Microsoft DirectX 9.0 SDK Update (Summer 2004)

^{DMUS_IO_SIGNPOST}

The DMUS_IO_SIGNPOST structure contains information about a signpost in a signpost track to associate it with signpost chords in a chordmap. Used in the Signpost Track Chunk.

Syntax

typedef struct _DMUS_IO_SIGNPOST {
  MUSIC_TIME  mtTime;
  DWORD   dwChords;
  WORD    wMeasure;
} DMUS_IO_SIGNPOST;

Members

mtTime

Time of the signpost.

dwChords

Types of signpost chords allowed to be associated with this signpost. The values are used to match against the same values as they appear in templates. Composing from a template consists of (among other things) looking for these values in the template and finding actual chords in the chordmap that match these values. The following flags are defined as shown.

Value

DMUS_SIGNPOSTF_A

DMUS_SIGNPOSTF_B

DMUS_SIGNPOSTF_C

DMUS_SIGNPOSTF_D

DMUS_SIGNPOSTF_E

DMUS_SIGNPOSTF_F

DMUS_SIGNPOSTF_LETTER

DMUS_SIGNPOSTF_1

DMUS_SIGNPOSTF_2

DMUS_SIGNPOSTF_3

DMUS_SIGNPOSTF_4

DMUS_SIGNPOSTF_5

DMUS_SIGNPOSTF_6

DMUS_SIGNPOSTF_7

DMUS_SIGNPOSTF_ROOT

DMUS_SIGNPOSTF_CADENCE

wMeasure

Measure on which the signpost falls.

Requirements

  Header: Declared in dmusicf.h.

See Also

• DirectMusic File Structures
• DMUS_IO_CHORDMAP_SIGNPOST

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© 2004 Microsoft Corporation. All rights reserved.