mirror of
https://github.com/ptitSeb/Serious-Engine
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57 lines
2.3 KiB
C
57 lines
2.3 KiB
C
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/*
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* LWSDK Header File
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* Copyright 2001 NewTek, Inc.
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*
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* LWPREVIEW.H -- LightWave Preview Services
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*/
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#ifndef LWPREVIEW_H
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#define LWPREVIEW_H
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#include <lwimage.h>
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#include <lwtxtr.h>
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typedef struct st_PvSample {
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int x,y;
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float rgbaz[5];
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LWMicropol mp;
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} PvSample;
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typedef int clickFunc(int count,void *userData,PvSample *pixel);
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typedef void optionsFunc(int option,void *userData);
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typedef void closeFunc(void *userData);
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typedef int initFunc(void *renderData,int manual);
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typedef void cleanupFunc(void *renderData);
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typedef int evaluateFunc(void *renderData,int w,int h,PvSample *pixel);
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typedef void presetFunc(void *userData,LWImageID img);
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typedef struct st_PvContext *PvContextID;
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#define LWPREVIEWFUNCS_GLOBAL "Preview Functions"
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typedef struct st_LWPreviewFuncs {
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PvContextID (*subscribe)(char *title,void *userData,closeFunc *);
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void (*unsubscribe)(PvContextID);
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void (*open)(PvContextID);
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void (*close)(void);
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int (*isOpen)(void);
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void (*setContext)(PvContextID);
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void (*setClick)(PvContextID,clickFunc *);
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void (*setRender)(PvContextID,void *renderData,initFunc *,cleanupFunc *,evaluateFunc *);
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void (*setOptions)(PvContextID,char **list,optionsFunc *,int selection);
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void (*startRender)(PvContextID);
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void (*stopRender)(PvContextID);
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void (*getPixel)(PvSample *pixel);
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LWImageID (*getBitmap)(int *width,int *height);
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LWItemID (*getCamera)(double pos[3],double rot[3],double *zoomFactor);
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void (*getView)(int *width,int *height,double *pixelAspect);
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void (*setPreset)(PvContextID,presetFunc *);
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} LWPreviewFuncs;
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#endif
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