120 lines
2.8 KiB
C
120 lines
2.8 KiB
C
#ifndef BH_BITMAP_H
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#define BH_BITMAP_H
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#include "Common.h"
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#include "Color.h"
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typedef struct BH_Bitmap BH_Bitmap;
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#define BH_BITMAP_PREMULT 0x1000
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#define BH_BITMAP_NOALPHA 0x2000
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#define BH_BITMAP_BGR 0x4000
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#define BH_BITMAP_LSB 0x8000
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#define BH_BITMAP_INDEX1 0x0000
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#define BH_BITMAP_INDEX2 0x0001
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#define BH_BITMAP_INDEX4 0x0002
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#define BH_BITMAP_INDEX8 0x0003
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#define BH_BITMAP_GRAY8 0x0004
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#define BH_BITMAP_GRAY16 0x0005
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#define BH_BITMAP_RGBA32 0x0006
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#define BH_BITMAP_RGBA64 0x0007
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#define BH_BITMAP_RGB565 0x0008
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#define BH_BITMAP_RGB888 0x0009
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#define BH_BITMAP_RGBA8888 0x000A
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#define BH_BITMAP_RGB161616 0x000B
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#define BH_BITMAP_RGBA16161616 0x000C
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#define BH_BITMAP_RGBA1010102 0x000D
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#define BH_BITMAP_FLAG_ALIGN32 0x0001
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#define BH_BITMAP_FLAG_EXT_DATA 0x0002
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#define BH_BITMAP_FLAG_EXT_PALETTE 0x0004
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BH_Bitmap *BH_BitmapNew(int width,
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int height,
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int format,
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int flags,
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void *data,
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void *palette);
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void BH_BitmapFree(BH_Bitmap *bitmap);
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void BH_BitmapColor(const BH_Bitmap *bitmap,
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int x,
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int y,
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BH_Color *value);
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void BH_BitmapSetColor(BH_Bitmap *bitmap,
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int x,
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int y,
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const BH_Color *value);
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uint8_t BH_BitmapIndex(const BH_Bitmap *bitmap,
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int x,
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int y);
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void BH_BitmapSetIndex(BH_Bitmap *bitmap,
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int x,
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int y,
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uint8_t index);
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BH_Bitmap *BH_BitmapCopy(BH_Bitmap *bitmap,
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int x,
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int y,
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int width,
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int height,
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int shallow);
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void *BH_BitmapScanline(const BH_Bitmap *bitmap,
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int y);
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void *BH_BitmapAt(const BH_Bitmap *bitmap,
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int x,
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int y);
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int BH_BitmapWidth(BH_Bitmap *bitmap);
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int BH_BitmapHeight(BH_Bitmap *bitmap);
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int BH_BitmapFormat(BH_Bitmap *bitmap);
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size_t BH_BitmapStride(BH_Bitmap *bitmap);
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void *BH_BitmapData(BH_Bitmap *bitmap);
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void *BH_BitmapPalette(BH_Bitmap *bitmap);
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int BH_BitmapFlags(BH_Bitmap *bitmap);
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void BH_BitmapConvertRow(void *src,
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int srcFormat,
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void *srcPalette,
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void *dest,
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int destFormat,
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void *destPalette,
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size_t count);
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#endif /* BH_BITMAP_H */
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