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https://github.com/Stichting-MINIX-Research-Foundation/xsrc.git
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191 lines
4.7 KiB
C
191 lines
4.7 KiB
C
/* $XFree86: xc/lib/X11/Cv.h,v 1.2 2003/04/17 02:06:31 dawes Exp $ */
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#ifndef _CV_H_
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#define _CV_H_
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/* variables */
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extern const char _XcmsCIEXYZ_prefix[];
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extern const char _XcmsCIEuvY_prefix[];
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extern const char _XcmsCIExyY_prefix[];
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extern const char _XcmsCIELab_prefix[];
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extern const char _XcmsCIELuv_prefix[];
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extern const char _XcmsTekHVC_prefix[];
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extern const char _XcmsRGBi_prefix[];
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extern const char _XcmsRGB_prefix[];
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extern XcmsColorSpace XcmsUNDEFINEDColorSpace;
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extern XcmsColorSpace XcmsTekHVCColorSpace;
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extern XcmsColorSpace XcmsCIEXYZColorSpace;
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extern XcmsColorSpace XcmsCIEuvYColorSpace;
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extern XcmsColorSpace XcmsCIExyYColorSpace;
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extern XcmsColorSpace XcmsCIELabColorSpace;
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extern XcmsColorSpace XcmsCIELuvColorSpace;
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extern XcmsColorSpace XcmsRGBColorSpace;
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extern XcmsColorSpace XcmsRGBiColorSpace;
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extern XcmsColorSpace *_XcmsDIColorSpacesInit[];
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extern XcmsColorSpace **_XcmsDIColorSpaces;
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extern XcmsColorSpace *_XcmsDDColorSpacesInit[];
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extern XcmsColorSpace **_XcmsDDColorSpaces;
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extern XcmsFunctionSet XcmsLinearRGBFunctionSet;
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extern XcmsFunctionSet *_XcmsSCCFuncSetsInit[];
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extern XcmsFunctionSet **_XcmsSCCFuncSets;
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extern XcmsRegColorSpaceEntry _XcmsRegColorSpaces[];
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/* functions */
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extern XPointer *
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_XcmsCopyPointerArray(
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XPointer *pap);
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extern void
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_XcmsFreePointerArray(
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XPointer *pap);
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extern XPointer *
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_XcmsPushPointerArray(
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XPointer *pap,
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XPointer p,
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XPointer *papNoFree);
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extern Status
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_XcmsCIEXYZ_ValidSpec(
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XcmsColor *pColor);
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extern Status
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_XcmsCIEuvY_ValidSpec(
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XcmsColor *pColor);
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extern int
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_XcmsTekHVC_CheckModify(
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XcmsColor *pColor);
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extern Status
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_XcmsTekHVCQueryMaxVCRGB(
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XcmsCCC ccc,
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XcmsFloat hue,
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XcmsColor *pColor_return,
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XcmsRGBi *pRGB_return);
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extern Status
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_XcmsCIELabQueryMaxLCRGB(
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XcmsCCC ccc,
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XcmsFloat hue, /* hue in radians */
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XcmsColor *pColor_return,
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XcmsRGBi *pRGB_return);
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extern Status
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_XcmsConvertColorsWithWhitePt(
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XcmsCCC ccc,
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XcmsColor *pColors_in_out,
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XcmsColor *pWhitePt,
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unsigned int nColors,
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XcmsColorFormat newFormat,
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Bool *pCompressed);
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extern Status
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_XcmsDIConvertColors(
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XcmsCCC ccc,
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XcmsColor *pColors_in_out,
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XcmsColor *pWhitePt,
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unsigned int nColors,
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XcmsColorFormat newFormat);
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extern Status
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_XcmsDDConvertColors(
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XcmsCCC ccc,
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XcmsColor *pColors_in_out,
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unsigned int nColors,
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XcmsColorFormat newFormat,
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Bool *pCompressed);
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extern XcmsColorFormat
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_XcmsRegFormatOfPrefix(
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_Xconst char *prefix);
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extern void
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_XColor_to_XcmsRGB(
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XcmsCCC ccc,
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XColor *pXColors,
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XcmsColor *pColors,
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unsigned int nColors);
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extern Status
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_XcmsSetGetColor(
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Status (*xColorProc)(
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Display* /* display */,
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Colormap /* colormap */,
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XColor* /* screen_in_out */),
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Display *dpy,
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Colormap cmap,
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XcmsColor *pColors_in_out,
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XcmsColorFormat result_format,
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Bool *pCompressed);
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extern Status
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_XcmsSetGetColors(
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Status (*xColorProc)(
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Display* /* display */,
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Colormap /* colormap */,
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XColor* /* screen_in_out */,
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int /* nColors */),
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Display *dpy,
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Colormap cmap,
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XcmsColor *pColors_in_out,
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int nColors,
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XcmsColorFormat result_format,
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Bool *pCompressed);
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extern Status
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_XcmsCIELuvQueryMaxLCRGB(
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XcmsCCC ccc,
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XcmsFloat hue, /* hue in radians */
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XcmsColor *pColor_return,
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XcmsRGBi *pRGB_return);
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extern XcmsIntensityMap *
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_XcmsGetIntensityMap(
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Display *dpy,
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Visual *visual);
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extern int
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_XcmsInitDefaultCCCs(
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Display *dpy);
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extern int
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_XcmsInitScrnInfo(
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register Display *dpy,
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int screenNumber);
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extern XcmsCmapRec *
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_XcmsCopyCmapRecAndFree(
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Display *dpy,
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Colormap src_cmap,
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Colormap copy_cmap);
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extern void
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_XcmsCopyISOLatin1Lowered(
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char *dst,
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const char *src);
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extern int
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_XcmsEqualWhitePts(
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XcmsCCC ccc, XcmsColor *pWhitePt1, XcmsColor *pWhitePt2);
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extern int
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_XcmsLRGB_InitScrnDefault(
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Display *dpy,
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int screenNumber,
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XcmsPerScrnInfo *pPerScrnInfo);
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extern void
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_XcmsFreeIntensityMaps(
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Display *dpy);
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extern int
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_XcmsGetProperty(
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Display *pDpy,
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Window w,
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Atom property,
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int *pFormat,
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unsigned long *pNItems,
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unsigned long *pNBytes,
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char **pValue);
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extern unsigned long
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_XcmsGetElement(
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int format,
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char **pValue,
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unsigned long *pCount);
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extern void
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_XcmsUnresolveColor(
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XcmsCCC ccc,
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XcmsColor *pColor);
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extern void
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_XcmsResolveColor(
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XcmsCCC ccc,
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XcmsColor *pXcmsColor);
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#endif /* _CV_H_ */
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