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Diffstat (limited to 'src/vivante_unaccel.h')
| -rw-r--r-- | src/vivante_unaccel.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/src/vivante_unaccel.h b/src/vivante_unaccel.h new file mode 100644 index 0000000..0101ce9 --- /dev/null +++ b/src/vivante_unaccel.h @@ -0,0 +1,66 @@ +/* + * Copyright (C) 2012 Russell King. + * + * Based in part on code from the Intel Xorg driver. + * + * Unaccelerated drawing functions for Vivante GPU. These prepare + * access to the drawable prior to passing on the call to the Xorg + * Server's fb layer (or pixman layer.) + */ +#ifndef VIVANTE_UNACCEL_H +#define VIVANTE_UNACCEL_H + +void vivante_unaccel_FillSpans(DrawablePtr pDrawable, GCPtr pGC, int nspans, + DDXPointPtr ppt, int *pwidth, int fSorted); +void vivante_unaccel_SetSpans(DrawablePtr pDrawable, GCPtr pGC, char *psrc, + DDXPointPtr ppt, int *pwidth, int nspans, int fSorted); +void vivante_unaccel_PutImage(DrawablePtr pDrawable, GCPtr pGC, int depth, + int x, int y, int w, int h, int leftPad, int format, char *bits); +RegionPtr vivante_unaccel_CopyArea(DrawablePtr pSrc, DrawablePtr pDst, + GCPtr pGC, int srcx, int srcy, int w, int h, int dstx, int dsty); +RegionPtr vivante_unaccel_CopyPlane(DrawablePtr pSrc, DrawablePtr pDst, + GCPtr pGC, int srcx, int srcy, int w, int h, int dstx, int dsty, + unsigned long bitPlane); +void vivante_unaccel_PolyPoint(DrawablePtr pDrawable, GCPtr pGC, int mode, + int npt, DDXPointPtr pptInit); +void vivante_unaccel_PolyLines(DrawablePtr pDrawable, GCPtr pGC, int mode, + int npt, DDXPointPtr ppt); +void vivante_unaccel_PolySegment(DrawablePtr pDrawable, GCPtr pGC, + int nsegInit, xSegment * pSegInit); +void vivante_unaccel_PolyFillRect(DrawablePtr pDrawable, GCPtr pGC, int nrect, + xRectangle * prect); +void vivante_unaccel_ImageGlyphBlt(DrawablePtr pDrawable, GCPtr pGC, + int x, int y, unsigned int nglyph, CharInfoPtr * ppci, pointer pglyphBase); +void vivante_unaccel_PolyGlyphBlt(DrawablePtr pDrawable, GCPtr pGC, + int x, int y, unsigned int nglyph, CharInfoPtr * ppci, pointer pglyphBase); +void vivante_unaccel_PushPixels(GCPtr pGC, PixmapPtr pBitmap, + DrawablePtr pDrawable, int w, int h, int x, int y); + +void vivante_unaccel_GetSpans(DrawablePtr pDrawable, int wMax, DDXPointPtr ppt, + int *pwidth, int nspans, char *pdstStart); +void vivante_unaccel_GetImage(DrawablePtr pDrawable, int x, int y, int w, int h, + unsigned int format, unsigned long planeMask, char *d); +Bool vivante_unaccel_ChangeWindowAttributes(WindowPtr pWin, unsigned long mask); +RegionPtr vivante_unaccel_BitmapToRegion(PixmapPtr pixmap); +void vivante_unaccel_CopyNtoN(DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC, + BoxPtr pBox, int nBox, int dx, int dy, Bool reverse, Bool upsidedown, + Pixel bitPlane, void *closure); + +void vivante_unaccel_Composite(CARD8 op, PicturePtr pSrc, PicturePtr pMask, + PicturePtr pDst, INT16 xSrc, INT16 ySrc, INT16 xMask, INT16 yMask, + INT16 xDst, INT16 yDst, CARD16 w, CARD16 h); +void vivante_unaccel_Glyphs(CARD8 op, PicturePtr pSrc, PicturePtr pDst, + PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc, int nlist, + GlyphListPtr list, GlyphPtr * glyphs); +void vivante_unaccel_Triangles(CARD8 op, PicturePtr pSrc, PicturePtr pDst, + PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc, int ntri, + xTriangle * tris); +void vivante_unaccel_Trapezoids(CARD8 op, PicturePtr src, PicturePtr dst, + PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc, int ntrap, + xTrapezoid * traps); +void vivante_unaccel_AddTriangles(PicturePtr pPicture, INT16 x_off, INT16 y_off, + int ntri, xTriangle *tris); +void vivante_unaccel_AddTraps(PicturePtr pPicture, INT16 x_off, INT16 y_off, + int ntrap, xTrap *traps); + +#endif |