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xorg: work on offscreen bitmaps

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This commit is contained in:
Jay Sorg 2012-05-15 16:48:25 -07:00
parent d210c0cefd
commit 2e7d413693
18 changed files with 1818 additions and 615 deletions
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2
xorg/X11R7.6/rdp/Makefile
View File

@ -7,6 +7,8 @@ LIBBASE = $(X11RDPBASE)/lib
XSRCBASE = ../build_dir/xorg-server-1.9.3
OBJS = rdpmain.o rdpdraw.o rdpinput.o rdpmisc.o rdpup.o rdprandr.o \
rdpCopyArea.o rdpPolyFillRect.o rdpPutImage.o rdpPolyRectangle.o \
rdpPolylines.o rdpPolySegment.o \
miinitext.o \
fbcmap_mi.o

17
xorg/X11R7.6/rdp/gcops.h
View File

@ -39,12 +39,6 @@ rdpFillSpans(DrawablePtr pDrawable, GCPtr pGC, int nInit,
static void
rdpSetSpans(DrawablePtr pDrawable, GCPtr pGC, char * psrc,
DDXPointPtr ppt, int * pwidth, int nspans, int fSorted);
static void
rdpPutImage(DrawablePtr pDrawable, GCPtr pGC, int depth, int x, int y,
int w, int h, int leftPad, int format, char * pBits);
static RegionPtr
rdpCopyArea(DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
int srcx, int srcy, int w, int h, int dstx, int dsty);
static RegionPtr
rdpCopyPlane(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable,
GCPtr pGC, int srcx, int srcy, int width, int height,
@ -53,23 +47,12 @@ static void
rdpPolyPoint(DrawablePtr pDrawable, GCPtr pGC, int mode,
int npt, DDXPointPtr pptInit);
static void
rdpPolylines(DrawablePtr pDrawable, GCPtr pGC, int mode,
int npt, DDXPointPtr pptInit);
static void
rdpPolySegment(DrawablePtr pDrawable, GCPtr pGC, int nseg, xSegment * pSegs);
static void
rdpPolyRectangle(DrawablePtr pDrawable, GCPtr pGC, int nrects,
xRectangle * pRects);
static void
rdpPolyArc(DrawablePtr pDrawable, GCPtr pGC, int narcs, xArc * parcs);
static void
rdpFillPolygon(DrawablePtr pDrawable, GCPtr pGC,
int shape, int mode, int count,
DDXPointPtr pPts);
static void
rdpPolyFillRect(DrawablePtr pDrawable, GCPtr pGC, int nrectFill,
xRectangle * prectInit);
static void
rdpPolyFillArc(DrawablePtr pDrawable, GCPtr pGC, int narcs, xArc * parcs);
static int
rdpPolyText8(DrawablePtr pDrawable, GCPtr pGC,

32
xorg/X11R7.6/rdp/rdp.h
View File

@ -93,6 +93,16 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#define PixelDPI 100
#define PixelToMM(_size) (((_size) * 254 + (PixelDPI) * 5) / ((PixelDPI) * 10))
struct image_data
{
int width;
int height;
int bpp;
int Bpp;
int lineBytes;
char* pixels;
};
/* Per-screen (framebuffer) structure. There is only one of these, since we
don't allow the X server to have multiple screens. */
struct _rdpScreenInfoRec
@ -162,12 +172,18 @@ typedef rdpWindowRec* rdpWindowPtr;
struct _rdpPixmapRec
{
int status;
int rdpid; /* unique id for xrdp */
int allocBytes;
int con_number;
};
typedef struct _rdpPixmapRec rdpPixmapRec;
typedef rdpPixmapRec* rdpPixmapPtr;
#define GETPIXPRIV(_pPixmap) \
(rdpPixmapPtr)dixGetPrivateAddr(&(_pPixmap->devPrivates), &g_rdpPixmapIndex)
#define XRDP_IS_OS(_priv) ((_priv->status != 0) && \
(_priv->con_number == g_con_number))
/* rdpmisc.c */
void
rdpLog(char *format, ...);
@ -314,6 +330,10 @@ void
KbdSync(int param1);
/* rdpup.c */
void
rdpup_get_screen_image_rect(struct image_data* id);
void
rdpup_get_pixmap_image_rect(PixmapPtr pPixmap, struct image_data* id);
int
rdpup_init(void);
int
@ -345,9 +365,19 @@ rdpup_set_pen(int style, int width);
int
rdpup_draw_line(short x1, short y1, short x2, short y2);
void
rdpup_send_area(int x, int y, int w, int h);
rdpup_send_area(struct image_data* id, int x, int y, int w, int h);
int
rdpup_set_cursor(short x, short y, char* cur_data, char* cur_mask);
int
rdpup_create_os_surface(int rdpid, int width, int height);
int
rdpup_switch_os_surface(int rdpid);
int
rdpup_delete_os_surface(int rdpid);
void
rdpup_paint_rect_os(int x, int y, int cx, int cy,
int rdpid, int srcx, int srcy);
#if defined(X_BYTE_ORDER)
# if X_BYTE_ORDER == X_LITTLE_ENDIAN

