 1.3

Contact

• Jan-Harald Fredriksen janharaldfredriksen-arm

Other Extension Metadata

Last Modified Date

2019-05-28

Interactions and External Dependencies

• Promoted to Vulkan 1.3 Core

IP Status

No known issues.

Contributors

• Jan-Harald Fredriksen, Arm

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	VK_EXT_TEXTURE_COMPRESSION_ASTC_HDR_EXTENSION_NAME	The extension name.
static int	VK_EXT_TEXTURE_COMPRESSION_ASTC_HDR_SPEC_VERSION	The extension specification version.
static int	VK_FORMAT_ASTC_10x10_SFLOAT_BLOCK_EXT VK_FORMAT_ASTC_10x5_SFLOAT_BLOCK_EXT VK_FORMAT_ASTC_10x6_SFLOAT_BLOCK_EXT VK_FORMAT_ASTC_10x8_SFLOAT_BLOCK_EXT VK_FORMAT_ASTC_12x10_SFLOAT_BLOCK_EXT VK_FORMAT_ASTC_12x12_SFLOAT_BLOCK_EXT VK_FORMAT_ASTC_4x4_SFLOAT_BLOCK_EXT VK_FORMAT_ASTC_5x4_SFLOAT_BLOCK_EXT VK_FORMAT_ASTC_5x5_SFLOAT_BLOCK_EXT VK_FORMAT_ASTC_6x5_SFLOAT_BLOCK_EXT VK_FORMAT_ASTC_6x6_SFLOAT_BLOCK_EXT VK_FORMAT_ASTC_8x5_SFLOAT_BLOCK_EXT VK_FORMAT_ASTC_8x6_SFLOAT_BLOCK_EXT VK_FORMAT_ASTC_8x8_SFLOAT_BLOCK_EXT	Extends VkFormat.
static int	VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TEXTURE_COMPRESSION_ASTC_HDR_FEATURES_EXT	Extends VkStructureType.

Method Summary

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

VK_EXT_TEXTURE_COMPRESSION_ASTC_HDR_SPEC_VERSION

The extension specification version.

VK_EXT_TEXTURE_COMPRESSION_ASTC_HDR_EXTENSION_NAME

The extension name.

VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TEXTURE_COMPRESSION_ASTC_HDR_FEATURES_EXT

Extends VkStructureType.

VK_FORMAT_ASTC_4x4_SFLOAT_BLOCK_EXT, VK_FORMAT_ASTC_5x4_SFLOAT_BLOCK_EXT, VK_FORMAT_ASTC_5x5_SFLOAT_BLOCK_EXT, VK_FORMAT_ASTC_6x5_SFLOAT_BLOCK_EXT, VK_FORMAT_ASTC_6x6_SFLOAT_BLOCK_EXT, VK_FORMAT_ASTC_8x5_SFLOAT_BLOCK_EXT, VK_FORMAT_ASTC_8x6_SFLOAT_BLOCK_EXT, VK_FORMAT_ASTC_8x8_SFLOAT_BLOCK_EXT, VK_FORMAT_ASTC_10x5_SFLOAT_BLOCK_EXT, VK_FORMAT_ASTC_10x6_SFLOAT_BLOCK_EXT, VK_FORMAT_ASTC_10x8_SFLOAT_BLOCK_EXT, VK_FORMAT_ASTC_10x10_SFLOAT_BLOCK_EXT, VK_FORMAT_ASTC_12x10_SFLOAT_BLOCK_EXT, VK_FORMAT_ASTC_12x12_SFLOAT_BLOCK_EXT

Extends VkFormat.

Enum values:

• FORMAT_ASTC_4x4_SFLOAT_BLOCK_EXT
• FORMAT_ASTC_5x4_SFLOAT_BLOCK_EXT
• FORMAT_ASTC_5x5_SFLOAT_BLOCK_EXT
• FORMAT_ASTC_6x5_SFLOAT_BLOCK_EXT
• FORMAT_ASTC_6x6_SFLOAT_BLOCK_EXT
• FORMAT_ASTC_8x5_SFLOAT_BLOCK_EXT
• FORMAT_ASTC_8x6_SFLOAT_BLOCK_EXT
• FORMAT_ASTC_8x8_SFLOAT_BLOCK_EXT
• FORMAT_ASTC_10x5_SFLOAT_BLOCK_EXT
• FORMAT_ASTC_10x6_SFLOAT_BLOCK_EXT
• FORMAT_ASTC_10x8_SFLOAT_BLOCK_EXT
• FORMAT_ASTC_10x10_SFLOAT_BLOCK_EXT
• FORMAT_ASTC_12x10_SFLOAT_BLOCK_EXT
• FORMAT_ASTC_12x12_SFLOAT_BLOCK_EXT