diff options
Diffstat (limited to 'nx-X11/programs/Xserver/hw/nxagent/Render.c')
| -rw-r--r-- | nx-X11/programs/Xserver/hw/nxagent/Render.c | 285 |
1 files changed, 267 insertions, 18 deletions
diff --git a/nx-X11/programs/Xserver/hw/nxagent/Render.c b/nx-X11/programs/Xserver/hw/nxagent/Render.c index f2d7b15f9..4f0f76474 100644 --- a/nx-X11/programs/Xserver/hw/nxagent/Render.c +++ b/nx-X11/programs/Xserver/hw/nxagent/Render.c @@ -1,6 +1,6 @@ /**************************************************************************/ /* */ -/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/. */ +/* Copyright (c) 2001, 2010 NoMachine, http://www.nomachine.com/. */ /* */ /* NXAGENT, NX protocol compression and NX extensions to this software */ /* are copyright of NoMachine. Redistribution and use of the present */ @@ -9,7 +9,7 @@ /* */ /* Check http://www.nomachine.com/licensing.html for applicability. */ /* */ -/* NX and NoMachine are trademarks of NoMachine S.r.l. */ +/* NX and NoMachine are trademarks of Medialogic S.p.A. */ /* */ /* All rights reserved. */ /* */ @@ -147,8 +147,6 @@ void nxagentCursorPostSaveRenderInfo(CursorPtr pCursor, ScreenPtr pScreen, int nxagentCreatePicture(PicturePtr pPicture, Mask mask); -void nxagentDestroyPicture(PicturePtr pPicture); - int nxagentChangePictureClip(PicturePtr pPicture, int clipType, int nRects, xRectangle *rects, int xOrigin, int yOrigin); @@ -1010,12 +1008,15 @@ void nxagentComposite(CARD8 op, PicturePtr pSrc, PicturePtr pMask, PicturePtr pD #ifdef DEBUG - fprintf(stderr, "nxagentComposite: Source Picture [%lu][%p] with drawable [%s%s][%p].\n", - nxagentPicturePriv(pSrc) -> picture, (void *) pSrc, - (pSrc -> pDrawable -> type == DRAWABLE_PIXMAP && - nxagentIsShmPixmap((PixmapPtr) pSrc -> pDrawable)) ? "Shared " : "", - pSrc -> pDrawable -> type == DRAWABLE_PIXMAP ? "Pixmap" : "Window", - (void *) pSrc -> pDrawable); + if (pSrc -> pDrawable != NULL) + { + fprintf(stderr, "nxagentComposite: Source Picture [%lu][%p] with drawable [%s%s][%p].\n", + nxagentPicturePriv(pSrc) -> picture, (void *) pSrc, + (pSrc -> pDrawable -> type == DRAWABLE_PIXMAP && + nxagentIsShmPixmap((PixmapPtr) pSrc -> pDrawable)) ? "Shared " : "", + pSrc -> pDrawable -> type == DRAWABLE_PIXMAP ? "Pixmap" : "Window", + (void *) pSrc -> pDrawable); + } fprintf(stderr, "nxagentComposite: Destination Picture [%lu][%p] with drawable [%s%s][%p].\n", nxagentPicturePriv(pDst) -> picture, (void *) pDst, @@ -1064,16 +1065,19 @@ void nxagentComposite(CARD8 op, PicturePtr pSrc, PicturePtr pMask, PicturePtr pD * the wrong data. */ - nxagentSynchronizeShmPixmap(pSrc -> pDrawable, xSrc, ySrc, width, height); - - if (nxagentDrawableStatus(pSrc -> pDrawable) == NotSynchronized) + if (pSrc -> pDrawable != NULL) { - #ifdef TEST - fprintf(stderr, "nxagentComposite: Synchronizing the source drawable [%p].\n", - (void *) pSrc -> pDrawable); - #endif + nxagentSynchronizeShmPixmap(pSrc -> pDrawable, xSrc, ySrc, width, height); - nxagentSynchronizeDrawable(pSrc -> pDrawable, DO_WAIT, NEVER_BREAK, NULL); + if (nxagentDrawableStatus(pSrc -> pDrawable) == NotSynchronized) + { + #ifdef TEST + fprintf(stderr, "nxagentComposite: Synchronizing the source drawable [%p].