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-rw-r--r--xorg-server/render/mipict.h353
1 files changed, 165 insertions, 188 deletions
diff --git a/xorg-server/render/mipict.h b/xorg-server/render/mipict.h
index d1495891e..f2df601e4 100644
--- a/xorg-server/render/mipict.h
+++ b/xorg-server/render/mipict.h
@@ -1,188 +1,165 @@
-/*
- *
- * Copyright © 2000 SuSE, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of SuSE not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission. SuSE makes no representations about the
- * suitability of this software for any purpose. It is provided "as is"
- * without express or implied warranty.
- *
- * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author: Keith Packard, SuSE, Inc.
- */
-
-#ifndef _MIPICT_H_
-#define _MIPICT_H_
-
-#include "picturestr.h"
-
-#define MI_MAX_INDEXED 256 /* XXX depth must be <= 8 */
-
-#if MI_MAX_INDEXED <= 256
-typedef CARD8 miIndexType;
-#endif
-
-typedef struct _miIndexed {
- Bool color;
- CARD32 rgba[MI_MAX_INDEXED];
- miIndexType ent[32768];
-} miIndexedRec, *miIndexedPtr;
-
-#define miCvtR8G8B8to15(s) ((((s) >> 3) & 0x001f) | \
- (((s) >> 6) & 0x03e0) | \
- (((s) >> 9) & 0x7c00))
-#define miIndexToEnt15(mif,rgb15) ((mif)->ent[rgb15])
-#define miIndexToEnt24(mif,rgb24) miIndexToEnt15(mif,miCvtR8G8B8to15(rgb24))
-
-#define miIndexToEntY24(mif,rgb24) ((mif)->ent[CvtR8G8B8toY15(rgb24)])
-
-extern _X_EXPORT int
-miCreatePicture (PicturePtr pPicture);
-
-extern _X_EXPORT void
-miDestroyPicture (PicturePtr pPicture);
-
-extern _X_EXPORT void
-miDestroyPictureClip (PicturePtr pPicture);
-
-extern _X_EXPORT int
-miChangePictureClip (PicturePtr pPicture,
- int type,
- pointer value,
- int n);
-
-extern _X_EXPORT void
-miChangePicture (PicturePtr pPicture,
- Mask mask);
-
-extern _X_EXPORT void
-miValidatePicture (PicturePtr pPicture,
- Mask mask);
-
-extern _X_EXPORT int
-miChangePictureTransform (PicturePtr pPicture,
- PictTransform *transform);
-
-extern _X_EXPORT int
-miChangePictureFilter (PicturePtr pPicture,
- int filter,
- xFixed *params,
- int nparams);
-
-extern _X_EXPORT void
-miCompositeSourceValidate (PicturePtr pPicture,
- INT16 x,
- INT16 y,
- CARD16 width,
- CARD16 height);
-extern _X_EXPORT Bool
-miComputeCompositeRegion (RegionPtr pRegion,
- PicturePtr pSrc,
- PicturePtr pMask,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xMask,
- INT16 yMask,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height);
-
-extern _X_EXPORT Bool
-miPictureInit (ScreenPtr pScreen, PictFormatPtr formats, int nformats);
-
-extern _X_EXPORT Bool
-miRealizeGlyph (ScreenPtr pScreen,
- GlyphPtr glyph);
-
-extern _X_EXPORT void
-miUnrealizeGlyph (ScreenPtr pScreen,
- GlyphPtr glyph);
-
-extern _X_EXPORT void
-miGlyphs (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pDst,
- PictFormatPtr maskFormat,
- INT16 xSrc,
- INT16 ySrc,
- int nlist,
- GlyphListPtr list,
- GlyphPtr *glyphs);
-
-extern _X_EXPORT void
-miRenderColorToPixel (PictFormatPtr pPict,
- xRenderColor *color,
- CARD32 *pixel);
-
-extern _X_EXPORT void
-miRenderPixelToColor (PictFormatPtr pPict,
- CARD32 pixel,
- xRenderColor *color);
-
-extern _X_EXPORT Bool
-miIsSolidAlpha (PicturePtr pSrc);
-
-extern _X_EXPORT void
-miCompositeRects (CARD8 op,
- PicturePtr pDst,
- xRenderColor *color,
- int nRect,
- xRectangle *rects);
-
-extern _X_EXPORT void
-miTrapezoidBounds (int ntrap, xTrapezoid *traps, BoxPtr box);
-
-extern _X_EXPORT void
-miPointFixedBounds (int npoint, xPointFixed *points, BoxPtr bounds);
-
-extern _X_EXPORT void
-miTriangleBounds (int ntri, xTriangle *tris, BoxPtr bounds);
-
-extern _X_EXPORT void
-miTriStrip (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pDst,
- PictFormatPtr maskFormat,
- INT16 xSrc,
- INT16 ySrc,
- int npoint,
- xPointFixed *points);
-
-extern _X_EXPORT void
-miTriFan (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pDst,
- PictFormatPtr maskFormat,
- INT16 xSrc,
- INT16 ySrc,
- int npoint,
- xPointFixed *points);
-
-extern _X_EXPORT Bool
-miInitIndexed (ScreenPtr pScreen,
- PictFormatPtr pFormat);
-
-extern _X_EXPORT void
-miCloseIndexed (ScreenPtr pScreen,
- PictFormatPtr pFormat);
-
-extern _X_EXPORT void
-miUpdateIndexed (ScreenPtr pScreen,
- PictFormatPtr pFormat,
- int ndef,
- xColorItem *pdef);
-
-#endif /* _MIPICT_H_ */
+/*
+ *
+ * Copyright © 2000 SuSE, Inc.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of SuSE not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission. SuSE makes no representations about the
+ * suitability of this software for any purpose. It is provided "as is"
+ * without express or implied warranty.