482
xorg/X11R7.6/rdp/rdpCopyArea.c Normal file
View File

@ -0,0 +1,482 @@
/*
Copyright 2005-2012 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.
*/
#include "rdp.h"
#include "rdpdraw.h"
#define LDEBUG 0
#define LOG_LEVEL 1
#define LLOG(_level, _args) \
do { if (_level < LOG_LEVEL) { ErrorF _args ; } } while (0)
#define LLOGLN(_level, _args) \
do { if (_level < LOG_LEVEL) { ErrorF _args ; ErrorF("\n"); } } while (0)
extern rdpScreenInfoRec g_rdpScreen; /* from rdpmain.c */
extern DevPrivateKeyRec g_rdpGCIndex; /* from rdpmain.c */
extern DevPrivateKeyRec g_rdpWindowIndex; /* from rdpmain.c */
extern DevPrivateKeyRec g_rdpPixmapIndex; /* from rdpmain.c */
extern int g_Bpp; /* from rdpmain.c */
extern ScreenPtr g_pScreen; /* from rdpmain.c */
extern Bool g_wrapPixmap; /* from rdpmain.c */
extern GCOps g_rdpGCOps; /* from rdpdraw.c */
extern int g_con_number; /* in rdpup.c */
/******************************************************************************/
static RegionPtr
rdpCopyAreaOrg(DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
int srcx, int srcy, int w, int h, int dstx, int dsty)
{
rdpGCPtr priv;
GCFuncs* oldFuncs;
RegionPtr rv;
GC_OP_PROLOGUE(pGC);
rv = pGC->ops->CopyArea(pSrc, pDst, pGC, srcx, srcy, w, h, dstx, dsty);
GC_OP_EPILOGUE(pGC);
return rv;
}
/******************************************************************************/
static RegionPtr
rdpCopyAreaWndToWnd(WindowPtr pSrcWnd, WindowPtr pDstWnd, GCPtr pGC,
int srcx, int srcy, int w, int h,
int dstx, int dsty)
{
int cd;
int lsrcx;
int lsrcy;
int ldstx;
int ldsty;
int num_clips;
int dx;
int dy;
int j;
BoxRec box;
RegionPtr rv;
RegionRec clip_reg;
LLOGLN(10, ("rdpCopyAreaWndToWnd:"));
rv = rdpCopyAreaOrg(&(pSrcWnd->drawable), &(pDstWnd->drawable),
pGC, srcx, srcy, w, h, dstx, dsty);
RegionInit(&clip_reg, NullBox, 0);
cd = rdp_get_clip(&clip_reg, &(pDstWnd->drawable), pGC);
lsrcx = pSrcWnd->drawable.x + srcx;
lsrcy = pSrcWnd->drawable.y + srcy;
ldstx = pDstWnd->drawable.x + dstx;
ldsty = pDstWnd->drawable.y + dsty;
if (cd == 1)
{
rdpup_begin_update();
rdpup_screen_blt(ldstx, ldsty, w, h, lsrcx, lsrcy);
rdpup_end_update();
}
else if (cd == 2)
{
num_clips = REGION_NUM_RECTS(&clip_reg);
if (num_clips > 0)
{
rdpup_begin_update();
dx = dstx - srcx;
dy = dsty - srcy;
if ((dy < 0) || ((dy == 0) && (dx < 0)))
{
for (j = 0; j < num_clips; j++)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_set_clip(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_screen_blt(ldstx, ldsty, w, h, lsrcx, lsrcy);
}
}
else
{
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_set_clip(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_screen_blt(ldstx, ldsty, w, h, lsrcx, lsrcy);
}
}
rdpup_reset_clip();
rdpup_end_update();
}
}
RegionUninit(&clip_reg);
return rv;
}
/******************************************************************************/
static RegionPtr
rdpCopyAreaWndToPixmap(WindowPtr pSrcWnd,
PixmapPtr pDstPixmap, rdpPixmapRec* pDstPriv,
GCPtr pGC, int srcx, int srcy, int w, int h,
int dstx, int dsty)
{
int cd;
int lsrcx;
int lsrcy;
int ldstx;
int ldsty;
int num_clips;
int dx;
int dy;
int j;
BoxRec box;
RegionPtr rv;
RegionRec clip_reg;
LLOGLN(10, ("rdpCopyAreaWndToPixmap:"));
rv = rdpCopyAreaOrg(&(pSrcWnd->drawable), &(pDstPixmap->drawable),
pGC, srcx, srcy, w, h, dstx, dsty);
RegionInit(&clip_reg, NullBox, 0);
cd = rdp_get_clip(&clip_reg, &(pDstPixmap->drawable), pGC);
lsrcx = pSrcWnd->drawable.x + srcx;
lsrcy = pSrcWnd->drawable.y + srcy;
ldstx = pDstPixmap->drawable.x + dstx;
ldsty = pDstPixmap->drawable.y + dsty;
if (cd == 1)
{
rdpup_switch_os_surface(pDstPriv->rdpid);
rdpup_begin_update();
rdpup_screen_blt(ldstx, ldsty, w, h, lsrcx, lsrcy);
rdpup_end_update();
rdpup_switch_os_surface(-1);
}
else if (cd == 2)
{
num_clips = REGION_NUM_RECTS(&clip_reg);
if (num_clips > 0)
{
rdpup_switch_os_surface(pDstPriv->rdpid);
rdpup_begin_update();
dx = dstx - srcx;
dy = dsty - srcy;
if ((dy < 0) || ((dy == 0) && (dx < 0)))
{
for (j = 0; j < num_clips; j++)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_set_clip(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_screen_blt(ldstx, ldsty, w, h, lsrcx, lsrcy);
}
}
else
{
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_set_clip(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_screen_blt(ldstx, ldsty, w, h, lsrcx, lsrcy);
}
}
rdpup_reset_clip();
rdpup_end_update();
rdpup_switch_os_surface(-1);
}
}
RegionUninit(&clip_reg);
return rv;
}
/******************************************************************************/
/* draw from an off screen pixmap to a visible window */
static RegionPtr
rdpCopyAreaPixmapToWnd(PixmapPtr pSrcPixmap, rdpPixmapRec* pSrcPriv,
WindowPtr pDstWnd, GCPtr pGC,
int srcx, int srcy, int w, int h,
int dstx, int dsty)
{
int lsrcx;
int lsrcy;
int ldstx;
int ldsty;
int cd;
int j;
int num_clips;
RegionPtr rv;
RegionRec clip_reg;
BoxRec box;
LLOGLN(10, ("rdpCopyAreaPixmapToWnd:"));
rv = rdpCopyAreaOrg(&(pSrcPixmap->drawable), &(pDstWnd->drawable),
pGC, srcx, srcy, w, h, dstx, dsty);
RegionInit(&clip_reg, NullBox, 0);
cd = rdp_get_clip(&clip_reg, &(pDstWnd->drawable), pGC);
ldstx = pDstWnd->drawable.x + dstx;
ldsty = pDstWnd->drawable.y + dsty;
lsrcx = pSrcPixmap->drawable.x + srcx;
lsrcy = pSrcPixmap->drawable.y + srcy;
if (cd == 1)
{
rdpup_begin_update();
rdpup_paint_rect_os(ldstx, ldsty, w, h, pSrcPriv->rdpid, lsrcx, lsrcy);
rdpup_end_update();
}
else if (cd == 2)
{
num_clips = REGION_NUM_RECTS(&clip_reg);
if (num_clips > 0)
{
rdpup_begin_update();
for (j = 0; j < num_clips; j++)
{
box = REGION_RECTS(&clip_reg)[j];
LLOGLN(10, ("rdpCopyAreaPixmapToWnd: %d %d %d %d", box.x1, box.y1, box.x2, box.y2));
rdpup_set_clip(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_paint_rect_os(ldstx, ldsty, w, h, pSrcPriv->rdpid, lsrcx, lsrcy);
}
rdpup_reset_clip();
rdpup_end_update();
}
}
RegionUninit(&clip_reg);
return rv;
}
/******************************************************************************/
/* draw from an off screen pixmap to an off screen pixmap */
static RegionPtr
rdpCopyAreaPixmapToPixmap(PixmapPtr pSrcPixmap, rdpPixmapRec* pSrcPriv,
PixmapPtr pDstPixmap, rdpPixmapRec* pDstPriv,
GCPtr pGC, int srcx, int srcy, int w, int h,
int dstx, int dsty)
{
int lsrcx;
int lsrcy;
int ldstx;
int ldsty;
int cd;
int j;
int num_clips;
RegionPtr rv;
RegionRec clip_reg;
BoxRec box;
LLOGLN(10, ("rdpCopyAreaPixmapToPixmap:"));
rv = rdpCopyAreaOrg(&(pSrcPixmap->drawable), &(pDstPixmap->drawable),
pGC, srcx, srcy, w, h, dstx, dsty);
RegionInit(&clip_reg, NullBox, 0);
cd = rdp_get_clip(&clip_reg, &(pDstPixmap->drawable), pGC);
ldstx = pDstPixmap->drawable.x + dstx;
ldsty = pDstPixmap->drawable.y + dsty;
lsrcx = pSrcPixmap->drawable.x + srcx;
lsrcy = pSrcPixmap->drawable.y + srcy;
if (cd == 1)
{
rdpup_switch_os_surface(pDstPriv->rdpid);
rdpup_begin_update();
rdpup_paint_rect_os(ldstx, ldsty, w, h, pSrcPriv->rdpid, lsrcx, lsrcy);
rdpup_end_update();
rdpup_switch_os_surface(-1);
}
else if (cd == 2)
{
num_clips = REGION_NUM_RECTS(&clip_reg);
if (num_clips > 0)
{
rdpup_switch_os_surface(pDstPriv->rdpid);
rdpup_begin_update();
for (j = 0; j < num_clips; j++)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_set_clip(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_paint_rect_os(ldstx, ldsty, w, h, pSrcPriv->rdpid, lsrcx, lsrcy);
}
rdpup_reset_clip();
rdpup_end_update();
rdpup_switch_os_surface(-1);
}
}
RegionUninit(&clip_reg);
return rv;
}
/******************************************************************************/
RegionPtr
rdpCopyArea(DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
int srcx, int srcy, int w, int h, int dstx, int dsty)
{
RegionPtr rv;
RegionRec clip_reg;
RegionRec box_reg;
int num_clips;
int cd;
int j;
int can_do_screen_blt;
int got_id;
struct image_data id;
BoxRec box;
BoxPtr pbox;
PixmapPtr pSrcPixmap;
PixmapPtr pDstPixmap;
rdpPixmapRec* pSrcPriv;
rdpPixmapRec* pDstPriv;
WindowPtr pDstWnd;
WindowPtr pSrcWnd;
LLOGLN(10, ("rdpCopyArea:"));
if (pSrc->type == DRAWABLE_WINDOW)
{
pSrcWnd = (WindowPtr)pSrc;
if (pSrcWnd->viewable)
{
if (pDst->type == DRAWABLE_WINDOW)
{
pDstWnd = (WindowPtr)pDst;
if (pDstWnd->viewable)
{
can_do_screen_blt = pGC->alu == GXcopy;
if (can_do_screen_blt)
{
return rdpCopyAreaWndToWnd(pSrcWnd, pDstWnd, pGC,
srcx, srcy, w, h, dstx, dsty);
}
}
}
else if (pDst->type == DRAWABLE_PIXMAP)
{
pDstPixmap = (PixmapPtr)pDst;
pDstPriv = GETPIXPRIV(pDstPixmap);
if (XRDP_IS_OS(pDstPriv))
{
can_do_screen_blt = pGC->alu == GXcopy;
if (can_do_screen_blt)
{
return rdpCopyAreaWndToPixmap(pSrcWnd, pDstPixmap, pDstPriv, pGC,
srcx, srcy, w, h, dstx, dsty);
}
}
}
}
}
if (pSrc->type == DRAWABLE_PIXMAP)
{
pSrcPixmap = (PixmapPtr)pSrc;
pSrcPriv = GETPIXPRIV(pSrcPixmap);
if (XRDP_IS_OS(pSrcPriv))
{
if (pDst->type == DRAWABLE_WINDOW)
{
pDstWnd = (WindowPtr)pDst;
if (pDstWnd->viewable)
{
return rdpCopyAreaPixmapToWnd(pSrcPixmap, pSrcPriv, pDstWnd, pGC,
srcx, srcy, w, h, dstx, dsty);
}
}
else if (pDst->type == DRAWABLE_PIXMAP)
{
pDstPixmap = (PixmapPtr)pDst;
pDstPriv = GETPIXPRIV(pDstPixmap);
if (XRDP_IS_OS(pDstPriv))
{
return rdpCopyAreaPixmapToPixmap(pSrcPixmap, pSrcPriv,
pDstPixmap, pDstPriv,
pGC, srcx, srcy, w, h,
dstx, dsty);
}
}
}
}
/* do original call */
rv = rdpCopyAreaOrg(pSrc, pDst, pGC, srcx, srcy, w, h, dstx, dsty);
got_id = 0;
if (pDst->type == DRAWABLE_PIXMAP)
{
pDstPixmap = (PixmapPtr)pDst;
pDstPriv = GETPIXPRIV(pDstPixmap);
if (XRDP_IS_OS(pDstPriv))
{
rdpup_switch_os_surface(pDstPriv->rdpid);
rdpup_get_pixmap_image_rect(pDstPixmap, &id);
got_id = 1;
}
}
else
{
if (pDst->type == DRAWABLE_WINDOW)
{
pDstWnd = (WindowPtr)pDst;
if (pDstWnd->viewable)
{
rdpup_get_screen_image_rect(&id);
got_id = 1;
}
}
}
if (!got_id)
{
return rv;
}
RegionInit(&clip_reg, NullBox, 0);
cd = rdp_get_clip(&clip_reg, pDst, pGC);
if (cd == 1)
{
rdpup_begin_update();
rdpup_send_area(&id, pDst->x + dstx, pDst->y + dsty, w, h);
rdpup_end_update();
}
else if (cd == 2)
{
num_clips = REGION_NUM_RECTS(&clip_reg);
if (num_clips > 0)
{
rdpup_begin_update();
box.x1 = pDst->x + dstx;
box.y1 = pDst->y + dsty;
box.x2 = box.x1 + w;
box.y2 = box.y1 + h;
RegionInit(&box_reg, &box, 0);
RegionIntersect(&clip_reg, &clip_reg, &box_reg);
num_clips = REGION_NUM_RECTS(&clip_reg);
if (num_clips < 10)
{
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_send_area(&id, box.x1, box.y1, box.x2 - box.x1,
box.y2 - box.y1);
}
}
else
{
pbox = RegionExtents(&clip_reg);
rdpup_send_area(&id, pbox->x1, pbox->y1, pbox->x2 - pbox->x1,
pbox->y2 - pbox->y1);
}
RegionUninit(&box_reg);
rdpup_end_update();
}
}
RegionUninit(&clip_reg);
rdpup_switch_os_surface(-1);
return rv;
}

29
xorg/X11R7.6/rdp/rdpCopyArea.h Normal file
View File

@ -0,0 +1,29 @@
/*
Copyright 2005-2012 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.
*/
#ifndef __RDPCOPYAREA_H
#define __RDPCOPYAREA_H
RegionPtr
rdpCopyArea(DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
int srcx, int srcy, int w, int h, int dstx, int dsty);
#endif

