diff options
Diffstat (limited to 'xorg/server/module/rdpGC.c')
| -rw-r--r-- | xorg/server/module/rdpGC.c | 235 |
1 files changed, 235 insertions, 0 deletions
diff --git a/xorg/server/module/rdpGC.c b/xorg/server/module/rdpGC.c new file mode 100644 index 00000000..a7fe9ff5 --- /dev/null +++ b/xorg/server/module/rdpGC.c @@ -0,0 +1,235 @@ +/* +Copyright 2005-2013 Jay Sorg + +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. + +The above copyright notice and this permission notice 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 NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP 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. + +GC related calls + +*/ + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +/* this should be before all X11 .h files */ +#include <xorg-server.h> + +/* all driver need this */ +#include <xf86.h> +#include <xf86_OSproc.h> + +#include <mipointer.h> +#include <fb.h> +#include <micmap.h> +#include <mi.h> + +#include "rdp.h" +#include "rdpFillSpans.h" +#include "rdpSetSpans.h" +#include "rdpPutImage.h" +#include "rdpCopyArea.h" +#include "rdpCopyPlane.h" +#include "rdpPolyPoint.h" +#include "rdpPolylines.h" +#include "rdpPolySegment.h" +#include "rdpPolyRectangle.h" +#include "rdpPolyArc.h" +#include "rdpFillPolygon.h" +#include "rdpPolyFillRect.h" +#include "rdpPolyFillArc.h" +#include "rdpPolyText8.h" +#include "rdpPolyText16.h" +#include "rdpImageText8.h" +#include "rdpImageText16.h" +#include "rdpImageGlyphBlt.h" +#include "rdpPolyGlyphBlt.h" +#include "rdpPushPixels.h" + +/******************************************************************************/ +#define LOG_LEVEL 1 +#define LLOGLN(_level, _args) \ + do { if (_level < LOG_LEVEL) { ErrorF _args ; ErrorF("\n"); } } while (0) + +/******************************************************************************/ +#define GC_FUNC_PROLOGUE(_pGC) \ + do { \ + rdpPtr dev; \ + ScreenPtr pScreen; \ + ScrnInfoPtr pScrn; \ + pScreen = _pGC->pScreen; \ + pScrn = xf86Screens[pScreen->myNum]; \ + dev = XRDPPTR(pScrn); \ + priv = (rdpGCPtr)rdpGetGCPrivate(_pGC, dev->privateKeyRecGC); \ + (_pGC)->funcs = priv->funcs; \ + if (priv->ops != 0) \ + { \ + (_pGC)->ops = priv->ops; \ + } \ + } while (0) + +/******************************************************************************/ +#define GC_FUNC_EPILOGUE(_pGC) \ + do { \ + priv->funcs = (_pGC)->funcs; \ + (_pGC)->funcs = &g_rdpGCFuncs; \ + if (priv->ops != 0) \ + { \ + priv->ops = (_pGC)->ops; \ + (_pGC)->ops = &g_rdpGCOps; \ + } \ + } while (0) + +static void +rdpValidateGC(GCPtr pGC, unsigned long changes, DrawablePtr d); +static void +rdpChangeGC(GCPtr pGC, unsigned long mask); +static void +rdpCopyGC(GCPtr src, unsigned long mask, GCPtr dst); +static void +rdpDestroyGC(GCPtr pGC); +static void +rdpChangeClip(GCPtr pGC, int type, pointer pValue, int nrects); +static void +rdpDestroyClip(GCPtr pGC); +static void +rdpCopyClip(GCPtr dst, GCPtr src); + +GCFuncs g_rdpGCFuncs = +{ + rdpValidateGC, rdpChangeGC, rdpCopyGC, rdpDestroyGC, rdpChangeClip, + rdpDestroyClip, rdpCopyClip +}; + +GCOps g_rdpGCOps = +{ + rdpFillSpans, rdpSetSpans, rdpPutImage, rdpCopyArea, rdpCopyPlane, + rdpPolyPoint, rdpPolylines, rdpPolySegment, rdpPolyRectangle, + rdpPolyArc, rdpFillPolygon, rdpPolyFillRect, rdpPolyFillArc, + rdpPolyText8, rdpPolyText16, rdpImageText8, rdpImageText16, + rdpImageGlyphBlt, rdpPolyGlyphBlt, rdpPushPixels +}; + +/******************************************************************************/ +static void +rdpValidateGC(GCPtr pGC, unsigned long changes, DrawablePtr d) +{ + rdpGCRec *priv; + + LLOGLN(10, ("rdpValidateGC:")); + GC_FUNC_PROLOGUE(pGC); + pGC->funcs->ValidateGC(pGC, changes, d); + GC_FUNC_EPILOGUE(pGC); +} + +/******************************************************************************/ +static void +rdpChangeGC(GCPtr pGC, unsigned long mask) +{ + rdpGCRec *priv; + + LLOGLN(10, ("rdpChangeGC:")); + GC_FUNC_PROLOGUE(pGC); + pGC->funcs->ChangeGC(pGC, mask); + GC_FUNC_EPILOGUE(pGC); +} + +/******************************************************************************/ +static void +rdpCopyGC(GCPtr src, unsigned long mask, GCPtr dst) +{ + rdpGCRec *priv; + + LLOGLN(10, ("rdpCopyGC:")); + GC_FUNC_PROLOGUE(dst); + dst->funcs->CopyGC(src, mask, dst); + GC_FUNC_EPILOGUE(dst); +} + +/******************************************************************************/ +static void +rdpDestroyGC(GCPtr pGC) +{ + rdpGCRec *priv; + + LLOGLN(10, ("rdpDestroyGC:")); + GC_FUNC_PROLOGUE(pGC); + pGC->funcs->DestroyGC(pGC); + GC_FUNC_EPILOGUE(pGC); +} + +/******************************************************************************/ +static void +rdpChangeClip(GCPtr pGC, int type, pointer pValue, int nrects) +{ + rdpGCRec *priv; + + LLOGLN(10, ("rdpChangeClip:")); + GC_FUNC_PROLOGUE(pGC); + pGC->funcs->ChangeClip(pGC, type, pValue, nrects); + GC_FUNC_EPILOGUE(pGC); +} + +/******************************************************************************/ +static void +rdpDestroyClip(GCPtr pGC) +{ + rdpGCRec *priv; + + LLOGLN(10, ("rdpDestroyClip:")); + GC_FUNC_PROLOGUE(pGC); + pGC->funcs->DestroyClip(pGC); + GC_FUNC_EPILOGUE(pGC); +} + +/******************************************************************************/ +static void +rdpCopyClip(GCPtr dst, GCPtr src) +{ + rdpGCRec *priv; + + LLOGLN(10, ("rdpCopyClip:")); + GC_FUNC_PROLOGUE(dst); + dst->funcs->CopyClip(dst, src); + GC_FUNC_EPILOGUE(dst); +} + +/*****************************************************************************/ +Bool +rdpCreateGC(GCPtr pGC) +{ + Bool rv; + rdpPtr dev; + ScreenPtr pScreen; + ScrnInfoPtr pScrn; + rdpGCPtr priv; + + LLOGLN(10, ("rdpCreateGC:")); + pScreen = pGC->pScreen; + pScrn = xf86Screens[pScreen->myNum]; + dev = XRDPPTR(pScrn); + priv = (rdpGCPtr)rdpGetGCPrivate(pGC, dev->privateKeyRecGC); + pScreen->CreateGC = dev->CreateGC; + rv = pScreen->CreateGC(pGC); + if (rv) + { + priv->funcs = pGC->funcs; + priv->ops = 0; + pGC->funcs = &g_rdpGCFuncs; + } + pScreen->CreateGC = rdpCreateGC; + return rv; +} |