49 lines
1.6 KiB
C
49 lines
1.6 KiB
C
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/***************************************************************************/
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/*
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* pieclip.h
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*
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* clipping for all pumpkin image library functions.
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*
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*/
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/***************************************************************************/
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#ifndef _pieclip_h
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#define _pieclip_h
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/***************************************************************************/
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#include "frame.h"
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#include "piedef.h"
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/***************************************************************************/
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/*
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* Global Definitions
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*/
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/***************************************************************************/
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#define CLIP_BORDER 0
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/***************************************************************************/
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/*
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* Global Variables
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*/
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/***************************************************************************/
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/***************************************************************************/
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/*
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* Global ProtoTypes
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*/
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/***************************************************************************/
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extern void pie_Set2DClip(int x0, int y0, int x1, int y1);
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extern int pie_PolyClipTex2D(int npoints, iVertex *points, iVertex *clip);
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extern int pie_PolyClip2D(int npoints, iVertex *points, iVertex *clip);
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extern int pie_ClipTextured(int npoints, PIEVERTEX *points, PIEVERTEX *clip, BOOL bSpecular);
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extern int pie_ClipTexturedTriangleFast(PIEVERTEX *v1, PIEVERTEX *v2, PIEVERTEX *v3, PIEVERTEX *clipped, BOOL bSpecular);
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extern int pie_ClipFlat2dLine(SDWORD x0, SDWORD y0, SDWORD x1, SDWORD y1);
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extern BOOL pie_SetVideoBuffer(UDWORD width, UDWORD height);
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extern UDWORD pie_GetVideoBufferWidth( void );
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extern UDWORD pie_GetVideoBufferHeight( void );
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#endif // _pieclip_h
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