186
xorg/X11R7.6/rdp/rdpPolyFillRect.c Normal file
View File

@ -0,0 +1,186 @@
/*
Copyright 2005-2012 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.
*/
#include "rdp.h"
#include "rdpdraw.h"
#define LDEBUG 0
#define LOG_LEVEL 1
#define LLOG(_level, _args) \
do { if (_level < LOG_LEVEL) { ErrorF _args ; } } while (0)
#define LLOGLN(_level, _args) \
do { if (_level < LOG_LEVEL) { ErrorF _args ; ErrorF("\n"); } } while (0)
extern rdpScreenInfoRec g_rdpScreen; /* from rdpmain.c */
extern DevPrivateKeyRec g_rdpGCIndex; /* from rdpmain.c */
extern DevPrivateKeyRec g_rdpWindowIndex; /* from rdpmain.c */
extern DevPrivateKeyRec g_rdpPixmapIndex; /* from rdpmain.c */
extern int g_Bpp; /* from rdpmain.c */
extern ScreenPtr g_pScreen; /* from rdpmain.c */
extern Bool g_wrapPixmap; /* from rdpmain.c */
extern GCOps g_rdpGCOps; /* from rdpdraw.c */
extern int g_con_number; /* in rdpup.c */
/******************************************************************************/
static void
rdpPolyFillRectOrg(DrawablePtr pDrawable, GCPtr pGC, int nrectFill,
xRectangle* prectInit)
{
rdpGCPtr priv;
GCFuncs* oldFuncs;
GC_OP_PROLOGUE(pGC);
pGC->ops->PolyFillRect(pDrawable, pGC, nrectFill, prectInit);
GC_OP_EPILOGUE(pGC);
}
/******************************************************************************/
void
rdpPolyFillRect(DrawablePtr pDrawable, GCPtr pGC, int nrectFill,
xRectangle* prectInit)
{
int j;
int cd;
int num_clips;
RegionRec clip_reg;
RegionPtr fill_reg;
BoxRec box;
int got_id;
struct image_data id;
WindowPtr pDstWnd;
PixmapPtr pDstPixmap;
rdpPixmapRec* pDstPriv;
LLOGLN(10, ("rdpPolyFillRect:"));
/* make a copy of rects */
fill_reg = RegionFromRects(nrectFill, prectInit, CT_NONE);
/* do original call */
rdpPolyFillRectOrg(pDrawable, pGC, nrectFill, prectInit);
got_id = 0;
if (pDrawable->type == DRAWABLE_PIXMAP)
{
pDstPixmap = (PixmapPtr)pDrawable;
pDstPriv = GETPIXPRIV(pDstPixmap);
if (XRDP_IS_OS(pDstPriv))
{
rdpup_switch_os_surface(pDstPriv->rdpid);
rdpup_get_pixmap_image_rect(pDstPixmap, &id);
got_id = 1;
}
}
else
{
if (pDrawable->type == DRAWABLE_WINDOW)
{
pDstWnd = (WindowPtr)pDrawable;
if (pDstWnd->viewable)
{
rdpup_get_screen_image_rect(&id);
got_id = 1;
}
}
}
if (!got_id)
{
RegionDestroy(fill_reg);
return;
}
RegionTranslate(fill_reg, pDrawable->x, pDrawable->y);
RegionInit(&clip_reg, NullBox, 0);
cd = rdp_get_clip(&clip_reg, pDrawable, pGC);
if (cd == 1) /* no clip */
{
rdpup_begin_update();
if (pGC->fillStyle == 0 && /* solid fill */
(pGC->alu == GXclear ||
pGC->alu == GXset ||
pGC->alu == GXinvert ||
pGC->alu == GXnoop ||
pGC->alu == GXand ||
pGC->alu == GXcopy /*||
pGC->alu == GXxor*/)) /* todo, why dosen't xor work? */
{
rdpup_set_fgcolor(pGC->fgPixel);
rdpup_set_opcode(pGC->alu);
for (j = REGION_NUM_RECTS(fill_reg) - 1; j >= 0; j--)
{
box = REGION_RECTS(fill_reg)[j];
rdpup_fill_rect(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
rdpup_set_opcode(GXcopy);
}
else /* non solid fill */
{
for (j = REGION_NUM_RECTS(fill_reg) - 1; j >= 0; j--)
{
box = REGION_RECTS(fill_reg)[j];
rdpup_send_area(&id, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
}
rdpup_end_update();
}
else if (cd == 2) /* clip */
{
RegionIntersect(&clip_reg, &clip_reg, fill_reg);
num_clips = REGION_NUM_RECTS(&clip_reg);
if (num_clips > 0)
{
rdpup_begin_update();
if (pGC->fillStyle == 0 && /* solid fill */
(pGC->alu == GXclear ||
pGC->alu == GXset ||
pGC->alu == GXinvert ||
pGC->alu == GXnoop ||
pGC->alu == GXand ||
pGC->alu == GXcopy /*||
pGC->alu == GXxor*/)) /* todo, why dosen't xor work? */
{
rdpup_set_fgcolor(pGC->fgPixel);
rdpup_set_opcode(pGC->alu);
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_fill_rect(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
rdpup_set_opcode(GXcopy);
}
else /* non solid fill */
{
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_send_area(&id, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
}
rdpup_end_update();
}
}
RegionUninit(&clip_reg);
RegionDestroy(fill_reg);
rdpup_switch_os_surface(-1);
}

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/*
Copyright 2005-2012 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.
*/
#ifndef __RDPPOLYFILLRECT_H
#define __RDPPOLYFILLRECT_H
void
rdpPolyFillRect(DrawablePtr pDrawable, GCPtr pGC, int nrectFill,
xRectangle* prectInit);
#endif

228
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/*
Copyright 2005-2012 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.
*/
#include "rdp.h"
#include "rdpdraw.h"
#define LDEBUG 0
#define LOG_LEVEL 1
#define LLOG(_level, _args) \
do { if (_level < LOG_LEVEL) { ErrorF _args ; } } while (0)
#define LLOGLN(_level, _args) \
do { if (_level < LOG_LEVEL) { ErrorF _args ; ErrorF("\n"); } } while (0)
extern rdpScreenInfoRec g_rdpScreen; /* from rdpmain.c */
extern DevPrivateKeyRec g_rdpGCIndex; /* from rdpmain.c */
extern DevPrivateKeyRec g_rdpWindowIndex; /* from rdpmain.c */
extern DevPrivateKeyRec g_rdpPixmapIndex; /* from rdpmain.c */
extern int g_Bpp; /* from rdpmain.c */
extern ScreenPtr g_pScreen; /* from rdpmain.c */
extern Bool g_wrapPixmap; /* from rdpmain.c */
extern GCOps g_rdpGCOps; /* from rdpdraw.c */
extern int g_con_number; /* in rdpup.c */
/******************************************************************************/
static void
rdpPolyRectangleOrg(DrawablePtr pDrawable, GCPtr pGC, int nrects,
xRectangle* rects)
{
rdpGCPtr priv;
GCFuncs* oldFuncs;
GC_OP_PROLOGUE(pGC);
pGC->ops->PolyRectangle(pDrawable, pGC, nrects, rects);
GC_OP_EPILOGUE(pGC);
}
/******************************************************************************/
/* tested with pGC->lineWidth = 0, 1, 2, 4 and opcodes 3 and 6 */
void
rdpPolyRectangle(DrawablePtr pDrawable, GCPtr pGC, int nrects,
xRectangle* rects)
{
RegionRec clip_reg;
RegionPtr fill_reg;
int num_clips;
int cd;
int lw;
int i;
int j;
int up;
int down;
int got_id;
xRectangle* regRects;
xRectangle* r;
xRectangle* rect1;
BoxRec box;
struct image_data id;
WindowPtr pDstWnd;
PixmapPtr pDstPixmap;
rdpPixmapRec* pDstPriv;
LLOGLN(10, ("rdpPolyRectangle:"));
/* make a copy of rects */
rect1 = (xRectangle*)g_malloc(sizeof(xRectangle) * nrects, 0);
for (i = 0; i < nrects; i++)
{
rect1[i] = rects[i];
}
/* do original call */
rdpPolyRectangleOrg(pDrawable, pGC, nrects, rects);
got_id = 0;
if (pDrawable->type == DRAWABLE_PIXMAP)
{
pDstPixmap = (PixmapPtr)pDrawable;
pDstPriv = GETPIXPRIV(pDstPixmap);
if (XRDP_IS_OS(pDstPriv))
{
rdpup_switch_os_surface(pDstPriv->rdpid);
rdpup_get_pixmap_image_rect(pDstPixmap, &id);
got_id = 1;
}
}
else
{
if (pDrawable->type == DRAWABLE_WINDOW)
{
pDstWnd = (WindowPtr)pDrawable;
if (pDstWnd->viewable)
{
rdpup_get_screen_image_rect(&id);
got_id = 1;
}
}
}
if (!got_id)
{
g_free(rect1);
return;
}
RegionInit(&clip_reg, NullBox, 0);
cd = rdp_get_clip(&clip_reg, pDrawable, pGC);
regRects = 0;
if ((cd != 0) && (nrects > 0))
{
regRects = (xRectangle*)g_malloc(nrects * 4 * sizeof(xRectangle), 0);
lw = pGC->lineWidth;
if (lw < 1)
{
lw = 1;
}
up = lw / 2;
down = 1 + (lw - 1) / 2;
for (i = 0; i < nrects; i++)
{
r = regRects + i * 4;
r->x = (rect1[i].x + pDrawable->x) - up;
r->y = (rect1[i].y + pDrawable->y) - up;
r->width = rect1[i].width + up + down;
r->height = lw;
r++;
r->x = (rect1[i].x + pDrawable->x) - up;
r->y = (rect1[i].y + pDrawable->y) + down;
r->width = lw;
r->height = MAX(rect1[i].height - (up + down), 0);
r++;
r->x = ((rect1[i].x + rect1[i].width) + pDrawable->x) - up;
r->y = (rect1[i].y + pDrawable->y) + down;
r->width = lw;
r->height = MAX(rect1[i].height - (up + down), 0);
r++;
r->x = (rect1[i].x + pDrawable->x) - up;
r->y = ((rect1[i].y + rect1[i].height) + pDrawable->y) - up;
r->width = rect1[i].width + up + down;
r->height = lw;
}
}
if (cd == 1)
{
if (regRects != 0)
{
rdpup_begin_update();
if (pGC->lineStyle == LineSolid)
{
rdpup_set_fgcolor(pGC->fgPixel);
rdpup_set_opcode(pGC->alu);
for (i = 0; i < nrects * 4; i++)
{
r = regRects + i;
rdpup_fill_rect(r->x, r->y, r->width, r->height);
}
rdpup_set_opcode(GXcopy);
}
else
{
for (i = 0; i < nrects * 4; i++)
{
r = regRects + i;
rdpup_send_area(&id, r->x, r->y, r->width, r->height);
}
}
rdpup_end_update();
}
}
else if (cd == 2)
{
if (regRects != 0)
{
fill_reg = RegionFromRects(nrects * 4, regRects, CT_NONE);
RegionIntersect(&clip_reg, &clip_reg, fill_reg);
num_clips = REGION_NUM_RECTS(&clip_reg);
if (num_clips > 0)
{
rdpup_begin_update();
if (pGC->lineStyle == LineSolid)
{
rdpup_set_fgcolor(pGC->fgPixel);
rdpup_set_opcode(pGC->alu);
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_fill_rect(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
rdpup_set_opcode(GXcopy);
}
else
{
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_send_area(&id, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
}
rdpup_end_update();
}
RegionDestroy(fill_reg);
}
}
RegionUninit(&clip_reg);
g_free(regRects);
g_free(rect1);
rdpup_switch_os_surface(-1);
}

