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- #ifndef CLIB_LAYERS_PROTOS_H
- #define CLIB_LAYERS_PROTOS_H
-
- /*
- ** $VER: layers_protos.h 40.1 (17.5.1996)
- **
- ** C prototypes. For use with 32 bit integers only.
- **
- ** Copyright © 1999 Amiga, Inc.
- ** All Rights Reserved
- */
-
- #ifdef __cplusplus
- extern "C" {
- #endif /* __cplusplus */
-
- #ifndef EXEC_TYPES_H
- #include <exec/types.h>
- #endif
- #ifndef GRAPHICS_LAYERS_H
- #include <graphics/layers.h>
- #endif
- #ifndef GRAPHICS_CLIP_H
- #include <graphics/clip.h>
- #endif
- #ifndef GRAPHICS_RASTPORT_H
- #include <graphics/rastport.h>
- #endif
- #ifndef GRAPHICS_REGIONS_H
- #include <graphics/regions.h>
- #endif
- VOID InitLayers( struct Layer_Info *li );
- struct Layer *CreateUpfrontLayer( struct Layer_Info *li, struct BitMap *bm, LONG x0, LONG y0, LONG x1, LONG y1, LONG flags, struct BitMap *bm2 );
- struct Layer *CreateBehindLayer( struct Layer_Info *li, struct BitMap *bm, LONG x0, LONG y0, LONG x1, LONG y1, LONG flags, struct BitMap *bm2 );
- LONG UpfrontLayer( LONG dummy, struct Layer *layer );
- LONG BehindLayer( LONG dummy, struct Layer *layer );
- LONG MoveLayer( LONG dummy, struct Layer *layer, LONG dx, LONG dy );
- LONG SizeLayer( LONG dummy, struct Layer *layer, LONG dx, LONG dy );
- VOID ScrollLayer( LONG dummy, struct Layer *layer, LONG dx, LONG dy );
- LONG BeginUpdate( struct Layer *l );
- VOID EndUpdate( struct Layer *layer, ULONG flag );
- LONG DeleteLayer( LONG dummy, struct Layer *layer );
- VOID LockLayer( LONG dummy, struct Layer *layer );
- VOID UnlockLayer( struct Layer *layer );
- VOID LockLayers( struct Layer_Info *li );
- VOID UnlockLayers( struct Layer_Info *li );
- VOID LockLayerInfo( struct Layer_Info *li );
- VOID SwapBitsRastPortClipRect( struct RastPort *rp, struct ClipRect *cr );
- struct Layer *WhichLayer( struct Layer_Info *li, LONG x, LONG y );
- VOID UnlockLayerInfo( struct Layer_Info *li );
- struct Layer_Info *NewLayerInfo( VOID );
- VOID DisposeLayerInfo( struct Layer_Info *li );
- LONG FattenLayerInfo( struct Layer_Info *li );
- VOID ThinLayerInfo( struct Layer_Info *li );
- LONG MoveLayerInFrontOf( struct Layer *layer_to_move, struct Layer *other_layer );
- struct Region *InstallClipRegion( struct Layer *layer, CONST struct Region *region );
- LONG MoveSizeLayer( struct Layer *layer, LONG dx, LONG dy, LONG dw, LONG dh );
- struct Layer *CreateUpfrontHookLayer( struct Layer_Info *li, struct BitMap *bm, LONG x0, LONG y0, LONG x1, LONG y1, LONG flags, struct Hook *hook, struct BitMap *bm2 );
- struct Layer *CreateBehindHookLayer( struct Layer_Info *li, struct BitMap *bm, LONG x0, LONG y0, LONG x1, LONG y1, LONG flags, struct Hook *hook, struct BitMap *bm2 );
- struct Hook *InstallLayerHook( struct Layer *layer, struct Hook *hook );
- /*--- functions in V39 or higher (Release 3) ---*/
- struct Hook *InstallLayerInfoHook( struct Layer_Info *li, CONST struct Hook *hook );
- VOID SortLayerCR( struct Layer *layer, LONG dx, LONG dy );
- VOID DoHookClipRects( struct Hook *hook, struct RastPort *rport, CONST struct Rectangle *rect );
-
- #ifdef __cplusplus
- }
- #endif /* __cplusplus */
-
- #endif /* CLIB_LAYERS_PROTOS_H */
-