+ *
+ * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
+ * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Author: Keith Packard, SuSE, Inc.
+ */
+
+#ifndef _MIPICT_H_
+#define _MIPICT_H_
+
+#include "picturestr.h"
+
+#define MI_MAX_INDEXED 256 /* XXX depth must be <= 8 */
+
+#if MI_MAX_INDEXED <= 256
+typedef CARD8 miIndexType;
+#endif
+
+typedef struct _miIndexed {
+ Bool color;
+ CARD32 rgba[MI_MAX_INDEXED];
+ miIndexType ent[32768];
+} miIndexedRec, *miIndexedPtr;
+
+#define miCvtR8G8B8to15(s) ((((s) >> 3) & 0x001f) | \
+ (((s) >> 6) & 0x03e0) | \
+ (((s) >> 9) & 0x7c00))
+#define miIndexToEnt15(mif,rgb15) ((mif)->ent[rgb15])
+#define miIndexToEnt24(mif,rgb24) miIndexToEnt15(mif,miCvtR8G8B8to15(rgb24))
+
+#define miIndexToEntY24(mif,rgb24) ((mif)->ent[CvtR8G8B8toY15(rgb24)])
+
+extern _X_EXPORT int
+miCreatePicture (PicturePtr pPicture);
+
+extern _X_EXPORT void
+miDestroyPicture (PicturePtr pPicture);
+
+extern _X_EXPORT void
+miDestroyPictureClip (PicturePtr pPicture);
+
+extern _X_EXPORT int
+miChangePictureClip (PicturePtr pPicture,
+ int type,
+ pointer value,
+ int n);
+
+extern _X_EXPORT void
+miChangePicture (PicturePtr pPicture,
+ Mask mask);
+
+extern _X_EXPORT void
+miValidatePicture (PicturePtr pPicture,
+ Mask mask);
+
+extern _X_EXPORT int
+miChangePictureTransform (PicturePtr pPicture,
+ PictTransform *transform);
+
+extern _X_EXPORT int
+miChangePictureFilter (PicturePtr pPicture,
+ int filter,
+ xFixed *params,
+ int nparams);
+
+extern _X_EXPORT void
+miCompositeSourceValidate (PicturePtr pPicture);
+
+extern _X_EXPORT Bool
+miComputeCompositeRegion (RegionPtr pRegion,
+ PicturePtr pSrc,
+ PicturePtr pMask,
+ PicturePtr pDst,
+ INT16 xSrc,
+ INT16 ySrc,
+ INT16 xMask,
+ INT16 yMask,
+ INT16 xDst,
+ INT16 yDst,
+ CARD16 width,
+ CARD16 height);
+
+extern _X_EXPORT Bool
+miPictureInit (ScreenPtr pScreen, PictFormatPtr formats, int nformats);
+
+extern _X_EXPORT Bool
+miRealizeGlyph (ScreenPtr pScreen,
+ GlyphPtr glyph);
+
+extern _X_EXPORT void
+miUnrealizeGlyph (ScreenPtr pScreen,
+ GlyphPtr glyph);
+
+extern _X_EXPORT void
+miGlyphs (CARD8 op,
+ PicturePtr pSrc,
+ PicturePtr pDst,
+ PictFormatPtr maskFormat,
+ INT16 xSrc,
+ INT16 ySrc,
+ int nlist,
+ GlyphListPtr list,
+ GlyphPtr *glyphs);
+
+extern _X_EXPORT void
+miRenderColorToPixel (PictFormatPtr pPict,
+ xRenderColor *color,
+ CARD32 *pixel);
+
+extern _X_EXPORT void
+miRenderPixelToColor (PictFormatPtr pPict,
+ CARD32 pixel,
+ xRenderColor *color);
+
+extern _X_EXPORT Bool
+miIsSolidAlpha (PicturePtr pSrc);
+
+extern _X_EXPORT void
+miCompositeRects (CARD8 op,
+ PicturePtr pDst,
+ xRenderColor *color,
+ int nRect,
+ xRectangle *rects);
+
+extern _X_EXPORT void
+miTrapezoidBounds (int ntrap, xTrapezoid *traps, BoxPtr box);
+
+extern _X_EXPORT void
+miPointFixedBounds (int npoint, xPointFixed *points, BoxPtr bounds);
+
+extern _X_EXPORT void
+miTriangleBounds (int ntri, xTriangle *tris, BoxPtr bounds);
+
+extern _X_EXPORT Bool
+miInitIndexed (ScreenPtr pScreen,
+ PictFormatPtr pFormat);
+
+extern _X_EXPORT void
+miCloseIndexed (ScreenPtr pScreen,
+ PictFormatPtr pFormat);
+
+extern _X_EXPORT void
+miUpdateIndexed (ScreenPtr pScreen,
+ PictFormatPtr pFormat,
+ int ndef,
+ xColorItem *pdef);
+
+#endif /* _MIPICT_H_ */