29
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/*
Copyright 2005-2012 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.
*/
#ifndef __RDPPOLYRECTANGLE_H
#define __RDPPOLYRECTANGLE_H
void
rdpPolyRectangle(DrawablePtr pDrawable, GCPtr pGC, int nrects,
xRectangle* rects);
#endif

164
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/*
Copyright 2005-2012 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.
*/
#include "rdp.h"
#include "rdpdraw.h"
#define LDEBUG 0
#define LOG_LEVEL 1
#define LLOG(_level, _args) \
do { if (_level < LOG_LEVEL) { ErrorF _args ; } } while (0)
#define LLOGLN(_level, _args) \
do { if (_level < LOG_LEVEL) { ErrorF _args ; ErrorF("\n"); } } while (0)
extern rdpScreenInfoRec g_rdpScreen; /* from rdpmain.c */
extern DevPrivateKeyRec g_rdpGCIndex; /* from rdpmain.c */
extern DevPrivateKeyRec g_rdpWindowIndex; /* from rdpmain.c */
extern DevPrivateKeyRec g_rdpPixmapIndex; /* from rdpmain.c */
extern int g_Bpp; /* from rdpmain.c */
extern ScreenPtr g_pScreen; /* from rdpmain.c */
extern Bool g_wrapPixmap; /* from rdpmain.c */
extern GCOps g_rdpGCOps; /* from rdpdraw.c */
extern int g_con_number; /* in rdpup.c */
/******************************************************************************/
void
rdpPolySegmentOrg(DrawablePtr pDrawable, GCPtr pGC, int nseg, xSegment* pSegs)
{
rdpGCPtr priv;
GCFuncs* oldFuncs;
GC_OP_PROLOGUE(pGC);
pGC->ops->PolySegment(pDrawable, pGC, nseg, pSegs);
GC_OP_EPILOGUE(pGC);
}
/******************************************************************************/
void
rdpPolySegment(DrawablePtr pDrawable, GCPtr pGC, int nseg, xSegment* pSegs)
{
RegionRec clip_reg;
int cd;
int i;
int j;
int got_id;
xSegment* segs;
BoxRec box;
struct image_data id;
WindowPtr pDstWnd;
PixmapPtr pDstPixmap;
rdpPixmapRec* pDstPriv;
LLOGLN(10, ("rdpPolySegment:"));
segs = 0;
if (nseg) /* get the rects */
{
segs = (xSegment*)g_malloc(nseg * sizeof(xSegment), 0);
for (i = 0; i < nseg; i++)
{
segs[i].x1 = pSegs[i].x1 + pDrawable->x;
segs[i].y1 = pSegs[i].y1 + pDrawable->y;
segs[i].x2 = pSegs[i].x2 + pDrawable->x;
segs[i].y2 = pSegs[i].y2 + pDrawable->y;
}
}
/* do original call */
rdpPolySegmentOrg(pDrawable, pGC, nseg, pSegs);
got_id = 0;
if (pDrawable->type == DRAWABLE_PIXMAP)
{
pDstPixmap = (PixmapPtr)pDrawable;
pDstPriv = GETPIXPRIV(pDstPixmap);
if (XRDP_IS_OS(pDstPriv))
{
rdpup_switch_os_surface(pDstPriv->rdpid);
rdpup_get_pixmap_image_rect(pDstPixmap, &id);
got_id = 1;
}
}
else
{
if (pDrawable->type == DRAWABLE_WINDOW)
{
pDstWnd = (WindowPtr)pDrawable;
if (pDstWnd->viewable)
{
rdpup_get_screen_image_rect(&id);
got_id = 1;
}
}
}
if (!got_id)
{
g_free(segs);
return;
}
RegionInit(&clip_reg, NullBox, 0);
cd = rdp_get_clip(&clip_reg, pDrawable, pGC);
if (cd == 1) /* no clip */
{
if (segs != 0)
{
rdpup_begin_update();
rdpup_set_fgcolor(pGC->fgPixel);
rdpup_set_opcode(pGC->alu);
rdpup_set_pen(0, pGC->lineWidth);
for (i = 0; i < nseg; i++)
{
rdpup_draw_line(segs[i].x1, segs[i].y1, segs[i].x2, segs[i].y2);
}
rdpup_set_opcode(GXcopy);
rdpup_end_update();
}
}
else if (cd == 2) /* clip */
{
if (segs != 0)
{
rdpup_begin_update();
rdpup_set_fgcolor(pGC->fgPixel);
rdpup_set_opcode(pGC->alu);
rdpup_set_pen(0, pGC->lineWidth);
for (j = REGION_NUM_RECTS(&clip_reg) - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_set_clip(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
for (i = 0; i < nseg; i++)
{
rdpup_draw_line(segs[i].x1, segs[i].y1, segs[i].x2, segs[i].y2);
}
}
rdpup_reset_clip();
rdpup_set_opcode(GXcopy);
rdpup_end_update();
}
}
g_free(segs);
RegionUninit(&clip_reg);
rdpup_switch_os_surface(-1);
}

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/*
Copyright 2005-2012 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.
*/
#ifndef __RDPPOLYSEGMENT_H
#define __RDPPOLYSEGMENT_H
void
rdpPolySegment(DrawablePtr pDrawable, GCPtr pGC, int nseg, xSegment* pSegs);
#endif

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/*
Copyright 2005-2012 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.
*/
#include "rdp.h"
#include "rdpdraw.h"
#define LDEBUG 0
#define LOG_LEVEL 1
#define LLOG(_level, _args) \
do { if (_level < LOG_LEVEL) { ErrorF _args ; } } while (0)
#define LLOGLN(_level, _args) \
do { if (_level < LOG_LEVEL) { ErrorF _args ; ErrorF("\n"); } } while (0)
extern rdpScreenInfoRec g_rdpScreen; /* from rdpmain.c */
extern DevPrivateKeyRec g_rdpGCIndex; /* from rdpmain.c */
extern DevPrivateKeyRec g_rdpWindowIndex; /* from rdpmain.c */
extern DevPrivateKeyRec g_rdpPixmapIndex; /* from rdpmain.c */
extern int g_Bpp; /* from rdpmain.c */
extern ScreenPtr g_pScreen; /* from rdpmain.c */
extern Bool g_wrapPixmap; /* from rdpmain.c */
extern GCOps g_rdpGCOps; /* from rdpdraw.c */
extern int g_con_number; /* in rdpup.c */
/******************************************************************************/
static void
rdpPolylinesOrg(DrawablePtr pDrawable, GCPtr pGC, int mode,
int npt, DDXPointPtr pptInit)
{
rdpGCPtr priv;
GCFuncs* oldFuncs;
GC_OP_PROLOGUE(pGC);
pGC->ops->Polylines(pDrawable, pGC, mode, npt, pptInit);
GC_OP_EPILOGUE(pGC);
}
/******************************************************************************/
void
rdpPolylines(DrawablePtr pDrawable, GCPtr pGC, int mode,
int npt, DDXPointPtr pptInit)
{
RegionRec clip_reg;
int num_clips;
int cd;
int i;
int j;
int x1;
int y1;
int x2;
int y2;
int got_id;
BoxRec box;
DDXPointPtr ppts;
struct image_data id;
WindowPtr pDstWnd;
PixmapPtr pDstPixmap;
rdpPixmapRec* pDstPriv;
LLOGLN(10, ("rdpPolylines:"));
ppts = 0;
if (npt > 0)
{
ppts = (DDXPointPtr)g_malloc(sizeof(DDXPointRec) * npt, 0);
for (i = 0; i < npt; i++)
{
ppts[i] = pptInit[i];
}
}
/* do original call */
rdpPolylinesOrg(pDrawable, pGC, mode, npt, pptInit);
got_id = 0;
if (pDrawable->type == DRAWABLE_PIXMAP)
{
pDstPixmap = (PixmapPtr)pDrawable;
pDstPriv = GETPIXPRIV(pDstPixmap);
if (XRDP_IS_OS(pDstPriv))
{
rdpup_switch_os_surface(pDstPriv->rdpid);
rdpup_get_pixmap_image_rect(pDstPixmap, &id);
got_id = 1;
}
}
else
{
if (pDrawable->type == DRAWABLE_WINDOW)
{
pDstWnd = (WindowPtr)pDrawable;
if (pDstWnd->viewable)
{
rdpup_get_screen_image_rect(&id);
got_id = 1;
}
}
}
if (!got_id)
{
g_free(ppts);
return;
}
RegionInit(&clip_reg, NullBox, 0);
cd = rdp_get_clip(&clip_reg, pDrawable, pGC);
if (cd == 1)
{
if (ppts != 0)
{
rdpup_begin_update();
rdpup_set_fgcolor(pGC->fgPixel);
rdpup_set_opcode(pGC->alu);
rdpup_set_pen(0, pGC->lineWidth);
x1 = ppts[0].x + pDrawable->x;
y1 = ppts[0].y + pDrawable->y;
for (i = 1; i < npt; i++)
{
if (mode == CoordModeOrigin)
{
x2 = pDrawable->x + ppts[i].x;
y2 = pDrawable->y + ppts[i].y;
}
else
{
x2 = x1 + ppts[i].x;
y2 = y1 + ppts[i].y;
}
rdpup_draw_line(x1, y1, x2, y2);
x1 = x2;
y1 = y2;
}
rdpup_set_opcode(GXcopy);
rdpup_end_update();
}
}
else if (cd == 2)
{
num_clips = REGION_NUM_RECTS(&clip_reg);
if (ppts != 0 && num_clips > 0)
{
rdpup_begin_update();
rdpup_set_fgcolor(pGC->fgPixel);
rdpup_set_opcode(pGC->alu);
rdpup_set_pen(0, pGC->lineWidth);
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_set_clip(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
x1 = ppts[0].x + pDrawable->x;
y1 = ppts[0].y + pDrawable->y;
for (i = 1; i < npt; i++)
{
if (mode == CoordModeOrigin)
{
x2 = pDrawable->x + ppts[i].x;
y2 = pDrawable->y + ppts[i].y;
}
else
{
x2 = x1 + ppts[i].x;
y2 = y1 + ppts[i].y;
}
rdpup_draw_line(x1, y1, x2, y2);
x1 = x2;
y1 = y2;
}
}
rdpup_reset_clip();
rdpup_set_opcode(GXcopy);
rdpup_end_update();
}
}
RegionUninit(&clip_reg);
g_free(ppts);
rdpup_switch_os_surface(-1);
}