\n", + (void *) pSrc -> pDrawable); + #endif + + nxagentSynchronizeDrawable(pSrc -> pDrawable, DO_WAIT, NEVER_BREAK, NULL); + } } if (pDst -> pDrawable != pSrc -> pDrawable) @@ -2811,3 +2815,248 @@ Bool nxagentDisconnectAllPicture() return True; } +void nxagentRenderCreateSolidFill(PicturePtr pPicture, xRenderColor *color) +{ + Picture id; + + if (nxagentRenderEnable == False) + { + return; + } + + #ifdef DEBUG + + fprintf(stderr, "nxagentRenderCreateSolidFill: Got called.\n"); + + if (pPicture == NULL) + { + fprintf(stderr, "nxagentRenderCreateSolidFill: WARNING! pPicture pointer is NULL.\n"); + } + + if (color == NULL) + { + fprintf(stderr, "nxagentRenderCreateSolidFill: WARNING! color pointer is NULL.\n"); + } + + #endif /* #ifdef DEBUG */ + + memset(&(nxagentPicturePriv(pPicture) -> lastServerValues), 0, + sizeof(XRenderPictureAttributes_)); + + id = XRenderCreateSolidFill(nxagentDisplay, (XRenderColor *) color); + + #ifdef DEBUG + XSync(nxagentDisplay, 0); + #endif + + #ifdef TEST + fprintf(stderr, "nxagentRenderCreateSolidFill: Created solid fill xid [%lu].\n", id); + #endif + + nxagentPicturePriv(pPicture) -> picture = id; +} + +void nxagentRenderCreateLinearGradient(PicturePtr pPicture, xPointFixed *p1, + xPointFixed *p2, int nStops, + xFixed *stops, + xRenderColor *colors) +{ + Picture id; + + XLinearGradient linearGradient; + + if (nxagentRenderEnable == False) + { + return; + } + + #ifdef DEBUG + + fprintf(stderr, "nxagentRenderCreateLinearGradient: Got called.\n"); + + if (pPicture == NULL) + { + fprintf(stderr, "nxagentRenderCreateLinearGradient: WARNING! pPicture pointer is NULL.\n"); + } + + if (p1 == NULL) + { + fprintf(stderr, "nxagentRenderCreateLinearGradient: WARNING! p1 pointer is NULL.\n"); + } + + if (p2 == NULL) + { + fprintf(stderr, "nxagentRenderCreateLinearGradient: WARNING! p2 pointer is NULL.\n"); + } + + if (stops == NULL) + { + fprintf(stderr, "nxagentRenderCreateLinearGradient: WARNING! stops pointer is NULL.\n"); + } + + if (colors == NULL) + { + fprintf(stderr, "nxagentRenderCreateLinearGradient: WARNING! colors pointer is NULL.\n"); + } + + #endif /* #ifdef DEBUG */ + + memset(&(nxagentPicturePriv(pPicture) -> lastServerValues), 0, + sizeof(XRenderPictureAttributes_)); + + linearGradient.p1.x = (XFixed) p1 -> x; + linearGradient.p1.y = (XFixed) p1 -> y; + linearGradient.p2.x = (XFixed) p2 -> x; + linearGradient.p2.y = (XFixed) p2 -> y; + + id = XRenderCreateLinearGradient(nxagentDisplay, &linearGradient, + (XFixed *) stops, + (XRenderColor *) colors, nStops); + + #ifdef DEBUG + XSync(nxagentDisplay, 0); + #endif + + #ifdef TEST + fprintf(stderr, "nxagentRenderCreateLinearGradient: Created linear gradient xid [%lu].\n", id); + #endif + + nxagentPicturePriv(pPicture) -> picture = id; +} + +void nxagentRenderCreateRadialGradient(PicturePtr pPicture, xPointFixed *inner, + xPointFixed *outer, + xFixed innerRadius, + xFixed outerRadius, + int nStops, + xFixed *stops, + xRenderColor *colors) +{ + Picture id; + + XRadialGradient radialGradient; + + if (nxagentRenderEnable == False) + { + return; + } + + #ifdef DEBUG + + fprintf(stderr, "nxagentRenderCreateRadialGradient: Got called.