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- #ifndef _GUIGFX_DOPICTUREMETHOD_H
- #define _GUIGFX_DOPICTUREMETHOD_H 1
-
- #include "guigfx_internal.h"
-
- ULONG PIC_Crop(struct Picture *pic, ULONG x, ULONG y, ULONG width, ULONG height, TAGLIST tags);
- ULONG PIC_Render(struct Picture *pic, ULONG pixelformat, TAGLIST tags);
- ULONG PIC_Scale(struct Picture *pic, ULONG width, ULONG height, TAGLIST tags);
- ULONG PIC_Mix(struct Picture *pic1, struct Picture *pic2, TAGLIST tags);
- ULONG PIC_SetAlpha(struct Picture *pic, UBYTE *array, ULONG width, ULONG height, TAGLIST tags);
- ULONG PIC_MixAlpha(struct Picture *pic1, struct Picture *pic2, TAGLIST tags);
- ULONG PIC_RenderPaletteA(struct Picture *pic, APTR palette, TAGLIST tags);
-
- #ifdef __MORPHOS__
- #define PIC_RenderPalette(pic, palette, tags...) \
- ({unsigned long _tags[] = { tags }; PIC_RenderPaletteA(pic, palette, (TAGLIST)_tags);})
- #else
- ULONG PIC_RenderPalette(PIC *pic, APTR palette, Tag tag1, ...);
- #endif
-
- ULONG PIC_MapDrawHandle(struct Picture *pic, struct DrawHandle *dh, TAGLIST tags);
- ULONG PIC_CreateAlphaMask(PIC *pic, ULONG rgb, TAGLIST tags);
- ULONG PIC_Tint(PIC *pic, ULONG rgb, TAGLIST tags);
- ULONG PIC_Texture(PIC *pic, PIC *texpic, WORD *coordinates, TAGLIST tags);
- ULONG PIC_Set(PIC *pic, ULONG rgb, TAGLIST tags);
- ULONG PIC_TintAlpha(PIC *pic, ULONG rgb, TAGLIST tags);
- ULONG PIC_Insert(PIC *pic, PIC *sourcepic, TAGLIST tags);
- ULONG PIC_FlipX(PIC *pic, TAGLIST tags);
- ULONG PIC_FlipY(PIC *pic, TAGLIST tags);
- ULONG PIC_CheckDither(PIC *pic, DRAWHANDLE *dh, TAGLIST tags);
- ULONG PIC_Negative(PIC *pic, TAGLIST tags);
- ULONG PIC_AutoCrop(PIC *pic, TAGLIST tags);
-
- BOOL InsertAlphaArray(PIC *pic);
- BOOL ExtractAlphaArray(PIC *pic);
-
- #endif
-