29
xorg/X11R7.6/rdp/rdpPolylines.h Normal file
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@ -0,0 +1,29 @@
/*
Copyright 2005-2012 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.
*/
#ifndef __RDPPOLYLINES_H
#define __RDPPOLYLINES_H
void
rdpPolylines(DrawablePtr pDrawable, GCPtr pGC, int mode,
int npt, DDXPointPtr pptInit);
#endif

130
xorg/X11R7.6/rdp/rdpPutImage.c Normal file
View File

@ -0,0 +1,130 @@
/*
Copyright 2005-2012 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.
*/
#include "rdp.h"
#include "rdpdraw.h"
#define LDEBUG 0
#define LOG_LEVEL 1
#define LLOG(_level, _args) \
do { if (_level < LOG_LEVEL) { ErrorF _args ; } } while (0)
#define LLOGLN(_level, _args) \
do { if (_level < LOG_LEVEL) { ErrorF _args ; ErrorF("\n"); } } while (0)
extern rdpScreenInfoRec g_rdpScreen; /* from rdpmain.c */
extern DevPrivateKeyRec g_rdpGCIndex; /* from rdpmain.c */
extern DevPrivateKeyRec g_rdpWindowIndex; /* from rdpmain.c */
extern DevPrivateKeyRec g_rdpPixmapIndex; /* from rdpmain.c */
extern int g_Bpp; /* from rdpmain.c */
extern ScreenPtr g_pScreen; /* from rdpmain.c */
extern Bool g_wrapPixmap; /* from rdpmain.c */
extern GCOps g_rdpGCOps; /* from rdpdraw.c */
extern int g_con_number; /* in rdpup.c */
/******************************************************************************/
static void
rdpPutImageOrg(DrawablePtr pDst, GCPtr pGC, int depth, int x, int y,
int w, int h, int leftPad, int format, char* pBits)
{
rdpGCPtr priv;
GCFuncs* oldFuncs;
GC_OP_PROLOGUE(pGC);
pGC->ops->PutImage(pDst, pGC, depth, x, y, w, h, leftPad,
format, pBits);
GC_OP_EPILOGUE(pGC);
}
/******************************************************************************/
void
rdpPutImage(DrawablePtr pDst, GCPtr pGC, int depth, int x, int y,
int w, int h, int leftPad, int format, char* pBits)
{
RegionRec clip_reg;
int cd;
int j;
int got_id;
BoxRec box;
struct image_data id;
WindowPtr pDstWnd;
PixmapPtr pDstPixmap;
rdpPixmapRec* pDstPriv;
LLOGLN(10, ("rdpPutImage:"));
LLOGLN(10, ("rdpPutImage: drawable id 0x%x", pDst->id));
/* do original call */
rdpPutImageOrg(pDst, pGC, depth, x, y, w, h, leftPad, format, pBits);
got_id = 0;
if (pDst->type == DRAWABLE_PIXMAP)
{
pDstPixmap = (PixmapPtr)pDst;
pDstPriv = GETPIXPRIV(pDstPixmap);
if (XRDP_IS_OS(pDstPriv))
{
rdpup_switch_os_surface(pDstPriv->rdpid);
rdpup_get_pixmap_image_rect(pDstPixmap, &id);
got_id = 1;
}
}
else
{
if (pDst->type == DRAWABLE_WINDOW)
{
pDstWnd = (WindowPtr)pDst;
if (pDstWnd->viewable)
{
rdpup_get_screen_image_rect(&id);
got_id = 1;
}
}
}
if (!got_id)
{
return;
}
RegionInit(&clip_reg, NullBox, 0);
cd = rdp_get_clip(&clip_reg, pDst, pGC);
if (cd == 1)
{
rdpup_begin_update();
rdpup_send_area(&id, pDst->x + x, pDst->y + y, w, h);
rdpup_end_update();
}
else if (cd == 2)
{
rdpup_begin_update();
for (j = REGION_NUM_RECTS(&clip_reg) - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_set_clip(box.x1, box.y1, (box.x2 - box.x1), (box.y2 - box.y1));
rdpup_send_area(&id, pDst->x + x, pDst->y + y, w, h);
}
rdpup_reset_clip();
rdpup_end_update();
}
RegionUninit(&clip_reg);
rdpup_switch_os_surface(-1);
}

29
xorg/X11R7.6/rdp/rdpPutImage.h Normal file
View File

@ -0,0 +1,29 @@
/*
Copyright 2005-2012 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.
*/
#ifndef __RDPPUTIMAGE_H
#define __RDPPUTIMAGE_H
void
rdpPutImage(DrawablePtr pDst, GCPtr pGC, int depth, int x, int y,
int w, int h, int leftPad, int format, char* pBits);
#endif

