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CD3D10_BUFFER_DESC structure (d3d10.h)

  • Article

Describes a buffer resource.

Syntax

struct CD3D10_BUFFER_DESC : D3D10_BUFFER_DESC {
  void CD3D10_BUFFER_DESC();
  void CD3D10_BUFFER_DESC(
    const D3D10_BUFFER_DESC & o
  );
  void CD3D10_BUFFER_DESC(
    UINT        byteWidth,
    UINT        bindFlags,
    D3D10_USAGE usage,
    UINT        cpuaccessFlags,
    UINT        miscFlags
  );
  void ~CD3D10_BUFFER_DESC();
};

Inheritance

The CD3D10_BUFFER_DESC structure implements D3D10_BUFFER_DESC.

Members

void CD3D10_BUFFER_DESC()

void CD3D10_BUFFER_DESC( const D3D10_BUFFER_DESC & o)

void CD3D10_BUFFER_DESC( UINT byteWidth, UINT bindFlags, D3D10_USAGE usage, UINT cpuaccessFlags, UINT miscFlags)

void ~CD3D10_BUFFER_DESC()

Remarks

byteWidth Type: UINT Size of the buffer in bytes.

bindFlags Type: UINT Identify how the buffer will be bound to the pipeline. Applications can logically OR flags together (see D3D10_BIND_FLAG) to indicate that the buffer can be accessed in different ways.

usage Type: D3D10_USAGE Identify how the buffer is expected to be read from and written to. Frequency of update is a key factor. The most common value is typically D3D10_USAGE_DEFAULT; see D3D10_USAGE for all possible values.

cpuAccessFlags Type: UINT CPU access flags (see D3D10_CPU_ACCESS_FLAG) or 0 if no CPU access is necessary. Applications can logically OR flags together.

miscFlags Type: UINT Miscellaneous flags (see D3D10_RESOURCE_MISC_FLAG) or 0 if unused. Applications can logically OR flags together.

This structure is used by ID3D10Device::CreateBuffer to create buffer resources.

In addition to this structure, there is also a derived structure in D3D10.h (CD3D10_BUFFER_DESC) which behaves like an inherited class to help create a buffer description.

Requirements

Requirement Value
Header d3d10.h

See also

Resource Structures