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Diffstat (limited to 'include/GL/xmesa_xf86.h')
| -rw-r--r-- | include/GL/xmesa_xf86.h | 189 |
1 files changed, 189 insertions, 0 deletions
diff --git a/include/GL/xmesa_xf86.h b/include/GL/xmesa_xf86.h new file mode 100644 index 00000000000..5c1af7a641f --- /dev/null +++ b/include/GL/xmesa_xf86.h @@ -0,0 +1,189 @@ + +/************************************************************************** + +Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas. +All Rights Reserved. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sub license, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice (including the +next paragraph) shall be included in all copies or substantial portions +of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. +IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR +ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +**************************************************************************/ + +/* + * Authors: + * Kevin E. Martin <[email protected]> + * + * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/include/GL/xmesa_xf86.h,v 1.1 1999/08/19 00:55:40 jtg Exp $ + */ + +#ifndef _XMESA_XF86_H_ +#define _XMESA_XF86_H_ + +#include "scrnintstr.h" +#include "pixmapstr.h" + +typedef struct _XMesaImageRec XMesaImage; + +typedef ScreenRec XMesaDisplay; +typedef PixmapPtr XMesaPixmap; +typedef ColormapPtr XMesaColormap; +typedef DrawablePtr XMesaDrawable; +typedef WindowPtr XMesaWindow; +typedef GCPtr XMesaGC; +typedef VisualPtr XMesaVisualInfo; +typedef DDXPointRec XMesaPoint; +typedef xColorItem XMesaColor; + +#define XMesaSetGeneric(__d,__gc,__val,__mask) \ +{ \ + CARD32 __v[1]; \ + (void) __d; \ + __v[0] = __val; \ + dixChangeGC(NullClient, __gc, __mask, __v, NULL); \ +} + +#define XMesaSetGenericPtr(__d,__gc,__pval,__mask) \ +{ \ + ChangeGCVal __v[1]; \ + (void) __d; \ + __v[0].ptr = __pval; \ + dixChangeGC(NullClient, __gc, __mask, NULL, __v); \ +} + +#define XMesaSetDashes(__d,__gc,__do,__dl,__n) \ +{ \ + (void) __d; \ + SetDashes(__gc, __do, __n, (unsigned char *)__dl); \ +} + +#define XMesaSetLineAttributes(__d,__gc,__lw,__ls,__cs,__js) \ +{ \ + CARD32 __v[4]; \ + (void) __d; \ + __v[0] = __lw; \ + __v[1] = __ls; \ + __v[2] = __cs; \ + __v[3] = __js; \ + dixChangeGC(NullClient, __gc, \ + GCLineWidth|GCLineStyle|GCCapStyle|GCJoinStyle, \ + __v, NULL); \ +} + +#define XMesaSetForeground(d,gc,v) XMesaSetGeneric(d,gc,v,GCForeground) +#define XMesaSetBackground(d,gc,v) XMesaSetGeneric(d,gc,v,GCBackground) +#define XMesaSetPlaneMask(d,gc,v) XMesaSetGeneric(d,gc,v,GCPlaneMask) +#define XMesaSetFunction(d,gc,v) XMesaSetGeneric(d,gc,v,GCFunction) +#define XMesaSetFillStyle(d,gc,v) XMesaSetGeneric(d,gc,v,GCFillStyle) + +#define XMesaSetTile(d,gc,v) XMesaSetGenericPtr(d,gc,v,GCTile) +#define XMesaSetStipple(d,gc,v) XMesaSetGenericPtr(d,gc,v,GCStipple) + +#define XMesaDrawPoint(__d,__b,__gc,__x,__y) \ +{ \ + XMesaPoint __p[1]; \ + (void) __d; \ + __p[0].x = __x; \ + __p[0].y = __y; \ + ValidateGC(__b, __gc); \ + (*gc->ops->PolyPoint)(__b, __gc, CoordModeOrigin, 1, __p); \ +} + +#define XMesaDrawPoints(__d,__b,__gc,__p,__n,__m) \ +{ \ + (void) __d; \ + ValidateGC(__b, __gc); \ + (*gc->ops->PolyPoint)(__b, __gc, __m, __n, __p); \ +} + +#define XMesaDrawLine(__d,__b,__gc,__x0,__y0,__x1,__y1) \ +{ \ + XMesaPoint __p[2]; \ + (void) __d; \ + ValidateGC(__b, __gc); \ + __p[0].x = __x0; \ + __p[0].y = __y0; \ + __p[1].x = __x1; \ + __p[1].y = __y1; \ + (*__gc->ops->Polylines)(__b, __gc, CoordModeOrigin, 2, __p); \ +} + +#define XMesaFillRectangle(__d,__b,__gc,__x,__y,__w,__h) \ +{ \ + xRectangle __r[1]; \ + (void) __d; \ + ValidateGC(__b, __gc); \ + __r[0].x = __x; \ + __r[0].y = __y; \ + __r[0].width = __w; \ + __r[0].height = __h; \ + (*__gc->ops->PolyFillRect)(__b, __gc, 1, __r); \ +} + +#define XMesaPutImage(__d,__b,__gc,__i,__sx,__sy,__x,__y,__w,__h) \ +{ \ + /* Assumes: Images are always in ZPixmap format */ \ + (void) __d; \ + if (__sx || __sy) /* The non-trivial case */ \ + XMesaPutImageHelper(__d,__b,__gc,__i,__sx,__sy,__x,__y,__w,__h); \ + ValidateGC(__b, __gc); \ + (*__gc->ops->PutImage)(__b, __gc, ((XMesaDrawable)(__b))->depth, \ + __x, __y, __w, __h, 0, ZPixmap, \ + ((XMesaImage *)(__i))->data); \ +} + +#define XMesaCopyArea(__d,__sb,__db,__gc,__sx,__sy,__w,__h,__x,__y) \ +{ \ + (void) __d; \ + ValidateGC(__db, __gc); \ + (*__gc->ops->CopyArea)((DrawablePtr)__sb, __db, __gc, \ + __sx, __sy, __w, __h, __x, __y); \ +} + +#define XMesaFillPolygon(__d,__b,__gc,__p,__n,__s,__m) \ +{ \ + (void) __d; \ + ValidateGC(__b, __gc); \ + (*__gc->ops->FillPolygon)(__b, __gc, __s, __m, __n, __p); \ +} + +/* CreatePixmap returns a PixmapPtr; so, it cannot be inside braces */ +#define XMesaCreatePixmap(__d,__b,__w,__h,__depth) \ + (*__d->CreatePixmap)(__d, __w, __h, __depth) +#define XMesaFreePixmap(__d,__b) \ + (*__d->DestroyPixmap)(__b) + +#define XMesaFreeGC(__d,__gc) \ +{ \ + (void) __d; \ + FreeScratchGC(__gc); \ +} + +#define GET_COLORMAP_SIZE(__v) __v->visinfo->ColormapEntries +#define GET_REDMASK(__v) __v->visinfo->redMask +#define GET_GREENMASK(__v) __v->visinfo->greenMask +#define GET_BLUEMASK(__v) __v->visinfo->blueMask +#define GET_BITS_PER_PIXEL(__v) __v->visinfo->bitsPerRGBValue +#define GET_VISUAL_CLASS(__v) __v->visinfo->class +#define GET_VISUAL_DEPTH(__v) __v->visinfo->nplanes +#define GET_BLACK_PIXEL(__v) __v->display->blackPixel +#define CHECK_BYTE_ORDER(__v) GL_TRUE +#define CHECK_FOR_HPCR(__v) GL_FALSE + +#endif |