637
xorg/X11R7.6/rdp/rdpdraw.c
View File

@ -23,6 +23,14 @@ Xserver drawing ops and funcs
#include "rdp.h"
#include "gcops.h"
#include "rdpdraw.h"
#include "rdpCopyArea.h"
#include "rdpPolyFillRect.h"
#include "rdpPutImage.h"
#include "rdpPolyRectangle.h"
#include "rdpPolylines.h"
#include "rdpPolySegment.h"
#if 1
#define DEBUG_OUT_FUNCS(arg)
@ -41,13 +49,13 @@ extern ScreenPtr g_pScreen; /* from rdpmain.c */
ColormapPtr g_rdpInstalledColormap;
static GCFuncs g_rdpGCFuncs =
GCFuncs g_rdpGCFuncs =
{
rdpValidateGC, rdpChangeGC, rdpCopyGC, rdpDestroyGC, rdpChangeClip,
rdpDestroyClip, rdpCopyClip
};
static GCOps g_rdpGCOps =
GCOps g_rdpGCOps =
{
rdpFillSpans, rdpSetSpans, rdpPutImage, rdpCopyArea, rdpCopyPlane,
rdpPolyPoint, rdpPolylines, rdpPolySegment, rdpPolyRectangle,
@ -60,7 +68,7 @@ static GCOps g_rdpGCOps =
/* return 0, draw nothing */
/* return 1, draw with no clip */
/* return 2, draw using clip */
static int
int
rdp_get_clip(RegionPtr pRegion, DrawablePtr pDrawable, GCPtr pGC)
{
WindowPtr pWindow;
@ -331,7 +339,7 @@ rdpFillSpans(DrawablePtr pDrawable, GCPtr pGC, int nInit,
for (j = REGION_NUM_RECTS(&clip_reg) - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_send_area(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_send_area(0, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
rdpup_end_update();
}
@ -343,7 +351,7 @@ rdpFillSpans(DrawablePtr pDrawable, GCPtr pGC, int nInit,
for (j = REGION_NUM_RECTS(&clip_reg) - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_send_area(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_send_area(0, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
rdpup_end_update();
}
@ -375,7 +383,7 @@ rdpSetSpans(DrawablePtr pDrawable, GCPtr pGC, char* psrc,
for (j = REGION_NUM_RECTS(&clip_reg) - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_send_area(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_send_area(0, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
rdpup_end_update();
}
@ -387,7 +395,7 @@ rdpSetSpans(DrawablePtr pDrawable, GCPtr pGC, char* psrc,
for (j = REGION_NUM_RECTS(&clip_reg) - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_send_area(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_send_area(0, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
rdpup_end_update();
}
@ -395,152 +403,6 @@ rdpSetSpans(DrawablePtr pDrawable, GCPtr pGC, char* psrc,
GC_OP_EPILOGUE(pGC);
}
/******************************************************************************/
static void
rdpPutImage(DrawablePtr pDrawable, GCPtr pGC, int depth, int x, int y,
int w, int h, int leftPad, int format, char* pBits)
{
rdpGCPtr priv;
RegionRec clip_reg;
int cd;
int j;
GCFuncs* oldFuncs;
BoxRec box;
DEBUG_OUT_OPS(("in rdpPutImage\n"));
GC_OP_PROLOGUE(pGC);
pGC->ops->PutImage(pDrawable, pGC, depth, x, y, w, h, leftPad,
format, pBits);
RegionInit(&clip_reg, NullBox, 0);
cd = rdp_get_clip(&clip_reg, pDrawable, pGC);
if (cd == 1)
{
rdpup_begin_update();
rdpup_send_area(pDrawable->x + x, pDrawable->y + y, w, h);
rdpup_end_update();
}
else if (cd == 2)
{
rdpup_begin_update();
for (j = REGION_NUM_RECTS(&clip_reg) - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_set_clip(box.x1, box.y1, (box.x2 - box.x1), (box.y2 - box.y1));
rdpup_send_area(pDrawable->x + x, pDrawable->y + y, w, h);
}
rdpup_reset_clip();
rdpup_end_update();
}
RegionUninit(&clip_reg);
GC_OP_EPILOGUE(pGC);
}
/******************************************************************************/
static RegionPtr
rdpCopyArea(DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
int srcx, int srcy, int w, int h, int dstx, int dsty)
{
rdpGCPtr priv;
RegionPtr rv;
RegionRec clip_reg;
RegionRec box_reg;
int num_clips;
int cd;
int j;
int can_do_screen_blt;
int dx;
int dy;
BoxRec box;
BoxPtr pbox;
GCFuncs* oldFuncs;
DEBUG_OUT_OPS(("in rdpCopyArea\n"));
GC_OP_PROLOGUE(pGC);
rv = pGC->ops->CopyArea(pSrc, pDst, pGC, srcx, srcy, w, h, dstx, dsty);
RegionInit(&clip_reg, NullBox, 0);
cd = rdp_get_clip(&clip_reg, pDst, pGC);
can_do_screen_blt = pSrc->type == DRAWABLE_WINDOW &&
((WindowPtr)pSrc)->viewable &&
pGC->alu == GXcopy;
if (cd == 1)
{
rdpup_begin_update();
if (can_do_screen_blt)
{
rdpup_screen_blt(pDst->x + dstx, pDst->y + dsty, w, h,
pSrc->x + srcx, pSrc->y + srcy);
}
else
{
rdpup_send_area(pDst->x + dstx, pDst->y + dsty, w, h);
}
rdpup_end_update();
}
else if (cd == 2)
{
num_clips = REGION_NUM_RECTS(&clip_reg);
if (num_clips > 0)
{
rdpup_begin_update();
if (can_do_screen_blt)
{
dx = dstx - srcx;
dy = dsty - srcy;
if (dy < 0 || (dy == 0 && dx < 0))
{
for (j = 0; j < num_clips; j++)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_set_clip(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_screen_blt(pDst->x + dstx, pDst->y + dsty, w, h,
pSrc->x + srcx, pSrc->y + srcy);
}
}
else
{
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_set_clip(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_screen_blt(pDst->x + dstx, pDst->y + dsty, w, h,
pSrc->x + srcx, pSrc->y + srcy);
}
}
rdpup_reset_clip();
}
else
{
box.x1 = pDst->x + dstx;
box.y1 = pDst->y + dsty;
box.x2 = box.x1 + w;
box.y2 = box.y1 + h;
RegionInit(&box_reg, &box, 0);
RegionIntersect(&clip_reg, &clip_reg, &box_reg);
num_clips = REGION_NUM_RECTS(&clip_reg);
if (num_clips < 10)
{
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_send_area(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
}
else
{
pbox = RegionExtents(&clip_reg);
rdpup_send_area(pbox->x1, pbox->y1, pbox->x2 - pbox->x1,
pbox->y2 - pbox->y1);
}
RegionUninit(&box_reg);
}
rdpup_end_update();
}
}
RegionUninit(&clip_reg);
GC_OP_EPILOGUE(pGC);
return rv;
}
/******************************************************************************/
static RegionPtr
rdpCopyPlane(DrawablePtr pSrc, DrawablePtr pDst,
@ -567,7 +429,7 @@ rdpCopyPlane(DrawablePtr pSrc, DrawablePtr pDst,
if (cd == 1)
{
rdpup_begin_update();
rdpup_send_area(pDst->x + dstx, pDst->y + dsty, w, h);
rdpup_send_area(0, pDst->x + dstx, pDst->y + dsty, w, h);
rdpup_end_update();
}
else if (cd == 2)
@ -588,13 +450,13 @@ rdpCopyPlane(DrawablePtr pSrc, DrawablePtr pDst,
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_send_area(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_send_area(0, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
}
else
{
pbox = RegionExtents(&clip_reg);
rdpup_send_area(pbox->x1, pbox->y1, pbox->x2 - pbox->x1,
rdpup_send_area(0, pbox->x1, pbox->y1, pbox->x2 - pbox->x1,
pbox->y2 - pbox->y1);
}
RegionUninit(&box_reg);
@ -715,319 +577,6 @@ rdpPolyPoint(DrawablePtr pDrawable, GCPtr pGC, int mode,
GC_OP_EPILOGUE(pGC);
}
/******************************************************************************/
static void
rdpPolylines(DrawablePtr pDrawable, GCPtr pGC, int mode,
int npt, DDXPointPtr pptInit)
{
rdpGCPtr priv;
RegionRec clip_reg;
int num_clips;
int cd;
int i;
int j;
int x1;
int y1;
int x2;
int y2;
GCFuncs* oldFuncs;
BoxRec box;
DDXPointPtr ppts;
DEBUG_OUT_OPS(("in rdpPolylines\n"));
GC_OP_PROLOGUE(pGC);
ppts = 0;
if (npt > 0)
{
ppts = (DDXPointPtr)g_malloc(sizeof(DDXPointRec) * npt, 0);
for (i = 0; i < npt; i++)
{
ppts[i] = pptInit[i];
}
}
pGC->ops->Polylines(pDrawable, pGC, mode, npt, pptInit);
RegionInit(&clip_reg, NullBox, 0);
cd = rdp_get_clip(&clip_reg, pDrawable, pGC);
if (cd == 1)
{
if (ppts != 0)
{
rdpup_begin_update();
rdpup_set_fgcolor(pGC->fgPixel);
rdpup_set_opcode(pGC->alu);
rdpup_set_pen(0, pGC->lineWidth);
x1 = ppts[0].x + pDrawable->x;
y1 = ppts[0].y + pDrawable->y;
for (i = 1; i < npt; i++)
{
if (mode == CoordModeOrigin)
{
x2 = pDrawable->x + ppts[i].x;
y2 = pDrawable->y + ppts[i].y;
}
else
{
x2 = x1 + ppts[i].x;
y2 = y1 + ppts[i].y;
}
rdpup_draw_line(x1, y1, x2, y2);
x1 = x2;
y1 = y2;
}
rdpup_set_opcode(GXcopy);
rdpup_end_update();
}
}
else if (cd == 2)
{
num_clips = REGION_NUM_RECTS(&clip_reg);
if (ppts != 0 && num_clips > 0)
{
rdpup_begin_update();
rdpup_set_fgcolor(pGC->fgPixel);
rdpup_set_opcode(pGC->alu);
rdpup_set_pen(0, pGC->lineWidth);
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_set_clip(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
x1 = ppts[0].x + pDrawable->x;
y1 = ppts[0].y + pDrawable->y;
for (i = 1; i < npt; i++)
{
if (mode == CoordModeOrigin)
{
x2 = pDrawable->x + ppts[i].x;
y2 = pDrawable->y + ppts[i].y;
}
else
{
x2 = x1 + ppts[i].x;
y2 = y1 + ppts[i].y;
}
rdpup_draw_line(x1, y1, x2, y2);
x1 = x2;
y1 = y2;
}
}
rdpup_reset_clip();
rdpup_set_opcode(GXcopy);
rdpup_end_update();
}
}
RegionUninit(&clip_reg);
g_free(ppts);
GC_OP_EPILOGUE(pGC);
}
/******************************************************************************/
static void
rdpPolySegment(DrawablePtr pDrawable, GCPtr pGC, int nseg, xSegment* pSegs)
{
rdpGCPtr priv;
RegionRec clip_reg;
int cd;
int i;
int j;
GCFuncs* oldFuncs;
xSegment* segs;
BoxRec box;
DEBUG_OUT_OPS(("in rdpPolySegment\n"));
GC_OP_PROLOGUE(pGC);
segs = 0;
if (nseg) /* get the rects */
{
segs = (xSegment*)g_malloc(nseg * sizeof(xSegment), 0);
for (i = 0; i < nseg; i++)
{
segs[i].x1 = pSegs[i].x1 + pDrawable->x;
segs[i].y1 = pSegs[i].y1 + pDrawable->y;
segs[i].x2 = pSegs[i].x2 + pDrawable->x;
segs[i].y2 = pSegs[i].y2 + pDrawable->y;
}
}
pGC->ops->PolySegment(pDrawable, pGC, nseg, pSegs);
RegionInit(&clip_reg, NullBox, 0);
cd = rdp_get_clip(&clip_reg, pDrawable, pGC);
if (cd == 1) /* no clip */
{
if (segs != 0)
{
rdpup_begin_update();
rdpup_set_fgcolor(pGC->fgPixel);
rdpup_set_opcode(pGC->alu);
rdpup_set_pen(0, pGC->lineWidth);
for (i = 0; i < nseg; i++)
{
rdpup_draw_line(segs[i].x1, segs[i].y1, segs[i].x2, segs[i].y2);
}
rdpup_set_opcode(GXcopy);
rdpup_end_update();
}
}
else if (cd == 2) /* clip */
{
if (segs != 0)
{
rdpup_begin_update();
rdpup_set_fgcolor(pGC->fgPixel);
rdpup_set_opcode(pGC->alu);
rdpup_set_pen(0, pGC->lineWidth);
for (j = REGION_NUM_RECTS(&clip_reg) - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_set_clip(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
for (i = 0; i < nseg; i++)
{
rdpup_draw_line(segs[i].x1, segs[i].y1, segs[i].x2, segs[i].y2);
}
}
rdpup_reset_clip();
rdpup_set_opcode(GXcopy);
rdpup_end_update();
}
}
g_free(segs);
RegionUninit(&clip_reg);
GC_OP_EPILOGUE(pGC);
}
/******************************************************************************/
/* tested with pGC->lineWidth = 0, 1, 2, 4 and opcodes 3 and 6 */
static void
rdpPolyRectangle(DrawablePtr pDrawable, GCPtr pGC, int nrects,
xRectangle* rects)
{
rdpGCPtr priv;
RegionRec clip_reg;
RegionPtr fill_reg;
int num_clips;
int cd;
int lw;
int i;
int j;
int up;
int down;
GCFuncs* oldFuncs;
xRectangle* regRects;
xRectangle* r;
xRectangle* rect1;
BoxRec box;
DEBUG_OUT_OPS(("in rdpPolyRectangle\n"));
GC_OP_PROLOGUE(pGC);
/* make a copy of rects */
rect1 = (xRectangle*)g_malloc(sizeof(xRectangle) * nrects, 0);
for (i = 0; i < nrects; i++)
{
rect1[i] = rects[i];
}
pGC->ops->PolyRectangle(pDrawable, pGC, nrects, rects);
RegionInit(&clip_reg, NullBox, 0);
cd = rdp_get_clip(&clip_reg, pDrawable, pGC);
regRects = 0;
if (cd != 0 && nrects > 0)
{
regRects = (xRectangle*)g_malloc(nrects * 4 * sizeof(xRectangle), 0);
lw = pGC->lineWidth;
if (lw < 1)
{
lw = 1;
}
up = lw / 2;
down = 1 + (lw - 1) / 2;
for (i = 0; i < nrects; i++)
{
r = regRects + i * 4;
r->x = (rect1[i].x + pDrawable->x) - up;
r->y = (rect1[i].y + pDrawable->y) - up;
r->width = rect1[i].width + up + down;
r->height = lw;
r++;
r->x = (rect1[i].x + pDrawable->x) - up;
r->y = (rect1[i].y + pDrawable->y) + down;
r->width = lw;
r->height = MAX(rect1[i].height - (up + down), 0);
