Package org.lwjgl.vulkan

Class VkShaderResourceUsageAMD

java.lang.Object
org.lwjgl.system.Pointer.Default
org.lwjgl.system.Struct<VkShaderResourceUsageAMD>
org.lwjgl.vulkan.VkShaderResourceUsageAMD
All Implemented Interfaces:
org.lwjgl.system.Pointer
public class VkShaderResourceUsageAMD extends org.lwjgl.system.Struct<VkShaderResourceUsageAMD>
Resource usage information about a particular shader within a pipeline.
See Also

VkShaderStatisticsInfoAMD

Layout


 struct VkShaderResourceUsageAMD {
     uint32_t numUsedVgprs();
     uint32_t numUsedSgprs();
     uint32_t ldsSizePerLocalWorkGroup();
     size_t ldsUsageSizeInBytes();
     size_t scratchMemUsageInBytes();
 }

  • Field Details

    • SIZEOF

      public static final int SIZEOF
      The struct size in bytes.

    • ALIGNOF

      public static final int ALIGNOF
      The struct alignment in bytes.

    • NUMUSEDVGPRS

      public static final int NUMUSEDVGPRS
      The struct member offsets.

    • NUMUSEDSGPRS

      public static final int NUMUSEDSGPRS
      The struct member offsets.

    • LDSSIZEPERLOCALWORKGROUP

      public static final int LDSSIZEPERLOCALWORKGROUP
      The struct member offsets.

    • LDSUSAGESIZEINBYTES

      public static final int LDSUSAGESIZEINBYTES
      The struct member offsets.

    • SCRATCHMEMUSAGEINBYTES

      public static final int SCRATCHMEMUSAGEINBYTES
      The struct member offsets.

  • Constructor Details

    • VkShaderResourceUsageAMD

      public VkShaderResourceUsageAMD(ByteBuffer container)
      Creates a VkShaderResourceUsageAMD instance at the current position of the specified ByteBuffer container. Changes to the buffer's content will be visible to the struct instance and vice versa.

      The created instance holds a strong reference to the container object.

  • Method Details

    • sizeof

      public int sizeof()
      Specified by:
      sizeof in class org.lwjgl.system.Struct<VkShaderResourceUsageAMD>

    • numUsedVgprs

      public int numUsedVgprs()
      the number of vector instruction general-purpose registers used by this shader.

    • numUsedSgprs

      public int numUsedSgprs()
      the number of scalar instruction general-purpose registers used by this shader.

    • ldsSizePerLocalWorkGroup

      public int ldsSizePerLocalWorkGroup()
      the maximum local data store size per work group in bytes.

    • ldsUsageSizeInBytes

      public long ldsUsageSizeInBytes()
      the LDS usage size in bytes per work group by this shader.

    • scratchMemUsageInBytes

      public long scratchMemUsageInBytes()
      the scratch memory usage in bytes by this shader.

    • create

      public static VkShaderResourceUsageAMD create(long address)
      Returns a new VkShaderResourceUsageAMD instance for the specified memory address.

    • createSafe

      public static @Nullable VkShaderResourceUsageAMD createSafe(long address)
      Like create, but returns null if address is NULL.

    • create

      public static VkShaderResourceUsageAMD.Buffer create(long address, int capacity)
      Create a VkShaderResourceUsageAMD.Buffer instance at the specified memory.
      Parameters:
      address - the memory address
      capacity - the buffer capacity

    • createSafe

      public static @Nullable VkShaderResourceUsageAMD.Buffer createSafe(long address, int capacity)
      Like create, but returns null if address is NULL.

    • nnumUsedVgprs

      public static int nnumUsedVgprs(long struct)
      Unsafe version of numUsedVgprs().

    • nnumUsedSgprs

      public static int nnumUsedSgprs(long struct)
      Unsafe version of numUsedSgprs().

    • nldsSizePerLocalWorkGroup

      public static int nldsSizePerLocalWorkGroup(long struct)
      Unsafe version of ldsSizePerLocalWorkGroup().

    • nldsUsageSizeInBytes

      public static long nldsUsageSizeInBytes(long struct)
      Unsafe version of ldsUsageSizeInBytes().

    • nscratchMemUsageInBytes

      public static long nscratchMemUsageInBytes(long struct)
      Unsafe version of scratchMemUsageInBytes().