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