r++;
r->x = ((rect1[i].x + rect1[i].width) + pDrawable->x) - up;
r->y = (rect1[i].y + pDrawable->y) + down;
r->width = lw;
r->height = MAX(rect1[i].height - (up + down), 0);
r++;
r->x = (rect1[i].x + pDrawable->x) - up;
r->y = ((rect1[i].y + rect1[i].height) + pDrawable->y) - up;
r->width = rect1[i].width + up + down;
r->height = lw;
}
}
if (cd == 1)
{
if (regRects != 0)
{
rdpup_begin_update();
if (pGC->lineStyle == LineSolid)
{
rdpup_set_fgcolor(pGC->fgPixel);
rdpup_set_opcode(pGC->alu);
for (i = 0; i < nrects * 4; i++)
{
r = regRects + i;
rdpup_fill_rect(r->x, r->y, r->width, r->height);
}
rdpup_set_opcode(GXcopy);
}
else
{
for (i = 0; i < nrects * 4; i++)
{
r = regRects + i;
rdpup_send_area(r->x, r->y, r->width, r->height);
}
}
rdpup_end_update();
}
}
else if (cd == 2)
{
if (regRects != 0)
{
fill_reg = RegionFromRects(nrects * 4, regRects, CT_NONE);
RegionIntersect(&clip_reg, &clip_reg, fill_reg);
num_clips = REGION_NUM_RECTS(&clip_reg);
if (num_clips > 0)
{
rdpup_begin_update();
if (pGC->lineStyle == LineSolid)
{
rdpup_set_fgcolor(pGC->fgPixel);
rdpup_set_opcode(pGC->alu);
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_fill_rect(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
rdpup_set_opcode(GXcopy);
}
else
{
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_send_area(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
}
rdpup_end_update();
}
RegionDestroy(fill_reg);
}
}
RegionUninit(&clip_reg);
g_free(regRects);
g_free(rect1);
GC_OP_EPILOGUE(pGC);
}
/******************************************************************************/
static void
rdpPolyArc(DrawablePtr pDrawable, GCPtr pGC, int narcs, xArc* parcs)
@ -1079,7 +628,7 @@ rdpPolyArc(DrawablePtr pDrawable, GCPtr pGC, int narcs, xArc* parcs)
for (i = num_clips - 1; i >= 0; i--)
{
box = REGION_RECTS(tmpRegion)[i];
rdpup_send_area(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_send_area(0, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
rdpup_end_update();
}
@ -1099,7 +648,7 @@ rdpPolyArc(DrawablePtr pDrawable, GCPtr pGC, int narcs, xArc* parcs)
for (i = num_clips - 1; i >= 0; i--)
{
box = REGION_RECTS(tmpRegion)[i];
rdpup_send_area(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_send_area(0, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
rdpup_end_update();
}
@ -1176,7 +725,7 @@ rdpFillPolygon(DrawablePtr pDrawable, GCPtr pGC,
if (cd == 1)
{
rdpup_begin_update();
rdpup_send_area(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_send_area(0, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_end_update();
}
else if (cd == 2)
@ -1190,7 +739,7 @@ rdpFillPolygon(DrawablePtr pDrawable, GCPtr pGC,
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_send_area(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_send_area(0, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
rdpup_end_update();
}
@ -1200,108 +749,6 @@ rdpFillPolygon(DrawablePtr pDrawable, GCPtr pGC,
GC_OP_EPILOGUE(pGC);
}
/******************************************************************************/
static void
rdpPolyFillRect(DrawablePtr pDrawable, GCPtr pGC, int nrectFill,
xRectangle* prectInit)
{
int i;
int j;
int cd;
int num_clips;
xRectangle* copy_of_rects;
rdpGCPtr priv;
RegionRec clip_reg;
RegionPtr fill_reg;
BoxRec box;
GCFuncs* oldFuncs;
DEBUG_OUT_OPS(("in rdpPolyFillRect\n"));
GC_OP_PROLOGUE(pGC);
/* make a copy of rects */
copy_of_rects = (xRectangle*)g_malloc(sizeof(xRectangle) * nrectFill, 0);
for (i = 0; i < nrectFill; i++)
{
copy_of_rects[i] = prectInit[i];
}
fill_reg = RegionFromRects(nrectFill, copy_of_rects, CT_NONE);
g_free(copy_of_rects);
RegionTranslate(fill_reg, pDrawable->x, pDrawable->y);
pGC->ops->PolyFillRect(pDrawable, pGC, nrectFill, prectInit);
RegionInit(&clip_reg, NullBox, 0);
cd = rdp_get_clip(&clip_reg, pDrawable, pGC);
if (cd == 1) /* no clip */
{
rdpup_begin_update();
if (pGC->fillStyle == 0 && /* solid fill */
(pGC->alu == GXclear ||
pGC->alu == GXset ||
pGC->alu == GXinvert ||
pGC->alu == GXnoop ||
pGC->alu == GXand ||
pGC->alu == GXcopy /*||
pGC->alu == GXxor*/)) /* todo, why dosen't xor work? */
{
rdpup_set_fgcolor(pGC->fgPixel);
rdpup_set_opcode(pGC->alu);
for (j = REGION_NUM_RECTS(fill_reg) - 1; j >= 0; j--)
{
box = REGION_RECTS(fill_reg)[j];
rdpup_fill_rect(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
rdpup_set_opcode(GXcopy);
}
else /* non solid fill */
{
for (j = REGION_NUM_RECTS(fill_reg) - 1; j >= 0; j--)
{
box = REGION_RECTS(fill_reg)[j];
rdpup_send_area(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
}
rdpup_end_update();
}
else if (cd == 2) /* clip */
{
RegionIntersect(&clip_reg, &clip_reg, fill_reg);
num_clips = REGION_NUM_RECTS(&clip_reg);
if (num_clips > 0)
{
rdpup_begin_update();
if (pGC->fillStyle == 0 && /* solid fill */
(pGC->alu == GXclear ||
pGC->alu == GXset ||
pGC->alu == GXinvert ||
pGC->alu == GXnoop ||
pGC->alu == GXand ||
pGC->alu == GXcopy /*||
pGC->alu == GXxor*/)) /* todo, why dosen't xor work? */
{
rdpup_set_fgcolor(pGC->fgPixel);
rdpup_set_opcode(pGC->alu);
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_fill_rect(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
rdpup_set_opcode(GXcopy);
}
else /* non solid fill */
{
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_send_area(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
}
rdpup_end_update();
}
}
RegionUninit(&clip_reg);
RegionDestroy(fill_reg);
GC_OP_EPILOGUE(pGC);
}
/******************************************************************************/
static void
rdpPolyFillArc(DrawablePtr pDrawable, GCPtr pGC, int narcs, xArc* parcs)
@ -1353,7 +800,7 @@ rdpPolyFillArc(DrawablePtr pDrawable, GCPtr pGC, int narcs, xArc* parcs)
for (i = num_clips - 1; i >= 0; i--)
{
box = REGION_RECTS(tmpRegion)[i];
rdpup_send_area(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_send_area(0, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
rdpup_end_update();
}
@ -1373,7 +820,7 @@ rdpPolyFillArc(DrawablePtr pDrawable, GCPtr pGC, int narcs, xArc* parcs)
for (i = num_clips - 1; i >= 0; i--)
{
box = REGION_RECTS(tmpRegion)[i];
rdpup_send_area(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_send_area(0, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
rdpup_end_update();
}
@ -1419,7 +866,7 @@ rdpPolyText8(DrawablePtr pDrawable, GCPtr pGC,
if (cd == 1)
{
rdpup_begin_update();
rdpup_send_area(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_send_area(0, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_end_update();
}
else if (cd == 2)
@ -1433,7 +880,7 @@ rdpPolyText8(DrawablePtr pDrawable, GCPtr pGC,
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&reg)[j];
rdpup_send_area(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_send_area(0, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
rdpup_end_update();
}
@ -1478,7 +925,7 @@ rdpPolyText16(DrawablePtr pDrawable, GCPtr pGC,
if (cd == 1)
{
rdpup_begin_update();
rdpup_send_area(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_send_area(0, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_end_update();
}
else if (cd == 2)
@ -1492,7 +939,7 @@ rdpPolyText16(DrawablePtr pDrawable, GCPtr pGC,
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&reg)[j];
rdpup_send_area(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_send_area(0, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
rdpup_end_update();
}
@ -1536,7 +983,7 @@ rdpImageText8(DrawablePtr pDrawable, GCPtr pGC,
if (cd == 1)
{
rdpup_begin_update();
rdpup_send_area(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_send_area(0, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_end_update();
}
else if (cd == 2)
@ -1550,7 +997,7 @@ rdpImageText8(DrawablePtr pDrawable, GCPtr pGC,
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_send_area(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_send_area(0, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
rdpup_end_update();
}
@ -1594,7 +1041,7 @@ rdpImageText16(DrawablePtr pDrawable, GCPtr pGC,
if (cd == 1)
{
rdpup_begin_update();
rdpup_send_area(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_send_area(0, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_end_update();
}
else if (cd == 2)
@ -1608,7 +1055,7 @@ rdpImageText16(DrawablePtr pDrawable, GCPtr pGC,
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_send_area(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_send_area(0, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
rdpup_end_update();
}
@ -1652,7 +1099,7 @@ rdpImageGlyphBlt(DrawablePtr pDrawable, GCPtr pGC,
if (cd == 1)
{
rdpup_begin_update();
rdpup_send_area(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_send_area(0, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_end_update();
}
else if (cd == 2)
@ -1666,7 +1113,7 @@ rdpImageGlyphBlt(DrawablePtr pDrawable, GCPtr pGC,
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&reg)[j];
rdpup_send_area(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_send_area(0, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
rdpup_end_update();
}
@ -1712,7 +1159,7 @@ rdpPolyGlyphBlt(DrawablePtr pDrawable, GCPtr pGC,
if (cd == 1)
{
rdpup_begin_update();
rdpup_send_area(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_send_area(0, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_end_update();
}
else if (cd == 2)
@ -1726,7 +1173,7 @@ rdpPolyGlyphBlt(DrawablePtr pDrawable, GCPtr pGC,
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&reg)[j];
rdpup_send_area(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_send_area(0, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
rdpup_end_update();
}
@ -1759,7 +1206,7 @@ rdpPushPixels(GCPtr pGC, PixmapPtr pBitMap, DrawablePtr pDst,
if (cd == 1)
{
rdpup_begin_update();
rdpup_send_area(x, y, w, h);
rdpup_send_area(0, x, y, w, h);
rdpup_end_update();
}
else if (cd == 2)
@ -1773,7 +1220,7 @@ rdpPushPixels(GCPtr pGC, PixmapPtr pBitMap, DrawablePtr pDst,
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_send_area(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_send_area(0, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
rdpup_end_update();
}
@ -1994,7 +1441,7 @@ rdpClearToBackground(WindowPtr pWin, int x, int y, int w, int h,
for (j = REGION_NUM_RECTS(&reg) - 1; j >= 0; j--)
{
box = REGION_RECTS(&reg)[j];
rdpup_send_area(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_send_area(0, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
rdpup_end_update();
RegionUninit(&reg);
@ -2020,7 +1467,7 @@ rdpRestoreAreas(WindowPtr pWin, RegionPtr prgnExposed)
for (j = REGION_NUM_RECTS(&reg) - 1; j >= 0; j--)
{
box = REGION_RECTS(&reg)[j];
rdpup_send_area(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_send_area(0, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
rdpup_end_update();
RegionUninit(&reg);
@ -2130,7 +1577,7 @@ rdpComposite(CARD8 op, PicturePtr pSrc, PicturePtr pMask, PicturePtr pDst,
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&reg1)[j];
rdpup_send_area(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_send_area(0, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
rdpup_end_update();
}
@ -2144,7 +1591,7 @@ rdpComposite(CARD8 op, PicturePtr pSrc, PicturePtr pMask, PicturePtr pDst,
box.x2 = box.x1 + width;
box.y2 = box.y1 + height;
rdpup_begin_update();
rdpup_send_area(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_send_area(0, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_end_update();
}
}