\n"); + + if (pPicture == NULL) + { + fprintf(stderr, "nxagentRenderCreateRadialGradient: WARNING! pPicture pointer is NULL.\n"); + } + + if (inner == NULL) + { + fprintf(stderr, "nxagentRenderCreateRadialGradient: WARNING! inner pointer is NULL.\n"); + } + + if (outer == NULL) + { + fprintf(stderr, "nxagentRenderCreateRadialGradient: WARNING! outer pointer is NULL.\n"); + } + + if (stops == NULL) + { + fprintf(stderr, "nxagentRenderCreateRadialGradient: WARNING! stops pointer is NULL.\n"); + } + + if (colors == NULL) + { + fprintf(stderr, "nxagentRenderCreateRadialGradient: WARNING! colors pointer is NULL.\n"); + } + + #endif /* #ifdef DEBUG */ + + memset(&(nxagentPicturePriv(pPicture) -> lastServerValues), 0, + sizeof(XRenderPictureAttributes_)); + + radialGradient.inner.x = (XFixed) inner -> x; + radialGradient.inner.y = (XFixed) inner -> y; + radialGradient.inner.radius = (XFixed) innerRadius; + radialGradient.outer.x = (XFixed) outer -> x; + radialGradient.outer.y = (XFixed) outer -> y; + radialGradient.outer.radius = (XFixed) outerRadius; + + id = XRenderCreateRadialGradient(nxagentDisplay, &radialGradient, + (XFixed *) stops, + (XRenderColor *) colors, nStops); + + #ifdef DEBUG + XSync(nxagentDisplay, 0); + #endif + + #ifdef TEST + fprintf(stderr, "nxagentRenderCreateRadialGradient: Created radial gradient xid [%lu].\n", id); + #endif + + nxagentPicturePriv(pPicture) -> picture = id; +} + +void nxagentRenderCreateConicalGradient(PicturePtr pPicture, + xPointFixed *center, + xFixed angle, int nStops, + xFixed *stops, + xRenderColor *colors) +{ + Picture id; + + XConicalGradient conicalGradient; + + if (nxagentRenderEnable == False) + { + return; + } + + #ifdef DEBUG + + fprintf(stderr, "nxagentRenderCreateConicalGradient: Got called.\n"); + + if (pPicture == NULL) + { + fprintf(stderr, "nxagentRenderCreateConicalGradient: WARNING! pPicture pointer is NULL.\n"); + } + + if (center == NULL) + { + fprintf(stderr, "nxagentRenderCreateConicalGradient: WARNING! center pointer is NULL.\n"); + } + + if (stops == NULL) + { + fprintf(stderr, "nxagentRenderCreateConicalGradient: WARNING! stops pointer is NULL.\n"); + } + + if (colors == NULL) + { + fprintf(stderr, "nxagentRenderCreateConicalGradient: WARNING! colors pointer is NULL.\n"); + } + + #endif /* #ifdef DEBUG */ + + memset(&(nxagentPicturePriv(pPicture) -> lastServerValues), 0, + sizeof(XRenderPictureAttributes_)); + + conicalGradient.center.x = (XFixed) center -> x; + conicalGradient.center.y = (XFixed) center -> y; + conicalGradient.angle = (XFixed) angle; + + id = XRenderCreateConicalGradient(nxagentDisplay, &conicalGradient, + (XFixed *) stops, + (XRenderColor *) colors, nStops); + + #ifdef DEBUG + XSync(nxagentDisplay, 0); + #endif + + #ifdef TEST + fprintf(stderr, "nxagentRenderCreateConicalGradient: Created conical gradient xid [%lu].\n", id); + #endif + + nxagentPicturePriv(pPicture) -> picture = id; +} + |