windows-server-2003/multimedia/directx/dxg/d3d/dx6/rast/rampmat/colall.h

//----------------------------------------------------------------------------
//
// colall.h
//
// Structures and prototypes for color allocation code.
//
// Copyright (C) Microsoft Corporation, 1997.
//
//----------------------------------------------------------------------------

#ifndef _RAMPCOLALL_H_
#define _RAMPCOLALL_H_

struct _RLDDIColorAllocator;
typedef struct _RLDDIColorAllocator RLDDIColorAllocator;

typedef unsigned long (*RLDDIColorAllocatorAllocateColor)(void*,
                                int red,
                                int green,
                                int blue);

typedef void (*RLDDIColorAllocatorFreeColor)(void*,
                           unsigned long pixel);

struct _RLDDIColorAllocator {
    void* priv;         /* implementation dependant */
    RLDDIColorAllocatorAllocateColor    allocate_color;
    RLDDIColorAllocatorFreeColor    free_color;
};

#endif // _RAMPCOLALL_H_