45
xorg/X11R7.6/rdp/rdpdraw.h Normal file
View File

@ -0,0 +1,45 @@
/*
Copyright 2005-2012 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.
*/
#ifndef __RDPDRAW_H
#define __RDPDRAW_H
/******************************************************************************/
#define GC_OP_PROLOGUE(_pGC) \
{ \
priv = (rdpGCPtr)dixGetPrivateAddr(&(pGC->devPrivates), &g_rdpGCIndex); \
oldFuncs = _pGC->funcs; \
(_pGC)->funcs = priv->funcs; \
(_pGC)->ops = priv->ops; \
}
/******************************************************************************/
#define GC_OP_EPILOGUE(_pGC) \
{ \
priv->ops = (_pGC)->ops; \
(_pGC)->funcs = oldFuncs; \
(_pGC)->ops = &g_rdpGCOps; \
}
int
rdp_get_clip(RegionPtr pRegion, DrawablePtr pDrawable, GCPtr pGC);
#endif

140
xorg/X11R7.6/rdp/rdpup.c
View File

@ -27,6 +27,14 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#define DEBUG_OUT_UP(arg) ErrorF arg
#endif
#define LOG_LEVEL 1
#define LLOG(_level, _args) \
do { if (_level < LOG_LEVEL) { ErrorF _args ; } } while (0)
#define LLOGLN(_level, _args) \
do { if (_level < LOG_LEVEL) { ErrorF _args ; ErrorF("\n"); } } while (0)
int g_con_number = 0; /* increments for each connection */
static int g_listen_sck = 0;
static int g_sck = 0;
static int g_sck_closed = 0;
@ -46,6 +54,8 @@ static int g_cursor_y = 0;
static OsTimerPtr g_timer = 0;
static int g_scheduled = 0;
static int g_count = 0;
static int g_rdpid = -1;
extern ScreenPtr g_pScreen; /* from rdpmain.c */
extern int g_Bpp; /* from rdpmain.c */
extern int g_Bpp_mask; /* from rdpmain.c */
@ -171,6 +181,23 @@ rdpup_send_msg(struct stream* s)
return rv;
}
/******************************************************************************/
static int
rdpup_send_pending(void)
{
if (g_connected && g_begin)
{
DEBUG_OUT_UP(("end %d\n", g_count));
out_uint16_le(g_out_s, 2);
g_count++;
s_mark_end(g_out_s);
rdpup_send_msg(g_out_s);
}
g_count = 0;
g_begin = 0;
return 0;
}
/******************************************************************************/
static CARD32
rdpDeferredUpdateCallback(OsTimerPtr timer, CARD32 now, pointer arg)
@ -483,7 +510,7 @@ param4 %d\n", msg, param1, param2, param3, param4));
break;
case 200:
rdpup_begin_update();
rdpup_send_area((param1 >> 16) & 0xffff, param1 & 0xffff,
rdpup_send_area(0, (param1 >> 16) & 0xffff, param1 & 0xffff,
(param2 >> 16) & 0xffff, param2 & 0xffff);
rdpup_end_update();
break;
@ -521,6 +548,30 @@ param4 %d\n", msg, param1, param2, param3, param4));
return 0;
}
/******************************************************************************/
void
rdpup_get_screen_image_rect(struct image_data* id)
{
id->width = g_rdpScreen.width;
id->height = g_rdpScreen.height;
id->bpp = g_rdpScreen.rdp_bpp;
id->Bpp = g_rdpScreen.rdp_Bpp;
id->lineBytes = g_rdpScreen.paddedWidthInBytes;
id->pixels = g_rdpScreen.pfbMemory;
}
/******************************************************************************/
void
rdpup_get_pixmap_image_rect(PixmapPtr pPixmap, struct image_data* id)
{
id->width = pPixmap->drawable.width;
id->height = pPixmap->drawable.height;
id->bpp = g_rdpScreen.rdp_bpp;
id->Bpp = g_rdpScreen.rdp_Bpp;
id->lineBytes = id->width * id->Bpp;
id->pixels = (char*)(pPixmap->devPrivate.ptr);
}
/******************************************************************************/
int
rdpup_init(void)
@ -631,6 +682,7 @@ rdpup_check(void)
g_connected = 1;
g_sck_closed = 0;
g_begin = 0;
g_con_number++;
AddEnabledDevice(g_sck);
}
}
@ -1031,6 +1083,70 @@ rdpup_set_cursor(short x, short y, char* cur_data, char* cur_mask)
return 0;
}
/******************************************************************************/
int
rdpup_create_os_surface(int rdpid, int width, int height)
{
if (g_connected)
{
DEBUG_OUT_UP((" rdpup_create_os_surface\n"));
rdpup_pre_check(10);
out_uint16_le(g_out_s, 20);
g_count++;
out_uint32_le(g_out_s, rdpid);
out_uint16_le(g_out_s, width);
out_uint16_le(g_out_s, height);
}
return 0;
}
/******************************************************************************/
int
rdpup_switch_os_surface(int rdpid)
{
LLOGLN(10, ("rdpup_switch_os_surface:"));
if (g_connected)
{
if (g_rdpid == rdpid)
{
return 0;
}
g_rdpid = rdpid;
rdpup_send_pending();
LLOGLN(0, ("rdpup_switch_os_surface: rdpid %d", rdpid));
/* switch surface */
out_uint16_le(g_out_s, 21);
out_uint32_le(g_out_s, rdpid);
/* begin update */
out_uint16_le(g_out_s, 1);
g_begin = 1;
g_count = 2;
}
return 0;
}
/******************************************************************************/
int
rdpup_delete_os_surface(int rdpid)
{
if (g_connected)
{
DEBUG_OUT_UP((" rdpup_delete_os_surface\n"));
//if (g_current_surface == rdpid)
//{
// g_current_surface = -1;
//}
rdpup_pre_check(6);
out_uint16_le(g_out_s, 22);
g_count++;
out_uint32_le(g_out_s, rdpid);
}
return 0;
}
/******************************************************************************/
static int
get_single_color(int x, int y, int w, int h)
@ -1111,7 +1227,7 @@ get_single_color(int x, int y, int w, int h)
/******************************************************************************/
/* split the bitmap up into 64 x 64 pixel areas */
void
rdpup_send_area(int x, int y, int w, int h)
rdpup_send_area(struct image_data* id, int x, int y, int w, int h)
{
char* s;
int i;
@ -1205,3 +1321,23 @@ rdpup_send_area(int x, int y, int w, int h)
}
}
}
/******************************************************************************/
void
rdpup_paint_rect_os(int x, int y, int cx, int cy,
int rdpid, int srcx, int srcy)
{
if (g_connected)
{
rdpup_pre_check(18);
out_uint16_le(g_out_s, 23);
g_count++;
out_uint16_le(g_out_s, x);
out_uint16_le(g_out_s, y);
out_uint16_le(g_out_s, cx);
out_uint16_le(g_out_s, cy);
out_uint32_le(g_out_s, rdpid);
out_uint16_le(g_out_s, srcx);
out_uint16_le(g_out_s, srcy);
}
}